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UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, DC 20549



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FORM 10-K



|x | Annual report pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934
|- | ------------------------------------------------------------------------------------

For the fiscal year ended December 31, 2005



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 number: 0-31271



REGENERATION TECHNOLOGIES, INC.

(Exact Name of Registrant as Specified in Its Charter)



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|                                                              |  |                                    
|------------------------------------------------------------- |  | -----------------------------------
|Delaware                                                      |  | 59-3466543                         
|(State or Other Jurisdiction ofIncorporation or Organization) |  | (I.R.S. EmployerIdentification No.)



11621 Research
Circle, Alachua, Florida 32615

(Address of Principal Executive Offices) (Zip Code)



(386) 418-8888

(Registrants telephone number, including area code)



Securities registered pursuant to Section 12(b) of the Act:    None



Securities registered pursuant to Section 12(g) of the Act:    Common Stock, par value $0.001



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 Act.  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 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  x    Non-Accelerated Filer ̈



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



The aggregate market value of
the Common Stock held by non-affiliates of the registrant, based upon the last sale price of the Common Stock reported on the Nasdaq Stock Market as of the last business day of the registrants most recently completed second fiscal quarter
(June 30, 2005), was approximately $167.4 million.



The number
of shares of Common Stock outstanding as of March 3, 2006 was 29,688,363.



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DOCUMENTS INCORPORATED BY REFERENCE



As stated in Part III of this Annual Report on Form 10-K, portions of the registrants definitive proxy statement for
the registrants 2006 Annual Meeting of Stockholders are incorporated by reference in Part III of this Annual Report on Form 10-K.



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REGENERATION TECHNOLOGIES, INC.



FORM 10-K Annual Report

Table of Contents



|         |  |                                                                                                              |  |      
|-------- |  | ------------------------------------------------------------------------------------------------------------ |  | -----
|Part I   |  |                                                                                                              |  | Page 
|Item 1   |  | Business                                                                                                     |  | 1    
|         |  | Company Overview                                                                                             |  | 1    
|         |  | Industry Overview                                                                                            |  | 2    
|         |  | Our Products and Markets                                                                                     |  | 4    
|         |  | The BioCleanse® Tissue Sterilization Solution                                                                |  | 6    
|         |  | Tissue Recovery                                                                                              |  | 6    
|         |  | Marketing and Distribution                                                                                   |  | 7    
|         |  | Research and Development                                                                                     |  | 9    
|         |  | Intellectual Property                                                                                        |  | 10   
|         |  | Competