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SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, D.C. 20549





FORM 10-K





(Mark One)

|x | ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934
|- | ------------------------------------------------------------------------------------

For the fiscal year ended December 31, 2009

OR



| ̈ | TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934
|- | ----------------------------------------------------------------------------------------

For the transition period from              to
            .

Commission File No. 000-21001





NMT MEDICAL, INC.

(Exact Name of Registrant as
Specified in its Charter)







|                                                               |  |                                     
|-------------------------------------------------------------- |  | ------------------------------------
|Delaware                                                       |  | 95-4090463                          
|(State or Other Jurisdiction of Incorporation or Organization) |  | (I.R.S. Employer Identification No.)

27 Wormwood Street, Boston,
Massachusetts 02210

(Address of Principal Executive Offices, Including Zip Code)

Registrants telephone number, including area code: (617) 737-0930





SECURITIES REGISTERED PURSUANT TO SECTION 12(b) OF THE ACT:



|                                                                        |  |                                          
|----------------------------------------------------------------------- |  | -----------------------------------------
|Title of each class                                                     |  | Name of each exchange on which
registered
|Common Stock, $.001 par value per share Preferred Stock Purchase Rights |  | NASDAQ Capital Market                    

SECURITIES REGISTERED PURSUANT TO SECTION 12(g) OF THE ACT:

None





Indicate by check mark if the registrant is a well-known seasoned issuer, as defined in Rule 405 of the Securities
Act    Yes   ̈    No  x

Indicate by check mark if the registrant is not required to file reports pursuant to Section 13 or Section 15(d) of the Securities
Exchange Act of 1934    Yes   ̈    No  x

Indicate by check mark whether the registrant: (1) has filed all reports required to be filed by Section 13 or 15(d) of the
Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90
days.    Yes  x    No   ̈

Indicate by check mark whether the registrant has submitted electronically and posted on its corporate Web site, if any, every Interactive
Data File required to be submitted and posted pursuant to Rule 405 of Regulation S-T (§ 232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit and post such
files).    Yes   ̈    No   ̈

Indicate by check mark if disclosure of delinquent filers pursuant to Item 405 of Regulation S-K is not contained herein, and will not
be contained, to the best of registrants knowledge, in definitive proxy or information statements incorporated by reference in Part III of this Form 10-K or any amendment to this Form 10-K.  x

Indicate by check mark whether the registrant is a large accelerated filer, an
accelerated filer or a non-accelerated filer. See definition of accelerated filer and large accelerated filer in Rule 12b-2 of the Exchange Act.

(Check one):



|                           |  |                      |  |                                               |  |                             
|-------------------------- |  | -------------------- |  | --------------------------------------------- |  | ----------------------------
|Large accelerated filer   ̈ |  | Accelerated filer   ̈ |  | Non-accelerated filer   ̈                      |  | Smaller reporting company  x
|                           |  |                      |  | (Do not check if a smaller reporting company) |  |                             

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the
Act)    Yes   ̈    No  x

The aggregate market value of the registrants voting shares of Common Stock held by non-affiliates of the Registrant on June 30,
2009 was $23,841,550 based on the last reported sale price of registrants Common Stock on the NASDAQ Capital Market on that date, which was $2.20 per share.

As of March 22, 2010, there were 15,970,003 shares of the registrants Common Stock, $.001 par value, outstanding.

DOCUMENTS INCORPORATED BY REFERENCE

Portions of the Registrants
definitive proxy statement for its 2010 annual meeting of stockholders are incorporated by reference into Part III of this Form 10-K.









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Table of Contents



|              |  |                                                                                                              |  |     
|------------- |  | ------------------------------------------------------------------------------------------------------------ |  | ----
|              |  |                                                                                                              |  | Page
|PART I        |  |                                                                                                             
|              |  |                                                                                                             
|Item 1.       |  | Business                                                                                                     |  | 3   
|Item 1A.      |  | Risk Factors                                                                                                 |  | 15  
|Item 1B.      |  | Unresolved Staff Comments                                                                                    |  | 22  
|Item 2.       |  | Properties                                                                                                   |  | 22  
|Item 3.       |  | Legal Proceedings                                                                                            |  | 23  
|Item 4.       |  | Reserved                                                                                                     |  | 23  
|              | 
|PART II       |  |                                                                                                             
|              |  |                                                                                                             
|Item 5.       |  | Market for Registrants Common Equity, Related Stockholder Matters and Issuer Purchases of Equity Securities |  | 24  
|Item 6.       |  | Selected Financial Data                                                                                      |  | 25  
|Item 7.       |  | Managements Discussion and Analysis of Financial Condition and Results of
Operations                        |  | 26  
|Item 7A.      |  | Quantitative and Qualitative Disclosures About Market Risk                                                   |  | 38  
|Item 8.       |  | Financial Statements and Supplementary Data                                                                  |  | 38  
|Item 9.       |  | Changes in and Disagreements with Accountants on Accounting and Financial Disclosure                         |  | 38  
|Item 9A.      |  | Controls and Procedures                                                                                      |  | 38  
|Item 9B.      |  | Other Information                                                                                            |  | 39  
|              | 
|PART III      |  |                                                                                                             
|              |  |                                                                                                             
|Item 10.      |  | Directors, Executive Officers and Corporate Governance                                                       |  | 40  
|Item 11.      |  | Executive Compensation                                                                                       |  | 40  
|Item 12.      |  | Security Ownership of Certain Beneficial Owners and Management and Related Stockholder
Matters               |  | 40  
|Item 13.      |  | Certain Relationships and Related Transactions, and Director Independence                                    |  | 40  
|Item 14.      |  | Principal Accounting Fees and Services                                                                       |  | 40  
|              | 
|PART IV       |  |                                                                                                             
|              |  |                                                                                                             
|Item 15.      |  | Exhibits and Financial Statement Schedules                                                                   |  | 41  
|              | 
|Signatures    |  | 42                                                                                                          
|              | 
|APPENDIX A    |  |                                                                                                             
|              |  | Index to Consolidated Financial Statements                                                                   |  | A-1 
|              |  | Report of Independent Registered Public Accounting Firm                                                      |  | A-2 
|              |  | Consolidated Financial Statements                                                                            |  | A-3 
|              |  | Notes to Consolidated Financial Statements                                                                   |  | A-7 
|              | 
|Exhibit Index |  |                                                                                                             



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PART I

ITEM 1. BUSINESS

OVERVIEW

We are an advanced medical technology company that designs, develops, manufactures and markets proprietary implant technologies that allow
interventional cardiologists to treat structural heart disease through minimally invasive, catheter-based procedures. We are investigating the potential connection between a common heart defect that allows a right to left shunt or flow of blood
through a defect like a patent foramen ovale, or PFO, and brain attacks such as embolic stroke, transient ischemic attacks, or TIA, and migraine headaches. A PFO is a common right to left shunt that can allow venous blood, unfiltered and unmanaged
by the lungs, to directly enter the arterial circulation of the brain, possibly triggering a cerebral event or brain attack. More than 32,000 PFOs have been treated globally with our minimally invasive, catheter-based implant technology.

We are a Delaware corporation and were incorporated in 1986. Our principal executive office is located at 27 Wormwood Street, Boston,
Massachusetts 02210-1625, and our telephone number is (617) 737-0930. We maintain a website with the address www.nmtmedical.com. We are not including the information contained on our website as a part of, or incorporating it by reference into,
this Annual Report on Form 10-K. We make available free of charge through our website our Annual Reports on Form 10-K, Quarterly Reports on Form 10-Q and Current Reports on Form 8-K, and amendments to these reports, as soon as
reasonably practicable after we electronically file such material with, or furnish such material to, the U.S. Securities and Exchange Commission, or the SEC. We also make available on our website our proxy statements for our annual meeting of
stockholders, initial reports of ownership and reports of changes in ownership of our common stock required to be filed pursuant to Section 16(a) of the Securities Exchange Act of 1934, as amended, or the Exchange Act, the charters for our
audit committee, joint compensation and options committee, and nominating and corporate governance committee, and our code of business conduct and ethics, and such information is available in print to any stockholder of NMT Medical who requests it
from our corporate secretary.

PRODUCTS

In February 1996, we acquired the exclusive rights to the CardioSEAL® cardiac septal repair implant from InnerVentions, Inc., a licensee of the Childrens Medical Center Corporation, or CMCC, also known as
Childrens Hospital Boston. In connection with this acquisition, we acquired all of the existing development, manufacturing, testing equipment, patent licenses, know-how and documentation necessary to manufacture cardiac septal repair implant
devices. Under the CMCC license agreements, as amended, we pay royalties to CMCC on all commercial sales of our cardiac septal repair products. We sell CardioSEAL® in the United States, Canada and Europe. We sell BioSTAR® in Europe and Canada. We sell STARFlex® in the United States and Europe. We also re-sell third party products for use with the CardioSEAL®, STARFlex® and BioSTAR® implant devices, specifically vascular sizing balloons and sheaths. Since 2002, following completion of the
transitional manufacturing agreement related to the sale of our former vena cava filter product line to C.R. Bard, Inc., or Bard, our cardiac septal repair implants have accounted for substantially all of our product sales. Product sales accounted
for 100.0%, 99.9% and 74.2% of our total revenues for the years ended December 31, 2009, 2008 and 2007, respectively.

Cardiac septal repair implant devices are used for the repair of structural heart disease and intracardiac shunts that result in abnormal blood flow through the chambers of the heart. Common cardiac septal defects include PFO, ventricular
septal defect, or VSD, and atrial septal defects, or ASD. PFO, the most common of these defects, has been implicated as (i) a possible risk factor of embolic stroke and/or TIA, for which other current treatments include lifelong anticoagulation
therapy or open heart surgery; (ii) a possible risk factor in sleep apnea, high altitude pulmonary edema, or HAPE, and Alzheimers, among others; and (iii) a possible factor in certain migraine headaches. We believe that our catheter-based
cardiac septal repair implant technologies may provide a minimally invasive and less costly treatment alternative. We estimate that the worldwide market potential for our cardiac septal repair implant technologies is more than approximately 750,000
procedures



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annually for stroke and TIA and 4.5 million procedures for migraine headaches. In addition, we believe that congenital heart defects, such as ASD and VSD, collectively account for
approximately 30,000 procedures on an annual basis.

In the United States, we received the U.S. Food and
Drug Administration, or the FDA, approval to market our septal repair implant devices under Humanitarian Device Exemption, or HDE, regulations for three indications. Our first HDE approval was granted in September 1999 for nonsurgically closing
fenestrated fontans. Following the FDAs grant of a pre-market approval, or PMA, for a competitive device for this indication, this HDE was withdrawn. Our second HDE approval, also in September 1999, was granted for closing VSD in patients with
high surgical risk factors. We received PMA for this indication in December 2001 and, accordingly, this HDE approval was no longer necessary and was withdrawn. Our third HDE approval, granted in February 2000, provided for the use of CardioSEAL® in treating PFO patients with recurrent cryptogenic stroke due to presumed paradoxical embolism through a PFO who
have failed conventional drug therapy such as Coumadin®. In October 2006, we voluntarily withdrew this HDE due
to significant changes in the clinical environment and we received approval from the FDA to conduct a clinical study with our STARFlex® implant under an Investigational Device Exemption, or an IDE, called CARS (Closure After Recurrent Stroke). CMCC worked with us to generate the clinical data
necessary for our HDE and PMA applications and approvals.

In 1998, we introduced design enhancements to
the CardioSEAL® cardiac septal repair device, the STARFlex®, which incorporates a self-centering system. This system allows the implant to self-adjust to variations in the anatomy of a septal defect without
deforming the septum or interfering with heart valve function. This feature accommodates easier implantation and the closure of larger defects than would otherwise be possible. Commercialization began in Europe following the awarding of the
Conformité Europeene, or CE Mark, for STARFlex® in September 1998. During 2000, we introduced the
QuickLoad enhancement to the entire CardioSEAL® product family, providing a more ergonomic implant loading
system. In 2001, two additional STARFlex® sizes for treatment of larger defects were awarded the CE Mark. During
2003, we introduced in Europe the Rapid Transport System, or RTS, which allows the interventional cardiologist to more easily implant the STARFlex® device. In 2007 we introduced an enhanced version of the RTS in Europe, called RTP (Rapid Transport Plus). In April 2009, we received a PMA from the FDA enabling us
to sell our STARFlex® cardiac septal repair implant in the United States for patients with ventricular septal
defects, or a VSD.

BioSTAR® is our proprietary bioabsorbable PFO implant and the first biological closure technology. The collagen matrix biomaterial in BioSTAR® enhances cell growth, promoting more rapid and complete sealing of the PFO defect. Data has shown that 90% to 95% of
the implant is absorbed over time and replaced with healthy native tissue. During 2005, we completed our BEST (BioSTAR® Evaluation STudy) trial, and we received the CE Mark in June 2007. We also received a medical device license from Health Canada for BioSTAR® in June 2007.

Regulatory Factors

In the United States, the FDA classifies septal repair implant devices as Class III medical devices, which require a
PMA prior to being marketed. Under the FDAs HDE regulations, medical devices that provide safe treatment for limited patient populations can be granted approval by the FDA based upon more limited clinical experience than is required for a full
PMA. Specifically, an HDE application must include safety data, but need not contain the results of clinical investigations demonstrating that the device is effective for its intended use. An approved HDE authorizes marketing of a humanitarian use
device, a device that treats or diagnoses a disease or condition that affects fewer than 4,000 individuals in the United States per year. Our CardioSEAL® product in the United States was granted an HDE in 2000 by the FDA for treating PFO patients with recurrent paradoxical stroke who have failed conventional drug
therapy such as Coumadin®. On October 31, 2006 we voluntarily withdrew our HDE. The withdrawal was due to
significant changes in the clinical environment since the HDE was granted six years prior. In order to accommodate the patients who were eligible for the HDE, and to support our ongoing CLOSURE I trial, we received an expedited approval for CARS.
Patients who meet the requirements under CARS will benefit from an implant upgrade to our STARFlex® technology.
We also sell our



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CardioSEAL® and STARFlex® products in the United States under a PMA for patients with a VSD, who have high surgical risk factors.

The European Union has promulgated rules governing the marketing and sale of medical products in the countries of the
European Union. These products must receive a CE Mark indicating that the manufacturer has conformed to all of the obligations required by the legislation. The CardioSEAL®, STARFlex® and BioSTAR® implants have been sold in Europe since they received the CE Mark. We were granted a CE Mark for our BioSTAR® bioabsorbable, biological closure structural heart repair implant in June 2007. We also received a medical device
license from Health Canada in June 2007.

We also re-sell third party products for use with our
CardioSEAL®, STARFlex® and BioSTAR® implant devices,
specifically vascular sizing balloons and sheaths. Sales of our proprietary implant technologies and these ancillary third party products, account for substantially all of our current product sales.

CLINICAL TRIALS

Stroke/TIA
Opportunity/Other

Stroke is the third leading cause of death in the United States, and for some young adults, a PFO may be
the primary cause or risk factor of embolic stroke. When intracardiac pressures are increased (for example, by strenuous activities, lifting or straining), the PFO may open and allow blood flow to move, or shunt, from one atrial chamber (the
right/venous) to the other (the left/arterial). On occasion, emboli present in venous blood, which are normally filtered through the lungs, can now cross through the PFO into the arterial side, travel to the brain and block essential blood flow. The
result may be a stroke, causing potential loss of speech, vision and movement, and even death. Each year, approximately 750,000 Americans suffer a new or recurrent stroke and 500,000 Americans experience a TIA. For those patients who experience a
TIA, a preventative therapy is needed due to their increased risk for stroke. For these people, who risk embolic stroke because of their PFO, traditional therapeutic options have been lifetime medication or heart surgery. We believe that PFO closure
using our proprietary implant technologies is an alternative treatment for a certain subset of patients and is another potentially large market opportunity for us.

CLOSURE I

In April 2002, we filed a PMA application
with the FDA for the use of our STARFlex® implant device for PFO closure in certain high risk patient
populations, including the population served by the HDE PFO approval, using a subset of the data we used to obtain our VSD PMA in December 2001. At a September 2002 meeting of the Circulatory Systems Devices Panel of the FDA, the panel did not
recommend approval of this PMA. Working closely with the FDA and experts from the neurology and interventional cardiology communities, we submitted to the FDA the clinical trial design for our PFO IDE. In June 2003, the FDA approved CLOSURE I, our
IDE clinical trial comparing STARFlex® structural heart repair implant with medical therapy in preventing
recurrent stroke and TIA. The trial is a first of its kind, prospective, multi-center, randomized, controlled clinical trial designed to evaluate the safety and effectiveness of our STARFlex® septal closure system versus medical therapy in patients who have had a stroke and/or a TIA due to a presumed paradoxical embolism through a PFO. Current protocol
requires that patients be evaluated periodically over a two-year period, during which time, safety and effectiveness data, including recurrent event rates (i.e., stroke and/or TIA), will be collected for all patients. On March 2, 2007, we
participated in FDA advisory panel meetings to discuss the current status of the ongoing PFO/stroke trials being sponsored by us and other companies. At the close of the meeting, both the FDA and advisory panel concurred that only randomized,
controlled trials would provide the necessary data to be considered for a PMA for devices intended for transcatheter PFO closure in the stroke and TIA indication. During a closed session, we provided the FDA and advisory panel with a revised study
hypothesis and statistical plan to complete the CLOSURE I study as a randomized controlled trial. On April 23, 2007, we announced that we received conditional approval from the FDA for our revised study hypothesis and statistical plan in the
CLOSURE I PFO/stroke and TIA trial in the U.S. Subsequent to this meeting, a review of the revised plan and a look at the interim data was performed by the Data Safety Monitoring Board. Based on these analyses, testing the conditional



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probability of a statistically significant benefit, if it exists, requires an enrollment of 900 patients. Patient enrollment was completed in October 2008. On September 16, 2009 we announced
that, with guidance from an independent group of statistical advisors and the approval of the CLOSURE I Executive Committee and the FDA, we have elected to initiate the data analysis in April 2010, six months earlier than the originally planned
October 2010 date. By April 2010, the data is expected to have statistical power to support a primary outcome result and thus it would be scientifically appropriate to begin the analysis at that time. At that time, 99.4% of all patient follow-up
months will have been completed and 95.1% of patients will have completed the two-year follow-up. The results of the analysis are anticipated during the third quarter of 2010 at which point the trial will be complete, with 100% of the randomized
patient follow-up available. If the results prove positive for device closure, we will be in a position to submit a PMA application for our STARFlex® device for the stroke and TIA indication to the FDA.

We have committed significant financial and personnel resources to the execution of our CLOSURE I clinical trial. Including contracts with third party providers, agreements with participating clinical
sites, internal clinical department costs and manufacturing costs of the STARFlex® devices to be implanted,
total costs are currently estimated to be approximately $31 million through completion of the trial. Of this total, approximately $26.4 million was incurred through 2009 with approximately $3.8 million incurred during 2009. We currently project 2010
costs to approximate $3.3 million.

In August 2006, we announced that the FDA approved our CARS IDE. This
study will compliment our ongoing CLOSURE I clinical trial to evaluate the connection between PFO and stroke. We will provide eligible patients of both CARS and CLOSURE I with our newer STARFlex® implant technology. However, while patients in the CLOSURE I trial receive the implant at no cost, those covered under the CARS IDE can be charged for the device.
Patients previously covered by our PFO HDE only had access to our original CardioSEAL® device. In addition, the
FDA informed us that they had commenced a formal HDE review process for all existing PFO closure devices. Because of the many clinical advances since its approval over six years ago, the FDA asked us to consider voluntary withdrawal of our HDE,
which we did in October 2006. We expressed concern to the FDA that we did not want to put patients who were currently covered under the HDE at risk of losing access to PFO closure. The FDA endorsed our support for those patients and as a result,
quickly approved the CARS IDE. The CARS IDE will provide continued PFO closure access to certain patients who previously were eligible for treatment under the HDE. Approval of the CARS IDE allows us to maintain a source for PFO closure in the United
States.

In addition to the potential stroke/TIA indication, we are evaluating literature that shows a potential correlation
between structural heart disease and other recurring events such as decompression illness, sleep apnea (oxygen desaturation), orthodeoxia platypnea, high altitude pulmonary edema (HAPE) and Alzheimers. This correlation builds on the concept
that a right to left shunt may not be natural or appropriate, and in certain patients it may present an additional risk to the aforementioned recurring events, which risk we believe may be managed with our technology.

BEST

In June 2005, we received approval in the United Kingdom for our BEST study, a multi-center study designed to evaluate our new BioSTAR® structural heart repair technology, the first in-human use of a bioabsorbable collagen matrix incorporated on our STARFlex® platform. BioSTAR®, our first biological closure technology, is designed to optimize the biological response by promoting quicker healing and device endothelialization. Patient enrollment began in July 2005 and was completed during the fourth quarter of 2005.
The goal of our BEST study was to secure European and Canadian commercial approval for BioSTAR® through the CE
Mark process in Europe and by obtaining a medical device license from Health Canada. The CE Mark and medical device license approval were received in June 2007. In May of 2006, we reported data from the six-month follow-up period of 57 patients at
the late breaking clinical trials session at the EuroPCR, the largest international cardiology meeting in Europe. At 30 days post implant with BioSTAR®, complete closure rate was achieved in 88.5% of the study subjects. At six months, the complete closure rate increased to 96.4%. No major



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safety issues were observed. At the 2006 Transcatheter Cardiovascular Therapeutics 18thAnnual Scientific Symposium, 30 day post implant complete closure rate was updated to 92% of the study patients. The
average procedure time to close the septal defect with BioSTAR® was approximately 40 minutes. Total costs of
this study, including third party contracts and agreements with clinical sites and other service providers, were approximately $1.4 million.

Migraine Opportunity

MIST

Several recent research studies have suggested that patients who have a significant right to left shunt may suffer from
severe migraines. Some doctors have observed that after PFO closure to prevent recurrent stroke, patients who had previously suffered from migraines unexpectedly reported that their attacks either stopped completely or improved in terms of frequency
and/or severity. In order to help confirm the clinical relevancy of this apparent connection between migraines and PFOs, in late 2004, we received approval to commence the first prospective, randomized, double-blinded, controlled clinical study in
the United Kingdom using our existing proprietary STARFlex® septal repair technology. The trial was designed to
test the hypothesis that PFO closure will lead to complete migraine resolution. A secondary hypothesis was that PFO closure reduced the intensity and duration of migraine symptoms. The primary endpoint was not achieved. This clinical study, named
MIST (Migraine Intervention with STARFlex® Technology), completed enrollment of 147 patients in July 2005, with
follow-up evaluation over the following six-month period. Preliminary results of MIST, which we released on March 13, 2006, found that over 60% of those screened had a right to left shunt. A shunt is a heart defect, which allows blood to cross
from the right to left chambers of the heart, bypassing the lungs. Of those patients, almost 40% had a moderate or large PFO, six times greater than the general population. MIST results indicated for the first time in a randomized controlled study
that closing a PFO provides a significant treatment effect in some patients. The study showed that approximately 42% of the patients treated with our STARFlex® technology had a reduction in migraine headache days of at least 50% compared to approximately 23% in the sham arm. The study was designed by a scientific advisory
board comprised of some of the top European and North American migraine specialists and interventional cardiologists. The MIST studys patient recruitment process was supported by the Migraine Action Association, or MAA, a migraine headache
advocacy group representing more than 12,000 members in the United Kingdom. Total costs of this trial, including third party contracts and agreements with clinical sites and other service providers, were approximately $4.9 million. We believe that
the MIST trial demonstrated that eliminating a right to left shunt with STARFlex® helps to remove a risk factor
contributing to certain migraine attacks. We also believe that this may represent a potential breakthrough treatment for patients currently not responding to other therapies.

MIST II

In September 2005, we received conditional
approval from the FDA for an IDE to initiate enrollment in a PFO/migraine clinical study, named MIST II. MIST II was initially designed to be a prospective, randomized, multi-center, controlled study in the United States. In August 2006, utilizing
data from our MIST and BEST (BioSTAR® Evaluation STudy) trials, we received conditional approval from the FDA
for modifications we requested to the IDE. These changes included adjustment to the primary endpoint for the study from resolution to reduction of migraine headaches and an upgrade to the implant used in the study from STARFlex® to our new bioabsorbable BioSTAR®. MIST II was a double-blinded trial designed to randomize approximately 600 migraine patients with a PFO to either structural heart repair with our BioSTAR® technology or a control arm.

In January 2008, we announced that we were closing down this clinical study. We determined that it was in the best interest of our shareholders to better allocate these resources toward our ongoing stroke
initiatives. We continue to believe in the relationship between PFO and migraine, but it became clear that an acceptable enrollment dynamic was not possible and completing this study would require more time and financial resources than we were
willing to commit at this time.



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MIST III (Long-term follow up of MIST patients)

In October 2005, we received approval from the regulatory authorities in the United Kingdom to begin enrollment in MIST
III. In MIST III, control patients from the original MIST study, i.e., those who did not receive the STARFlex®
implant, have the option to receive an implant and participate in MIST III after they have been unblinded as part of the MIST study. These patients follow the protocol as in MIST after which they will be followed for an additional 18 months. In
addition, migraine patients with a PFO who did receive a STARFlex® implant in MIST and opt to participate in
MIST III will be followed for an additional 18 months. This study is designed to test whether or not the benefit demonstrated in MIST continues over time. We currently estimate the cost of MIST III to be approximately $1.2 million. Substantially all
of these costs have been incurred through 2009, and only minimal spending is expected in 2010. We believe our initial target population for PFO closure with our proprietary technology to be approximately 5% of all migraine sufferers worldwide, or
more than 4.5 million people. This is based on statistics from the World Health Organization and the American Council for Headache Evaluation that the prevalence of migraines in the United States, Europe and Japan is slightly less than 10% of
the general population. Also, published medical research indicates that approximately 20% of migraine sufferers have migraine with aura, often referred to as the classic migraine, and up to 50% of those suffering from migraine with aura are
unresponsive to current medications. Within that patient subset, the prevalence of PFO is estimated to be 50%, or twice what would be expected in a normal population. We expect long term follow up data to be available in the second quarter of 2010.

We do not charge for the products implanted in any of the aforementioned clinical trials.

OUR STRATEGY

Our primary
strategic objectives for 2010 include:



| |  |  | commence CLOSURE I data analysis, review the analysis results and submit a PMA for our STARFlex® device for the stroke and TIA indication to the FDA, if the results prove positive for the study;
| | - |  | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| |  |  | expand BioSTAR® sales and market share in Europe, Canada, Latin America and the Middle East; and
| | - |  | ------------------------------------------------------------------------------------------------



| |  |  | enhance technological leadership with our biological closure technologies.
| | - |  | --------------------------------------------------------------------------

NET ROYALTY INCOME

Net
royalty income accounted for 25.8% of our total revenues for the year ended December 31, 2007. Beginning in 2008, the royalty rate we receive from Bard decreased substantially from the royalty rate we earned prior to 2008, while the royalty
rate we pay to the estate of the original inventor of these products remains the same. For the years ended December 31, 2009 and 2008, respectively, this results in a net royalty expense reflected in general and administrative expenses of
approximately $1.4 million and $1.1 million, respectively. The net royalty income for the year ended December 31, 2008 was earned from Boston Scientific Corporation. There was no net royalty income for the year ended December 31, 2009.

Vena Cava Filters

In November 2001, we sold our former vena cava filter product line, including the Recovery Filter, or RNF, and Simon Nitinol Filter, or SNF, products, to C.R. Bard, Inc, or Bard, for $27 million in cash and up to an additional
$7 million in cash tied to certain performance and delivery milestones. We continued to manufacture the filter products for Bard through June 2002 and, upon final transfer of manufacturing to Bard, we received a $4 million milestone payment on
September 30, 2002. In January 2003, we received the final $3 million milestone payment as a result of Bards receipt of FDA approval for the commercial sale and use of its RNF product as of December 31, 2002. Commencing in 2003, we
earned royalties from Bard on its sales of the vena cava filter products. Through 2007, the Bard royalty rate applicable to RNF product sales was substantially higher than the royalty rate applicable to SNF products.



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RESEARCH AND DEVELOPMENT

Our research and development organization included 21 persons as of December 31, 2009, with departmental groups dedicated to product
development, regulatory and clinical affairs, and quality assurance. Total company-sponsored research and development expenses were approximately $8.9 million, $13.2 million and $15.4 million for the years ended December 31, 2009, 2008 and 2007
respectively. Of these totals, approximately $3.9 million, $5.4 million and $6.0 million for the years ended December 31, 2009, 2008 and 2007, respectively, were clinical trials costs. We currently expect 2010 research and development expenses
to decrease to approximately $8.6 million compared to approximately $8.9 million in 2009. This anticipated decrease is primarily related to decreases in our clinical trial spending.

Product Development

During 2005, we completed
enrollment in our BEST clinical trial and were granted a CE Mark for our biological closure implant BioSTAR® in
June 2007. We also received a medical device license from Health Canada for BioSTAR® in June 2007. We continue
to evaluate and develop our regulatory strategy for approval of BioSTAR® in the United States. We are continuing
to develop our next advanced biological closure technology called BioTREK. BioTREK represents our second biological closure technology and follows our BioSTAR® implant technology. BioTREK incorporates a unique biosynthetic material that uses the bodys own regenerative capability to restore function naturally. We
believe that BioTREK will provide a more natural, biological closure of structures within the heart, such as the PFO. We continue preclinical evaluation of BioTREK.

Additionally, the research and development group continues to invest in strengthening our intellectual property assets in all aspects of
structural heart repair.

Quality Assurance

Our quality assurance group is responsible for product inspection and release, and for ensuring company-wide compliance with U.S. and international quality system regulations. Quality assurance also
manages our field quality and international regulatory approval activities.

MARKETING AND SALES STRATEGY

We market CardioSEAL® and STARFlex® through our
direct sales force to customers in the United States and Canada and market CardioSEAL®, STARFlex® and BioSTAR® directly in key European markets and through select distributors in other parts of Europe, Latin America and the Middle East. As of December 31, 2009, worldwide
sales and marketing personnel consisted of 16 persons, 10 of whom are in various locations in the United States and six in various locations throughout Europe. Our European employees are based in Germany, France, the United Kingdom and Benelux.
During 2010, we plan to continue to transition from direct sales to distribution partnerships in several key markets while expanding into new territories.

Traditionally, the neurologist and the interventional cardiologist have not collaborated on patient diagnosis or treatment. We believe that the PFO/brain attack connection has changed that relationship.
To further facilitate what we believe to be an emerging solution to these brain attacks associated with both stroke and migraine, we have focused added resources on enhancing the referral process and helping neurologists and interventional
cardiologists form the partnerships needed to diagnose and treat PFO. These are often the most challenging aspects of introducing a new technology and promoting a new therapeutic concept. We have sponsored joint meetings in both Europe and the
United States that brought together the interventional cardiology and stroke neurology communities on the subject of prevention and treatment of cardiac sources of migraine headache and stroke.

We use a variety of marketing and education programs to create ongoing awareness and demand for our CardioSEAL®, STARFlex® and BioSTAR® products. In
addition to active participation in numerous cardiology



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related symposia and exhibitions in the United States and Europe, we work closely with our leading customers to promote multi-disciplinary dialogue and education, especially between the
interventional cardiology and neurology communities.

CUSTOMERS

Our customers are generally hospitals, clinics and other healthcare centers. It is not necessary for our U.S. customers
to obtain Institutional Review Board, or IRB, approval to purchase CardioSEAL® and STARFlex® products for VSD closure, as we have received a PMA for this indication. At December 31, 2009, we had
approximately 400 active customers worldwide to which we sell our CardioSEAL®, STARFlex® and BioSTAR® products directly.

No customer accounted
for greater than 10% of product sales in any of the three years in the period ended December 31, 2009.

MANUFACTURING

We manufacture the CardioSEAL®, STARFlex® and BioSTAR® cardiac septal repair implants at our headquarters in Boston, Massachusetts, which includes a Class 10,000
cleanroom. We have received ISO 13485 certification, on adherence to established standards in the areas of quality assurance and manufacturing process control, and we have also received permission to affix the CE Mark to our products. We believe
that our current manufacturing facilities are sufficient to accommodate potential increases in demand for our products.

COMPETITION

Several companies, including AGA Medical Corp., or AGA, W. L. Gore & Associates, Inc., or Gore, Cardia, Inc., or
Cardia, St. Jude Medical, Inc. and Occlutech, have developed or acquired technologies that may compete with our proprietary technologies. These companies sell their products in Europe and other international markets, and AGA and Gore also sell
products in the United States. We believe that these competitors are conducting, or are planning to conduct, clinical trials in the United States and Europe. Additionally, more than 40 other companies or individuals have intellectual property in the
field of septal closure, including devices that utilize radiofrequency welding, suturing, abrasion, adhesives and other approaches.

We believe that the CardioSEAL®, STARFlex®, and BioSTAR® implants have a distinct advantage over other PFO closure devices. CardioSEAL® has the longest clinical use history, a highly conformable, atraumatic design, a tissue scaffold proven to promote endothelialization, and a low septal profile and
low metal surface area. Additionally, STARFlex® has a self-adjusting PFO-compatible centering mechanism which
provides exceptionally high closure rates. The Rapid Transport delivery system and the Rapid Transport Plus delivery system provide for simplicity by reducing the number of steps for implantation. We further believe that our new biological closure
device BioSTAR® provides and BioTREK will provide, an even more biological response by promoting quicker
healing and device endothelialization, improving both PFO closure rate and patient safety.

PATENTS AND PROPRIETARY TECHNOLOGY

We seek to protect our technology through the use of patents, trademarks and trade secrets. We are the owner or licensee
of 136 issued United States (U.S.) patents, and corresponding foreign patents, relating to our structural heart repair implant technologies and other related cardiovascular implant technologies. In addition, we have more than 69 pending U.S. patent
applications in the field of structural heart repair, including implants, delivery systems and accessory products, some of which have corresponding foreign counterparts.

The issued U.S. patents expire at various dates ranging from 2010 to 2026. The patents related to our anastomosis devices, which are minimally invasive means of attaching vascular grafts, expire in 2016,
the patent for our radiopaque markers, which allow catheters to be more visible under x-ray, expires in 2014, the patents for our distal protection system expire from 2019 to 2022, the patent for our nitinol septal repair device expires in



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2016, the patent for our superelastic hinge joint, a novel concept with applicability to both implants and delivery systems, expires in 2017, the patents for our new generation PFO closure device
expire from 2023 to 2025, and the patents for our implant attachment and delivery systems expire from 2024 to 2026.

In addition, we are the exclusive licensee within specific fields of use to several technologies. We are the exclusive licensee under certain patents, expiring from 2012 to 2015, relating to the
CardioSEAL®, STARFlex®, and BioSTAR® cardiac septal
repair implants, delivery systems and methods for repairing cardiac and vascular defects. We are the exclusive licensee to a patent used in nitinol septal repair devices which expires in 2011. We believe the near expiration of these patents is not
likely to have a significant impact on our business. We are also the exclusive licensee under certain patents, expiring from 2014 to 2019, related to the intestinal collagen layer utilized in our BioSTAR® device and under certain patents, expiring from 2010 to 2023, related to the novel bioabsorbable polymer utilized in our BioTREK device.

We also rely on trade secrets and technical know-how in the development and manufacture of our devices, which we seek to
protect, in part, through confidentiality agreements with our employees, consultants and other parties. We have eight trademarks, four of which are registered with the United States Patent and Trademark Office (see the following table).



|                               |  |                    |  |            |  |             
|------------------------------ |  | ------------------ |  | ---------- |  | ------------
|Trademark                      |  | Jurisdiction       |  | Status     |  | Renewal Date
|At The Heart of Brain Attacks |  | Canada             |  | Pending    |  |            
|At The Heart of Brain Attacks® |  | European Community |  | Registered |  | Sep 2015    
|At The Heart of Brain Attacks |  | United States      |  | Allowed    |  |            
|BioSTAR®                       |  | Canada             |  | Registered |  | Jun 2024    
|BioSTAR®                       |  | European Community |  | Registered |  | Apr 2014    
|BioSTAR®                       |  | Japan              |  | Registered |  | Oct 2015    
|BioSTAR®                       |  | United States      |  | Registered |  | Jun 2016    
|BioTREK                       |  | Canada             |  | Allowed    |  |            
|BioTREK                       |  | European Community |  | Pending    |  |            
|BioTREK®                       |  | Japan              |  | Registered |  | Feb 2016    
|BioTREK                       |  | United States      |  | Pending    |  |            
|CardioSEAL®                    |  | United States      |  | Registered |  | Jan 2018    
|Gator                         |  | Canada             |  | Pending    |  |            
|Gator®                         |  | European Community |  | Registered |  | Apr 2014    
|Gator®                         |  | Japan              |  | Registered |  | Sep 2017    
|Gator                         |  | United States      |  | Allowed    |  |            
|NMT Medical®                   |  | Canada             |  | Registered |  | Jan 2018    
|NMT Medical®                   |  | United States      |  | Registered |  | Apr 2011    
|Rapid Transport                |  | European Community |  | Registered |  | Aug 2013    
|STARFlex®                      |  | Canada             |  | Registered |  | Sep 2020    
|STARFlex®                      |  | European Community |  | Registered |  | Feb 2011    
|STARFlex®                      |  | Japan              |  | Registered |  | Jun 2014    
|STARFlex®                      |  | United States      |  | Registered |  | Aug 2012    

LICENSED TECHNOLOGY; ROYALTY
OBLIGATIONS

Cardiac Septal Repair Implants

In connection with our cardiac septal repair implants, we have an exclusive worldwide license from CMCC under United
States patents entitled Occluder and Method for Repair of Cardiac and Vascular Defects (U.S. Patent No. 5,425,744), Occluder for Repair of Cardiac and Vascular Defects (U.S. Patent No. 5,451,235) and
Self-Centering Umbrella-Type Septal Closure Device (U.S. Patent No. 5,709,707) and the respective corresponding foreign patents, patent applications and associated know-how. The license agreement, as amended, provides for royalty
payments to CMCC of 10.5% of commercial net sales of our CardioSEAL®, STARFlex® and BioSTAR® septal repair implant devices. Royalties continue until the end of the term of the patents, which



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range from 2014 to 2016. We also have two royalty-free, worldwide sublicenses under the U.S. patents entitled System for the Percutaneous Transluminal Front-End Loading Delivery of a
Prosthetic Occluder (U.S. Patent No. 5,626,599) and System for the Percutaneous Transluminal Front-End Loading Delivery and Retrieval of a Prosthetic Occluder (U.S. Patent No. 5,649,950) and their corresponding foreign
patents and associated know-how. The sublicense is exclusive in the field of the repair of atrial septal defects and nonexclusive in certain other fields. We have also obtained an exclusive worldwide license from Lloyd A. Marks, M.D. under the
United States patent entitled Aperture Occlusion Device (U.S. Patent No. 5,108,420). The license agreement with Dr. Marks provides for royalty payments, subject to certain annual minimums, based on net sales of nitinol septal
repair implants that are covered by the patent, which expires in 2011. There have been no sales by us of covered nitinol septal repair implants to date.

Vena Cava Filters

Under the terms of the 2001 sale of our former vena cava
filter product line to Bard, we continue to make royalty payments to the estate of the inventor of these products based upon net sales by Bard of its SNF and RNF products. Commencing in 2003, these royalty expenses are reported in our consolidated
financial statements as a reduction of royalty income that we earn from Bard. Since 2008, the royalty rate we receive from Bard decreased substantially from its former rate, while the royalty rate we pay to the estate of the original inventor of
these products has remained the same. This has resulted in a net royalty expense that has been reflected in general and administrative expenses.

GOVERNMENT REGULATION

The manufacture and sale of medical devices intended for commercial distribution are
subject to extensive governmental regulations in the United States. Medical devices are regulated in the United States by the FDA under the Federal Food, Drug, and Cosmetic Act, or the FDC Act, and require pre-market clearance, unless exempt, or PMA
prior to commercial distribution. In addition, certain material changes or modifications to medical devices are also subject to FDA review and clearance or approval. Pursuant to the FDC Act, the FDA regulates the research, testing, manufacture,
safety, labeling, storage, record keeping, advertising, and distribution of medical devices in the United States. Noncompliance with applicable requirements can result in failure of the government to grant pre-market clearance or approval for
devices, withdrawal of approvals, total or partial suspension of production, banning devices or imposing restrictions on sale, distribution or use, fines, injunctions, civil penalties, recall or seizure of products, and criminal prosecution. The FDA
also has the authority to request repair, replacement or refund of the purchase price of any device manufactured or distributed that presents an unreasonable health risk.

Generally, before a new device can be introduced into the market in the United States, the manufacturer or distributor must obtain FDA clearance of a pre-market notification, or 510(k), submission, unless
exempt, or approval of a PMA. Medical devices are classified into one of three classes on the basis of the level of control deemed by the FDA to be necessary to reasonably ensure their safety and effectiveness. Class I devices are subject to the
least regulatory control (general controls), and generally are exempt from the 510(k) requirement. Devices that cannot be classified as Class I because the general controls are insufficient to provide reasonable assurance of safety and
effectiveness, and for which there is sufficient information to establish special controls (e.g., performance standards or guidelines) are Class II devices. Class II devices, unless exempt, can be marketed with a cleared 510(k). Specifically, if a
medical device manufacturer, (or any other person required to submit a 510(k) under 21 CFR Part 807), can establish that a device is substantially equivalent to a legally marketed Class I or Class II device, or to a Class III device
for which the FDA does not require an approved PMA, the manufacturer may seek clearance from the FDA to market the device by filing a 510(k). The 510(k) needs to be supported by appropriate data establishing the claim of substantial equivalence to
the satisfaction of the FDA. The FDA charges a fee for 510(k) reviews unless an exemption or waiver applies. The 510(k) must be submitted 90 days before the marketing of the device. The FDA will issue an order determining that the device is
substantially equivalent or not substantially equivalent, or may request additional information. There can be no assurance that the FDA review process will not involve delays or that such clearance will be granted on a timely basis, if at all.



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Class III is the most stringent regulatory category for devices. The FDA places devices in
Class III if insufficient information exists to determine that the application of general controls or special controls are sufficient to provide reasonable assurance of safety and effectiveness, and the devices are life-sustaining or
life-supporting, or of substantial importance in preventing the impairment of human health, or present a potential, unreasonable risk of illness or injury. Most Class III devices require clinical testing to ensure safety and effectiveness, and an
approved PMA, prior to marketing and distribution. Class III devices that require an approved PMA to be marketed are devices that were regulated as new drugs prior to May 28, 1976 (transitional devices), devices not found substantially
equivalent to devices marketed prior to May 28, 1976, and Class III pre-amendment devices which were introduced into the U.S. market before May 28, 1976 and which by regulation require a PMA. Pre-amendment class III devices may be marketed
with a 510(k) until the FDA issues a final regulation requiring the submission of a PMA. If the FDA calls for a PMA for a pre-amendment Class III device, a PMA must be submitted for the device even if it has already received 510(k) clearance. If the
FDA down-classifies a pre-amendment Class III device to Class I or Class II, a PMA application is not required. Post-amendment Class III devices that are substantially equivalent to pre-amendment Class III devices, and for which a regulation calling
for an approved PMA has not been published, can be marketed with a 510(k). A PMA application must be supported by extensive data, including preclinical and clinical trial data, to prove the safety and effectiveness of the device. The FDA charges a
fee for PMA reviews unless an exemption or waiver applies. The Medical Device User Fee and Modernization Act of 2002 (MDUFMA) codified the FDAs modular review approach, whereby applicants are allowed to submit discrete sections of the PMA for
review after completion. Under the FDC Act, the FDA must review PMAs within 180 days.

If human clinical trials of a device
are required, and if the device presents a significant risk, the manufacturer of the device is required to file an IDE application with the FDA and receive agency approval prior to commencing clinical trials. The IDE application must be
supported by data, typically the results of animal and, possibly, mechanical testing. If the IDE application is approved by the FDA, human clinical trials may begin at a specific number of investigational sites with a maximum number of patients, as
approved by the FDA. Sponsors of clinical trials may charge for an investigational device provided that such costs do not exceed the amount necessary to recover the costs of manufacture, research, development and handling of the investigational
device. The clinical trials must be conducted under the auspices of an independent IRB established pursuant to FDA regulations. If a manufacturer believes the device study will qualify as a Non-Significant Risk, or NSR, study, then the manufacturer
can seek from IRBs agreement of the NSR status and approval of the study at the IRBs respective institutions. If the IRBs determine that a clinical trial involves a NSR study and approves the study, then the investigation is considered to have
an approved IDE if certain conditions are met, including, for example, IRB approval of the investigation and compliance with informed consent requirements. The sponsor of a NSR study does not need to obtain FDA approval of an IDE application before
beginning the study. However, if any one of the IRBs approached by the sponsor determines that the study is not NSR, then the manufacturer must inform all the other IRBs approached and the FDA, and submit an IDE application to the FDA.

After approval or clearance to market a device, numerous regulatory requirements apply. These include establishment registration and
device listing as well as requirements relating to labeling and corrections and removals reporting. The FDA also requires that all device manufacturers comply with the Quality System Regulation, or QSR. Under the QSR, manufacturers must comply with
various control requirements pertaining to all aspects of the manufacturing process, including requirements for design and processing controls, packaging, storage, labeling, and recordkeeping, including maintaining complaint files. The FDA enforces
these requirements through periodic inspections of the medical device manufacturing facilities.

Under the Medical Device
Reporting regulation, manufacturers or importers must inform the FDA whenever information reasonably suggests that one of their devices may have caused or contributed to a death or serious injury, or has malfunctioned, and, if the malfunction were
to recur, the device would be likely to cause or contribute to a death or serious injury. These reports are publicly available and, therefore, can become a basis for private tort suits, including class actions.



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With the passage of the Safe Medical Devices Act of 1990, Congress sought to improve the
framework to regulate medical devices. Congress recognized that for diseases and conditions affecting small populations, a device manufacturers research and development costs could exceed its market returns, thereby making development of such
devices unattractive. The HDE regulations were created to provide an incentive for development of devices to be used in the treatment of diseases or conditions affecting small numbers of patients. Under the HDE regulations, medical devices that
provide safe treatment and that are intended to treat and diagnose conditions that affect fewer than 4,000 individuals in the United States per year, may be approved on more limited clinical experience than that required for a PMA. The HDE
application is exempt from the effectiveness requirement of a PMA, and the FDA reviews it within 75 days of receipt of the application. One of the criteria that must be satisfied in order for a device to obtain marketing approval under the HDE
regulation is that there is no comparable device, other than another Humanitarian Use Device, or HUD, approved under the HDE regulation, or a device being studied under an approved IDE, available to treat or diagnose the disease or condition.

From time to time, legislation is drafted and introduced in Congress that could significantly affect the statutory provisions
governing the approval, manufacture, and marketing of medical devices in the U.S. In addition, FDA regulations and guidance are often revised or reinterpreted by the agency in ways that may significantly affect business operations and/or products.
It is impossible to predict whether legislative changes will be enacted, or FDA regulations, guidance, or interpretations will be changed, and what the impact of such changes, if any, may be.

The current regulatory environment in Europe for medical devices differs from that in the United States. Countries in the European Union, or
EU, have promulgated rules, which provide that medical products may not be marketed and sold commercially in the countries in the European Economic Area unless they receive a CE Mark. All of our current products have received approval for CE
Marking. Non-EU members, such as Switzerland, have adopted internal regulations that in most instances mirror the requirements established in the neighboring European Union.

THIRD PARTY REIMBURSEMENT

Health care providers in the United States, such
as hospitals and physicians, that purchase medical devices, such as the products manufactured or licensed by us, generally rely on third party payors, principally Medicare, Medicaid and private health insurance plans, to reimburse all or part of the
costs and fees associated with our devices. Major third party payors reimburse inpatient medical treatment, including all operating costs and all furnished items or services, including devices such as ours, at a prospectively fixed rate based on the
diagnosis-related group, or DRG, that covers such treatment as established by the Federal Health Care Financing Administration, or HCFA. For interventional procedures, the fixed rate of reimbursement is based on the procedure or procedures performed
and are unrelated to the specific devices used in that procedure. If a procedure is not covered by a DRG, certain third party payors may deny reimbursement. Alternatively, a DRG may be assigned that does not reflect the costs associated with the use
of our devices, resulting in under-reimbursement. If, for any reason, our products were not to be reimbursed by third party payors, our ability to sell the products may be materially adversely affected.

Mounting concerns about rising health care costs may cause more restrictive coverage and reimbursement policies to be
implemented in the future. Several states and the federal government are investigating a variety of alternatives to reform the health care delivery system and to further reduce and control health care spending. These reform efforts include proposals
to limit spending on health care items and services, limit coverage for new technology and limit, or control directly, the price health care providers and drug and device manufacturers may charge for their services and products. We believe that U.S.
health care providers currently are reimbursed for the cost of purchasing our CardioSEAL® and STARFlex® septal repair implants used in PMA procedures. In the international market, reimbursement by private third party
medical insurance providers, including governmental insurers and providers, varies from country to country. In certain countries, our ability to achieve significant market penetration may depend upon the availability of third party governmental
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independent distributors, and the health care providers to whom such distributors sell, obtain any necessary reimbursement approvals.

The CardioSEAL® septal repair implant was awarded a Medicare billing pass-through code in September 2000 and has a favorable medical policy position from the national Blue Cross Blue
Shield Association. A specific American Medical Association procedure code, or CPT, for catheter closure of atrial and ventricle level shunts has been issued and became effective March 1, 2003. The assigned CPT codes cover procedures using our
CardioSEAL® and STARFlex® cardiac septal repair implants for closure of certain categories of VSD and PFO defects.

Our CLOSURE I trial is being conducted under FDA approved IDEs with Category B HCFA status, meaning usage under the trial is eligible for
Medicare coverage.

FINANCIAL INFORMATION ABOUT GEOGRAPHIC AREAS

Please see Notes 2(l) and 12 of Notes to Consolidated Financial Statements for certain of our financial information concerning geographic
areas.

PRODUCT LIABILITY AND INSURANCE

Our business involves the risk of product liability claims. The testing, marketing and sale of implantable devices and materials carry an inherent risk that users will assert product liability claims
against us or our third-party distributors. We maintain product liability insurance.

EMPLOYEES

As of December 31, 2009, we had 77 full-time employees. We believe that we maintain good relations with our employees.

ENVIRONMENTAL MATTERS

Applicable federal, state and local environmental laws have not had and are not expected to have a material effect on our business. To date, we have not made any material capital expenditures and do not anticipate making any such
expenditures during the next two fiscal years relating to environmental control facilities.

ITEM 1A. RISK
FACTORS

Statements contained or incorporated by reference in this Annual Report on Form 10-K that are not based on
historical fact are forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995, Section 27A of the Securities Act of 1933, as amended, and Section 21E of the Exchange Act. These
forward-looking statements regarding future events and our future results are based on current expectations, estimates, forecasts, and projections and the beliefs and assumptions of our management including, without limitation, our expectations
regarding results of operations, selling and marketing expenses, general and administrative expenses, research and development expenses, the sufficiency of our cash for future operations, and the success of our cardiovascular business and clinical
trials. Forward-looking statements may be identified by the use of forward-looking terminology such as may, could,, expect, estimate, anticipate, continue, or similar terms,
variations of such terms or the negative of those terms.

We cannot assure investors that our assumptions and
expectations will prove to have been correct. Important factors could cause our actual results to differ materially from those indicated or implied by forward-looking statements. Such factors that could cause or contribute to such differences
include those factors discussed below. We undertake no intention or obligation to update or revise any forward-looking statements, whether as a result of new information, future events or otherwise. If any of the following risks actually occur, our
business, financial condition or results of operations would likely suffer.



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OUR FINANCIAL RESOURCES ARE LIMITED. WE WILL REQUIRE ADDITIONAL FUNDING TO ACHIEVE OUR LONG TERM BUSINESS
GOALS.

We have experienced significant operating losses in funding the development of our product candidates, accumulating
a deficit of $50.5 million as of December 31, 2009, and we expect to continue to incur substantial operating losses for the foreseeable future. We have historically funded our operations primarily through public offerings of common stock, the
sale of non-strategic business assets, and settlements from the successful defense of our patents. As of December 31, 2009, we had approximately $8.9 million in cash and cash equivalents. In February 2010, we announced that we completed a
private placement of our common stock and warrants to purchase additional shares common stock to existing and new shareholders for aggregate proceeds of approximately $5.8 million. Under the terms of the private placement, we sold approximately
2.7 million shares of our common stock at a purchase price of $2.15 per share. Included in the financing terms were warrants exercisable for an aggregate of an additional 2.1 million shares of our common stock with an exercise price of
$2.90 per share.

In the future we will require additional funds for our research and product development
programs, regulatory processes, preclinical and clinical testing, sales, marketing and manufacturing infrastructure and programs and potential licenses and acquisitions. Our capital requirements will depend on numerous factors, including the level
of sales of our products, the progress of our research and development programs, the progress of clinical testing, the time and cost involved in obtaining regulatory approvals, the cost of filing, prosecuting, defending and enforcing any patent
claims and other intellectual property rights, competing technological and market developments, developments and changes in our existing research, licensing and other relationships and the terms of any collaborative, licensing and other similar
arrangements that we may establish. Successful completion of our CLOSURE I clinical trial and bringing the STARFlex® implant with an indication for PFO closure to commercial market in the United States, subject to the approval of the United States Food and Drug Administration, or FDA, and, ultimately, the attainment of profitable operations is dependent
upon achieving a level of revenues adequate to support our cost structure and if necessary, obtaining additional financing and/or reducing expenditures. There are no assurances, however, that we will be able to achieve an adequate level of sales to
support our cost structure or obtain additional financing on favorable terms, or at all. We believe that our current cash position, including the proceeds from our private placement, combined with a reduction in expenses and expected increase in
revenues outside of North America in addition to our two-year $4 million revolving credit facility with Silicon Valley Bank will be sufficient to bring our STARFlex® implant with an indication for PFO closure to the commercial market in the United States, subject to FDA approval. We believe that we will need to raise additional
capital to adequately market the product, subject to the FDA approval. Failure to raise capital if needed could materially adversely impact our business, financial condition, results of operations and cash flows and impact our ability to continue as
a going concern.

We intend to seek additional funding through public or private sales of our equity securities, debt
financings, collaborations, licensing arrangements or other strategic transactions. However, we may not be able to obtain sufficient additional funding on satisfactory terms, if at all. We believe global economic conditions, including the credit
crisis, have adversely impacted our ability to raise additional capital and may continue to do so. If we are unable to obtain additional financing or consummate a strategic transaction on commercially reasonable terms, our business, financial
condition and results of operations will be materially and adversely affected and we may be unable to continue as a going concern. If we are unable to continue as a going concern, we may have to liquidate our assets and may receive less than the
value at which those assets are carried on our financial statements. Based on our current working capital and estimated costs of implementing an orderly liquidation of our assets, we do not expect that there will be material cash available for
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OUR ABILITY TO RAISE CAPITAL MAY BE LIMITED BY APPLICABLE LAWS AND REGULATIONS.

Under current SEC regulations, at any time during which the aggregate market value of our common stock held by non-affiliates, or public
float, is less than $75.0 million (calculated as set forth in Form S-3 and SEC rules and regulations), the amount we can raise through primary offerings of our securities in any twelve-month period using a registration statement on Form S-3
will be limited to an aggregate of one-third of our public float. As of March 22, 2010, our public float was approximately 12.7 million shares, the value of which was approximately $61.2 million based upon the closing price of our common
stock of $4.82 on such date. As of March 22, 2010, the value of one-third of our public float calculated on the same basis was approximately $20.4 million. Alternative means of raising capital through sales of our securities, including through
the use of a Form S-1 registration statement, may be more costly and time-consuming.

In addition, our ability to timely raise
sufficient capital may be limited by the Nasdaq Capital Markets requirements relating to stockholder approval for transactions involving the issuance of our common stock or securities convertible into our common stock. For instance, the Nasdaq
Capital Market requires that we obtain stockholder approval of any transaction involving the sale, issuance or potential issuance by us of our common stock (or securities convertible into our common stock) at a price less than the greater of book or
market value, which (together with sales by our officers, directors and principal stockholders) equals 20% or more of our presently outstanding common stock, unless the transaction is deemed a public offering by the Nasdaq Capital Market
staff. Based on our outstanding common stock and closing price as of March 22, 2010, we could not raise more than approximately $15.4 million without stockholder approval, unless the transaction is deemed a public offering or does not involve
the sale, issuance or potential issuance by us of our common stock (or securities convertible into our common stock) at a price less than the greater of book or market value.

Obtaining stockholder approval is a costly and time-consuming process. If we are required to obtain stockholder approval, we would expect to
spend additional money and resources. In addition, seeking stockholder approval would delay our receipt of otherwise available capital, which may materially and adversely affect our ability to continue as a going concern, and there is no guarantee
our stockholders would ultimately approve a proposed transaction. A public offering under Nasdaq Capital Market rules typically involves broadly announcing the proposed transaction, which often times has the effect of depressing the issuers
stock price. Accordingly, the price at which we could sell our securities in a public offering may be less and the dilution existing stockholders experience may in turn be greater than if we were able to raise capital through other means.

RAISING ADDITIONAL CAPITAL MAY CAUSE DILUTION TO OUR EXISTING STOCKHOLDERS, REQUIRE US TO RELINQUISH PROPRIETARY RIGHTS OR RESTRICT OUR
OPERATIONS.

We may raise additional capital at any time and may do so through one or more financing alternatives,
including public or private sales of our equity securities, debt financings, collaborations, licensing arrangements or other strategic transactions. Each of these financing alternatives carries certain risks. Raising capital through the issuance of
common stock may depress the market price of our stock and may substantially dilute our existing stockholders. If we instead seek to raise capital through strategic transactions, such as licensing arrangements or sales of one or more of our
technologies or product candidates, we may be required to relinquish valuable rights. For example, any licensing arrangement would likely require us to share a significant portion of any revenues generated by our licensed technologies with our
licensees. Additionally, the development of any product candidates licensed or sold to third parties will no longer be in our control and thus we may not realize the full value of any such product candidates. Debt financings could involve covenants
that restrict our operations. These restrictive covenants may include limitations on additional borrowing and specific restrictions on the use of our assets, as well as prohibitions on our ability to create liens or make investments and may, among
other things, preclude us from making distributions to stockholders (either by paying dividends or redeeming stock) and taking other actions beneficial to our stockholders. In addition, investors could impose more one-sided investment terms and
conditions on companies that have or are perceived to have limited remaining funds or limited ability to raise additional funds. As we continue to use our cash and cash equivalents



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to fund our operations, it will likely become increasingly difficult to raise additional capital on commercially reasonable terms, or at all.

WE MAY FACE UNCERTAINTIES WITH RESPECT TO THE EXECUTION, COST AND ULTIMATE OUTCOME OF CLOSURE I.

In March 2003, the FDA approved CLOSURE I, our IDE clinical trial comparing STARFlex® structural heart repair implant with medical therapy in preventing recurrent stroke and TIA. The trial is a first of
its kind, prospective, multi-center, randomized, controlled clinical trial designed to evaluate the safety and effectiveness of our STARFlex® septal closure system versus medical therapy in patients who have had a stroke and/or a TIA due to a presumed paradoxical embolism through a PFO. On April 23,
2007, we announced that we received conditional approval from the FDA for our revised study hypothesis and statistical plan in the CLOSURE I PFO/stroke and TIA trial in the U.S. Based on a planned interim analysis, the Data Safety Monitoring Board,
an independent entity charged with assessing the safety aspects of our study, determined that an enrollment of 900 patients would provide conditional power to show, if it exists, a statistically significant benefit at the end of the data review. In
October 2008, we announced that we completed patient enrollment in this clinical trial. We currently anticipate that when completed, if possible benefit is demonstrated, study data from CLOSURE I will be used to support a PFO PMA application. In
September 2009 we announced that, upon recommendation of the CLOSURE I Executive Committee, we will commence initial data analysis in April of 2010. We currently estimate the total costs of CLOSURE I to be approximately $31 million through
completion of the clinical trial. To date we have incurred approximately $26.4 million in total costs. We have limited direct experience conducting a clinical trial of this magnitude. We cannot be certain that the projected costs of CLOSURE I will
not need to be adjusted upwards. Furthermore, we cannot be certain that we will obtain a PMA from the FDA based upon the results of the trial. If CLOSURE I does not result in a PMA, we may face uncertainties and/or limitations as to the growth of
revenues of our CardioSEAL® and STARFlex® products, which will negatively impact our profitability.

SUBSTANTIALLY ALL OF OUR REVENUES ARE DERIVED FROM SALES OF ONE PRODUCT LINE.

In February
1996, we acquired the exclusive rights to the CardioSEAL® cardiac septal repair implant from InnerVentions,
Inc., a licensee of the Childrens Medical Center Corporation, or CMCC, also known as Childrens Hospital Boston. In connection with this acquisition, we acquired all of the existing development, manufacturing, testing equipment, patent
licenses, know-how and documentation necessary to manufacture cardiac septal repair implant devices. Under the license agreements, as amended, we pay royalties to CMCC on all commercial sales of our cardiac septal repair products. We sell
CardioSEAL® in the United States, Canada and Europe. We sell BioSTAR® in Europe and Canada. We sell STARFlex® in the United States and Europe. We derive substantially all of our ongoing revenues from sales of our CardioSEAL®, STARFlex® and
BioSTAR® products. As demand for, and costs associated with, these products fluctuates, including the potential
impact of our revenue and non-revenue producing PFO investigational device exemption, or IDE, clinical trials on product sales, our financial results on a quarterly or annual basis may be significantly impacted. Accordingly, events or circumstances
adversely affecting the sales of any of these products would directly and adversely impact our business. These events or circumstances may include reduced demand for our products, lack of regulatory approvals, product liability claims and/or
increased competition.

WE FACE UNCERTAINTIES WITH RESPECT TO THE AVAILABILITY OF THIRD-PARTY REIMBURSEMENT.

In the United States, Medicare, Medicaid and other government insurance programs, as well as private insurance reimbursement programs,
greatly affect revenues for suppliers of health care products and services. Such third-party payors may affect the pricing or relative attractiveness of our products by regulating the maximum amount, if any, of reimbursement which they provide to
the physicians and hospitals using our devices, or any other products that we may develop. If, for any reason, the third-party payors decided not to



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provide reimbursement for our products, our ability to sell our products would be materially adversely affected. Moreover, mounting concerns about rising healthcare costs may cause the government
or private insurers to implement more restrictive coverage and reimbursement policies in the future. In the international market, reimbursement by private third-party medical insurance providers and by governmental insurers and providers varies from
country to country. In certain countries, our ability to achieve significant market penetration may depend upon the availability of third-party governmental reimbursement.

WE MAY BE UNABLE TO SUCCESSFULLY GROW OUR PRODUCT REVENUES OR EXPAND GEOGRAPHICALLY DUE TO LIMITED MARKETING AND SALES EXPERIENCE.

Our structural heart repair implant devices are marketed primarily through our direct sales force. Our combined U.S. and
European sales and marketing organization headcount is 16. We are uncertain that we can further expand geographically in Europe, Latin America or other potential markets for our products. In order to market directly the CardioSEAL®, STARFlex® and BioSTAR® septal implants
and any related products, we will have to continue to develop a marketing and sales organization with technical expertise and distribution capabilities. Expanding in these markets could also impose foreign currency risks on sales not denominated in
US dollars, increase our costs to remain in compliance with foreign laws, and heighten risk of non-performance by the other parties to agreements to which the company is a party.

WE MAY BE UNABLE TO COMPETE SUCCESSFULLY BECAUSE OF INTENSE COMPETITION AND RAPID TECHNOLOGICAL CHANGE IN OUR INDUSTRY.

The medical device industry is characterized by rapidly evolving technology and intense competition. Existing and future products, therapies, technological approaches and delivery systems will continue to
compete directly with our products. Many of our competitors have substantially greater capital resources, greater research and development, manufacturing and marketing resources and experience and greater name recognition than we do. In addition,
new surgical procedures and medications could be developed that replace or reduce the importance of current or future procedures that utilize our products. As a result, any products that we develop may become obsolete before we recover any expenses
incurred in connection with development of these products.

WE MAY FACE UNCERTAINTIES WITH RESPECT TO COMMERCIALIZATION, PRODUCT
DEVELOPMENT AND MARKET ACCEPTANCE OF OUR PRODUCTS.

We cannot be certain that our current products, or products currently
under development, will achieve or maintain market acceptance. Certain of the medical indications that can be treated by our devices can also be treated by surgery, drugs or other medical devices. Currently, the medical community widely accepts many
alternative treatments, and these other treatments have a long history of use. We cannot be certain that our devices and procedures will be able to replace such established treatments or that either physicians or the medical community, in general,
will accept and utilize our devices or any other medical products that we may develop. In addition, our future success depends, in part, on our ability to develop new and improved implant technology products. Even if we determine that a product
candidate has medical benefits, the cost of commercializing that product candidate may be too high to justify development. In addition, competitors may develop products that are more effective, cost less or are ready for commercial introduction
before our products. If we are unable to develop additional, commercially viable products, our future prospects will be limited.

WE MAY
FACE CHALLENGES IN EXECUTING OUR FOCUSED BUSINESS STRATEGY.

As a result of the 2001 sale of our vena
cava filter product line and the 2002 sale of our neurosciences business unit, we have focused our business growth strategy to concentrate on the developing, manufacturing, marketing and selling of our cardiac septal repair implant devices used for
structural heart repair. Our future sales growth and financial results depend almost exclusively upon the growth of sales of this product line. CardioSEAL®, STARFlex® and BioSTAR® product sales may not grow as quickly as we expect for various reasons, including, but not limited to, delays in
receiving further FDA approvals for additional indications and product enhancements, difficulties in recruiting additional experienced sales and marketing personnel and



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increased competition. This focus has placed significant demands on our senior management team and other resources. Our future success will depend on our ability to manage and implement our
focused business strategy effectively, including:



| |  |  | achieving successful stroke and/or TIA related clinical trials;
| | - |  | ---------------------------------------------------------------



| |  |  | developing next generation product lines;
| | - |  | -----------------------------------------



| |  |  | improving our sales and marketing capabilities;
| | - |  | -----------------------------------------------



| |  |  | improving our ability to successfully manage inventory as we expand production;
| | - |  | -------------------------------------------------------------------------------



| |  |  | continuing to train, motivate and manage our employees; and
| | - |  | -----------------------------------------------------------



| |  |  | developing and improving our operational, financial and other internal systems.
| | - |  | -------------------------------------------------------------------------------

REVENUE GENERATED BY CARS IDE MAY BE LIMITED.

In August 2006, we announced FDA approval for a new PFO/stroke IDE, called CARS. The CARS IDE will supplement our ongoing CLOSURE I clinical trial to evaluate the connection between PFO and stroke. We
will provide eligible patients of CARS with our newer STARFlex® implant technology. Patients previously covered
by the HDE only had access to our original CardioSEAL® device. The CARS IDE will provide continued PFO closure
access to certain patients who previously were eligible for treatment under the HDE. However, while patients in the CLOSURE I trial received the implant at no cost, those covered under the CARS IDE can be charged for the device. We anticipate a
shift of some recurrent stroke patients with PFOs to the CARS IDE from the original HDE because patients will have access to the newer STARFlex® technology. At this time it is difficult to determine the impact on product revenue in the U.S. as a result of the transition from paid-for HDE devices to the
paid-for devices under CARS. We believe the CARS IDE is a competitive achievement for us and is necessary to accommodate the growing demand for more advanced PFO/stroke treatments.

OUR MANUFACTURING OPERATIONS AND RELATED PRODUCT SALES MAY BE ADVERSELY AFFECTED BY A REDUCTION OR INTERRUPTION IN SUPPLY AND AN INABILITY TO OR DELAYS IN DEVELOPING ALTERNATIVE SOURCES OF SUPPLY.

We procure certain components from a sole supplier in connection with the manufacture of some of our products. While we work
closely with our suppliers to try to ensure continuity of supply while maintaining high quality and reliability, we cannot guarantee that those efforts will continue to be successful. In addition, due to the stringent regulations and requirements of
governmental regulatory bodies, both in the U.S. and abroad, regarding the manufacture of our products, we may not be able to move quickly enough to establish alternative sources for these components. A reduction or interruption in supply, and an
inability to develop alternative sources for such supply, would adversely affect our ability to manufacture our products in a timely and cost effective manner and, accordingly, could potentially negatively impact our related product sales.

AS A RESULT OF GOVERNMENT REGULATIONS, WE MAY EXPERIENCE LOWER SALES AND EARNINGS.

The manufacture and sale of medical devices intended for commercial distribution are subject to extensive governmental regulations in the
United States and abroad. Medical devices generally require pre-market clearance or pre-market approval prior to commercial distribution. Certain material changes or modifications to medical devices are also subject to regulatory review and
clearance or approval. The regulatory approval process is expensive, uncertain and lengthy. If granted, the approval may include significant limitations on the indicated uses for which a product may be marketed. In addition, any products that we
manufacture or distribute are subject to continuing regulation by the FDA. We cannot be certain that we will be able to obtain necessary regulatory approvals or clearances for our products on a timely basis or at all. The occurrence of any of the
following events could materially affect our business:



| |  |  | delays in receipt of, or failure to receive, regulatory approvals or clearances;
| | - |  | --------------------------------------------------------------------------------



| |  |  | the loss of previous approvals or clearances, including our voluntary withdrawal of our PFO HDE;
| | - |  | ------------------------------------------------------------------------------------------------



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| |  |  | the ability to enroll patients and charge for implants in the CARS IDE;
| | - |  | -----------------------------------------------------------------------



| |  |  | limitations on the intended use of a device imposed as a condition of regulatory approvals or clearances; and
| | - |  | -------------------------------------------------------------------------------------------------------------



| |  |  | our failure to comply with existing or future regulatory requirements.
| | - |  | ----------------------------------------------------------------------

In addition, sales of medical device products outside the United States are subject to foreign regulatory requirements that vary widely from
country to country. Failure to comply with foreign regulatory requirements also could materially affect our business.

WE MAY FACE
SIGNIFICANT UNCERTAINTY IN THE INDUSTRY DUE TO GOVERNMENT HEALTHCARE REFORM.

Political, economic and regulatory influences
are subjecting the healthcare industry to fundamental changes. President Obama recently signed federal legislation enacting sweeping reforms to the U.S. healthcare industry, including mandatory health insurance, reforms to Medicare and Medicaid, the
creation of large insurance purchasing groups, and other significant modifications to the healthcare delivery system. Due to uncertainties regarding the ultimate features of the new federal legislation and its implementation, we cannot predict what
impact it may have on us.

WE MAY BE UNABLE TO PROTECT OUR INTELLECTUAL PROPERTY RIGHTS AND MAY FACE INTELLECTUAL PROPERTY INFRINGEMENT
CLAIMS.

Our success will depend, in part, on our ability to obtain patents, maintain trade secret protection and operate
without infringing the proprietary rights of third parties. We cannot be certain that:



| |  |  | any of our pending patent applications or any future patent applications will result in issued patents;
| | - |  | -------------------------------------------------------------------------------------------------------



| |  |  | the scope of our patent protection will exclude competitors or provide competitive advantages to us;
| | - |  | ----------------------------------------------------------------------------------------------------



| |  |  | any of our patents will be held valid if subsequently challenged; or
| | - |  | --------------------------------------------------------------------



| |  |  | others will not claim rights in or ownership of the patents and other proprietary rights held by us.
| | - |  | ----------------------------------------------------------------------------------------------------

Furthermore, we cannot be certain that others have not or will not develop similar products, duplicate any of our products or design around
any patents issued, or that may be issued, in the future to us or to our licensors. Whether or not patents are issued to us or to our licensors, others may hold or receive patents which contain claims having a scope that covers products developed by
us. We could incur substantial costs in defending any patent infringement suits or in asserting any patent rights, including those granted by third parties. In addition, we may be required to obtain licenses to patents or proprietary rights from
third parties. There can be no assurance that such licenses will be available on acceptable terms, if at all.

Our issued U.S.
patents expire at various dates ranging from 2010 to 2026. When each of our patents expires, competitors may develop and sell products based on the same or similar technologies as those covered by the expired patent. We have invested in significant
new patent applications, and we cannot be certain that any of these applications will result in an issued patent to enhance our intellectual property rights.

WE RELY ON A SMALL GROUP OF SENIOR EXECUTIVES, AND INTENSE INDUSTRY COMPETITION FOR QUALIFIED EMPLOYEES COULD AFFECT OUR ABILITY TO ATTRACT AND RETAIN NECESSARY, QUALIFIED PERSONNEL.

We rely on a small group of senior executives and in the medical device field, there is intense competition for qualified personnel, such
that we cannot be assured that we will be able to continue to attract and retain the qualified personnel necessary for the development of our business. Both the loss of the services of existing personnel, as well as the failure to recruit additional
qualified scientific, technical and managerial personnel in a timely manner, would be detrimental to our anticipated growth and expansion into areas and activities requiring additional expertise. The failure to attract and retain such personnel
could adversely affect our business.



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WE ARE EXPOSED TO UNCERTAIN ROYALTY EXPENSE IN EXCESS OF ROYALTY REVENUE.

Commencing in 2003, we earned royalties from C.R. Bard, Inc., or Bard, on its sales of the vena cava filter products we sold to Bard in 2001.
Since 2008, the royalty rate we receive from Bard decreased substantially from the royalty rate we earned prior to 2008, while the royalty rate we pay to the estate of the original inventor of these products will remain the same. Accordingly, we
cannot assure you of the actual royalty expense we will incur in 2010.

OUR LIMITED MANUFACTURING HISTORY AND THE POSSIBILITY OF
NON-COMPLIANCE WITH MANUFACTURING REGULATIONS RAISE UNCERTAINTIES WITH RESPECT TO OUR ABILITY TO COMMERCIALIZE FUTURE PRODUCTS.

We have a limited history in manufacturing our products, including our CardioSEAL®, STARFlex® and BioSTAR® structural heart repair implants, and we may face difficulties as the commercialization of our products and the
medical device industry changes. Increases in our manufacturing costs, or significant delays in our manufacturing process, could have a material adverse effect on our business.

The FDA and other regulatory authorities require that our products be manufactured according to rigorous standards including, but not
limited to, Good Manufacturing Practices and International Standards Organization, or ISO, standards. These regulatory requirements may significantly increase our production or purchasing costs and may even prevent us from making or obtaining our
products in amounts sufficient to meet market demand. If we or a third-party manufacturer change our approved manufacturing process, the FDA will require a new approval before that process could be used. Failure to develop our manufacturing
capabilities may mean that, even if we develop promising new products, we may not be able to produce them profitably, as a result of delays and additional capital investment costs.

PRODUCT LIABILITY CLAIMS, PRODUCT RECALLS AND UNINSURED OR UNDERINSURED LIABILITIES COULD HAVE A MATERIAL ADVERSE EFFECT ON OUR BUSINESS.

The testing, marketing and sale of implantable devices and materials carry an inherent risk that users will assert product liability claims
against us or our third-party distributors. In these claims, users might allege that their use of our devices had adverse effects on their health. A product liability claim or a product recall could have a material adverse effect on our business.
Certain of our devices are designed to be used in life-threatening situations where there is a high risk of serious injury or death. Although we currently maintain limited product liability insurance coverage, we cannot be certain that in the future
we will be able to maintain such coverage on acceptable terms, or that current insurance or insurance subsequently obtained will provide adequate coverage against any or all potential claims. Furthermore, we cannot be certain that we will avoid
significant product liability claims and the attendant adverse publicity. Any product liability claim, or other claim, with respect to uninsured or underinsured liabilities could have a material adverse effect on our business.

OUR EXPANDING NON-US OPERATIONS EXPOSE US TO RISK INHERENT IN FOREIGN OPERATIONS.

As we increase our presence in Europe, Canada and Latin America, the impact of foreign currency fluctuations on our revenue and expenses
could have an adverse impact on our profitability.

ITEM 1B. UNRESOLVED STAFF COMMENTS

Not applicable.

ITEM 2. PROPERTIES

Our principal executive offices are located at 27 Wormwood Street, Boston, Massachusetts
02210-1625. We lease approximately 35,000 square feet of manufacturing, laboratory and administrative space at this facility, under leases that expire in September 2012.



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ITEM 3. LEGAL PROCEEDINGS

In September 2004, we and the Childrens Medical Center Corporation, or CMCC, filed a civil complaint in the U.S. District Court for the
District of Minnesota, or the District Court, for infringement of a patent owned by CMCC and licensed exclusively to us. The complaint alleges that Cardia, Inc., or Cardia, of Burnsville, Minnesota is making, selling and/or offering to sell a
medical device in the United States that infringes CMCCs U.S. patent relating to a device and method for repairing septal defects. We sought an injunction from the District Court to prevent further infringement by Cardia, as well as monetary
damages. On August 30, 2006, the District Court entered an order holding that Cardias device does not infringe the patent-in-suit. The order had no effect on the validity and enforceability of the patent-in-suit and had no impact on our
ability to sell our products. We appealed the ruling to the U.S. Court of Appeals for the Federal Circuit and on June 6, 2007 the Federal Circuit ruled that the District Court incorrectly interpreted one of the patents claims and
incorrectly found no triable issue of fact concerning other claims. The Federal Circuit remanded the case to the District Court for further proceedings consistent with its opinion and instructed that on remand the district court may reconsider the
question of summary judgment for us and CMCC based on the Federal Circuits claim construction. On November 8, 2007, the District Court granted summary judgment in our and CMCCs favor, ruling that Cardias device infringes the
patent-in-suit and striking all of Cardias invalidity defenses. On March 19, 2008, we and CMCC agreed with Cardia to settle this litigation. As part of the settlement, a judgment was entered against Cardia and in favor of us and CMCC,
with Cardia agreeing to pay $2.25 million. The settlement was shared equally between us and CMCC after deduction of our legal fees and expenses. We received payments totaling $1.0 million in 2008 and $1.25 million in 2009. These payments were
recorded as a reduction to general and administrative expenses, to offset legal fees incurred in connection with this legal proceeding.

In December 2009, we and Lloyd A. Marks (Marks) entered into a Settlement Agreement (the Agreement) with W.L. Gore & Associates (Gore). This agreement settles
a patent infringement lawsuit that we and Marks brought against Gore relating to aperture occlusion devices, to which we have an exclusive license. The agreement required that Gore pay us $2.75 million. We received these funds in December 2009. This
payment will be shared equally between us and Marks, the inventor of the technology, after reimbursement of our legal fees and expenses, which are approximately $850,000. The payment due Marks of approximately $950,000 is included in accrued
expenses at December 31, 2009. The net gain from settlement of litigation of approximately $950,000 is included in our statement of operations for the year ended December 31, 2009.

In December 2007, we commenced proceedings for defamation against Dr. Peter Wilmshurst in the English High Court. Dr. Wilmshurst
has filed a defense to the claim arguing, inter alia, that the words alleged to be defamatory are true. If the matter proceeds to trial, this is likely to take place in 2011. If the case continues, we will be required to pay money into court by way
of security for costs. The amount of security depends on whether Dr. Wilmshurst has the funds to pay for further legal representation. Our potential liability is to pay Dr. Wilmshursts costs, if we either lose, or withdraw from, the
proceedings. Other than as described above, we have no material pending legal proceedings.

ITEM 4. RESERVED



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PART II



|ITEM 5. | MARKET FOR REGISTRANTS COMMON EQUITY, RELATED STOCKHOLDER MATTERS AND ISSUER PURCHASES OF EQUITY SECURITIES
|------- | ------------------------------------------------------------------------------------------------------------

Our common stock is quoted on the NASDAQ Capital Market under the symbol NMTI. There were approximately 100 stockholders of
record of our common stock on March 22, 2010, representing approximately 6,000 shareholder accounts. The following table lists the high and low sales prices for our common stock for the periods indicated.



|               |  |      |      |     |   |     
|-------------- |  | ---- | ---- | --- | - | ----
|Period         |  | High |      | Low
|2008           |  |      |      |     |   |     
|First quarter  |  | $    | 7.23 |     | $ | 3.77
|Second quarter |  |      | 6.05 |     |   | 3.65
|Third quarter  |  |      | 4.73 |     |   | 3.08
|Fourth quarter |  |      | 3.38 |     |   | 0.52
|               |  |     
|2009           |  |      |      |     |   |     
|First quarter  |  | $    | 1.59 |     | $ | 0.60
|Second quarter |  |      | 2.87 |     |   | 0.71
|Third quarter  |  |      | 2.64 |     |   | 1.52
|Fourth quarter |  |      | 2.66 |     |   | 1.53

We did not declare or
pay any cash dividends on shares of our common stock during the years ended December 31, 2009 and 2008 and do not anticipate declaring or paying cash dividends in the foreseeable future. We currently expect that we will retain any earnings for
use in our business.

Information regarding our equity compensation plans and the securities authorized for issuance
thereunder is set forth in Item 12 below.



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ITEM 6. SELECTED FINANCIAL DATA

The following selected consolidated financial data for each of the five years in the period ended December 31, 2009 were derived from
our audited consolidated financial statements. The selected consolidated financial data set forth below should be read in conjunction with, and is qualified in its entirety by our audited consolidated financial statements and related notes thereto
found at Item 8, Financial Statements and Supplementary Data and Item 7, Managements Discussion and Analysis of Financial Condition and Results of Operations which are included elsewhere in this Annual Report
on Form 10-K.



|                                                 |  |                                       |         |   |      |   |         |      |  |   |         |   |      |   |        |  |   |        |  
|------------------------------------------------ |  | ------------------------------------- | ------- | - | ---- | - | ------- | ---- |  | - | ------- | - | ---- | - | ------ |  | - | ------ | -
|                                                 |  | 2009                                  |         |   | 2008 |   |         | 2007 |  |   | 2006    |   | 2005 |  
|                                                 |  | (In thousands, except per share data) |        
|STATEMENT OF OPERATIONS DATA:                    |  |                                       |         |   |      |   |         |      |  |   |         |   |      |   |        |  |   |        |  
|Revenues:                                        |  |                                       |         |   |      |   |         |      |  |   |         |   |      |   |        |  |   |        |  
|Product sales                                    |  | $                                     | 13,220  |   |      | $ | 17,857  |      |  | $ | 19,855  |   |      | $ | 22,135 |  | $ | 19,313 |  
|Net royalty income                               |  |                                       | -       |   |      |   | 18      |      |  |   | 6,900   |   |      |   | 6,016  |  |   | 4,603  |  
|                                                 |  |                                       |         |   |      |   |         |      |  |   |         |   |      |   |        |  |   |        |  
|Total revenues                                   |  |                                       | 13,220  |   |      |   | 17,875  |      |  |   | 26,755  |   |      |   | 28,151 |  |   | 23,916 |  
|                                                 |  |                                       |         |   |      |   |         |      |  |   |         |   |      |   |        |  |   |        |  
|Costs and expenses:                              |  |                                       |         |   |      |   |         |      |  |   |         |   |      |   |        |  |   |        |  
|Cost of product sales                            |  |                                       | 5,504   |   |      |   | 5,969   |      |  |   | 5,409   |   |      |   | 5,938  |  |   | 5,470  |  
|Research and development                         |  |                                       | 8,923   |   |      |   | 13,194  |      |  |   | 15,407  |   |      |   | 15,455 |  |   | 12,746 |  
|General and administrative                       |  |                                       | 6,764   |   |      |   | 8,579   |      |  |   | 7,988   |   |      |   | 8,681  |  |   | 7,982  |  
|Selling and marketing                            |  |                                       | 5,467   |   |      |   | 8,784   |      |  |   | 9,093   |   |      |   | 8,704  |  |   | 6,340  |  
|                                                 |  |                                       |         |   |      |   |         |      |  |   |         |   |      |   |        |  |   |        |  
|Total costs and expenses                         |  |                                       | 26,658  |   |      |   | 36,526  |      |  |   | 37,897  |   |      |   | 38,778 |  |   | 32,538 |  
|                                                 |  |                                       |         |   |      |   |         |      |  |   |         |   |      |   |        |  |   |        |  
|Net gain from settlement of litigation           |  |                                       | 950     |   |      |   | -       |      |  |   | -       |   |      |   | 15,184 |  |   | -      |  
|                                                 |  |                                       |         |   |      |   |         |      |  |   |         |   |      |   |        |  |   |        |  
|(Loss) income from operations                    |  |                                       | (12,488 | ) |      |   | (18,651 | )    |  |   | (11,142 | ) |      |   | 4,557  |  |   | (8,622 | )
|                                                 |  |                                       |         |   |      |   |         |      |  |   |         |   |      |   |        |  |   |        |  
|Other income (expense):                          |  |                                       |         |   |      |   |         |      |  |   |         |   |      |   |        |  |   |        |  
|Currency transaction (loss) gain                 |  |                                       | (1      | ) |      |   | (123    | )    |  |   | 88      |   |      |   | 15     |  |   | (122   | )
|Interest income                                  |  |                                       | 89      |   |      |   | 767     |      |  |   | 1,830   |   |      |   | 1,816  |  |   | 861    |  
|                                                 |  |                                       |         |   |      |   |         |      |  |   |         |   |      |   |        |  |   |        |  
|Total other income, net                          |  |                                       | 88      |   |      |   | 644     |      |  |   | 1,918   |   |      |   | 1,831  |  |   | 739    |  
|                                                 |  |                                       |         |   |      |   |         |      |  |   |         |   |      |   |        |  |   |        |  
|(Loss) income before income taxes                |  |                                       | (12,400 | ) |      |   | (18,007 | )    |  |   | (9,224  | ) |      |   | 6,388  |  |   | (7,883 | )
|Income tax expense (benefit)                     |  |                                       | 44      |   |      |   | 69      |      |  |   | (122    | ) |      |   | 502    |  |   | -      |  
|                                                 |  |                                       |         |   |      |   |         |      |  |   |         |   |      |   |        |  |   |        |  
|(Loss) income from continuing operations         |  |                                       | (12,444 | ) |      |   | (18,076 | )    |  |   | (9,102  | ) |      |   | 5,886  |  |   | (7,883 | )
|                                                 |  |                                       |         |   |      |   |         |      |  |   |         |   |      |   |        |  |   |        |  
|Gain from discontinued operations                |  |                                       | -       |   |      |   | -       |      |  |   | -       |   |      |   | -      |  |   | 91     |  
|                                                 |  |                                       |         |   |      |   |         |      |  |   |         |   |      |   |        |  |   |        |  
|Net (loss) income                                |  | $                                     | (12,444 | ) |      | $ | (18,076 | )    |  | $ | (9,102  | ) |      | $ | 5,886  |  | $ | (7,792 | )
|                                                 |  |                                       |         |   |      |   |         |      |  |   |         |   |      |   |        |  |   |        |  
|Basic net (loss) income per common share:        |  |                                       |         |   |      |   |         |      |  |   |         |   |      |   |        |  |   |        |  
|Continuing operations                            |  | $                                     | (0.94   | ) |      | $ | (1.39   | )    |  | $ | (0.70   | ) |      | $ | 0.46   |  | $ | (0.64  | )
|Discontinued operations                          |  |                                       | -       |   |      |   | -       |      |  |   | -       |   |      |   | -      |  |   | 0.01   |  
|                                                 |  |                                       |         |   |      |   |         |      |  |   |         |   |      |   |        |  |   |        |  
|Net (loss) income                                |  | $                                     | (0.94   | ) |      | $ | (1.39   | )    |  | $ | (0.70   | ) |      | $ | 0.46   |  | $ | (0.63  | )
|                                                 |  |                                       |         |   |      |   |         |      |  |   |         |   |      |   |        |  |   |        |  
|Diluted net (loss) income per common share:      |  |                                       |         |   |      |   |         |      |  |   |         |   |      |   |        |  |   |        |  
|Continuing operations                            |  | $                                     | (0.94   | ) |      | $ | (1.39   | )    |  | $ | (0.70   | ) |      | $ | 0.43   |  | $ | (0.64  | )
|Discontinued operations                          |  |                                       | -       |   |      |   | -       |      |  |   | -       |   |      |   | -      |  |   | 0.01   |  
|                                                 |  |                                       |         |   |      |   |         |      |  |   |         |   |      |   |        |  |   |        |  
|Net (loss) income                                |  | $                                     | (0.94   | ) |      | $ | (1.39   | )    |  | $ | (0.70   | ) |      | $ | 0.43   |  | $ | (0.63  | )
|                                                 |  |                                       |         |   |      |   |         |      |  |   |         |   |      |   |        |  |   |        |  
|Weighted average common shares outstanding:      |  |                                       |         |   |      |   |         |      |  |   |         |   |      |   |        |  |   |        |  
|Basic                                            |  |                                       | 13,189  |   |      |   | 13,020  |      |  |   | 12,926  |   |      |   | 12,746 |  |   | 12,332 |  
|                                                 |  |                                       |         |   |      |   |         |      |  |   |         |   |      |   |        |  |   |        |  
|Diluted                                          |  |                                       | 13,189  |   |      |   | 13,020  |      |  |   | 12,926  |   |      |   | 13,597 |  |   | 12,332 |  
|                                                 |  |                                       |         |   |      |   |         |      |  |   |         |   |      |   |        |  |   |        |  
|                                                 | 
|                                                 |  | At December 31,                       |        
|                                                 |  | 2009                                  |         |   | 2008 |   |         | 2007 |  |   | 2006    |   | 2005 |  
|                                                 |  | (In thousands)                        |        
|BALANCE SHEET DATA:                              |  |                                       |         |   |      |   |         |      |  |   |         |   |      |   |        |  |   |        |  
|Cash, cash equivalents and marketable securities |  | $                                     | 8,926   |   |      | $ | 17,574  |      |  | $ | 30,974  |   |      | $ | 41,450 |  | $ | 31,506 |  
|Working capital                                  |  |                                       | 2,439   |   |      |   | 13,978  |      |  |   | 30,822  |   |      |   | 38,860 |  |   | 30,515 |  
|Total assets                                     |  |                                       | 13,993  |   |      |   | 24,246  |      |  |   | 40,603  |   |      |   | 51,183 |  |   | 40,490 |  
|Long-term liabilities                            |  |                                       | 554     |   |      |   | 507     |      |  |   | 352     |   |      |   | -      |  |   | -      |  
|Stockholders equity                             |  |                                       | 2,580   |   |      |   | 14,399  |      |  |   | 31,573  |   |      |   | 39,899 |  |   | 31,320 |  



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|ITEM 7. | MANAGEMENTS DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS
|------- | -------------------------------------------------------------------------------------

The following discussion of our financial condition and results of operations should be read in conjunction with the consolidated financial
statements and notes thereto included elsewhere in this Annual Report on Form 10-K. Our managements discussion and analysis of our financial condition and results of operations include the identification of certain trends and other
statements that may predict or anticipate future business or financial results that are subject to important factors that could cause our actual results to differ materially from those indicated. See Item 1A, Risk Factors.

OVERVIEW

We
are an advanced medical technology company that designs, develops, manufactures and markets proprietary implant technologies that allow interventional cardiologists to treat structural heart disease through minimally invasive, catheter-based
procedures. We are investigating the potential connection between a common heart defect that allows a right to left shunt or flow of blood through a defect like a patent foramen ovale, or PFO, and brain attacks such as embolic stroke, transient
ischemic attacks, or TIA and migraine headaches. A common right to left shunt can allow venous blood, unfiltered and unmanaged by the lungs, to directly enter the arterial circulation of the brain, possibly triggering a cerebral event or brain
attack.

In 2001, we began divesting certain non-strategic assets in order to focus on this emerging PFO
market opportunity utilizing our proprietary implant technologies. These divestitures included the November 2001 sale of our vena cava filter product line to Bard and the July 2002 sale of our neurosciences business unit to Integra. Net cash
proceeds from these sales transactions of approximately $33.8 million, the related net royalty income from Bard that commenced in 2003 and the on-going business operations have provided us with the financial and operational flexibility to
aggressively pursue this emerging market opportunity with our CardioSEAL®, STARFlex® and BioSTAR® implants, clinical research studies and development of next generation catheter-based implant technologies. More than 32,000 PFOs have been closed globally using our
CardioSEAL®, STARFlex® and BioSTAR® implant
technologies.

2009 Revenues

Our 2009 revenues were derived from sales of our CardioSEAL®,
STARFlex® and BioSTAR® products primarily in the U.S., Europe and Latin America. CardioSEAL®, STARFlex® and BioSTAR® product sales decreased by approximately 26% from 2008 to 2009, due primarily to the challenging global economy,
which affected hospital purchasing patterns. Sales in North America decreased by approximately 22% in 2009 compared to 2008, primarily due to decreased sales in the United States. In an effort to more tightly manage their cash flow, we believe that
hospitals are reducing their inventories. As a result, while our implants continue to be used in procedures, hospitals are taking longer to re-order product in the near-term, thus slowing our sales cycle. In addition, we believe that given
enrollment in CLOSURE I is complete, certain referring physicians may be waiting for the data prior to increasing their referral patterns thereby resulting in a short-term reduction in referrals. In Europe, we continue to be faced with competitive
pricing and ongoing clinical trials that are competing for procedures and market share. In 2010 we currently expect total product revenues to be approximately $14 million to $15 million.

PFO/Stroke

Stroke is the third leading cause of death
in the United States and the leading cause of disability in adults. Each year, approximately 750,000 Americans suffer a new or recurrent stroke and 500,000 Americans experience a TIA. In 2003, we launched the CLOSURE I clinical trial to compare our
STARFlex® cardiac septal repair implant with current medical therapy in stroke prevention. On March 2,
2007, we participated in a public and private FDA advisory panel meeting to discuss the current status of the ongoing PFO/stroke trials being sponsored by us and other companies. At the close of the meeting, both the FDA and advisory panel concurred
that only randomized, controlled trials would provide the necessary data to be considered for premarket approval,



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or PMA, for devices intended for transcatheter PFO closure in the stroke and TIA indication. During a private session, we provided the FDA and advisory panel with a revised study hypothesis and
statistical plan to complete the CLOSURE I study as a randomized controlled trial. On April 23, 2007, we announced that we received conditional approval from the FDA for our revised study hypothesis and statistical plan in the CLOSURE I
PFO/stroke and TIA trial in the U.S. Subsequent to this meeting, a review of the revised plan and a look at the interim data was performed by the Data Safety Monitoring Board. Based on these analyses, testing the conditional probability of a
statistically significant benefit, if it exists, will require an enrollment of 900 patients. In October 2008, we announced that we completed patient enrollment in this clinical trial. On September 16, 2009 we announced that, with guidance from
an independent group of statistical advisors and the approval of the CLOSURE I Executive Committee and the FDA, we have elected to commence data analysis in April 2010, six months earlier than the originally planned October 2010 date. By April 2010,
the data is expected to have statistical power to support a primary outcome result and thus it would be scientifically appropriate to begin the analysis at that time. In April 2010, 99.4% of all patient follow-up months will have been completed and
95.1% of patients will have completed the two-year follow-up. The results of the analysis are anticipated during the third quarter of 2010 at which point the trial will be complete, with 100% of the randomized patient follow-up available. If the
results prove positive for device closure, we will be in a position to submit a PMA application for our STARFlex® device for the stroke and TIA indication to the FDA.

We currently expect that total costs for CLOSURE I will be approximately $31 million through completion of the trial. Of this total, approximately $26.4 million was incurred through 2009, and we currently
project 2010 costs to be approximately $3.3 million.

BioSTAR® and BioTREK

In November 2005, we completed enrollment in our BEST study, which commenced in July 2005 following regulatory approval in the United Kingdom. This study evaluated our new bioabsorbable, biological closure technology designed to promote a
more natural, rapid and complete sealing of heart defects such as PFO. Approximately 60 patients were enrolled in the BEST study and were followed for six months. Data was published in the October 2006 edition of Circulation and was presented
at the 2006 Transcatheter Cardiovascular Therapeutics 18thAnnual Scientific Symposium. The study was designed to gain commercial approval for BioSTAR® through the CE Mark
process which was granted in June 2007.

In January 2006, we announced that we received a Phase I grant
from the National Institute of Healths, or NIH, Small Business Technology Transfer Program to initiate a research program to evaluate our advanced septal repair implant called BioTREK, a bioabsorbable, biological closure technology. We
believe that the biomaterials in the BioSTAR® and BioTREK implants, whether used alone or in combination,
further complement our current CardioSEAL® and STARFlex® closure technology, providing us with an exceptionally promising and well-protected technology pipeline.

PFO/Migraine

The
prevalence of migraines in the United States is estimated to be slightly less than 10% of the general population or roughly 28 million individuals. We estimate that 20% of all migraine sufferers, or approximately 6 million individuals,
have the classic form of migraine, sometimes referred to as migraine with aura. It has also been reported that 50% of these patients do not satisfactorily respond to current approved forms of medication. Furthermore, data as reported at the
Transcatheter Cardiovascular Therapeutic symposium, or TCT, meeting in October 2005 indicated that 60% of the patient subset in our MIST trial had a right to left shunt. That is more than twice what would be expected in the general population.

In 2005, we completed enrollment in our MIST study in the United Kingdom. Total costs for MIST were $4.9 million. Study
enrollment was completed in July 2005 and results were presented at the American College of Cardiology meeting on March 13, 2006. Results of the MIST study were published online on March 3, 2008 in the peer-reviewed journal,
Circulation.



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In October 2005, we received approval from the regulatory authorities in
the United Kingdom to begin enrollment in MIST III. In MIST III, control patients from the original MIST study, those who did not receive the STARFlex® implant, have the option to receive an implant after they have been unblinded as part of the MIST study. These patients will follow the identical protocol as in MIST
after which they will be followed for an additional 18 months. In addition, migraine patients with a PFO who did receive a STARFlex® implant in MIST will be followed for an additional 18 months. We currently estimate the cost of MIST III to be approximately $1.2 million, with substantially all of
the spending having been incurred through 2009. We expect minimal spending in 2010. We expect long term follow up data to be available in the second quarter of 2010.

CRITICAL ACCOUNTING POLICIES

We have prepared our consolidated financial
statements in accordance with accounting principles generally accepted in the United States. In preparing our consolidated financial statements, we make estimates, assumptions and judgments that can have a significant impact on our results of
operations and the valuation of certain assets and liabilities on our balance sheet. These estimates, assumptions and judgments about future events and their effects on our results of operations cannot be made with certainty, and are made based on
our experience and on other assumptions that are believed to be reasonable under the circumstances. These estimates may change as new events occur or as additional information is obtained. While there are a number of accounting policies, methods and
estimates affecting our financial statements described in Note 2 of Notes to Consolidated Financial Statements, our most critical accounting policies, described below, include: (i) revenue recognition; (ii) inventory reserves;
(iii) expenses associated with clinical trials; (iv) share-based compensation and (v) fair value measurements of marketable securities. A critical accounting policy is one that is both material to the presentation of our financial
statements and requires us to make subjective or complex judgments that could have a material effect on our financial condition and results of operations. Because the use of estimates is inherent in the financial reporting process, actual results
could differ from those estimates. Historically, our assumptions, judgments and estimates relative to our critical accounting policies have not differed materially from actual results.

Revenue Recognition

We require that four basic criteria must be met before
revenue can be recognized: (1) persuasive evidence of an arrangement exists; (2) delivery has occurred and title has transferred to the customer; (3) the fee is fixed and determinable; and (4) collection is reasonably assured. We
use judgment concerning the satisfaction of these criteria, particularly with respect to collectibility. Should changes in conditions cause us to determine that these criteria are not met for certain future transactions, revenue recognized for any
reporting period could be adversely affected.

We require receipt of purchase orders from our customers for our products.
Prior to fulfillment of a customer order, we review that customers account history and outstanding balances to determine if we believe that collectibility of the order value is reasonably assured. We recognize product revenues upon shipment
unless customer purchase orders specifically designate that title to the products transfers upon receipt. Products sold to distributors, which accounted for approximately 9% of our product sales in 2009, are not subject to a right of return for
unsold product.

We recognize royalty income as it is earned in accordance with relevant contract provisions. Where
applicable, we report royalty income in our financial statements net of corresponding royalty obligations to third parties.

Inventory
Reserves

We recognize abnormal amounts of idle facility expenses as current-period charges. In addition, we allocate fixed
production overhead to the costs of production based on the normal capacity of the production facilities. Management judgment will be required in the determination of a range of normal capacity levels, which will directly affect the allocation of
fixed manufacturing overhead costs between inventory costs and



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period expense. Inventory levels at the end of 2009 decreased approximately 18% compared to the end of 2008. We also experienced an increase in cost of product sales as a percentage of product
sales in 2009, which was partially the result of the impact of fixed manufacturing overhead on lower than budgeted production volumes.

In addition, as a manufacturer of medical devices, we may be exposed to a number of economic and industry factors that could result in portions of our inventory becoming either obsolete or in excess of anticipated usage. In such an event,
we would need to take a charge against earnings upon making such a determination. These factors include, but are not limited to, technological changes in our markets, our ability to meet changing customer requirements, competitive pressures in
products and prices, reliability and replacement of and the availability of key components from our suppliers.

Our policy is
to establish inventory reserves when we believe that our inventory may be in excess of anticipated demand or is obsolete based upon our assumptions about future demand for our products and market conditions. We regularly evaluate our ability to
realize the value of our inventory based on a combination of factors, including usage rates, forecasted sales or usage, product end of life dates, estimated current and future market values and new product introductions. The assumptions we use in
determining our estimates of future product demand may prove to be incorrect; in which case any provision required for excess or obsolete inventory would have to be adjusted. If we determine that our inventory is overvalued, we would be required to
recognize such costs as cost of product sales at the time of that determination and such recognition could have a significant impact on our reported operating results. When recorded, our reserves are intended to reduce the carrying value of our
inventory to its net realizable value.

Expenses Associated With Clinical Trials

We have invested significant resources in several clinical trials designed to investigate the potential connection
between a PFO and brain attacks such as strokes, TIAs and migraine headaches. We completed enrollment in July 2005 for MIST in the United Kingdom. In October 2005, we announced approval of MIST III. Our CLOSURE I trial, commenced in 2003, is an
FDA-approved IDE study in the U.S. to evaluate the safety and efficacy of the STARFlex® closure technology to
prevent a recurrent embolic stroke and/or TIA in patients with a PFO. In October 2008, we announced that we completed patient enrollment in this trial. On September 16, 2009 we announced that, with guidance from an independent group of
statistical advisors and the approval of the CLOSURE I Executive Committee and the FDA, we have elected to initiate the data analysis in April 2010, six months earlier than the originally planned October 2010 date. In November 2005, we completed
enrollment in the BEST study. Total expenses for all of our clinical trials were approximately $3.9 million, $5.4 million and $6.0 million for the years ended December 31, 2009, 2008 and 2007, respectively.

Our judgment is required in determining methodologies used to recognize various costs related to our clinical trials. We
generally enter into contracts with vendors who render services over an extended period of time. Typically, we enter into three types of vendor contracts (i) time-based, (ii) patient-based, or (iii) a combination thereof. Under a
time-based contract, using critical factors contained within the contract, usually the stated duration of the contract and the timing of services provided, we record the contractual expense for each service provided under the contract ratably over
the period during which we estimate the service will be performed. Under a patient-based contract, we first determine an appropriate per patient cost using critical factors contained within the contract, which include the estimated number of
patients and the total dollar value of the contract. We then record the expense based upon the total number of patients enrolled and/or monitored during the period. On a quarterly basis, we review both the timetable of services to be rendered and
the timing of services actually rendered. Based upon this review, revisions may be made to the forecasted timetable or to the extent of services performed, or both, in order to reflect our most current estimate of the contract. Adjustments are
recorded in the period in which the revisions are estimable. These adjustments could have a material effect on our results of operations. Additional STARFlex® and BioSTAR® products
manufactured to accommodate the expected requirements of our clinical trials are included in inventory because they are saleable units with alternative use outside of the trials. These units will be expensed as a cost of the trials as they are
implanted. Substantially all expenses related to our clinical trials are included in research and development in our consolidated statements of operations.



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Share-Based Compensation

We measure the cost of employee services in exchange for an award of equity instruments based on the grant-date fair value of the award and
recognize cost over the requisite service period. We recognize compensation expense on fixed awards with pro rata vesting on a straight-line basis over the vesting period. Share-based compensation is not recorded if the awards do not vest.
Accordingly we estimate the forfeitures in determining the share-based compensation expense to record for the period. If our actual forfeiture experience differs from our estimate, share-based compensation expense will be adjusted. We use the
Black-Scholes option-pricing model to estimate fair value of share-based awards. The fair value of our share-based awards are dependent on the assumptions we use for expected life (in years), the expected stock price volatility, the expected
dividend yield and the risk free interest rate.

Fair Value Measurements of Marketable Securities

In determining the fair value of our marketable securities, we consider the level of market activity and the availability of prices for the
specific security that we hold. If a security is traded in an active market and prices are regularly and readily available (Level 1 inputs), valuation of these securities does not entail a significant degree of judgment. When using Level
1 inputs, we do not adjust the market price for such instruments, even in situations where we hold a large position and a sale could reasonably impact the market price. If we conclude that the market is not active for the identical security we hold,
we evaluate various observable data points (Level 2 inputs) for the identical security or similar securities in developing the fair value estimates. The identification of similar securities requires some level of judgment. We use quoted
market prices, broker or dealer quotations, or alternative pricing sources with reasonable levels of price transparency to develop our initial value. We also access publicly available market activity from third party databases and credit ratings of
the issuers of the securities we hold to corroborate the data used in the fair value calculations obtained from our primary source. We then apply judgment to ensure the fair value is reflective of any credit rating degradation of the issuer or
recent marketplace activity. Adjustments to the Level 2 inputs, which are primarily to reflect the volume and level of activity in the markets for the similar securities compared to the security we hold, are evaluated for significance to the overall
fair value measurement. We do not have any securities for which the fair value is determined using Level 3 inputs which rely on significant unobservable inputs.



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Comparison of Years ended December 31, 2009, 2008 and 2007

The following two tables present consolidated statements of operations information as a reference for managements discussion which
follows. The first table presents dollar and percentage changes for each listed line item for 2009 compared with 2008 and for 2008 compared with 2007. The second table presents consolidated statements of operations information for each of the three
years in the period ended December 31, 2009 as a percentage of total revenues (except for cost of product sales, which is stated as a percentage of product sales).



|                                       |  |                                    |         |   |                     |   |          |          |  |   |              |   |  |              |        |   |              |   |              |   |  |          |  |         
|-------------------------------------- |  | ---------------------------------- | ------- | - | ------------------- | - | -------- | -------- |  | - | ------------ | - |  | ------------ | ------ | - | ------------ | - | ------------ | - |  | -------- |  | --------
|                                       |  | Years Ended December 31,           |         |   | Increase (Decrease) |   |          | % Change
|                                       |  | 2009                               |         |   | 2008                |   |          | 2007     |  |   | 2008 to 2009 |   |  | 2007 to 2008 |        |   | 2008 to 2009 |   | 2007 to 2008
|                                       |  | (In thousands, except percentages)
|Revenues:                              |  |                                    |         |   |                     |   |          |          |  |   |              |   |  |              |        |   |              |   |              |   |  |          |  |         
|Product sales                          |  | $                                  | 13,220  |   |                     | $ | 17,857   |          |  | $ | 19,855       |   |  | $            | (4,637 | ) |              | $ | (1,998       | ) |  | (26.0)%  |  | (10.1)% 
|Net royalty income                     |  |                                    | -       |   |                     |   | 18       |          |  |   | 6,900        |   |  |              | (18    | ) |              |   | (6,882       | ) |  | (100.0)% |  | (99.7)% 
|                                       |  |                                    |         |   |                     |   |          |          |  |   |              |   |  |              |        |   |              |   |              |   |  |          |  |         
|Total revenues                         |  |                                    | 13,220  |   |                     |   | 17,875   |          |  |   | 26,755       |   |  |              | (4,655 | ) |              |   | (8,880       | ) |  | (26.0)%  |  | (33.2)% 
|                                       |  |                                    |         |   |                     |   |          |          |  |   |              |   |  |              |        |   |              |   |              |   |  |          |  |         
|Costs and expenses:                    |  |                                    |         |   |                     |   |          |          |  |   |              |   |  |              |        |   |              |   |              |   |  |          |  |         
|Cost of product sales                  |  |                                    | 5,504   |   |                     |   | 5,969    |          |  |   | 5,409        |   |  |              | (465   | ) |              |   | 560          |   |  | (7.8)%   |  | 10.4%   
|Research and development               |  |                                    | 8,923   |   |                     |   | 13,194   |          |  |   | 15,407       |   |  |              | (4,271 | ) |              |   | (2,213       | ) |  | (32.4)%  |  | (14.4)% 
|General and administrative             |  |                                    | 6,764   |   |                     |   | 8,579    |          |  |   | 7,988        |   |  |              | (1,815 | ) |              |   | 591          |   |  | (21.2)%  |  | 7.4%    
|Selling and marketing                  |  |                                    | 5,467   |   |                     |   | 8,784    |          |  |   | 9,093        |   |  |              | (3,317 | ) |              |   | (309         | ) |  | (37.8)%  |  | (3.4)%  
|                                       |  |                                    |         |   |                     |   |          |          |  |   |              |   |  |              |        |   |              |   |              |   |  |          |  |         
|Total costs and expenses               |  |                                    | 26,658  |   |                     |   | 36,526   |          |  |   | 37,897       |   |  |              | (9,868 | ) |              |   | (1,371       | ) |  | (27.0)%  |  | (3.6)%  
|                                       |  |                                    |         |   |                     |   |          |          |  |   |              |   |  |              |        |   |              |   |              |   |  |          |  |         
|Net gain from settlement of litigation |  |                                    | 950     |   |                     |   | -        |          |  |   | -            |   |  |              | 950    |   |              |   | -            |   |  | -        |  | -       
|                                       |  |                                    |         |   |                     |   |          |          |  |   |              |   |  |              |        |   |              |   |              |   |  |          |  |         
|Loss from operations                   |  |                                    | (12,488 | ) |                     |   | (18,651  | )        |  |   | (11,142      | ) |  |              | 6,163  |   |              |   | (7,509       | ) |  | (33.0)%  |  | 67.4%   
|Other income:                          |  |                                    |         |   |                     |   |          |          |  |   |              |   |  |              |        |   |              |   |              |   |  |          |  |         
|Currency transaction (loss) gain       |  |                                    | (1      | ) |                     |   | (123     | )        |  |   | 88           |   |  |              | 122    |   |              |   | (211         | ) |  | (99.2)%  |  | (239.8)%
|Interest income                        |  |                                    | 89      |   |                     |   | 767      |          |  |   | 1,830        |   |  |              | (678   | ) |              |   | (1,063       | ) |  | (88.4)%  |  | (58.1)% 
|                                       |  |                                    |         |   |                     |   |          |          |  |   |              |   |  |              |        |   |              |   |              |   |  |          |  |         
|Total other income, net                |  |                                    | 88      |   |                     |   | 644      |          |  |   | 1,918        |   |  |              | (556   | ) |              |   | (1,274       | ) |  | (86.3)%  |  | (66.4)% 
|                                       |  |                                    |         |   |                     |   |          |          |  |   |              |   |  |              |        |   |              |   |              |   |  |          |  |         
|Loss before income taxes               |  |                                    | (12,400 | ) |                     |   | (18,007  | )        |  |   | (9,224       | ) |  |              | 5,607  |   |              |   | (8,783       | ) |  | (31.1)%  |  | 95.2%   
|                                       |  |                                    |         |   |                     |   |         
|Income tax expense (benefit)           |  |                                    | 44      |   |                     |   | 69       |          |  |   | (122         | ) |  |              | (25    | ) |              |   | 191          |   |  | (36.2)%  |  | (156.6)%
|                                       |  |                                    |         |   |                     |   |          |          |  |   |              |   |  |              |        |   |              |   |              |   |  |          |  |         
|                                       |  |                                    |         |   |                     |   |         
|Net loss                               |  | $                                  | (12,444 | ) |                     | $ | (18,076  | )        |  | $ | (9,102       | ) |  | $            | 5,632  |   |              | $ | (8,974       | ) |  | (31.2)%  |  | 98.6%   
|                                       |  |                                    |         |   |                     |   |          |          |  |   |              |   |  |              |        |   |              |   |              |   |  |          |  |         
|                                       |  |                                    |         |   |                    
|                                       |  | Years Ended December 31,           |         |   |                     |   |          |          |  |   |              |   | 
|                                       |  | 2009                               |         |   | 2008                |   |          | 2007     |  |   |              |   |  |              |        |   |              |   |             
|Revenues:                              |  |                                    |         |   |                     |   |          |          |  |   |              |   |  |              |        |   |              |   |              |   |  |          |  |         
|Product sales                          |  |                                    | 100.0%  |   |                     |   | 99.9%    |          |  |   | 74.2%        |   |  |              |        |   |              |   |              |   |  |          |  |         
|Net royalty income                     |  |                                    | 0.0%    |   |                     |   | 0.1%     |          |  |   | 25.8%        |   |  |              |        |   |              |   |              |   |  |          |  |         
|                                       |  |                                    |         |   |                     |   |          |          |  |   |              |   |  |              |        |   |              |   |              |   |  |          |  |         
|Total revenues                         |  |                                    | 100.0%  |   |                     |   | 100.0%   |          |  |   | 100.0%       |   |  |              |        |   |              |   |              |   |  |          |  |         
|                                       |  |                                    |         |   |                     |   |          |          |  |   |              |   |  |              |        |   |              |   |              |   |  |          |  |         
|Costs and expenses:                    |  |                                    |         |   |                     |   |          |          |  |   |              |   |  |              |        |   |              |   |              |   |  |          |  |         
|Cost of product sales                  |  |                                    | 41.6%   |   |                     |   | 33.4%    |          |  |   | 27.2%        |   |  |              |        |   |              |   |              |   |  |          |  |         
|Research and development               |  |                                    | 67.5%   |   |                     |   | 73.8%    |          |  |   | 57.6%        |   |  |              |        |   |              |   |              |   |  |          |  |         
|General and administrative             |  |                                    | 51.2%   |   |                     |   | 48.0%    |          |  |   | 29.9%        |   |  |              |        |   |              |   |              |   |  |          |  |         
|Selling and marketing                  |  |                                    | 41.4%   |   |                     |   | 49.1%    |          |  |   | 34.0%        |   |  |              |        |   |              |   |              |   |  |          |  |         
|Total costs and expenses               |  |                                    | 201.6%  |   |                     |   | 204.3%   |          |  |   | 141.6%       |   |  |              |        |   |              |   |              |   |  |          |  |         
|                                       |  |                                    |         |   |                     |   |          |          |  |   |              |   |  |              |        |   |              |   |              |   |  |          |  |         
|Net gain from settlement of litigation |  |                                    | 7.2%    |   |                     |   | -        |          |  |   | -            |   |  |              |        |   |              |   |              |   |  |          |  |         
|                                       |  |                                    |         |   |                     |   |         
|Loss from operations                   |  |                                    | (94.5)% |   |                     |   | (104.3)% |          |  |   | (41.6)%      |   |  |              |        |   |              |   |              |   |  |          |  |         
|Other income:                          |  |                                    |         |   |                     |   |          |          |  |   |              |   |  |              |        |   |              |   |              |   |  |          |  |         
|                                       |  |                                    |         |   |                     |   |         
|Currency transaction (loss) gain       |  |                                    | (0.0)%  |   |                     |   | (0.7)%   |          |  |   | 0.3%         |   |  |              |        |   |              |   |              |   |  |          |  |         
|Interest income                        |  |                                    | 0.7%    |   |                     |   | 4.3%     |          |  |   | 6.8%         |   |  |              |        |   |              |   |              |   |  |          |  |         
|                                       |  |                                    |         |   |                     |   |          |          |  |   |              |   |  |              |        |   |              |   |              |   |  |          |  |         
|Total other income, net                |  |                                    | 0.7%    |   |                     |   | 3.6%     |          |  |   | 7.2%         |   |  |              |        |   |              |   |              |   |  |          |  |         
|                                       |  |                                    |         |   |                     |   |          |          |  |   |              |   |  |              |        |   |              |   |              |   |  |          |  |         
|Loss before income taxes               |  |                                    | (93.8)% |   |                     |   | (100.7)% |          |  |   | (34.5)%      |   |  |              |        |   |              |   |              |   |  |          |  |         
|Income tax (benefit) provision         |  |                                    | 0.3%    |   |                     |   | 0.4%     |          |  |   | (0.5)%       |   |  |              |        |   |              |   |              |   |  |          |  |         
|                                       |  |                                    |         |   |                     |   |          |          |  |   |              |   |  |              |        |   |              |   |              |   |  |          |  |         
|                                       |  |                                    |         |   |                     |   |         
|Net loss                               |  |                                    | (94.1)% |   |                     |   | (101.1)% |          |  |   | (34.0)%      |   |  |              |        |   |              |   |              |   |  |          |  |         
|                                       |  |                                    |         |   |                     |   |          |          |  |   |              |   |  |              |        |   |              |   |              |   |  |          |  |         



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RESULTS OF OPERATIONS

YEAR ENDED DECEMBER 31, 2009 COMPARED WITH YEAR ENDED DECEMBER 31, 2008

Revenues. Revenues for the years ended December 31, 2009 and 2008 were as follows:



|                                     |      |                                    |        |                                |   |        |                      |   |        |   |  |         
|------------------------------------ | ---- | ---------------------------------- | ------ | ------------------------------ | - | ------ | -------------------- | - | ------ | - |  | --------
|                                     |      | Years Ended December 31,           |        | Increase(Decrease)2008 to 2009 |   |        | % Change2008 to 2009
|                                     | 2009 |                                    | 2008   |                                |  
|                                     |      | (In thousands, except percentages)
|Product sales:                       |      |                                    |        |                                |   |        |                      |   |        |   |  |         
|CardioSEAL®, STARFlex® and BioSTAR®: |      |                                    |        |                                |   |        |                      |   |        |   |  |         
|North America                        |      | $                                  | 9,081  |                                | $ | 11,716 |                      | $ | (2,635 | ) |  | (22.5)% 
|Rest of world                        |      |                                    | 4,139  |                                |   | 6,141  |                      |   | (2,002 | ) |  | (32.6)% 
|                                     |      |                                    |        |                                |   |        |                      |   |        |   |  |         
|Total product sales                  |      |                                    | 13,220 |                                |   | 17,857 |                      |   | (4,637 | ) |  | (26.0)% 
|                                     |      |                                    |        |                               
|Net royalty income:                  |      |                                    |        |                                |   |        |                      |   |        |   |  |         
|Boston Scientific Corporation        |      |                                    | -      |                                |   | 18     |                      |   | (18    | ) |  | (100.0)%
|                                     |      |                                    |        |                                |   |        |                      |   |        |   |  |         
|                                     |      |                                    |        |                               
|Total revenues                       |      | $                                  | 13,220 |                                | $ | 17,875 |                      | $ | (4,655 | ) |  | (26.0)% 
|                                     |      |                                    |        |                                |   |        |                      |   |        |   |  |         

The decrease in product sales for 2009 compared to
2008 was primarily a result of the challenging global economy, which affected hospital purchasing patterns. Sales in Europe were also impacted by the number of ongoing clinical trials and competitive market conditions. In an effort to more tightly
manage their cash flow, we believe that hospitals are reducing their inventories. As a result, while our implants continue to be used in procedures, hospitals are taking longer to re-order product in the near-term, thus slowing our sales cycle.
Outside of North America, we are continuing to transition from direct sales to distribution partnerships in several key markets while expanding into new territories. In many of our newer markets product registration was recently completed and some
of these markets began to contribute revenue in the fourth quarter. Sales outside of North America represented approximately 31% and 34% of total product sales in 2009 and 2008 respectively.

We currently believe that in 2010 sales outside of North America will remain at about 34% of total product sales. We currently believe that,
given the current regulatory approvals of our products in the U.S., sales in North America will only increase modestly. We currently expect sales outside of North America to increase approximately 20% as we expand our sales in the Latin America
market in 2010 and in the Middle East. Additionally, relative weakening or strengthening of the U.S. dollar will have a favorable or unfavorable impact, respectively, on sales not denominated in US dollars.

Cost of Product Sales. For the year ended December 31, 2009, cost of product sales, as a percentage of total product sales, was
approximately 41.6% compared with 33.4% for the year ended December 31, 2008. The increase in cost of product sales as a percentage of product sales was primarily the result of the impact of fixed manufacturing overhead on lower than budgeted
production volumes. In addition, royalty expenses also increased as a percentage of sales due to lower sales volumes. Included in cost of product sales were royalty expenses of approximately $2.0 million and $2.2 million for the years ended
December 31, 2009 and 2008, respectively. We currently expect 2010 cost of product sales to decrease slightly to approximately 38%, as a percentage of product sales.

Research and Development.Research and development expense decreased approximately $4.3 million, or 32.4%, for the year ended December 31, 2009 compared with the year ended December 31,
2008. The decrease in research and development expenses was primarily due to reduced costs associated with our clinical trials and reduced resources allocated to our development programs. For 2010, research and development expense is expected to
decrease slightly to approximately $8.6 million from $8.9 million due primarily to the completion of our clinical trial enrollment work.



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General and Administrative. General and administrative expense decreased $1.8
million, or 21.2%, for the year ended December 31, 2009 compared with the year ended December 31, 2008. Included as a reduction to general and administrative expense are payments received totaling $1.3 million pursuant to a settlement
agreement with Cardia, Inc, or Cardia. for the year ended December 31, 2009, compared with payments totaling $1.0 million for the year ended December 31, 2008. Also included as a reduction to general and administrative expense for the year
ended December 31, 2009 are proceeds of $850,000 received from W.L. Gore & Associates, or Gore. This amount represents the reimbursement of our legal fees and expenses incurred in the settlement and litigation resolution with Gore. The
total settlement was $2.75 million. After reimbursement of our expenses, the cash payment was split equally between us and Lloyd A. Marks, the inventor of the technology. The net gain of approximately $950,000 was reflected as a net gain on
settlement of litigation on our statement of operations. The decrease in general and administrative expenses was also due to lower legal costs related to patent work as well as additional savings spread across numerous account classifications. For
2010, general and administrative expenses are currently expected to increase to approximately $7.9 million from $6.8 million in 2009.

Selling and Marketing. Selling and marketing expense decreased $3.3 million, or 37.8%, for the year ended December 31, 2009 compared to the year ended December 31, 2008. This decrease was
primarily the result of decreased expenses related to salary costs due to lower headcount, lower commissions and lower sales bonuses due to lower sales, and decreased travel and promotion expenses related to BioSTAR®. We currently expect worldwide selling and marketing expense in 2010 to be approximately $5.4 million, or slightly
less than selling and marketing expense in 2009.

Interest Income. Interest income decreased approximately $700,000 for
the year ended December 31, 2009 compared to the year ended December 31, 2008. This decrease was primarily related to lower cash balances and lower interest rates in 2009. We anticipate only a small amount of interest income in 2010 as
interest rates remain low and we maintain conservative investments.

Income Tax Provision.We incurred a loss
from operations in 2009 and therefore have not made a provision for taxes on continuing operations for the year ended December 31, 2009. For the years ended December 31, 2009 and 2008, we recorded income tax expense of approximately
$44,000 and $69,000 respectively, primarily for the establishment of a liability for uncertain tax positions. We expect to incur operating losses in 2010.

RESULTS OF OPERATIONS

YEAR ENDED DECEMBER 31, 2008 COMPARED WITH YEAR ENDED DECEMBER
31, 2007

Revenues. Revenues for the years ended December 31, 2008 and 2007 were as follows:



|                                     |                                    |                          |        |                                |   |        |                      |   |        |   |  |         
|------------------------------------ | ---------------------------------- | ------------------------ | ------ | ------------------------------ | - | ------ | -------------------- | - | ------ | - |  | --------
|                                     |                                    | Years Ended December 31, |        | Increase(Decrease)2007 to 2008 |   |        | % Change2007 to 2008
|                                     | 2008                               |                          | 2007   |                                |  
|                                     | (In thousands, except percentages)
|Product sales:                       |                                    |                          |        |                                |   |        |                      |   |        |   |  |         
|CardioSEAL®, STARFlex® and BioSTAR®: |                                    |                          |        |                                |   |        |                      |   |        |   |  |         
|North America                        |                                    | $                        | 11,716 |                                | $ | 14,185 |                      | $ | (2,469 | ) |  | (17.4)% 
|Rest of world                        |                                    |                          | 6,141  |                                |   | 5,670  |                      |   | 471    |   |  | 8.3%    
|                                     |                                    |                          |        |                                |   |        |                      |   |        |   |  |         
|Total product sales                  |                                    |                          | 17,857 |                                |   | 19,855 |                      |   | (1,998 | ) |  | (10.1)% 
|                                     |                                    |                          |        |                               
|Net royalty income:                  |                                    |                          |        |                                |   |        |                      |   |        |   |  |         
|Bard                                 |                                    |                          | -      |                                |   | 6,849  |                      |   | (6,849 | ) |  | (100.0)%
|Boston Scientific Corporation        |                                    |                          | 18     |                                |   | 51     |                      |   | (33    | ) |  | (64.7)% 
|                                     |                                    |                          |        |                                |   |        |                      |   |        |   |  |         
|Total net royalty income             |                                    |                          | 18     |                                |   | 6,900  |                      |   | (6,882 | ) |  | (99.7)% 
|                                     |                                    |                          |        |                                |   |        |                      |   |        |   |  |         
|Total revenues                       |                                    | $                        | 17,875 |                                | $ | 26,755 |                      | $ | (8,880 | ) |  | (33.2)% 
|                                     |                                    |                          |        |                                |   |        |                      |   |        |   |  |         



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The decrease in CardioSEAL® and STARFlex®
implant seals for 2008 compared to 2007 was primarily the result of decreased product demand in North America, primarily in the United States. We believe that sales in the United States continue to be impacted by delays by third party payors in
approving reimbursement for the procedures as a result of the voluntary withdrawal of the HDE of our CardioSEAL®
septal repair system. In addition, we believe that given enrollment in CLOSURE I is complete, certain referring physicians are waiting for the data prior to increasing their referral patterns thereby resulting in a short-term reduction in referrals.

The increase in European sales was primarily related to the launch of BioSTAR®, our bioabsorbable structural heart repair implant technology and our Rapid Transport delivery system following the
awarding of the CE Mark for BioSTAR® in June 2007. The increase was also attributable to increased sales and
marketing programs, as well as greater acceptance of our technology by the clinical community throughout Europe. We believe that as a result of the combination of (i) our MIST study results and headcount investments in the UK and other planned
investments in Europe having increased awareness of the positive treatment effect on severe migraine sufferers with a PFO using our technology along with (ii) the impact of the June 2007 awarding of the CE Mark for BioSTAR®, our European product sales will continue to increase as a percentage of total sales. Despite the growth in European
sales, we did not achieve our targeted level of revenue in Europe due to several factors including the extremely competitive environment in Europe resulting from several ongoing PFO treatment clinical trials vying for the same patient subset and
limited cath-lab time available due to the increasing number of percutaneous valve repair procedures, and the growing severity of the deteriorating economy during the second half of 2008. Sales outside of North America represented approximately
34.4% and 28.6% of total product sales in 2008 and 2007, respectively.

Beginning in 2008, the royalty rate we receive from
Bard for sales by Bard of its RNF product decreased substantially from the rate we received prior to 2008, while the royalty rate we pay to the estate of the original inventor of the product remains the same. For the year ended December 31,
2008, this resulted in a net royalty expense reflected in general and administrative expenses of approximately $1.1 million.

Cost of Product Sales. For the year ended December 31, 2008, cost of product sales, as a percentage of total product sales, was approximately 33.4% compared with 27.2% for the year ended
December 31, 2007. The increase in cost of product sales as a percentage of product sales was primarily the result of the impact of fixed manufacturing overhead on lower than budgeted production volumes as well as increased sales in Europe,
where the selling price of our product is lower than the selling price of our products in North America and product costs of BioSTAR® are greater than products sold in the United States. Contributing to the increased costs of BioSTAR® are additional costs to distribute BioSTAR ® and additional royalties. Included in cost of product sales were royalty expenses of approximately $2.2 million and $2.1 million for the years ended December 31,
2008 and 2007, respectively.

Research and Development.Research and development expense decreased approximately $2.2
million, or 14.4%, for the year ended December 31, 2008 compared with the year ended December 31, 2007. The decrease in research and development expenses was primarily due to expense reductions as a result of closing down our MIST II
clinical study, as well as the timing of expenditures related to our development programs. For the year ended December 31, 2007, research and development expenses included $600,000 for a one-time non-refundable payment made to a supplier of our
collagen matrix material. These expense reductions for the year ended December 31, 2008, were offset by an increase in spending for our CLOSURE I trial compared to the year ended December 31, 2007.

General and Administrative. General and administrative expense increased $600,000, or 7.4%, for the year ended December 31, 2008
compared with the year ended December 31, 2007. Included in general and administrative expense for the year ended December 31, 2008 is $1.1 million of net royalty expense related to our agreement with Bard. Legal expenses for the year
ended December 31, 2008 were approximately $575,000 greater than legal expenses incurred for the year ended December 31, 2007, primarily due to litigation costs. Included as a reduction to general and administrative expense for the year
ended December 31, 2008 are the first two payments of $500,000 each received pursuant to a settlement agreement with Cardia, Inc.



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Selling and Marketing. Selling and marketing expense decreased $300,000, or 3.4%, for
the year ended December 31, 2008 compared to the year ended December 31, 2007. This slight decrease was primarily the result of decreased travel costs as well as lower sales commission expenses.

Interest Income. Interest income decreased approximately $1.1 million for the year ended December 31, 2008 compared to the year
ended December 31, 2007.

Income Tax Provision.We incurred a loss from operations in 2008 and therefore have not
made a provision for taxes on continuing operations for the year ended December 31, 2008. For the year ended December 31, 2008, we recorded income tax expense of approximately $69,000 for the establishment of a liability for uncertain tax
positions. For the year ended December 31, 2007, we recorded a benefit from income taxes of $122,000 as a result of the tax benefit for a portion of the taxes paid in 2006 that is refundable by carryback partially offset by the establishment of
a liability for uncertain tax positions.

LIQUIDITY AND CAPITAL RESOURCES

We have incurred operating losses of $12.5 million, $18.7 million and $11.1 million during each of the prior three fiscal
years, respectively, and have experienced decreasing sales over those time periods. Our cash used in operations significantly parallels the operating losses we have incurred and we have an accumulated deficit of $50.5 million as of
December 31, 2009. In addition, we expect to incur significant additional research and development and other costs during fiscal 2010including costs to complete our CLOSURE I trial and bring our STARFlex® implant with an indication for PFO closure to commercial market in the United States, subject to U.S. FDA
approval. Our costs, including research and development for our product candidates and sales, marketing and promotion expenses for any of our existing or future products to be marketed by us or our distributors currently exceed and will
likely continue to exceed revenues during this period. In addition, while we have a two-year credit facility with Silicon Valley Bank, we will also continue to review financing alternatives to raise additional capital, if necessary.

At December 31, 2009, we had cash and cash equivalents of approximately $8.9 million. In February 2010, we
announced that we completed a private placement of our common stock and warrants to purchase additional shares of common stock to existing and new shareholders for aggregate proceeds of approximately $5.8 million. Under the terms of the private
placement, we sold approximately 2.7 million shares of our common stock at a purchase price of $2.15 per share for total proceeds of $5.8 million. Included in the financing terms were warrants exercisable for an aggregate of an additional
2.1 million shares of our common stock with an exercise price of $2.90 per share. We have taken several actions over the last year to both reduce our expenditures and further enhance our ability to generate revenue. We continually evaluate
our cost structure and it may be necessary to further reduce expenses in the short term. We believe that our cash position at December 31, 2009 and the funds received in February 2010, combined with a reduction in expenses and expected increase
in revenues outside of North America in addition to our two-year $4 million revolving credit facility with Silicon Valley Bank will be sufficient to bring our STARFlex® implant with an indication for PFO closure to the commercial market in the United States, subject to FDA approval. Based on our current projections and plans, we
believe that there is sufficient cash to fund operations through at least 2010 and into 2011. However, these forecasts are forward-looking statements that involve risks and uncertainties and actual results could vary materially. We will also
continue to review financing alternatives to raise capital, if necessary.

We expect to commence data analysis for our CLOSURE
I trial in April of 2010 and anticipate that a submission will be made to the FDA for PMA approval during the third quarter of 2010.



|                                                 |  |                                  |        |   |      |   |         |      |  |   |         |  
|------------------------------------------------ |  | -------------------------------- | ------ | - | ---- | - | ------- | ---- |  | - | ------- | -
|                                                 |  | For the Years Ended December 31, |       
|                                                 |  | 2009                             |        |   | 2008 |   |         | 2007 | 
|                                                 |  | (In thousands)                   |       
|                                                 |  |                                  |       
|Cash, cash equivalents and marketable securities |  | $                                | 8,926  |   |      | $ | 17,574  |      |  | $ | 30,974  |  
|Net cash used in operating activities            |  |                                  | (8,706 | ) |      |   | (13,566 | )    |  |   | (11,148 | )
|Net cash provided by investing activities        |  |                                  | 12,727 |   |      |   | 11,169  |      |  |   | 9,242   |  
|Net cash provided by financing activities        |  |                                  | 6      |   |      |   | 312     |      |  |   | 604     |  



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Net Cash Used in Operating Activities

Net cash used in operating activities for the year ended December 31, 2009 totaled approximately $8.7 million and consisted
primarily of a net loss of approximately $12.4 million. Net loss in 2009 included non-cash charges of approximately $700,000. Working capital requirements also decreased by approximately $3.1 million.

The non-cash charges of approximately $700,000 during the year ended December 31, 2009 consisted of share-based compensation expense,
depreciation of property and equipment and amortization of bond premium on marketable debt securities.

The primary elements
of the $3.1 million net decrease in working capital requirements during the year ended December 31, 2009 consisted of an increase in current liabilities of approximately $1.7 million and reductions in accounts receivable of approximately
$800,000, inventories of approximately $350,000 and prepaid expenses of approximately $200,000. Included in the increase of current liabilities are approximately $1.5 million of costs related to the Gore litigation settlement. We received the
settlement in December and will pay the inventors portion of the settlement as well as the remaining legal fees incurred in connection with the settlement in the first half of 2010.

Net cash used in operating activities for the year ended December 31, 2008 totaled approximately $13.6 million and consisted of a
net loss of approximately $18.1 million. Net loss in 2008 included non-cash charges of approximately $911,000. Working capital requirements also decreased by approximately $3.6 million.

Net Cash Provided By Investing Activities

Net cash provided by investing
activities of approximately $12.7 million during the year ended December 31, 2009 consisted primarily of approximately $13.3 million of proceeds from maturities of marketable securities, offset by approximately $500,000 of purchases of
marketable securities. Purchases of property and equipment for use in our manufacturing, research and development, and general and administrative activities totaled approximately $30,000 during the year ended December 31, 2009 compared to
approximately $150,000 in 2008. This compared to approximately $11.2 million provided by investing activities in 2008, which consisted primarily of approximately $27.5 million of proceeds from maturities of marketable securities, offset by
approximately $16.2 million of purchases of marketable securities.

Net Cash Provided By Financing Activities

Net cash provided by financing activities was approximately $6,000 for the year ended December 31, 2009 and approximately $312,000 for
the year ended December 31, 2008. For both periods, net cash from financing activities primarily includes proceeds from the issuance of shares of common stock pursuant to our employee stock purchase plan.

Factors Affecting Sources of Liquidity

We may require additional funds for our research and product development programs, regulatory processes, preclinical and clinical testing, sales and marketing infrastructure and programs and potential
licenses and acquisitions. In February 2010, we announced that we completed a private placement of our common stock and warrants to purchase additional of shares common stock to existing and new shareholders for aggregate proceeds of approximately
$5.8 million. Under the terms of the private placement, we sold approximately 2.7 million shares of our common stock at a purchase price of $2.15 per share for total proceeds of $5.8 million. Included in the financing terms were warrants
exercisable for an aggregate of an additional 2.1 million shares of our common stock with an exercise price of $2.90 per share. Any additional equity financing will be dilutive to stockholders, and additional debt financing, if available, may
involve restrictive covenants. Our capital requirements will depend on numerous factors, including the level of sales of our products, the progress of our research and development programs, the progress of clinical testing, the time and cost
involved in obtaining



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##### Table of Contents

regulatory approvals, the cost of filing, prosecuting, defending and enforcing any patent claims and other intellectual property rights, competing technological and market developments,
developments and changes in our existing research, licensing and other relationships and the terms of any collaborative, licensing and other similar arrangements that we may establish. In June 2009, we secured a two-year, $4 million revolving credit
facility with Silicon Valley Bank.

CONTRACTUAL OBLIGATIONS

Clinical Trials

During 2009, we incurred costs for two clinical trials at
various stages of completion. In connection with these trials, we have entered into various contractual obligations with third party service providers and the participating clinical sites. Under certain agreements, we have the right to terminate, in
which case the remaining obligations would be limited to costs incurred as of that date. Including the internal costs of our clinical department and the manufacturing costs of products used, the following table provides, by trial, our current
estimate of total costs to be incurred, actual cumulative costs through fiscal 2009, our current estimates of 2010 costs and the remaining costs estimated to be incurred subsequent to 2010. The estimated total costs, as well as the timing and
amounts of estimated future costs, are dependent upon a variety of factors, including the timing of patient enrollment and patient monitoring and, in the case of new clinical trials, the finalization of various third party contracts. Of the total
costs incurred through 2009, approximately $1.3 million was included in accrued expenses at December 31, 2009.



|          |  |                        |  |                                              |      |                          |   |                                 |  |                                       |     |                                             |   |     |  |               
|--------- |  | ---------------------- |  | -------------------------------------------- | ---- | ------------------------ | - | ------------------------------- |  | ------------------------------------- | --- | ------------------------------------------- | - | --- |  | --------------
|          |  | Inception ofEnrollment |  | CurrentProjectedTotal Costsof Clinical Trial |      | CostsIncurredThrough2009 |   | ProjectedCost To BeIncurred2010 |  | ProjectedCost To BeIncurred After2010 |     | Projected TrialCompletion /RegulatoryFiling
|          |  |                        |  | (In millions of dollars)                     |      |                         
|          |  |                        |  |                                              |      |                         
|CLOSURE I |  | 2003                   |  | $                                            | 31.0 |                          | $ | 26.4                            |  | $                                     | 3.3 |                                             | $ | 1.3 |  | Q3 2010       
|          |  |                        |  |                                              |      |                         
|BEST      |  | 2005                   |  |                                              | 1.4  |                          |   | 1.4                             |  |                                       | -   |                                             |   | -   |  | Completed     
|          |  |                        |  |                                              |      |                         
|MIST      |  | 2005                   |  |                                              | 4.9  |                          |   | 4.9                             |  |                                       | -   |                                             |   | -   |  | Completed     
|          |  |                        |  |                                              |      |                         
|MIST II   |  | 2007                   |  |                                              | -    |                          |   | 3.9                             |  |                                       | -   |                                             |   | -   |  | Not applicable
|          |  |                        |  |                                              |      |                         
|MIST III  |  | 2006                   |  |                                              | 1.2  |                          |   | 1.2                             |  |                                       | -   |                                             |   | -   |  | Q2 2010       
|          |  |                        |  |                                              |      |                          |   |                                 |  |                                       |     |                                             |   |     |  |               
|Totals    |  |                        |  | $                                            | 38.5 |                          | $ | 37.8                            |  | $                                     | 3.3 |                                             | $ | 1.3 |  |               
|          |  |                        |  |                                              |      |                          |   |                                 |  |                                       |     |                                             |   |     |  |               

Operating Leases and Minimum Royalty and License Agreements

Substantially all of our operating leases relate to our Boston, Massachusetts manufacturing, research and development and administrative
offices. The facility leases expire in September 2012.

We are party to various royalty and license agreements under which we
are obligated to pay royalties and license fees. Some of the commitments are contingent on sales volumes, while other agreements have minimum payment commitments.

The following table summarizes our estimated minimum future operating lease and license agreement contractual commitments at December 31, 2009:



|                            |  |                        |           |                         |   |            |  |                      |           |                    |   |        |  |   |  
|--------------------------- |  | ---------------------- | --------- | ----------------------- | - | ---------- |  | -------------------- | --------- | ------------------ | - | ------ |  | - | -
|                            |  | Payments Due By Period
|                            |  | Total                  |           | Less Than      One
Year |   | 1 - 3Years |  | 3 -
5          Years |           | After 5      Years
|Operating leases            |  | $                      | 2,699,171 |                         | $ | 847,344    |  | $                    | 1,838,567 |                    | $ | 13,260 |  | $ | -
|Minimum license obligations |  |                        | 150,000   |                         |   | 150,000    |  |                      | -         |                    |   | -      |  |   | -
|                            |  |                        |           |                         |   |            |  |                      |           |                    |   |        |  |   |  
|Total                       |  | $                      | 2,849,171 |                         | $ | 997,344    |  | $                    | 1,838,567 |                    | $ | 13,260 |  | $ | -
|                            |  |                        |           |                         |   |            |  |                      |           |                    |   |        |  |   |  



37



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##### Table of Contents

OFF-BALANCE SHEET FINANCING

During the year ended December 31, 2009, we have not engaged in any off-balance sheet activities, including the use of structured
finance or specific purpose entities

ITEM 7A. QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK

As of December 31, 2009 and 2008, we did not participate in any derivative financial instruments or other financial
and commodity instruments for which fair value disclosure would be required.

We are subject to market risk in the form of
foreign currency risk. We denominate certain product sales and operating expenses in non-U.S. currencies, resulting in exposure to adverse movements in foreign currency exchange rates. These exposures may change over time and could have a material
adverse impact on our financial condition.

The functional currency of our foreign subsidiaries is the U.S. dollar and,
accordingly, translation gains and losses are reflected in the consolidated statements of operations. Revenue and expense accounts are translated using the weighted average exchange rate in effect during the period.

ITEM 8. FINANCIAL STATEMENTS AND SUPPLEMENTARY DATA

All financial statements required to be filed under this Item 8, other than selected quarterly financial data, are filed as Appendix A
hereto, are listed under Item 15(a) and are incorporated herein by this reference.



|ITEM 9. | CHANGES IN AND DISAGREEMENTS WITH ACCOUNTANTS ON ACCOUNTING AND FINANCIAL DISCLOSURE
|------- | ------------------------------------------------------------------------------------

None.

ITEM 9A. CONTROLS AND PROCEDURES

Disclosure Controls and Procedures

Our management, with the participation of our chief executive officer and chief financial officer, evaluated the effectiveness of our
disclosure controls and procedures as of December 31, 2009. The term disclosure controls and procedures, as defined in Rules 13a-15(e) and 15d-15(e) under the Exchange Act, means controls and other procedures of a company that are
designed to ensure that information required to be disclosed by a company in the reports that it files or submits under the Exchange Act is recorded, processed, summarized and reported, within the time periods specified in the SECs rules and
forms. Disclosure controls and procedures include, without limitation, controls and procedures designed to ensure that information required to be disclosed by a company in the reports that it files or submits under the Exchange Act is accumulated
and communicated to the companys management, including its principal executive and principal financial officers, as appropriate to allow timely decisions regarding required disclosure. Management recognizes that any controls and procedures, no
matter how well designed and operated, can provide only reasonable assurance of achieving their objectives and management necessarily applies its judgment in evaluating the cost-benefit relationship of possible controls and procedures. Based on the
evaluation of our disclosure controls and procedures as of December 31, 2009, our chief executive officer and chief financial officer concluded that, as of such date, our disclosure controls and procedures were effective at the reasonable
assurance level.



38



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##### Table of Contents

Managements Annual Report on Internal Control Over Financial Reporting

We are responsible for establishing and maintaining adequate internal control over financial reporting. Internal control over financial
reporting is defined in Rule 13a-15(f) and 15d-15(f) under the Exchange Act as a process designed by, or under the supervision of, our principal executive and principal financial officers and effected by our board of directors, management and other
personnel, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles, and includes those policies
and procedures that:



| |  |  | pertain to the maintenance of records that in reasonable detail accurately and fairly reflect the transactions and dispositions of our assets;
| | - |  | ----------------------------------------------------------------------------------------------------------------------------------------------



| |  |  | provide reasonable assurance that transactions are recorded as necessary to permit preparation of financial statements in accordance with generally
accepted accounting principles, and that our receipts and expenditures are being made only in accordance with authorization of our management and directors: and
| | - |  | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| |  |  | provide reasonable assurance regarding prevention or timely detection of unauthorized acquisition, use or disposition of our assets that could have a
material effect on the financial statements.
| | - |  | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

Because of its inherent limitations, internal control over
financial reporting may not prevent or detect misstatements. Projections of any evaluation of effectiveness to future periods are subject to the risk that controls may become inadequate because of changes in conditions, or that the degree of
compliance with the policies and procedures may deteriorate.

We have assessed the effectiveness of our internal control over
financial reporting as of December 31, 2009. In making this assessment, we used the criteria set forth by the Integrated Framework issued by the Committee of Sponsoring Organizations of the Treadway Commission (the COSO criteria).

Based on our assessment, we believe that, as of December 31, 2009, our internal control over financial reporting was effective at a
reasonable assurance level based on these criteria.

Changes in Internal Control Over Financial Reporting

No changes in our internal control over financial reporting (as defined in Rules 13a-15(f) and 15d-15(f) under the Exchange Act) occurred
during the fiscal quarter ended December 31, 2009 that has materially affected, or is reasonably likely to materially affect, our internal control over financial reporting.

ITEM 9B. OTHER INFORMATION

None.



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##### Table of Contents

PART III

ITEM 10. DIRECTORS, EXECUTIVE OFFICERS AND CORPORATE GOVERNANCE

The information with respect to our directors and executive officers required under this item is incorporated by reference to the information set forth under the section entitled Election of
Directors in our proxy statement for our 2010 Annual Meeting of Stockholders. Information relating to certain filings of Forms 3, 4 and 5 is contained in our 2010 proxy statement under the section entitled Section 16(a)
Beneficial Ownership Reporting Compliance and is incorporated herein by reference.

The information required under
this item relating to an Audit Committee financial expert and identification of the Audit Committee of our Board of Directors is contained in our 2010 proxy statement under the caption Corporate Governanceand is incorporated
herein by reference.

We have adopted a written code of business conduct and ethics that applies to our principal executive
officer, principal financial officer, principal accounting officer or controller, or persons performing similar functions. Our code of business conduct and ethics is posted on our website. We intend to disclose any amendments to, or waivers from,
our code of business conduct and ethics on our website which is located at www.nmtmedical.com.

ITEM 11.
EXECUTIVE COMPENSATION

The information required under this item is incorporated by reference to the sections entitled
Executive Compensation, Director Compensationand Compensation Committee Interlocks and Insider Participation in our 2010 proxy statement.

ITEM 12. SECURITY OWNERSHIP OF CERTAIN BENEFICIAL OWNERS AND MANAGEMENT AND RELATED
STOCKHOLDER MATTERS

The information required under this item is incorporated by reference to the section entitled
Stock Ownership of Certain Beneficial Owners and Managementand Equity Compensation Plan Informationin our 2010 proxy statement.

ITEM 13. CERTAIN RELATIONSHIPS AND RELATED TRANSACTIONS, AND DIRECTOR INDEPENDENCE

The information required under this item is incorporated by reference to the section entitled Certain
Transactionsin our 2010 proxy statement.

ITEM 14. PRINCIPAL ACCOUNTING FEES AND SERVICES

The information required under this item is incorporated by reference to the section entitled Independent Registered
Public Accounting Firmin our 2010 proxy statement.



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##### Table of Contents

PART IV

ITEM 15. EXHIBITS AND FINANCIAL STATEMENT SCHEDULES

(a) Consolidated Financial Statements. The following documents are filed as Appendix A hereto and are included as part of this Annual Report on Form 10-K:

Financial Statements of NMT Medical, Inc. and Subsidiaries:

Report of
Independent Registered Public Accounting Firm

Consolidated Balance Sheets at December 31, 2009 and 2008

Consolidated Statements of Operations for the years ended December 31, 2009, 2008 and 2007

Consolidated Statements of Stockholders Equity for the years ended December 31, 2009,
2008 and 2007

Consolidated Statements of Cash Flows for the years ended December 31, 2009, 2008 and 2007

Notes to Consolidated Financial Statements

(b) Exhibits. The exhibits filed as part of this Annual Report on Form 10-K are listed in the Exhibit Index immediately preceding such exhibits, and are incorporated herein by this reference. We have
identified in the Exhibit Index each management contract and compensation plan filed as an exhibit to this Annual Report on Form 10-K in response to Item 15(b) of Form 10-K.

(c) Financial Statement Schedules. We are not filing any financial statement schedules as part of this Annual Report on Form 10-K because
such schedules are either not applicable or the required information is included in the financial statements or notes thereto.



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##### Table of Contents

SIGNATURES

Pursuant to the requirements of Section 13 or 15(d) of the Securities Exchange Act of 1934, as amended, the Registrant has duly caused
this report to be signed on its behalf by the undersigned, thereunto duly authorized.



NMT MEDICAL, INC.By:

/S/    FRANCIS J.
MARTINFrancis J. Martin, President and Chief Executive Officer


Dated: March 29, 2010

Pursuant to the requirements of the Securities Exchange Act of 1934, as amended, this report has been signed below by the
following persons on behalf of the Registrant and in the capacities and on the dates indicated.



|                                                   |  |                                                                                                               |  |               
|-------------------------------------------------- |  | ------------------------------------------------------------------------------------------------------------- |  | --------------
|SIGNATURE                                          |  | TITLE                                                                                                         |  | DATE          
|                                                   |  |                                                                                                              
|/S/    FRANCIS J.
MARTIN Francis J. Martin         |  | President, Chief Executive Officer and Director (Principal Executive Officer)                                 |  | March 29, 2010
|                                                   |  |                                                                                                              
|/S/    RICHARD E.
DAVIS Richard E. Davis           |  | Chief Operating Officer and Chief Financial Officer and Director (Principal Financial and
Accounting Officer) |  | March 29, 2010
|                                                   |  |                                                                                                              
|/S/    JAMES J. MAHONEY,
JR. James J. Mahoney, Jr. |  | Chairman of the Board                                                                                         |  | March 29, 2010
|                                                   |  |                                                                                                              
|/S/    CHERYL L.
CLARKSON Cheryl L. Clarkson       |  | Director                                                                                                      |  | March 29, 2010
|                                                   |  |                                                                                                              
|/S/    JOHN E.
AHERN John E. Ahern                 |  | Director                                                                                                      |  | March 29, 2010
|                                                   |  |                                                                                                              
|/S/    DANIEL F.
HANLEY Daniel F. Hanley, M.D.     |  | Director                                                                                                      |  | March 29, 2010
|                                                   |  |                                                                                                              
|/S/    DAVID L.
WEST David L. West, Ph.D., M.P.H.  |  | Director                                                                                                      |  | March 29, 2010



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##### Table of Contents

Appendix A

NMT MEDICAL, INC. AND SUBSIDIARIES

INDEX TO CONSOLIDATED FINANCIAL STATEMENTS



|                                                                                                      |  |    
|----------------------------------------------------------------------------------------------------- |  | ---
|Report of Independent Registered Public Accounting Firm                                               |  | A-2
|                                                                                                      | 
|Consolidated Balance Sheets at December 31, 2009 and 2008                                             |  | A-3
|                                                                                                      | 
|Consolidated Statements of Operations for the Years ended December 31, 2009, 2008 and
2007            |  | A-4
|                                                                                                      | 
|Consolidated Statements of Stockholders Equity for the Years ended December 
31, 2009, 2008 and 2007 |  | A-5
|                                                                                                      | 
|Consolidated Statements of Cash Flows for the Years ended December 31, 2009, 2008 and
2007            |  | A-6
|                                                                                                      | 
|Notes to Consolidated Financial Statements                                                            |  | A-7



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##### Table of Contents

REPORT OF INDEPENDENT REGISTERED PUBLIC
ACCOUNTING FIRM

To the Board of Directors and Stockholders of NMT Medical, Inc.

Boston, Massachusetts

We have
audited the accompanying consolidated balance sheets of NMT Medical, Inc. and subsidiaries (the Company) as of December 31, 2009 and 2008, and the related consolidated statements of operations, stockholders equity, and cash
flows for each of the three years in the period ended December 31, 2009. These financial statements are the responsibility of the Companys management. Our responsibility is to express an opinion on the financial statements based on our
audits.

We conducted our audits in accordance with the standards of the Public Company Accounting Oversight Board (United
States). Those standards require that we plan and perform the audit to obtain reasonable assurance about whether the financial statements are free of material misstatement. The Company is not required to have, nor were we engaged to perform, an
audit of its internal control over financial reporting. Our audits included consideration of internal control over financial reporting as a basis for designing audit procedures that are appropriate in the circumstances, but not for the purpose of
expressing an opinion on the effectiveness of the Companys internal control over financial reporting. Accordingly, we express no such opinion. An audit also includes examining, on a test basis, evidence supporting the amounts and disclosures
in the financial statements. An audit also includes assessing the accounting principles used and significant estimates made by management, as well as evaluating the overall financial statement presentation. We believe that our audits provide a
reasonable basis for our opinion.

In our opinion, such consolidated financial statements present fairly, in all material
respects, the financial position of NMT Medical, Inc. and subsidiaries as of December 31, 2009 and 2008, and the results of their operations and their cash flows for each of the three years in the period ended December 31, 2009, in
conformity with accounting principles generally accepted in the United States of America.

/s/    DELOITTE & TOUCHE LLP

Boston, Massachusetts

March 29, 2010



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##### Table of Contents

NMT Medical, Inc. and Subsidiaries

Consolidated Balance Sheets



|                                                                               |  |                     |             |   |                     |   |             |  
|------------------------------------------------------------------------------ |  | ------------------- | ----------- | - | ------------------- | - | ----------- | -
|                                                                               |  | At December 31,2009 |             |   | At December 31,2008 |  
|Assets                                                                         |  |                     |             |   |                     |   |             |  
|Current assets:                                                                |  |                     |             |   |                     |   |             |  
|Cash and cash equivalents                                                      |  | $                   | 8,926,329   |   |                     | $ | 4,899,179   |  
|Marketable securities                                                          |  |                     | -           |   |                     |   | 12,674,639  |  
|Accounts receivable, net of allowances of $85,000 in 2009 and $135,000 in 2008 |  |                     | 1,683,829   |   |                     |   | 2,511,934   |  
|Inventories                                                                    |  |                     | 1,658,646   |   |                     |   | 2,018,173   |  
|Prepaid expenses and other current assets                                      |  |                     | 1,029,348   |   |                     |   | 1,212,947   |  
|                                                                               |  |                     |             |   |                     |   |             |  
|Total current assets                                                           |  |                     | 13,298,152  |   |                     |   | 23,316,872  |  
|                                                                               |  |                     |             |   |                     |   |             |  
|Property and equipment, at cost:                                               |  |                     |             |   |                     |   |             |  
|Laboratory and computer equipment                                              |  |                     | 2,003,209   |   |                     |   | 1,974,468   |  
|Leasehold improvements                                                         |  |                     | 1,276,121   |   |                     |   | 1,276,121   |  
|Office furniture and equipment                                                 |  |                     | 331,415     |   |                     |   | 334,300     |  
|                                                                               |  |                     |             |   |                     |   |             |  
|                                                                               |  |                     | 3,610,745   |   |                     |   | 3,584,889   |  
|Less accumulated depreciation and amortization                                 |  |                     | 2,916,225   |   |                     |   | 2,656,196   |  
|                                                                               |  |                     |             |   |                     |   |             |  
|Total property and equipment, net                                              |  |                     | 694,520     |   |                     |   | 928,693     |  
|                                                                               |  |                     |             |   |                     |   |             |  
|Total Assets                                                                   |  | $                   | 13,992,672  |   |                     | $ | 24,245,565  |  
|                                                                               |  |                     |             |   |                     |   |             |  
|Liabilities and Stockholders Equity                                           |  |                     |             |   |                     |   |             |  
|Current liabilities:                                                           |  |                     |             |   |                     |   |             |  
|Accounts payable                                                               |  | $                   | 5,017,863   |   |                     | $ | 2,870,606   |  
|Accrued expenses                                                               |  |                     | 5,840,908   |   |                     |   | 6,468,167   |  
|                                                                               |  |                     |             |   |                     |   |             |  
|Total current liabilities                                                      |  |                     | 10,858,771  |   |                     |   | 9,338,773   |  
|                                                                               |  |                     |             |   |                     |   |             |  
|Long-term liabilities                                                          |  |                     | 554,143     |   |                     |   | 507,426     |  
|                                                                               |  |                    
|Commitments and contingencies (Notes 6 and 14)                                 |  |                     |             |   |                     |   |             |  
|                                                                               |  |                    
|Stockholders equity:                                                          |  |                     |             |   |                     |   |             |  
|Preferred stock, $.001 par value                                               |  |                     |             |   |                     |   |             |  
|Authorized3,000,000 shares                                                    |  |                     |             |   |                     |   |             |  
|Issued and outstandingnone                                                    |  |                     | -           |   |                     |   | -           |  
|Common stock, $.001 par value                                                  |  |                     |             |   |                     |   |             |  
|Authorized30,000,000 shares                                                   |  |                     |             |   |                     |   |             |  
|Issued and outstanding13,268,294 shares in 2009 and 13,122,291 shares in 2008 |  |                     | 13,268      |   |                     |   | 13,122      |  
|Additional paid-in capital                                                     |  |                     | 53,175,464  |   |                     |   | 52,659,855  |  
|Treasury stock40,000 shares at cost                                           |  |                     | (119,600    | ) |                     |   | (119,600    | )
|Accumulated other comprehensive loss                                           |  |                     | -           |   |                     |   | (108,407    | )
|Accumulated deficit                                                            |  |                     | (50,489,374 | ) |                     |   | (38,045,604 | )
|                                                                               |  |                     |             |   |                     |   |             |  
|Total stockholders equity                                                     |  |                     | 2,579,758   |   |                     |   | 14,399,366  |  
|                                                                               |  |                     |             |   |                     |   |             |  
|Total Liabilities and Stockholders Equity                                     |  | $                   | 13,992,672  |   |                     | $ | 24,245,565  |  
|                                                                               |  |                     |             |   |                     |   |             |  

See accompanying notes.



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##### Table of Contents

NMT Medical, Inc. and Subsidiaries

Consolidated Statements of Operations



|                                             |  |                                 |             |   |      |   |             |      |  |   |             |  
|-------------------------------------------- |  | ------------------------------- | ----------- | - | ---- | - | ----------- | ---- |  | - | ----------- | -
|                                             |  | For the Year Ended December 31, |            
|                                             |  | 2009                            |             |   | 2008 |   |             | 2007 | 
|Revenues:                                    |  |                                 |             |   |      |   |             |      |  |   |             |  
|Product sales                                |  | $                               | 13,220,117  |   |      | $ | 17,856,449  |      |  | $ | 19,854,658  |  
|Net royalty income                           |  |                                 | -           |   |      |   | 18,170      |      |  |   | 6,900,467   |  
|                                             |  |                                 |             |   |      |   |             |      |  |   |             |  
|Total revenues                               |  |                                 | 13,220,117  |   |      |   | 17,874,619  |      |  |   | 26,755,125  |  
|                                             |  |                                 |             |   |      |   |             |      |  |   |             |  
|Costs and expenses:                          |  |                                 |             |   |      |   |             |      |  |   |             |  
|Cost of product sales                        |  |                                 | 5,504,232   |   |      |   | 5,968,933   |      |  |   | 5,409,180   |  
|Research and development                     |  |                                 | 8,923,462   |   |      |   | 13,194,376  |      |  |   | 15,407,153  |  
|General and administrative                   |  |                                 | 6,763,779   |   |      |   | 8,578,640   |      |  |   | 7,987,917   |  
|Selling and marketing                        |  |                                 | 5,466,823   |   |      |   | 8,783,784   |      |  |   | 9,093,349   |  
|                                             |  |                                 |             |   |      |   |             |      |  |   |             |  
|Total costs and expenses                     |  |                                 | 26,658,296  |   |      |   | 36,525,733  |      |  |   | 37,897,599  |  
|                                             |  |                                 |             |   |      |   |             |      |  |   |             |  
|Net gain from settlement of litigation       |  |                                 | 950,500     |   |      |   | -           |      |  |   | -           |  
|                                             |  |                                 |             |   |      |   |             |      |  |   |             |  
|Loss from operations                         |  |                                 | (12,487,679 | ) |      |   | (18,651,114 | )    |  |   | (11,142,474 | )
|                                             |  |                                 |             |   |      |   |             |      |  |   |             |  
|Other income:                                |  |                                 |             |   |      |   |             |      |  |   |             |  
|Currency transaction (loss) gain             |  |                                 | (1,554      | ) |      |   | (123,192    | )    |  |   | 87,952      |  
|Interest income                              |  |                                 | 89,366      |   |      |   | 767,724     |      |  |   | 1,830,191   |  
|                                             |  |                                 |             |   |      |   |             |      |  |   |             |  
|Total other income, net                      |  |                                 | 87,812      |   |      |   | 644,532     |      |  |   | 1,918,143   |  
|                                             |  |                                 |             |   |      |   |             |      |  |   |             |  
|Loss before income taxes                     |  |                                 | (12,399,867 | ) |      |   | (18,006,582 | )    |  |   | (9,224,331  | )
|                                             |  |                                 |            
|Income tax expense (benefit)                 |  |                                 | 43,903      |   |      |   | 69,169      |      |  |   | (121,879    | )
|                                             |  |                                 |             |   |      |   |             |      |  |   |             |  
|Net loss                                     |  | $                               | (12,443,770 | ) |      | $ | (18,075,751 | )    |  | $ | (9,102,452  | )
|                                             |  |                                 |             |   |      |   |             |      |  |   |             |  
|                                             |  |                                 |             |   |      |   |             |      |  |   |             |  
|                                             |  |                                 |             |   |      |   |             |      |  |   |             |  
|Basic and diluted net loss per common share: |  | $                               | (0.94       | ) |      | $ | (1.39       | )    |  | $ | (0.70       | )
|                                             |  |                                 |             |   |      |   |             |      |  |   |             |  
|Weighted average common shares outstanding:  |  |                                 |             |   |      |   |             |      |  |   |             |  
|Basic and diluted                            |  |                                 | 13,189,137  |   |      |   | 13,019,653  |      |  |   | 12,926,020  |  
|                                             |  |                                 |             |   |      |   |             |      |  |   |             |  

See accompanying notes.



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##### Table of Contents

NMT Medical, Inc. and Subsidiaries

Consolidated Statements of Stockholders Equity



|                                                            |  |                   |  |                            |        |  |                   |            |   |                      |         |   |                                               |   |          |                              |  |   |                              |   |  |   |          |   |  |   |             |   |  |   |             |  
|----------------------------------------------------------- |  | ----------------- |  | -------------------------- | ------ |  | ----------------- | ---------- | - | -------------------- | ------- | - | --------------------------------------------- | - | -------- | ---------------------------- |  | - | ---------------------------- | - |  | - | -------- | - |  | - | ----------- | - |  | - | ----------- | -
|                                                            |  | Common Stock      |  | Additional Paid-in Capital |        |  | Treasury Stock    |            |   | Accumulated  Deficit |         |   | Accumulated Other  ComprehensiveIncome (Loss) |   |          | Total  Stockholders  Equity |  |   | Comprehensive  Income (Loss) |  
|                                                            |  | Number of  Shares |  | $0.001 Per  Value          |        |  | Number of  Shares |            |   | Cost                 |         |   |                                               |   |         
|Balance, January 1, 2007                                    |  | 12,901,310        |  | $                          | 12,901 |  | $                 | 50,870,411 |   |                      | (40,000 | ) |                                               | $ | (119,600 | )                            |  | $ | (10,867,401                  | ) |  | $ | 3,128    |   |  | $ | 39,899,439  |   |  |   |             |  
|Common stock issued under the employee stock purchase plan  |  | 35,808            |  |                            | 36     |  |                   | 307,314    |   |                      | -       |   |                                               |   | -        |                              |  |   | -                            |   |  |   | -        |   |  |   | 307,350     |   |  |   | -           |  
|Exercise of common stock options                            |  | 75,024            |  |                            | 75     |  |                   | 296,958    |   |                      | -       |   |                                               |   | -        |                              |  |   | -                            |   |  |   | -        |   |  |   | 297,033     |   |  |   | -           |  
|Share-based compensation                                    |  | -                 |  |                            | -      |  |                   | 716,846    |   |                      | -       |   |                                               |   | -        |                              |  |   | -                            |   |  |   | -        |   |  |   | 716,846     |   |  |   | -           |  
|Unrealized gain on marketable securities                    |  | -                 |  |                            | -      |  |                   | -          |   |                      | -       |   |                                               |   | -        |                              |  |   | -                            |   |  |   | 745      |   |  |   | 745         |   |  |   | 745         |  
|Change in estimated tax benefit from stock option exercises |  | -                 |  |                            | -      |  |                   | (546,040   | ) |                      | -       |   |                                               |   | -        |                              |  |   | -                            |   |  |   | -        |   |  |   | (546,040    | ) |  |   | -           |  
|Net loss                                                    |  | -                 |  |                            | -      |  |                   | -          |   |                      | -       |   |                                               |   | -        |                              |  |   | (9,102,452                   | ) |  |   | -        |   |  |   | (9,102,452  | ) |  |   | (9,102,452  | )
|                                                            |  |                   |  |                            |        |  |                   |            |   |                      |         |   |                                               |   |          |                              |  |   |                              |   |  |   |          |   |  |   |             |   |  |   |             |  
|Net comprehensive loss                                      |  |                   |  |                            |        |  |                   |            |   |                      |         |   |                                               |   |          |                              |  |   |                              |   |  |   |          |   |  |   |             |   |  | $ | (9,101,707  | )
|                                                            |  |                   |  |                            |        |  |                   |            |   |                      |         |   |                                               |   |          |                              |  |   |                              |   |  |   |          |   |  |   |             |   |  |   |             |  
|Balance, December 31, 2007                                  |  | 13,012,142        |  | $                          | 13,012 |  | $                 | 51,645,489 |   |                      | (40,000 | ) |                                               | $ | (119,600 | )                            |  | $ | (19,969,853                  | ) |  | $ | 3,873    |   |  | $ | 31,572,921  |   |  |   |             |  
|                                                            |  |                   |  |                            |        |  |                   |            |   |                      |         |   |                                               |   |          |                              |  |   |                              |   |  |   |          |   |  |   |             |   |  |   |             |  
|Common stock issued under the employee stock purchase plan  |  | 95,974            |  |                            | 96     |  |                   | 274,076    |   |                      | -       |   |                                               |   | -        |                              |  |   | -                            |   |  |   | -        |   |  |   | 274,172     |   |  |   | -           |  
|Exercise of common stock options                            |  | 14,275            |  |                            | 14     |  |                   | 37,611     |   |                      | -       |   |                                               |   | -        |                              |  |   | -                            |   |  |   | -        |   |  |   | 37,625      |   |  |   | -           |  
|Share-based compensation                                    |  | -                 |  |                            | -      |  |                   | 702,679    |   |                      | -       |   |                                               |   | -        |                              |  |   | -                            |   |  |   | -        |   |  |   | 702,679     |   |  |   | -           |  
|Unrealized loss on marketable securities                    |  | -                 |  |                            | -      |  |                   | -          |   |                      | -       |   |                                               |   | -        |                              |  |   | -                            |   |  |   | (112,280 | ) |  |   | (112,280    | ) |  |   | (112,280    | )
|Net loss                                                    |  | -                 |  |                            | -      |  |                   | -          |   |                      | -       |   |                                               |   | -        |                              |  |   | (18,075,751                  | ) |  |   | -        |   |  |   | (18,075,751 | ) |  |   | (18,075,751 | )
|                                                            |  |                   |  |                            |        |  |                   |            |   |                      |         |   |                                               |   |          |                              |  |   |                              |   |  |   |          |   |  |   |             |   |  |   |             |  
|Net comprehensive loss                                      |  |                   |  |                            |        |  |                   |            |   |                      |         |   |                                               |   |          |                              |  |   |                              |   |  |   |          |   |  |   |             |   |  | $ | (18,188,031 | )
|                                                            |  |                   |  |                            |        |  |                   |            |   |                      |         |   |                                               |   |          |                              |  |   |                              |   |  |   |          |   |  |   |             |   |  |   |             |  
|Balance, December 31, 2008                                  |  | 13,122,391        |  | $                          | 13,122 |  | $                 | 52,659,855 |   |                      | (40,000 | ) |                                               | $ | (119,600 | )                            |  | $ | (38,045,604                  | ) |  | $ | (108,407 | ) |  | $ | 14,399,366  |   |  |   |             |  
|                                                            |  |                   |  |                            |        |  |                   |            |   |                      |         |   |                                               |   |          |                              |  |   |                              |   |  |   |          |   |  |   |             |   |  |   |             |  
|Common stock issued under the employee stock purchase plan  |  | 9,465             |  |                            | 10     |  |                   | 6,427      |   |                      | -       |   |                                               |   | -        |                              |  |   | -                            |   |  |   | -        |   |  |   | 6,437       |   |  |   | -           |  
|Share-based compensation                                    |  | -                 |  |                            | -      |  |                   | 395,875    |   |                      | -       |   |                                               |   | -        |                              |  |   | -                            |   |  |   | -        |   |  |   | 395,875     |   |  |   | -           |  
|Settlement of accrued expenses with company stock           |  | 136,438           |  |                            | 136    |  |                   | 113,307    |   |                      | -       |   |                                               |   | -        |                              |  |   | -                            |   |  |   | -        |   |  |   | 113,443     |   |  |   | -           |  
|Unrealized gain on marketable securities                    |  | -                 |  |                            | -      |  |                   | -          |   |                      | -       |   |                                               |   | -        |                              |  |   | -                            |   |  |   | 108,407  |   |  |   | 108,407     |   |  |   | 108,407     |  
|Net loss                                                    |  | -                 |  |                            | -      |  |                   | -          |   |                      | -       |   |                                               |   | -        |                              |  |   | (12,443,770                  | ) |  |   | -        |   |  |   | (12,443,770 | ) |  |   | (12,443,770 | )
|                                                            |  |                   |  |                            |        |  |                   |            |   |                      |         |   |                                               |   |          |                              |  |   |                              |   |  |   |          |   |  |   |             |   |  |   |             |  
|Net comprehensive loss                                      |  |                   |  |                            |        |  |                   |            |   |                      |         |   |                                               |   |          |                              |  |   |                              |   |  |   |          |   |  |   |             |   |  | $ | (12,335,363 | )
|                                                            |  |                   |  |                            |        |  |                   |            |   |                      |         |   |                                               |   |          |                              |  |   |                              |   |  |   |          |   |  |   |             |   |  |   |             |  
|Balance, December 31, 2009                                  |  | 13,268,294        |  | $                          | 13,268 |  | $                 | 53,175,464 |   |                      | (40,000 | ) |                                               | $ | (119,600 | )                            |  | $ | (50,489,374                  | ) |  | $ | -        |   |  | $ | 2,579,758   |   |  |   |             |  
|                                                            |  |                   |  |                            |        |  |                   |            |   |                      |         |   |                                               |   |          |                              |  |   |                              |   |  |   |          |   |  |   |             |   |  |   |             |  

See accompanying notes.



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NMT Medical, Inc. and Subsidiaries

Consolidated Statements of Cash Flows



|                                                                                          |  |                                  |             |   |      |   |             |      |  |   |             |  
|----------------------------------------------------------------------------------------- |  | -------------------------------- | ----------- | - | ---- | - | ----------- | ---- |  | - | ----------- | -
|                                                                                          |  | For the Years Ended December 31, |            
|                                                                                          |  | 2009                             |             |   | 2008 |   |             | 2007 | 
|Cash flows from operating activities:                                                     |  |                                  |             |   |      |   |             |      |  |   |             |  
|Net loss                                                                                  |  | $                                | (12,443,770 | ) |      | $ | (18,075,751 | )    |  | $ | (9,102,452  | )
|                                                                                          |  |                                  |            
|Adjustments to reconcile net loss to net cash (used in) provided by operating activities- |  |                                  |             |   |      |   |             |      |  |   |             |  
|Depreciation and amortization                                                             |  |                                  | 266,914     |   |      |   | 303,706     |      |  |   | 302,571     |  
|Amortization (accretion) of bond premium (discount)                                       |  |                                  | 23,321      |   |      |   | (95,247     | )    |  |   | (434,244    | )
|Share-based compensation expense                                                          |  |                                  | 395,875     |   |      |   | 702,679     |      |  |   | 716,846     |  
|Change in estimated tax benefit from stock option exercises                               |  |                                  | -           |   |      |   | -           |      |  |   | (546,040    | )
|Change in assets and liabilities-                                                         |  |                                  |             |   |      |   |             |      |  |   |             |  
|Accounts receivable                                                                       |  |                                  | 828,105     |   |      |   | 534,374     |      |  |   | (317,120    | )
|Inventories                                                                               |  |                                  | 359,527     |   |      |   | 53,361      |      |  |   | (162,298    | )
|Prepaid expenses and other current assets                                                 |  |                                  | 183,599     |   |      |   | 2,194,137   |      |  |   | 648,543     |  
|Accounts payable                                                                          |  |                                  | 2,147,257   |   |      |   | 414,290     |      |  |   | 171,969     |  
|Accrued expenses and long-term liabilities                                                |  |                                  | (467,099    | ) |      |   | 401,981     |      |  |   | (2,425,539  | )
|                                                                                          |  |                                  |             |   |      |   |             |      |  |   |             |  
|Net cash used in operating activities                                                     |  |                                  | (8,706,271  | ) |      |   | (13,566,470 | )    |  |   | (11,147,764 | )
|                                                                                          |  |                                  |             |   |      |   |             |      |  |   |             |  
|Cash flows from investing activities:                                                     |  |                                  |             |   |      |   |             |      |  |   |             |  
|Purchases of property and equipment                                                       |  |                                  | (32,741     | ) |      |   | (128,854    | )    |  |   | (366,789    | )
|Purchases of marketable securities                                                        |  |                                  | (515,275    | ) |      |   | (16,171,677 | )    |  |   | (28,441,008 | )
|Maturities of marketable securities                                                       |  |                                  | 13,275,000  |   |      |   | 27,470,000  |      |  |   | 38,050,000  |  
|                                                                                          |  |                                  |             |   |      |   |             |      |  |   |             |  
|Net cash provided by investing activities                                                 |  |                                  | 12,726,984  |   |      |   | 11,169,469  |      |  |   | 9,242,203   |  
|                                                                                          |  |                                  |             |   |      |   |             |      |  |   |             |  
|Cash flows from financing activities:                                                     |  |                                  |             |   |      |   |             |      |  |   |             |  
|Proceeds from exercise of common stock options                                            |  |                                  | -           |   |      |   | 37,625      |      |  |   | 297,033     |  
|Proceeds from issuance of common stock under the employee stock purchase plan             |  |                                  | 6,437       |   |      |   | 274,172     |      |  |   | 307,350     |  
|                                                                                          |  |                                  |             |   |      |   |             |      |  |   |             |  
|Net cash provided by financing activities                                                 |  |                                  | 6,437       |   |      |   | 311,797     |      |  |   | 604,383     |  
|                                                                                          |  |                                  |             |   |      |   |             |      |  |   |             |  
|Net increase (decrease) in cash and cash equivalents                                      |  |                                  | 4,027,150   |   |      |   | (2,085,204  | )    |  |   | (1,301,178  | )
|Cash and cash equivalents, beginning of period                                            |  |                                  | 4,899,179   |   |      |   | 6,984,383   |      |  |   | 8,285,561   |  
|                                                                                          |  |                                  |             |   |      |   |             |      |  |   |             |  
|Cash and cash equivalents, end of period                                                  |  | $                                | 8,926,329   |   |      | $ | 4,899,179   |      |  | $ | 6,984,383   |  
|                                                                                          |  |                                  |             |   |      |   |             |      |  |   |             |  
|Supplemental cash flow information:                                                       |  |                                  |             |   |      |   |             |      |  |   |             |  
|Settlement of accrued expenses with company stock                                         |  | $                                | 113,443     |   |      | $ | -           |      |  | $ | -           |  
|Cash paid for income taxes                                                                |  | $                                | 19,808      |   |      | $ | 15,805      |      |  | $ | 17,747      |  

See accompanying
notes.



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NMT Medical, Inc. and Subsidiaries

Notes to Consolidated Financial Statements

(1) OPERATIONS

We are an advanced medical technology company that designs,
develops, manufactures and markets proprietary implant technologies that allow interventional cardiologists to treat structural heart disease through minimally invasive, catheter-based procedures. We are investigating the potential connection
between a common heart defect that allows a right to left shunt or flow of blood through a defect like a patent foramen ovale, or PFO, and brain attacks such as embolic stroke, transient ischemic attacks, or TIA, and migraine headaches. A PFO is a
common right to left shunt that can allow venous blood, unfiltered and unmanaged by the lungs, to directly enter the arterial circulation of the brain, possibly triggering a cerebral event or brain attack. More than 32,000 PFOs have been treated
globally with our minimally invasive, catheter-based implant technology.

(2) SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES

(a) Basis of Presentation

The
accompanying consolidated financial statements include the accounts of our company and our wholly owned subsidiaries. All intercompany transactions and balances have been eliminated in consolidation.

We have incurred operating losses of $12.5 million, $18.7 million and $11.1 million during each of the past three fiscal
years, respectively, and have experienced decreasing sales over those time periods. Our cash used in operations significantly parallels the operating losses we have incurred and we have an accumulated deficit of $50.5 million as of
December 31, 2009. In addition, we expect to incur significant research and development and other costs in fiscal 2010including costs to complete our CLOSURE I trial and bring our STARFlex® implant with an indication for PFO closure to commercial market in the United States, subject to U.S. Food and Drug Administration, or FDA,
approval. Our costs, including research and development for our product candidates and sales, marketing and promotion expenses for any of our existing or future products to be marketed by us or our distributors currently exceed and will
likely continue to exceed revenues during this period.

We have historically funded our operations primarily through public
offerings, the sale of non-strategic business assets, and settlements from the successful defense of our patents. At December 31, 2009, we had cash and cash equivalents of approximately $8.9 million. As described in Note 15 to the financial
statements, in February 2010, we completed a private placement of our common stock and warrants to purchase additional shares of common stock to existing and new shareholders for aggregate proceeds of approximately $5.8 million. Under the terms of
the private placement, we sold approximately 2.7 million shares of our common stock at a purchase price of $2.15 per share for total proceeds of $5.8 million. We will continue to review financing alternatives to raise capital, if necessary.

We have taken several actions over the last year to both reduce our expenditures, such as reducing
resources allocated to our development programs, and further enhance our ability to generate revenue. These reductions include expenditures relating to CLOSURE I which will be approximately $500,000 less in 2010 than 2009 as our CLOSURE I
trial is expected to wind down in 2010. Data analysis for CLOSURE I is expected to commence in April of 2010. We have repositioned our sales force in Europe and the rest of the world to increase our sales. We believe that our current cash position
and the funds received in February 2010, combined with a reduction in expenses and expected increase in revenues outside of North America in addition to our two-year $4 million revolving credit facility with Silicon Valley Bank will be sufficient to
bring our STARFlex® implant with an indication for PFO closure to the commercial market in the United States,
subject to PMA approval. Should such actions not be sufficient to support our operations, we have the ability to further adjust our investment in research and development activities and, if necessary, reduce general and administrative costs which in
combination could reduce cash outflows further by approximately $1.0 million to $2.0 million.



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Based on our current projections and plans, we believe there is sufficient cash to fund
operations through at least 2010 and into fiscal 2011. Improvements in cash flows from operations, or obtaining additional financing, is expected to be required to continue as a going concern thereafter.

Successful completion of our CLOSURE I clinical trial and bringing the STARFlex® implant with an indication for PFO closure to commercial market in the United States, subject to FDA approval, and, ultimately, the attainment of
profitable operations is dependent upon (i) achieving a level of revenues adequate to support our cost structure (ii) obtaining additional financing; and/or (iii) reducing expenditures. There are no assurances, however, that we will
be able to achieve an adequate level of sales to support our cost structure or obtain additional financing on favorable terms, or at all. Failure to raise capital if needed could materially adversely impact our business, financial condition, results
of operations and cash flows and impact our ability to continue as a going concern.

An unsuccessful outcome of the CLOSURE I
clinical trial may impact our business in a material and adverse manner and we may be forced to further reduce our expenses and our cost structure to continue our business.

(b) Management Estimates

The preparation of financial statements in conformity
with U.S. generally accepted accounting principles requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities, the reported amounts of revenues and expenses during the reporting periods and the
disclosure of contingent assets and liabilities at the date of the financial statements. Actual results could differ from those estimates.

(c) Cash, Cash Equivalents, and Marketable Securities

We consider investments with maturities of 90 days or less from
the date of purchase to be cash equivalents and investments with original maturity dates greater than 90 days to be marketable securities. Cash and cash equivalents, which are carried at cost and approximate fair value, consist of cash, money market
accounts and commercial paper investments.

We have classified our marketable securities as available-for-sale as of
December 31, 2008. Accrued interest receivable of approximately $136,000 was included in prepaid expenses and other current assets in the accompanying consolidated balance sheet at December 31, 2008. We did not have any marketable
securities at December 31, 2009.

Marketable securities are recorded at fair value. Fair value is defined as the exchange
price that would be received for an asset or paid to transfer a liability (an exit price) in the principal or most advantageous market for the asset or liability in an orderly transaction between market participants on the measurement date.
Valuation techniques used to measure fair value must maximize the use of observable inputs and minimize the use of unobservable inputs. The fair value hierarchy is based on three levels of inputs, of which the first two are considered observable and
the last unobservable, that may be used to measure fair value, which are the following:

Level 1 - Quoted prices
in active markets that are accessible at the market date for identical unrestricted assets or liabilities.

Level
2 - Inputs other than Level 1 that are observable, either directly or indirectly, such as quoted prices for similar assets or liabilities; quoted prices in markets that are not active; or other inputs for which all significant inputs are
observable or can be corroborated by observable market data for substantially the full term of the assets or liabilities. We determine the fair value of our corporate bonds, commercial paper and certificates of deposit at the reporting date using
Level 2 inputs. These types of instruments trade in markets that are not considered to be active, but our initial value is based on quoted market prices, broker or dealer quotations, or alternative pricing sources with reasonable levels of price
transparency. We engage a financial advisor to assist us in validating the assumptions and data obtained from our primary valuation source. We also access publicly



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available market activity from third party databases and credit ratings of the issuers of the securities we hold to corroborate the data used in the fair value calculations obtained from our
primary source.

Level 3 - Unobservable inputs that are supported by little or no market activity and that are
significant to the fair value of the assets or liabilities.

As of December 31, 2009, we did not have any marketable
securities. At December 31, 2008 our marketable securities consisted of the following:



|                           |  |                        |            |                                                     |   |           |  |   |            |  |   |  
|-------------------------- |  | ---------------------- | ---------- | --------------------------------------------------- | - | --------- |  | - | ---------- |  | - | -
|                           |  | December 31,      2008 |            | Fair Value Measurements at the Reporting Date Using
|                           |  | Level 1                |            | Level 2                                             |   | Level 3  
|Corporate Debentures/Bonds |  | $                      | 7,729,687  |                                                     | $ | -         |  | $ | 7,729,687  |  | $ | -
|Commercial Paper           |  |                        | 2,344,964  |                                                     |   | -         |  |   | 2,344,964  |  |   | -
|Certificates of Deposit    |  |                        | 600,000    |                                                     |   | -         |  |   | 600,000    |  |   | -
|Treasury Bills             |  |                        | 1,999,988  |                                                     |   | 1,999,988 |  |   | -          |  |   | -
|                           |  |                        |            |                                                     |   |           |  |   |            |  |   |  
|Total                      |  | $                      | 12,674,639 |                                                     | $ | 1,999,988 |  | $ | 10,674,651 |  | $ | -
|                           |  |                        |            |                                                     |   |           |  |   |            |  |   |  

(d) Inventories

Inventories are stated at the lower of cost (first-in, first-out) or market and consist of the following:



|                |  |                 |           |      |   |          
|--------------- |  | --------------- | --------- | ---- | - | ---------
|                |  | At December 31,
|                |  | 2009            |           | 2008
|Raw materials   |  | $               | 669,223   |      | $ | 573,417  
|Work-in-process |  |                 | 100,427   |      |   | 134,154  
|Finished goods  |  |                 | 888,996   |      |   | 1,310,602
|                |  |                 |           |      |   |          
|                |  | $               | 1,658,646 |      | $ | 2,018,173
|                |  |                 |           |      |   |          

Finished goods are comprised of materials, labor and
manufacturing overhead.

The Company records abnormal amounts of idle facility expenses as current-period charges. The Company
allocates fixed production overheads to the costs of production based on the normal capacity of the production facilities. Management judgment is required in the determination of a range of normal capacity levels, which directly affects the
allocation of fixed manufacturing overhead costs between inventory costs and period expense. In 2009 and 2008, idle capacity costs charged directly to cost of product sales approximated $240,000 and $220,000, respectively. In 2007, production levels
approximated normal capacity levels and no idle capacity costs were charged to cost of product sales.

The Company establishes
inventory reserves when management believes that inventory on-hand may be in excess of anticipated demand or is obsolete based upon assumptions about future demand for its products and market conditions. When recorded, excess or obsolete inventory
reserves are recorded as adjustments to the carrying value of inventory. As such, inventory is recorded at its net realizable value.

(e)
Financial Instruments

Our financial instruments consist of cash, cash equivalents, marketable securities and accounts
receivable. The estimated fair value of these financial instruments approximates their carrying value at December 31, 2009 and 2008, respectively. The estimated fair values have been determined through information obtained from market sources
and management estimates. We do not have any derivatives.



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(f) Concentration of Credit Risk and Significant Customers

Financial instruments that subject us to potential credit risk consist primarily of trade accounts receivable with customers in the health
care industry. We perform ongoing credit evaluations of our customers financial condition, but do not require collateral. We continuously monitor collections from customers and maintain a provision for estimated credit losses based upon
historical experience and any specific customer collection issues that we have identified. Historically, we have not experienced significant losses related to our accounts receivable. If the financial condition of our customers were to deteriorate,
resulting in an impairment of their ability to make payments, additional allowances may be required. We have not engaged in off-balance sheet activities, including the use of structured finance or special purpose entities.

No customer accounted for greater than 10% of product sales in any of the three years ended December 31, 2009.

At December 31, 2009 and 2008, 39.1% and 31.0%, respectively, of gross accounts receivable represented accounts denominated in foreign
currencies that were translated at year-end exchange rates. For the years ended December 31, 2009, 2008 and 2007, product sales to customers outside North America accounted for 31.3%, 34.4% and 28.6% of total product sales, respectively.

(g) Impairment of Long-Lived Assets

Long-lived assets consist primarily of property and equipment. We periodically review long-lived assets for impairments whenever events or changes in business circumstances indicate that the carrying
amount of the assets may not be fully recoverable or that the useful lives of these assets are no longer appropriate. Based on managements assessment, no impairment of long-lived assets existed as of December 31, 2009 or 2008.

(h) Depreciation and Amortization

We provide for depreciation and amortization of our property and equipment by charges to operations using the straight-line method, which allocates the cost of property, plant and equipment over the following estimated useful lives:



|                                  |  |                                                 
|--------------------------------- |  | ------------------------------------------------
|Asset Classification              |  | Estimated Useful Life                           
|Leasehold improvements            |  | Shorter of Economic Useful Life or Life of Lease
|Laboratory and computer equipment |  | 3-7 Years                                       
|Office Furniture and equipment    |  | 5-10 Years                                      

Depreciation and amortization
expense was $267,000, $304,000 and $303,000 for the years ended December 31, 2009, 2008 and 2007, respectively. Maintenance and repairs are charged to expense when incurred. Additions and improvements are capitalized.

(i) Revenue Recognition

We record
product sales upon transfer of title to the customer, provided that there is persuasive evidence of an arrangement, there are no significant post-delivery obligations and the sales price is fixed or determinable, and collection of the sales price is
reasonably assured. Products sold to our distributors are not subject to a right of return for unsold product. Royalty income is recognized as earned, net of related royalty obligations to third parties.

We also maintain a provision for estimated sales returns and allowances on product sales. The reserve is based on managements
assessment of historical sales returns and other known factors.



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(j) Net Loss per Common Share

Basic and diluted net loss per share was determined by dividing net loss by the weighted average common shares outstanding during the period. Diluted net loss per share was determined by dividing net loss
by the weighted average common shares outstanding, including potential common shares from the exercise of stock options and warrants using the treasury stock method, if dilutive. We reported net losses for the years ended December 31, 2009,
2008 and 2007, accordingly, none of our outstanding options and warrants were dilutive. Options to purchase a total of 1,970,210, 1,702,463 and 1,731,807 common shares have been excluded from the computation of diluted weighted average shares
outstanding for the years ended December 31, 2009, 2008 and 2007, respectively, as they were anti-dilutive.

(k) Share-Based Compensation

We measure the cost of employee services in exchange for an award of equity instruments based on the grant-date fair value of
the award and recognize cost over the requisite service period. We recognize compensation expense on fixed awards with pro rata vesting on a straight-line basis over the vesting period. Share-based compensation expense is not recorded if the awards
do not vest. Accordingly we estimate forfeitures in determining the share-based compensation expense to record for the period. We use the Black-Scholes option-pricing model to estimate fair value of share-based awards. The fair value of our
share-based awards are dependent on the assumptions we use for expected life (in years), the expected stock price volatility, the expected dividend yield and the risk free interest rate.

(l) Foreign Currency

The functional currency of our foreign subsidiaries is the
U.S. dollar and, accordingly, translation gains and losses are reflected in the consolidated statements of operations. Revenue and expense accounts are translated using the weighted average exchange rate in effect during the period. Foreign currency
transaction gains or losses are reflected in the consolidated statements of operations. Foreign currency transaction gains and losses result from differences in exchange rates between the functional currency and the currency in which a transaction
is denominated and are included in the consolidated statement of operations in the period in which the exchange rate changes.

(m)
Comprehensive Income

Comprehensive income is defined as the change in equity of a business enterprise during a period from
transactions and other events and circumstances from non-owner sources. Accumulated other comprehensive loss consists entirely of unrealized gains and losses on marketable securities as of December 31, 2008.

(n) Income Taxes

A deferred tax
asset or liability is determined based on the difference between the financial statement and tax basis of assets and liabilities, as measured by the tax rates expected to be in effect when these differences reverse. A valuation allowance is provided
to reduce the deferred tax assets to the amount that will more likely than not be realized. We determine whether it is more likely than not that a tax position will be sustained upon examination. If it is not more likely than not that a position
will be sustained, no amount of the benefit attributable to the position is recognized. The tax benefit to be recognized of any tax position that meets the more likely than not recognition threshold is calculated as the largest amount that is more
than 50% likely of being realized upon resolution of the contingency. We classify uncertain tax positions as non-current income tax liabilities unless expected to be paid within one year. We report penalties and tax-related interest expense as a
component of the provision for income taxes in the consolidated statement of operations.

(o) Guarantees and Indemnifications

We recognize liabilities for guarantees upon issuance of a guarantee. We recognize a liability for the fair value of the obligation we assume
under a guarantee. At December 31, 2009 and 2008, we have recorded no liabilities for guaranties.



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(p) 401(k) Plan

We offer a savings plan to eligible employees that is intended to qualify under Section 401(k) of the Internal Revenue Code. Participating employees may defer up to 15% of their pre-tax compensation,
as defined, subject to certain limitations. There was no employer match for the years ended December 31, 2009, 2008 and 2007.

(q)
Segment Reporting

We operate our business as one segment.

(r) Expenses Associated with Clinical Trials

Our judgment is
required in determining methodologies used to recognize various costs related to our clinical trials. We generally enter into contracts with vendors who render services over an extended period of time. Typically, we enter into three types of vendor
contracts (i) time-based, (ii) patient-based, or (iii) a combination thereof. Under a time-based contract, using critical factors contained within the contract, usually the stated duration of the contract and the timing of services
provided, we record the contractual expense for each service provided under the contract ratably over the period during which we estimate the service will be performed. Under a patient-based contract, we first determine an appropriate per patient
cost using critical factors contained within the contract, which include the estimated number of patients and the total dollar value of the contract. We then record the expense based upon the total number of patients enrolled and/or monitored during
the period. On a quarterly basis, we review both the timetable of services to be rendered and the timing of services actually rendered. Based upon this review, revisions may be made to the forecasted timetable or to the extent of services performed,
or both, in order to reflect our most current estimate of the contract. Adjustments are recorded in the period in which the revisions are estimable. These adjustments could have a material effect on our results of operations. Additional
STARFlex® and BioSTAR® products manufactured to accommodate the expected requirements of our clinical trials are included in inventory because they are saleable units with alternative use
outside of the trials. Units used in clinical trials will be expensed as a cost of the trials as they are implanted. Substantially all expenses related to our clinical trials are included in research and development in our consolidated statements of
operations.

Total expenses for our clinical trials were approximately $3.9 million, $5.4 million and $6.0 million for the
years ended December 31, 2009, 2008 and 2007, respectively. This included direct advertising costs of approximately $1,000, $179,000 and $200,000 for the years ended December 31, 2009, 2008 and 2007, respectively.

(3) INCOME TAXES

The
expense (benefit) for income taxes in the accompanying consolidated statements of operations for the years ended December 31, 2009, 2008 and 2007 consisted of the following:



|                   |  |                                  |        |      |   |        |  |   |          |  
|------------------ |  | -------------------------------- | ------ | ---- | - | ------ |  | - | -------- | -
|                   |  | For the Years Ended December 31, |       
|                   |  | 2009                             |        | 2008 |   | 2007   | 
|Foreign - current  |  | $                                | 30,915 |      | $ | 68,063 |  | $ | 7,950    |  
|Federal - current  |  |                                  | -      |      |   | -      |  |   | (382,612 | )
|State - current    |  |                                  | 12,988 |      |   | 1,106  |  |   | 8,783    |  
|                   |  |                                  |        |      |   |        |  |   |          |  
|                   |  |                                  | 43,903 |      |   | 69,169 |  |   | (365,879 | )
|                   |  |                                  |        |      |   |        |  |   |          |  
|Foreign - deferred |  |                                  | -      |      |   | -      |  |   | -        |  
|Federal - deferred |  |                                  | -      |      |   | -      |  |   | 244,000  |  
|State - deferred   |  |                                  | -      |      |   | -      |  |   | -        |  
|                   |  |                                  |        |      |   |        |  |   |          |  
|                   |  |                                  | -      |      |   | -      |  |   | 244,000  |  
|                   |  |                                  |        |      |   |        |  |   |          |  
|                   |  | $                                | 43,903 |      | $ | 69,169 |  | $ | (121,879 | )
|                   |  |                                  |        |      |   |        |  |   |          |  



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We have U.S. net tax operating loss carryforwards of approximately $29.9 million and tax
credit carryforwards of approximately $4.1 million that are available to reduce federal and state tax liabilities in future periods, if any. These carryforwards expire on various dates through 2029. The amount of the net operating loss
carryforwards, or NOLs, and other tax attributes that may be utilized to offset future taxable income, when earned, may be subject to certain limitations, based upon changes in the ownership of the Companys common stock under IRC
Section 382. If we were to experience an ownership change, utilization of our NOLs would be subject to an annual limitation determined by multiplying the market value of our outstanding shares of stock at the time of the ownership change by the
applicable long-term tax-exempt rate. Any unused annual limitation may be carried over to later years within the allowed NOL carryforward period. The amount of the limitation may, under certain circumstances, be increased or decreased by built-in
gains or losses held by us at the time of the change that are recognized in the five-year period after the change. If we did utilize these loss and tax credit carryforwards, the utilization may be limited. We also have U.S. net tax operating losses
of approximately $4.4 million that relate to excess stock option benefits. If and when these net operating losses are realized, the benefit will credit additional paid-in capital.

The tax effects of temporary differences that give rise to deferred tax assets at December 31, 2009 and 2008 are as follows:



|                                                                |  |      |             |   |      |   |             |  
|--------------------------------------------------------------- |  | ---- | ----------- | - | ---- | - | ----------- | -
|                                                                |  | 2009 |             |   | 2008 |  
|Net operating losses                                            |  | $    | 11,741,283  |   |      | $ | 7,354,367   |  
|Tax credit carryforwards                                        |  |      | 4,074,592   |   |      |   | 4,003,830   |  
|Timing differences, including reserves, accruals and write-offs |  |      | 977,933     |   |      |   | 1,130,638   |  
|                                                                |  |      |             |   |      |   |             |  
|                                                                |  |      | 16,793,808  |   |      |   | 12,488,835  |  
|Less - Valuation allowance                                      |  |      | (16,793,808 | ) |      |   | (12,488,835 | )
|                                                                |  |      |             |   |      |   |             |  
|Net deferred tax asset                                          |  | $    | -           |   |      | $ | -           |  
|                                                                |  |      |             |   |      |   |             |  

We have provided a valuation allowance for our gross deferred tax asset due to the uncertainty regarding the
ability to realize the assets.

A reconciliation of the federal statutory tax rate to our effective tax rate is as follows:



|                                                                                             |  |                                  |    |  |       |    |  |       |   
|-------------------------------------------------------------------------------------------- |  | -------------------------------- | -- |  | ----- | -- |  | ----- | --
|                                                                                             |  | For the Years Ended December 31, |   
|                                                                                             |  | 2009                             |    |  | 2008  |    |  | 2007  |   
|Statutory federal income tax rate (benefit)                                                  |  | (34.0                            | )% |  | (34.0 | )% |  | (34.0 | )%
|State income taxes, net of federal income tax benefit                                        |  | -                                |    |  | -     |    |  | -     |   
|Change in valuation allowance/utilization of net operating loss and tax credit carryforwards |  | 35.0                             |    |  | 35.4  |    |  | 31.2  |   
|Foreign rate differential                                                                    |  | 0.1                              |    |  | -     |    |  | -     |   
|Tax reserve                                                                                  |  | 0.2                              |    |  | (0.3  | )  |  | 1.3   |   
|Other                                                                                        |  | (0.9                             | )  |  | (0.7  | )  |  | 0.1   |   
|                                                                                             |  |                                  |    |  |       |    |  |       |   
|                                                                                             |  | 0.4                              | %  |  | 0.4   | %  |  | (1.4  | )%
|                                                                                             |  |                                  |    |  |       |    |  |       |   



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The following table summarizes the activity related to our unrecognized tax benefits:



|                                                             |  |                                  |         |   |      |   |         |      |  |   |        
|------------------------------------------------------------ |  | -------------------------------- | ------- | - | ---- | - | ------- | ---- |  | - | -------
|                                                             |  | For the Years Ended December 31,
|                                                             |  | 2009                             |         |   | 2008 |   |         | 2007
|Balance at January 1                                         |  | $                                | 200,012 |   |      | $ | 157,929 |      |  | $ | -      
|Increases related to current year tax positions              |  |                                  | 25,266  |   |      |   | 50,365  |      |  |   | 105,883
|Decreases related to settlements of prior year tax positions |  |                                  | -       |   |      |   | (8,282  | )    |  |   | 52,046 
|Lapse of statutes                                            |  |                                  | (8,912  | ) |      |   | -       |      |  |   | -      
|                                                             |  |                                  |         |   |      |   |         |      |  |   |        
|Balance at December 31                                       |  | $                                | 216,366 |   |      | $ | 200,012 |      |  | $ | 157,929
|                                                             |  |                                  |         |   |      |   |         |      |  |   |        

Our unrecognized tax benefits at December 31,
2009 relate to various tax jurisdictions. If these unrecognized tax benefits of $216,366 and $200,112 at December 31, 2009 and 2008, respectively, were recognized, they would decrease our annual effective tax rate. We also recorded a liability
for potential interest in the amount of $36,575 and $25,694 as of December 31, 2009 and 2008, respectively. We do not expect our unrecognized tax benefits to change significantly over the next twelve months.

We file U. S., state and foreign income tax returns in jurisdictions with varying statutes of limitations. The 2006 through 2009 tax years
remain subject to examination by federal, state and foreign tax authorities.

(4) NET ROYALTY INCOME

In connection with the November 2001 sale of our vena cava filter product line to C.R. Bard, Inc., or Bard, we entered into a royalty
agreement pursuant to which Bard commenced payment of royalties in 2003. As part of that agreement, we continue to pay related royalty obligations to the estate of the original inventor of these products. On November 22, 1994, we granted to an
unrelated third party an exclusive, worldwide license, including the right to sublicense to others, to develop, produce and market our stent technology. Royalty income has been reported in the accompanying consolidated statements of operations net
of related royalty obligations to third parties. Net royalty income totaled approximately $6.9 million during the year ended December 31, 2007. Since 2008, the royalty rate we receive from Bard has decreased substantially from its former rate,
while the royalty rate we pay to the estate of the original inventor of these products has remained the same. This has resulted in a net royalty expense of approximately $1.4 million and $1.1 million for the years ended December 31, 2009 and
2008, respectively, that has been reflected in general and administrative expenses.

(5) SETTLEMENT OF LITIGATION

In September 2004, we and the Childrens Medical Center Corporation, or CMCC, filed a civil complaint in the U.S. District Court for the
District of Minnesota, or the District Court, for infringement of a patent owned by CMCC and licensed exclusively to us. The complaint alleges that Cardia, Inc., or Cardia, of Burnsville, Minnesota is making, selling and/or offering to sell a
medical device in the United States that infringes CMCCs U.S. patent relating to a device and method for repairing septal defects. We sought an injunction from the District Court to prevent further infringement by Cardia, as well as monetary
damages. On August 30, 2006, the District Court entered an order holding that Cardias device does not infringe the patent-in-suit. The order had no effect on the validity and enforceability of the patent-in-suit and had no impact on our
ability to sell our products. We appealed the ruling to the U.S. Court of Appeals for the Federal Circuit and on June 6, 2007 the Federal Circuit ruled that the District Court incorrectly interpreted one of the patents claims and
incorrectly found no triable issue of fact concerning other claims. The Federal Circuit remanded the case to the District Court for further proceedings consistent with its opinion and instructed that on remand the district court may reconsider the
question of summary judgment for us and CMCC based on the Federal Circuits claim construction. On November 8, 2007, the District Court granted summary judgment in our and CMCCs favor, ruling that Cardias device infringes the
patent-in-suit and striking all of Cardias invalidity defenses. On March 19, 2008, we and CMCC agreed with Cardia to settle this litigation. As part of the settlement, a judgment was entered against



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Cardia and in favor of us and CMCC, with Cardia agreeing to pay $2.25 million. The settlement will be shared equally between us and CMCC after deduction of our legal fees and expenses. We
received payments totaling $1.0 million in 2008 and $1.25 million in 2009. These payments were recorded as a reduction to general and administrative expenses, to offset legal fees incurred in connection with this legal proceeding.

In December 2009, we and Lloyd A. Marks (Marks) entered into a Settlement Agreement (the Agreement) with W.L.
Gore & Associates (Gore). The Agreement settles a patent infringement lawsuit that we and Marks brought against Gore relating to aperture occlusion devices, to which we have an exclusive license. The Agreement required that Gore
pay us $2.75 million. We received these funds in December 2009. This payment will be shared equally between us and Marks, the inventor of the technology, after reimbursement of our legal fees and expenses, which are approximately $850,000. The
payment due Marks of approximately $950,000 is included in accrued expenses at December 31, 2009. The net gain from settlement of litigation of approximately $950,000 is included in our statement of operations for the year ended
December 31, 2009.

(6) COMMITMENTS

(a) Operating Leases

We have operating leases for (i) office and laboratory
space aggregating approximately 35,000 square feet; and (ii) office equipment leases expiring through 2012. The office leases require payment of a pro rata share of common area maintenance expenses and real estate taxes in excess of base year
amounts. In September 2008, we entered into an amendment to our office lease agreement, which extended the term by two years through September 2012. The effects of the variable rent disbursements have been expensed on a straight line basis over the
life of the lease.

Future minimum rental payments due under operating lease agreements at December 31, 2009 are
approximately as follows:



|                          |  |   |          
|------------------------- |  | - | ---------
|Years Ending December 31, |  |  
|2010                      |  | $ | 847,344  
|2011                      |  |   | 935,994  
|2012                      |  |   | 902,573  
|2013                      |  |   | 13,260   
|2014                      |  |   | -        
|                          |  |   |          
|                          |  | $ | 2,699,171
|                          |  |   |          

Rent expense for the years ended December 31,
2009, 2008 and 2007 totaled $886,000, $912,000 and $968,000, respectively.

(b) Royalties and Licensed Technology

We have entered into various agreements that require payment of royalties based on specified percentages of future sales, as defined. In
addition, we have agreed to pay royalties to a former employee and a stockholder/founder based on sales or licenses of products where they were the sole or joint inventor.

Royalty expense under royalty agreements was $5.3 million, $5.2 million and $5.1 million for the years ended December 31, 2009, 2008
and 2007, respectively. Approximately $2.3 million of these royalties were included as a reduction of related royalty income earned from third parties for the year ended December 31, 2007. Approximately $3.2 million and $2.8 million of these
royalties were included in general and administrative expense for the year ended December 31, 2009 and 2008, respectively. This royalty expense was reduced by $1.8 million and $1.7 million of royalty income resulting in a net royalty expense of
$1.4 million and $1.1 million included in general and administrative expense for the years ended December 31, 2009 and 2008, respectively. The remaining amount of royalty expense is reflected within cost of product sales and research and
development expenses.



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(c) Employment Agreements

We have employments agreements with our Chief Executive Officer, or CEO, and Chief Operating Officer, or COO, through May 2011 and December 2010, respectively. In the event of termination without cause of
either contract, as defined therein, that employment agreement provides up to one years continued salary as then in effect, in addition to any earned incentive compensation. Upon consummation of a change in control of the Company, as defined,
the COO would be entitled to a cash payment equal to a percentage of the total deal consideration paid by an acquirer. This percentage would range from 0.33% to 1.4%.

(d) Clinical Trials

We have commitments to third parties in excess of amounts
accrued. While these commitments are not significant, we expect to spend significant amounts in our clinical trials.

CLOSURE I

We have committed significant financial and personnel resources to the execution of our pivotal
CLOSURE I clinical trial. Including contracts with third party providers, agreements with participating clinical sites, internal clinical department costs and manufacturing costs of the STARFlex® devices to be implanted, total costs are currently estimated to be approximately $31 million through completion of the trial. Of this total, approximately $26.4
million was incurred through 2009, and approximately $3.8 million was incurred during 2009. We currently project 2010 costs to approximate $3.3 million. On March 2, 2007, we participated in a public and private FDA advisory panel meeting to
discuss the current status of the ongoing PFO/stroke trials being sponsored by us and other companies. At the close of the meeting, both the FDA and advisory panel concurred that only randomized, controlled trials would provide the necessary data to
be considered for premarket approval, or PMA, for devices intended for transcatheter PFO closure in the stroke and TIA indication. During a private session, we provided the FDA and advisory panel with a revised study hypothesis and statistical plan
to complete the CLOSURE I study as a randomized controlled trial. On April 23, 2007, we announced that we received conditional approval from the FDA for our revised study hypothesis and statistical plan in the CLOSURE I PFO/stroke and TIA trial
in the U.S. Subsequent to this meeting, a review of the revised plan and a look at the interim data was performed by the Data Safety Monitoring Board. Based on these analyses, testing the conditional probability of a statistically significant
benefit, if it exists, will require an enrollment of 900 patients. Patient enrollment was completed in October 2008. On September 16, 2009 we announced that, with guidance from an independent group of statistical advisors and the approval of
the CLOSURE I Executive Committee and the FDA, we have elected to initiate the data analysis in April 2010, six months earlier than the originally planned October 2010 date. By April 2010, the data is expected to have statistical power to support a
primary outcome result and thus it would be scientifically appropriate to begin the analysis at that time. At that time, 99.4% of all patient follow-up months will have been completed and 95.1% of patients will have completed the two-year follow-up.
The results of the analysis are anticipated during the third quarter of 2010 at which point the trial will be complete, with 100% of the randomized patient follow-up available. If the results prove positive for device closure, we will be in a
position to submit a PMA application for our STARFlex® device for the stroke and TIA indication to the FDA.

(e) Guarantees and Indemnifications

In the ordinary course of our business, we agree to indemnification provisions in certain of our agreements with our customers, clinical sites, licensors and real estate lessors. With respect to our
customer agreements and licenses, we generally indemnify the customer or licensor against losses, expenses and other damages that result from, among other things, product liability claims or infringement of a third partys intellectual
property. With respect to our real estate leases, we indemnify our lessor for losses, expenses and other damages that result from, among other things, personal injury and property damage that occur at our facilities and for any breach by us of the
terms of the lease. Based on our policies, practices and claims and payment history, we believe that the estimated fair value of these indemnification obligations is minimal.



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(7) STOCKHOLDERS EQUITY

(a) Preferred Stock

Our second amended and restated certificate of incorporation
provides for, and the Board of Directors and stockholders authorized, 3,000,000 shares of $0.001 par value preferred stock. We have designated 50,000 shares as Series A Junior Participating Preferred Stock (Series A) in connection with
the rights agreement discussed below. No shares of Series A have been issued. However, upon issuance, the Series A will be entitled to vote, receive dividends, and have liquidation rights. The remaining authorized preferred stock is undesignated and
our Board of Directors has the authority to issue such shares in one or more series and to fix the relative rights and preferences without vote or action by the stockholders.

(b) Rights Agreement

In June 1999, our Board of Directors
adopted a stockholder rights plan, or Rights Plan. The Rights Plan is intended to protect our stockholders from unfair or coercive takeover practices. In accordance with the Rights Plan, our Board of Directors declared a dividend distribution of one
purchase right, or a Right, for each share of common stock outstanding to our stockholders of record on June 10, 1999. Each share of common stock newly issued after that date also carries with it one Right. Subject to the conditions contained
in the Rights Plan, each Right entitles the registered holder to purchase from us one one-thousandth (1/1000th) of a share of Series A at an initial purchase price of $20, as adjusted from time to time for certain events.
The Rights become exercisable (a Triggering Event) ten (10) business days after the earlier of our announcement that a person or group has acquired beneficial ownership of 15% or more (each, a Triggering Holder) of our
common stock or an announcement of a tender or exchange offer which would result in a person or group acquiring 15% or more of our common stock; in either case, our Board of Directors can extend this ten-day period. At such time, if we have not
redeemed or exchanged the Rights, each holder of a Right (other than the Triggering Holder) will have the right to receive, upon payment of the then current purchase price of the Right, and in lieu of one one-thousandth (1/1000th) of a Series A share, the number of shares of our common stock
that equals the result obtained by dividing the then current purchase price of the Right by 50% of the then current market price per share of our common stock. In the event that the number of shares of our common stock then currently authorized, but
not outstanding or reserved for issuance for purposes other than the exercise of the Rights, are not sufficient to permit the exercise in full of the Rights, we will either (i) reduce the purchase price of the Right accordingly; or
(ii) make other substitute provisions of equivalent value as specified in the Rights Plan. If, at any time following the Triggering Event, we are acquired in a merger or other business combination transaction in which we are not the surviving
corporation or more than 50% of our assets or earning power is sold to a person or group, each holder of a Right shall thereafter have the right to receive, upon purchase of each Right, that number of shares of common stock of the acquiring company
equal to the result obtained by dividing the then current exercise price of the Right by 50% of the then current market price per share of the acquirers common stock.

In June 2009, we entered into Amendment No. 2 (the Amendment) to the Rights Agreement dated June 1999, and
amended in December 2006 (as amended, the Rights Agreement), between us and American Stock Transfer & Trust Company, the Rights Agent. Pursuant to the Amendment, the definition of Final Expiration Date in the
Rights Agreement shall change from June 9, 2009 to June 9, 2019.

In February 2010, Glenhill Capital, LP
(Glenhill) was made exempt from the 15% limitation, unless and until such time as Glenhill, together with its affiliates, directly or indirectly, becomes the beneficial owner of more than 25% of our common stock then outstanding, in
which case Glenhill shall cease to be exempt from the limitation.

(8) STOCK OPTIONS

Our 1996 Stock Option Plan, 1996 Stock Option Plan for Non-Employee Directors, 1998 Stock Incentive Plan, 2001 Stock Incentive Plan and
Amended and Restated 2007 Stock Incentive Plan, or collectively, the Plans, generally provide for the grant of incentive stock options, nonstatutory stock options and restricted stock awards, as appropriate, to our eligible employees, officers,
directors, consultants and advisors. The Joint Compensation



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and Options Committee of our Board of Directors administers the Plans, subject to the terms and conditions of the respective Plans. Options granted generally vest in equal annual installments
over a four-year period from the date of grant. At December 31, 2009 there were 1,970,210 options outstanding and 545,352 options available for grant under the 2001 and 2007 Plans. There can be no additional grants under the 1996 and 1998 Plans
as these plans have expired.

Our 1996 Stock Option Plan for Non-Employee Directors, or Directors Plan, provides for the
automatic grant of non-statutory stock options to purchase shares of common stock to our directors who are not our employees and who do not otherwise receive compensation from us. Under the terms of the Directors Plan, as amended, each new
non-employee director not otherwise compensated by us receives an initial grant of options to purchase 20,000 shares of common stock at an exercise price equal to the fair market value per share at the date of grant, subject to vesting in equal
monthly installments over a three-year period. Subsequently, coincident with such directors re-election to the Board at our annual meeting of stockholders, there is an additional grant of options to purchase 8,000 shares of common stock that
fully vests six months after the date of grant. In addition, following each annual meeting of stockholders, each eligible director who served as a member of a committee of the Board of Directors during the preceding fiscal year is granted an
additional option to purchase (i) 2,000 shares of common stock if such director served as a chairperson of such committee or (ii) 1,000 shares of common stock if such director did not serve as chairperson of such committee. Also, the Lead
Director and Chairman of the Board are granted an additional option to purchase 2,000 and 5,000 shares, respectively. At December 31, 2009 there were 162,300 options outstanding under the Directors Plan. There can be no additional grants under
this plan, as this plan has expired.

All unexercised options expire ten years from date of grant.

The following table summarizes a reconciliation of all stock option activity for the year ended December 31, 2009:



|                                                        |  |                                                                 |  |                                         |      |                                         |      |                          |   |    
|------------------------------------------------------- |  | --------------------------------------------------------------- |  | --------------------------------------- | ---- | --------------------------------------- | ---- | ------------------------ | - | ---
|                                                        |  | Number of sharesof common stockissuable uponexercise of options |  | Weightedaverage exerciseprice per share |      | Weightedaverageremainingcontractualterm |      | Aggregateintrinsic value
|                                                        |  |                                                                 |  |                                         |      | (in years)                              |      | (in thousands)          
|Options outstanding at January 1, 2009                  |  | 1,702,463                                                       |  | $                                       | 6.96 |                                         |      |                          |   |    
|Granted                                                 |  | 396,950                                                         |  |                                         | 3.25 |                                         |      |                          |   |    
|Exercised                                               |  | -                                                               |  |                                         | -    |                                         |      |                          |   | -  
|Cancelled                                               |  | 129,203                                                         |  |                                         | 6.61 |                                         |      |                          |   |    
|                                                        |  |                                                                 |  |                                         |      |                                         |      |                          |   |    
|Options outstanding at December 31, 2009                |  | 1,970,210                                                       |  | $                                       | 6.24 |                                         | 4.99 |                          | $ | 303
|                                                        |  |                                                                 |  |                                         |      |                                         |      |                          |   |    
|                                                        |  |                                                                 |  |                                        
|Options vested or expected to vest at December 31, 2009 |  | 1,876,341                                                       |  | $                                       | 6.33 |                                         | 4.79 |                          | $ | 104
|                                                        |  |                                                                 |  |                                        
|Options exercisable at December 31, 2009                |  | 1,500,864                                                       |  | $                                       | 6.82 |                                         | 3.75 |                          | $ | 104

The aggregate intrinsic
value represents the pretax value (the periods closing market price, less the exercise price, times the number of in-the-money options) that would have been received by all option holders had they exercised their options at the end of the
period.

The aggregate intrinsic value of options exercised during the years ended December 31, 2008 and 2007 was $20,000
and $688,000, respectively. Net cash proceeds from the exercise of stock options were $37,625 and $297,033 for the years ended December 31, 2008 and 2007, respectively. There were no options exercised during the year ended December 31,
2009.



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The following table summarizes information about stock options at December 31, 2009:



|                |  |                     |  |                                      |  |                                  |       |        |           |                                  |   |      
|--------------- |  | ------------------- |  | ------------------------------------ |  | -------------------------------- | ----- | ------ | --------- | -------------------------------- | - | -----
|                |  | Outstanding Options |  | Exercisable Options                 
|                |  | Shares              |  | WeightedAverage    Remaining    Life |  | Weighted    AverageExercisePrice |       | Shares |           | Weighted    AverageExercisePrice
|                |  |                     |  | (in years)                           |  |                                  |       |        |           |                                 
|$ 0.61 - 2.25   |  | 381,377             |  | 7.81                                 |  | $                                | 1.68  |        | 145,093   |                                  | $ | 1.75 
|$ 2.26 - 3.50   |  | 259,549             |  | 2.19                                 |  |                                  | 3.19  |        | 259,049   |                                  |   | 3.19 
|$ 3.51 - 5.18   |  | 417,010             |  | 5.25                                 |  |                                  | 4.36  |        | 322,384   |                                  |   | 4.39 
|$ 5.19 - 7.80   |  | 373,199             |  | 2.28                                 |  |                                  | 6.66  |        | 367,018   |                                  |   | 6.66 
|$ 7.81 - 12.19  |  | 340,950             |  | 7.12                                 |  |                                  | 9.48  |        | 213,870   |                                  |   | 9.76 
|$ 12.20 - 15.92 |  | 20,450              |  | 2.24                                 |  |                                  | 15.28 |        | 18,450    |                                  |   | 15.42
|$ 15.93 - 17.60 |  | 170,875             |  | 4.24                                 |  |                                  | 16.57 |        | 169,825   |                                  |   | 16.58
|$ 17.61 - 23.21 |  | 6,800               |  | 6.09                                 |  |                                  | 20.04 |        | 5,175     |                                  |   | 20.06
|                |  |                     |  |                                      |  |                                  |       |        |           |                                  |   |      
|$ 0.61 - 23.21  |  | 1,970,210           |  | 4.99                                 |  | $                                | 6.24  |        | 1,500,864 |                                  | $ | 6.82 
|                |  |                     |  |                                      |  |                                  |       |        |           |                                  |   |      

Employee Stock Purchase Plan

Through March of 2009 we offered an employee stock purchase plan, or ESPP, for all eligible employees. Under the ESPP, which qualified as an employee stock purchase plan under Section 423
of the Internal Revenue Code, shares of our common stock could be purchased at 85% of the lower of the fair market value of the stock on the first or last day of each six-month offering period. Employee purchases in any year were limited to the
lesser of $25,000 worth of stock, determined by the fair market value of the common stock at the time the offering began or 12% of annual base pay.

Employees purchased 9,465, 95,974 and 35,808 shares of common stock under the ESPP during the years ended December 31, 2009, 2008 and 2007, respectively. The average purchase prices for total ESPP
shares acquired were $0.68, $2.86 and $8.58 for the years ended December 31, 2009, 2008 and 2007, respectively.

(9) SHARE-BASED
COMPENSATION

The expense for share-based payment awards made to our employees and directors consisting of stock options
issued based on the estimated fair values of the share-based payments on date of grant was recorded on the following lines in the consolidated statements of operations:



|                           |  |                                 |         |      |   |        
|-------------------------- |  | ------------------------------- | ------- | ---- | - | -------
|                           |  | For The Year Ended December 31,
|                           |  | 2009                            |         | 2008
|Cost of product sales      |  | $                               | 7,948   |      | $ | 35,830 
|Research and development   |  |                                 | 76,173  |      |   | 156,833
|General and administrative |  |                                 | 271,827 |      |   | 420,329
|Selling and marketing      |  |                                 | 39,927  |      |   | 89,687 
|                           |  |                                 |         |      |   |        
|                           |  | $                               | 395,875 |      | $ | 702,679
|                           |  |                                 |         |      |   |        

We use the Black-Scholes option-pricing model to
estimate fair value of share-based awards with the following weighted average assumptions:



|                                        |  |               |  |               |  |              
|--------------------------------------- |  | ------------- |  | ------------- |  | -------------
|                                        |  | 2009          |  | 2008          |  | 2007         
|Expected life (years)                   |  | 4             |  | 4             |  | 4            
|Expected stock price volatility         |  | 74% - 82%     |  | 57% - 69%     |  | 55% - 58%    
|Weighted average stock price volatility |  | 79.36%        |  | 60.38%        |  | 56.19%       
|Expected dividend yield                 |  | 0             |  | 0             |  | 0            
|Risk-free interest rate                 |  | 1.31% - 2.56% |  | 2.32% - 3.57% |  | 3.28% - 4.07%



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The risk-free interest rate is based on U.S. Treasury interest rates whose term is
consistent with the expected life of the stock options. Expected volatility, weighted average volatility and expected life are based on our historical experience. Expected dividend yield was not considered in the option pricing formula since we do
not pay dividends and have no current plans to do so in the future. We adjust the estimated forfeiture rate based upon actual experience. The expected life for options granted during the years ended December 31, 2009, 2008 and 2007 was based
upon the actual forfeiture rate for the preceding four years, which resulted in an expected life equal to the vesting period. The weighted average grant-date fair value of options granted during the years ended December 31, 2009, 2008 and 2007
was $0.90, $1.68 and $9.25, respectively.

At December 31, 2009, there was approximately $500,000, net of forfeitures, of
unrecognized compensation cost related to share-based payments that is expected to be recognized over a weighted-average period of fewer than four years.

We have recorded net losses in 2009, 2008 and 2007 and have not recorded any tax benefits or tax deductions in those years related to stock options.

(10) RELATED PARTY TRANSACTIONS

Pursuant to the terms of an exclusive license agreement with Childrens Medical Center Corporation, or CMCC, we pay royalties on sales of our CardioSEAL®, STARFlex® and
BioSTAR® products to CMCC. These payments were approximately $1.0 million, $1.8 million and $2.0 million
for the years ended December 31, 2009, 2008 and 2007, respectively. James E. Lock, M.D., was a member of our Board of Directors through June 2009 and through his affiliation with CMCC, receives from CMCC a portion of these royalties.

(11) PREPAID EXPENSES AND OTHER CURRENT ASSETS AND ACCRUED EXPENSES

Prepaid expenses and other current assets consisted of the following:



|                   |  |                 |           |      |   |          
|------------------ |  | --------------- | --------- | ---- | - | ---------
|                   |  | At December 31,
|                   |  | 2009            |           | 2008
|Royalty receivable |  | $               | 434,265   |      | $ | 486,849  
|Other              |  |                 | 595,083   |      |   | 726,098  
|                   |  |                 |           |      |   |          
|                   |  | $               | 1,029,348 |      | $ | 1,212,947
|                   |  |                 |           |      |   |          

Accrued expenses consisted of the following:



|                                         |  |                 |           |      |   |          
|---------------------------------------- |  | --------------- | --------- | ---- | - | ---------
|                                         |  | At December 31,
|                                         |  | 2009            |           | 2008
|Clinical trials                          |  | $               | 1,330,243 |      | $ | 2,076,749
|Payroll and payroll related              |  |                 | 548,508   |      |   | 642,534  
|Royalties                                |  |                 | 1,297,560 |      |   | 1,566,763
|Professional fees                        |  |                 | 403,138   |      |   | 461,985  
|Litigation settlement due to Lloyd Marks |  |                 | 950,500   |      |   | -        
|Other accrued expenses                   |  |                 | 1,310,959 |      |   | 1,720,136
|                                         |  |                 |           |      |   |          
|                                         |  | $               | 5,840,908 |      | $ | 6,468,167
|                                         |  |                 |           |      |   |          



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(12) FINANCIAL INFORMATION BY GEOGRAPHIC AREA

Revenues by geographic area for the years ended December 31, 2009, 2008 and 2007 were as follows:



|              |  |      |            |      |   |            |  |   |           
|------------- |  | ---- | ---------- | ---- | - | ---------- |  | - | ----------
|              |  | 2009 |            | 2008 |   | 2007      
|North America |  | $    | 9,081,577  |      | $ | 11,733,591 |  | $ | 21,084,910
|Rest of world |  |      | 4,138,540  |      |   | 6,141,028  |  |   | 5,670,215 
|              |  |      |            |      |   |            |  |   |           
|              |  | $    | 13,220,117 |      | $ | 17,874,619 |  | $ | 26,755,125
|              |  |      |            |      |   |            |  |   |           

Net book value of long-lived assets by geographic area
at December 31, 2009 and 2008 were as follows:



|              |  |      |         |      |   |         |  |   |          
|------------- |  | ---- | ------- | ---- | - | ------- |  | - | ---------
|              |  | 2009 |         | 2008 |   | 2007   
|United States |  | $    | 694,520 |      | $ | 926,054 |  | $ | 1,099,527
|Other         |  |      | -       |      |   | 2,639   |  |   | 4,018    
|              |  |      |         |      |   |         |  |   |          
|              |  | $    | 694,520 |      | $ | 928,693 |  | $ | 1,103,545
|              |  |      |         |      |   |         |  |   |          

(13) VALUATION OF QUALIFYING ACCOUNTS

The following table sets forth the activity in our allowance for doubtful accounts and sales returns:



|                                                     |  |                                  |         |   |      |   |         |      |  |   |          |  
|---------------------------------------------------- |  | -------------------------------- | ------- | - | ---- | - | ------- | ---- |  | - | -------- | -
|                                                     |  | For the Years Ended December 31, |        
|                                                     |  | 2009                             |         |   | 2008 |   |         | 2007 | 
|Balance at beginning of period                       |  | $                                | 135,000 |   |      | $ | 161,341 |      |  | $ | 282,468  |  
|Provision for bad debt and sales returns adjustments |  |                                  | -       |   |      |   | -       |      |  |   | -        |  
|Write-offs and returns                               |  |                                  | (50,000 | ) |      |   | (26,341 | )    |  |   | (121,127 | )
|                                                     |  |                                  |         |   |      |   |         |      |  |   |          |  
|Balance at end of period                             |  | $                                | 85,000  |   |      | $ | 135,000 |      |  | $ | 161,341  |  
|                                                     |  |                                  |         |   |      |   |         |      |  |   |          |  

(14) LEGAL PROCEEDINGS

In December 2007, we commenced proceedings for defamation against Dr. Peter Wilmshurst in the English High Court. Dr. Wilmshurst has filed a defense to the claim arguing, inter alia, that the
words alleged to be defamatory are true. If the matter proceeds to trial, this is likely to take place in 2011. If the case continues, we will be required to pay money into court by way of security for costs. The amount of security depends on
whether Dr. Wilmshurst has the funds to pay for further legal representation. Our potential liability is to pay Dr. Wilmshursts costs, if we either lose, or withdraw from, the proceedings.

Other than as described above, we have no material pending legal proceedings.

(15) SUBSEQUENT EVENTS

On February 16, 2010, the Company completed a
private placement of its common stock and warrants to purchase additional shares of common stock to existing shareholders for aggregate proceeds of approximately $5.8 million. Under terms of the placement, we sold 2,678,958 shares of our common
stock at a purchase price of $2.15. Included in the financing terms were warrants to purchase an additional 2,143,166 shares of our common stock with an exercise price of $2.90. The warrants are exercisable no earlier than August 17, 2010 and
are exercisable until February 16, 2015.

On March 3, 2010, John E. Ahern, former President and Chief Executive
Officer of NMT Medical, Inc. accepted an offer to rejoin the Board of Directors, or the Board, of the Company. The Boards offer to Mr. Ahern to rejoin the Board was made, following the recommendation of the Nominating and Corporate
Governance Committee of the Board. Since leaving the Company on February 11, 2009, Mr. Ahern has led a private medical technology consulting practice. Mr. Ahern served as the President and Chief Executive Officer of the Company from
September 2000 to February 2009.



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##### Table of Contents

(16) SUMMARY OF QUARTERLY DATA (UNAUDITED)

A summary of quarterly data follows (in thousands, except per share amounts):



|                                       |  |                            |        |   |              |   |        |              |  |   |              |   |  |   |        |  
|-------------------------------------- |  | -------------------------- | ------ | - | ------------ | - | ------ | ------------ |  | - | ------------ | - |  | - | ------ | -
|                                       |  | For the Three Months ended |       
|                                       |  | Mar 31, 2009               |        |   | Jun 30, 2009 |   |        | Sep 30, 2009 |  |   | Dec 31, 2009 |  
|Total revenues                         |  | $                          | 3,478  |   |              | $ | 3,182  |              |  | $ | 3,002        |   |  | $ | 3,558  |  
|Total costs and expenses               |  |                            | 7,306  |   |              |   | 7,068  |              |  |   | 5,871        |   |  |   | 6,413  |  
|Net gain from settlement of litigation |  |                            | -      |   |              |   | -      |              |  |   | -            |   |  |   | 951    |  
|Loss from operations                   |  |                            | (3,828 | ) |              |   | (3,886 | )            |  |   | (2,869       | ) |  |   | (1,905 | )
|Net loss                               |  |                            | (3,803 | ) |              |   | (3,848 | )            |  |   | (2,859       | ) |  |   | (1,934 | )
|Net loss per share:                    |  |                            |        |   |              |   |        |              |  |   |              |   |  |   |        |  
|Basic and diluted                      |  | $                          | (0.29  | ) |              | $ | (0.29  | )            |  | $ | (0.22        | ) |  | $ | (0.15  | )
|                                       | 
|                                       |  | For the Three Months ended |       
|                                       |  | Mar 31, 2008               |        |   | Jun 30, 2008 |   |        | Sep 30, 2008 |  |   | Dec 31, 2008 |  
|Total revenues                         |  | $                          | 4,820  |   |              | $ | 4,463  |              |  | $ | 4,154        |   |  | $ | 4,438  |  
|Total costs and expenses               |  |                            | 9,057  |   |              |   | 10,275 |              |  |   | 8,506        |   |  |   | 8,687  |  
|Loss from operations                   |  |                            | (4,237 | ) |              |   | (5,812 | )            |  |   | (4,353       | ) |  |   | (4,249 | )
|Net loss                               |  |                            | (3,894 | ) |              |   | (5,625 | )            |  |   | (4,351       | ) |  |   | (4,206 | )
|Net loss per share:                    |  |                            |        |   |              |   |        |              |  |   |              |   |  |   |        |  
|Basic and diluted                      |  | $                          | (0.30  | ) |              | $ | (0.43  | )            |  | $ | (0.33        | ) |  | $ | (0.32  | )



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##### Table of Contents

EXHIBIT INDEX



|                                                                    |  |                                                                                                                                                                               |  |                              |  |                     |  |             |  | 
|------------------------------------------------------------------- |  | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |  | ---------------------------- |  | ------------------- |  | ----------- |  | 
|                                                                    |  |                                                                                                                                                                               |  | Incorporated by Reference to |  | Filed withthis 10-K
|Exhibit No.                                                         |  | Description                                                                                                                                                                   |  | Form andSEC File No.         |  | SECFiling Date      |  | Exhibit No. | 
|Acquisition Agreements                                              |  |                                                                                                                                                                               |  |                              |  |                     |  |            
|                                                                    |  |                                                                                                                                                                               |  |                              | 
|2.1                                                                |  | Asset Purchase Agreement, dated as of October 19, 2001, among the Registrant and C.R. Bard, Inc.                                                                              |  | 8-K(000-21001)               |  | 11-16-2001          |  | 2.1         |  | 
|                                                                    |  |                                                                                                                                                                               |  |                              | 
|2.2                                                                 |  | Stock Purchase Agreement, dated as of July 31, 2002, between the Registrant and Integra LifeSciences Corporation                                                              |  | 8-K(000-21001)               |  | 8-14-2002           |  | 2.1         |  | 
|                                                                    |  |                                                                                                                                                                               |  |                              | 
|2.3                                                                 |  | Agreement and Plan of Merger by and among the Registrant, NMT Heart, Inc., InnerVentions, Inc. and Fletcher Spaght, Inc., dated as of January 25, 1996                        |  | S-1(333-06463)               |  | 6-20-1996           |  | 10.3        |  | 
|                                                                    |  |                                                                                                                                                                               |  |                             
|Certificate of Incorporation and By-Laws                            |  |                                                                                                                                                                               |  |                              |  |                     |  |            
|                                                                    |  |                                                                                                                                                                               |  |                              | 
|3.1                                                                 |  | Second Amended and Restated Certificate of Incorporation of the Registrant                                                                                                    |  | 10-Q(000-21001)              |  | 8-5-1998            |  | 3.1         |  | 
|                                                                    |  |                                                                                                                                                                               |  |                              | 
|3.2                                                                 |  | Certificate of Amendment of Second Amended and Restated Certificate of Incorporation of the Registrant                                                                        |  | 10-Q(000-21001)              |  | 8-16-1999           |  | 3.1         |  | 
|                                                                    |  |                                                                                                                                                                               |  |                              | 
|3.3                                                                 |  | Certificate of Designation, Series A Junior Participating Preferred Stock of the Registrant                                                                                   |  | 10-Q(000-21001)              |  | 8-16-1999           |  | 3.2         |  | 
|                                                                    |  |                                                                                                                                                                               |  |                              | 
|3.4                                                                 |  | Amended and Restated By-Laws of the Registrant                                                                                                                                |  | S-1(333-06463)               |  | 6-20-1996           |  | 3.2         |  | 
|                                                                    |  |                                                                                                                                                                               |  |                             
|Instruments Defining the Rights of Security Holders                 |  |                                                                                                                                                                               |  |                              |  |                     |  |            
|                                                                    |  |                                                                                                                                                                               |  |                              | 
|4.1                                                                 |  | Form of Common Stock Certificate of the Registrant                                                                                                                            |  | S-1/A(333-06463)             |  | 7-12-1996           |  | 4.1         |  | 
|                                                                    |  |                                                                                                                                                                               |  |                              | 
|4.2                                                                 |  | Rights Agreement, dated as of June 7, 1999, between the Registrant and American Stock Transfer & Trust Company, as Rights Agent                                               |  | 8-K(000-21001)               |  | 6-8-1999            |  | 4.1         |  | 
|                                                                    |  |                                                                                                                                                                               |  |                              | 
|4.3                                                                 |  | Amendment to Rights Agreement dated as of December 14, 2006 between the Registrant and American Stock Transfer & Trust Company, as Rights Agent                               |  | 8-A12G/A(000-21001)          |  | 12-15-2006          |  | 1           |  | 
|                                                                    |  |                                                                                                                                                                               |  |                              | 
|4.4                                                                 |  | Amendment No. 2, dated as of June 8, 2009, to Rights Agreement dated as of June 17, 1999, between the Registrant and American Stock Transfer & Trust Company, as Rights
Agent |  | 8-A12G/A(000-21001)          |  | 6-9-2009            |  | 3           |  | 
|                                                                   
|Material ContractsEquity Compensation Plans and Related Agreements
|                                                                    |  |                                                                                                                                                                               |  |                              | 
|10.1#                                                               |  | 1994 Stock Option Plan of the Registrant                                                                                                                                      |  | S-1(333-06463)               |  | 6-20-1996           |  | 10.28       |  | 
|                                                                    |  |                                                                                                                                                                               |  |                              | 
|10.2#                                                               |  | 1996 Stock Option Plan of the Registrant, as amended                                                                                                                          |  | 10-Q(000-21001)              |  | 8-5-1998            |  | 10.1        |  | 
|                                                                    |  |                                                                                                                                                                               |  |                              | 
|10.3#                                                               |  | 1996 Stock Option Plan for Non-Employee Directors, as amended, of the Registrant                                                                                              |  | 10-Q(000-21001)              |  | 8-11-2003           |  | 10.3        |  | 



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##### Table of Contents

|                          |  |                                                                                                                                                                                                                           |  |                              |  |                     |  |             |  | 
|------------------------- |  | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |  | ---------------------------- |  | ------------------- |  | ----------- |  | 
|                          |  |                                                                                                                                                                                                                           |  | Incorporated by Reference to |  | Filed withthis 10-K
|Exhibit No.               |  | Description                                                                                                                                                                                                               |  | Form andSEC File No.         |  | SECFiling Date      |  | Exhibit No. | 
|10.4#                     |  | 1998 Stock Incentive Plan of the Registrant                                                                                                                                                                               |  | 10-Q(000-21001)              |  | 8-5-1998            |  | 10.2        |  | 
|                          |  |                                                                                                                                                                                                                           |  |                              | 
|10.5#                     |  | 2001 Stock Incentive Plan, as amended, of the Registrant                                                                                                                                                                  |  | 10-Q(000-21001)              |  | 8-10-2004           |  | 10.1        |  | 
|                          |  |                                                                                                                                                                                                                           |  |                              | 
|10.6#                     |  | Incentive Stock Option Agreement Granted Under 2001 Stock Incentive Plan between the Registrant and Richard E. Davis, dated as of September 21, 2004                                                                      |  | 8-K(000-21001)               |  | 9-27-2004           |  | 99.1        |  | 
|                          |  |                                                                                                                                                                                                                           |  |                              | 
|10.7#                     |  | Form of Incentive Stock Option Agreement Granted Under 2001 Stock Incentive Plan                                                                                                                                          |  | 10-Q(000-21001)              |  | 11-10-2004          |  | 10.1        |  | 
|                          |  |                                                                                                                                                                                                                           |  |                              | 
|10.8#                     |  | Form of Incentive Stock Option Agreement Granted Under 1998 Stock Incentive Plan                                                                                                                                          |  | 10-Q(000-21001)              |  | 11-10-2004          |  | 10.2        |  | 
|                          |  |                                                                                                                                                                                                                           |  |                              | 
|10.9#                     |  | Form of Incentive Stock Option Letter Agreement Granted Under 1996 Stock Option Plan                                                                                                                                      |  | 10-Q(000-21001)              |  | 11-10-2004          |  | 10.3        |  | 
|                          |  |                                                                                                                                                                                                                           |  |                              | 
|10.10#                    |  | Form of Nonstatutory Stock Option Letter Agreement Granted Under 1996 Stock Option Plan for Non-Employee Directors, as amended                                                                                            |  | 10-Q(000-21001)              |  | 11-10-2004          |  | 10.4        |  | 
|                          |  |                                                                                                                                                                                                                           |  |                              | 
|10.11#                    |  | Amended and Restated 2007 Stock Incentive Plan                                                                                                                                                                            |  | 8-K(000-21001)               |  | 6-9-2009            |  | 10.1        |  | 
|                          |  |                                                                                                                                                                                                                           |  |                              | 
|10.12#                    |  | Form of Incentive Stock Option Agreement Granted Under Amended and Restated 2007 Stock Incentive Plan                                                                                                                     |  | 8-K(000-21001)               |  | 6-9-2009            |  | 10.2        |  | 
|                          |  |                                                                                                                                                                                                                           |  |                              | 
|10.13#                    |  | Form of Nonstatutory Stock Option Letter Agreement Granted Under Amended and Restated 2007 Stock Option Plan                                                                                                              |  | 8-K(000-21001)               |  | 6-9-2009            |  | 10.3        |  | 
|                          |  |                                                                                                                                                                                                                           |  |                              | 
|10.14#                    |  | Restricted Stock Agreement Granted Under Amended and Restated 2007 Stock Incentive Plan                                                                                                                                   |  | 8-K(000-21001)               |  | 6-9-2009            |  | 10.4        |  | 
|                          |  |                                                                                                                                                                                                                           |  |                             
|Material ContractsLeases |  |                                                                                                                                                                                                                           |  |                              |  |                     |  |            
|                          |  |                                                                                                                                                                                                                           |  |                              | 
|10.15                     |  | Lease by and between the Registrant and the Trustees of Wormwood Realty, dated as of May 8, 1996                                                                                                                          |  | S-1(333-06463)               |  | 6-20-1996           |  | 10.27       |  | 
|                          |  |                                                                                                                                                                                                                           |  |                              | 
|10.16                     |  | Amendment of Leases by and between the Registrant and Fort Point PlaceVEFV, LLC, as successor to Trustees of Wormwood Realty Trust, dated as of November 9, 2005                                                         |  | 8-K(000-21001)               |  | 11-14-2005          |  | 10.1        |  | 
|                          |  |                                                                                                                                                                                                                           |  |                              | 
|10.17                     |  | Amendment of Leases 2 by and between the Registrant and Fort Point PlaceLLC, as successor-in-interest to Fort Point Place - VEFV, LLC, as successor to Trustees of Wormwood
Realty Trust, dated as of September 26, 2008 |  | 10-Q(000-21001)              |  | 11-6-2008           |  | 10.1        |  | 



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##### Table of Contents

|                                                                       |  |                                                                                                                                                                             |  |                              |  |                     |  |             |  | 
|---------------------------------------------------------------------- |  | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |  | ---------------------------- |  | ------------------- |  | ----------- |  | 
|                                                                       |  |                                                                                                                                                                             |  | Incorporated by Reference to |  | Filed withthis 10-K
|Exhibit No.                                                            |  | Description                                                                                                                                                                 |  | Form andSEC File No.         |  | SECFiling Date      |  | Exhibit No. | 
|Material ContractsLicense and Technology Related Agreements          
|                                                                       |  |                                                                                                                                                                             |  |                              | 
|10.18                                                                 |  | License and Development Agreement by and between the Registrant and Boston Scientific Corporation, dated as of November 22, 1994                                            |  | S-1/A(333-06463)             |  | 9-5-1996            |  | 10.9        |  | 
|                                                                       |  |                                                                                                                                                                             |  |                              | 
|10.19                                                                 |  | Technology Purchase Agreement by and between the Registrant and Morris Simon, M.D., dated as of April 14, 1987                                                              |  | S-1/A(333-06463)             |  | 9-5-1996            |  | 10.11       |  | 
|                                                                       |  |                                                                                                                                                                             |  |                              | 
|10.20                                                                  |  | Asset and Technology Donation and Transfer Agreement by and between C.R. Bard, Inc. and Childrens Medical Center Corporation dated as of May 12, 1995                      |  | S-1/A(333-06463)             |  | 7-12-1996           |  | 10.12       |  | 
|                                                                       |  |                                                                                                                                                                             |  |                              | 
|10.21                                                                  |  | Stock Transfer Agreement between Childrens Medical Center Corporation and InnerVentions, Inc., dated as of June 19, 1995                                                   |  | S-1/A(333-06463)             |  | 7-12-1996           |  | 10.13       |  | 
|                                                                       |  |                                                                                                                                                                             |  |                              | 
|10.22                                                                 |  | License Agreement by and between Childrens Medical Center Corporation and InnerVentions, Inc., dated as of June 19, 1995                                                   |  | S-1/A(333-06463)             |  | 8-13-1996           |  | 10.14       |  | 
|                                                                       |  |                                                                                                                                                                             |  |                              | 
|10.23                                                                  |  | Sublicense Agreement by and between Childrens Medical Center Corporation and InnerVentions, Inc., dated as of June 19, 1995                                                |  | S-1/A(333-06463)             |  | 7-12-1996           |  | 10.15       |  | 
|                                                                       |  |                                                                                                                                                                             |  |                              | 
|10.24                                                                  |  | Assignment Agreement by and between the Registrant and The Beth Israel Hospital Association, dated as of June 30, 1994                                                      |  | S-1/A(333-06463)             |  | 7-12-1996           |  | 10.16       |  | 
|                                                                       |  |                                                                                                                                                                             |  |                              | 
|10.25                                                                 |  | Agreement by and between the Registrant and Lloyd A. Marks, dated as of April 15, 1996                                                                                      |  | S-1/A(333-06463)             |  | 8-13-1996           |  | 10.17       |  | 
|                                                                       |  |                                                                                                                                                                             |  |                              | 
|10.26                                                                  |  | License Agreement, dated as of October 2000, by and between the Registrant and Childrens Medical Center Corporation                                                        |  | 10-K(000-21001)              |  | 4-2-2001            |  | 10.66       |  | 
|                                                                       |  |                                                                                                                                                                             |  |                              | 
|10.27                                                                 |  | Royalty Agreement, dated as of October 19, 2001, by and among the Registrant and C.R. Bard, Inc.                                                                            |  | 8-K(000-21001)               |  | 11-16-2001          |  | 10.1        |  | 
|                                                                       |  |                                                                                                                                                                             |  |                              | 
|10.28                                                                 |  | Supply Agreement by and between the Registrant and Organogenesis Inc., dated as of March 30, 2005                                                                           |  | 10-K(000-21001)              |  | 3-12-2008           |  | 10.34       |  | 
|                                                                      
|Material ContractsEmployment Agreements and Compensation Arrangements
|                                                                       |  |                                                                                                                                                                             |  |                              | 
|10.29#                                                                |  | Amended and Restated Employment Agreement by and between the Registrant and Richard E. Davis, dated as of May 20, 2004                                                      |  | 10-Q(000-21001)              |  | 8-10-2004           |  | 10.2        |  | 
|                                                                       |  |                                                                                                                                                                             |  |                              | 
|10.30#                                                                |  | Amendment No. 1, dated as of August 14, 2006, to the Amended and Restated Employment Agreement by and between the Registrant and Richard E. Davis, dated as of May 20, 2004 |  | 10-Q(000-21001)              |  | 11-9-2006           |  | 10.1        |  | 



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##### Table of Contents

|                           |  |                                                                                                                                                                             |  |                              |  |                     |  |             |  |  
|-------------------------- |  | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |  | ---------------------------- |  | ------------------- |  | ----------- |  | -
|                           |  |                                                                                                                                                                             |  | Incorporated by Reference to |  | Filed withthis 10-K
|Exhibit No.                |  | Description                                                                                                                                                                 |  | Form andSEC File No.         |  | SECFiling Date      |  | Exhibit No. | 
|10.31#                    |  | Amendment No. 2, dated as of April 15, 2008, to the Amended and Restated Employment Agreement by and between the Registrant and Richard E. Davis, dated as of May 20, 2004  |  | 8-K(000-21001)               |  | 4-16-2008           |  | 10.1        |  |  
|                           |  |                                                                                                                                                                             |  |                              | 
|10.32#                     |  | Settlement Agreement and Release by and between the Registrant and John E. Ahern, dated as of February 9, 2009                                                              |  | 10-K(000-21001)              |  | 3-13-2009           |  | 10.32       |  |  
|                           |  |                                                                                                                                                                             |  |                              | 
|10.33#                     |  | Employment Agreement by and between the Registrant and Francis J. Martin, dated as of May 20, 2009                                                                          |  | 10-Q(000-21001)              |  | 8-4-2009            |  | 10.33       |  |  
|                           |  |                                                                                                                                                                             |  |                              | 
|10.33#                     |  | Amendment No. 3, dated as of August 5, 2009 to the Amended and Restated Employment Agreement by and between the Registrant and Richard E. Davis, dated as of May 20,
2004   |  | 8-K(000-21001)               |  | 8-6-2009            |  | 10.1        |  |  
|                           |  |                                                                                                                                                                             |  |                             
|Material Contracts - Other |  |                                                                                                                                                                             |  |                              |  |                     |  |            
|                           |  |                                                                                                                                                                             |  |                              | 
|10.34                      |  | Loan and Security Agreement, by and between Silicon Valley Bank, NMT Medical, Inc. and NMT Heart, Inc., dates as of June 26, 2009                                           |  | 8-K(000-21001)               |  | 7-1-2009            |  | 10.1        |  |  
|                           |  |                                                                                                                                                                             |  |                             
|Additional Exhibits        |  |                                                                                                                                                                             |  |                              |  |                     |  |            
|                           |  |                                                                                                                                                                             |  |                              | 
|14.1                       |  | Code of Business Conduct and Ethics of the Registrant                                                                                                                       |  | 10-K(000-21001)              |  | 3-24-2004           |  | 14.1        |  |  
|                           |  |                                                                                                                                                                             |  |                              | 
|21.1                       |  | Subsidiaries of the Registrant                                                                                                                                              |  |                              |  |                     |  |             |  | *
|                           |  |                                                                                                                                                                             |  |                              | 
|23.1                       |  | Consent of independent registered public accountant                                                                                                                         |  |                              |  |                     |  |             |  | *
|                           |  |                                                                                                                                                                             |  |                              | 
|31.1                       |  | Certification by Chief Executive Officer pursuant to Rule 13a-14(a) and 15d-14(a) of the Exchange Act, as adopted pursuant to Section 302 of the Sarbanes-Oxley Act of
2002 |  |                              |  |                     |  |             |  | *
|                           |  |                                                                                                                                                                             |  |                              | 
|31.2                       |  | Certification by Chief Financial Officer pursuant to Rule 13a-14(a) and 15d-14(a) of the Exchange Act, as adopted pursuant to Section 302 of the Sarbanes-Oxley Act of
2002 |  |                              |  |                     |  |             |  | *
|                           |  |                                                                                                                                                                             |  |                              | 
|32.1                       |  | Certification by Chief Executive Officer pursuant to 18 U.S.C. Section 1350 as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002                            |  |                              |  |                     |  |             |  | *
|                           |  |                                                                                                                                                                             |  |                              | 
|32.2                       |  | Certification by Chief Financial Officer pursuant to 18 U.S.C. Section 1350 as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002                            |  |                              |  |                     |  |             |  | *



|# | Management contracts or compensatory plans or arrangements required to be filed as an exhibit hereto pursuant to Item 15(a) of Form 10-K.
|- | -----------------------------------------------------------------------------------------------------------------------------------------

| | Confidential treatment requested as to certain portions, which portions have been separately filed with the Securities and Exchange Commission.
|- | -----------------------------------------------------------------------------------------------------------------------------------------------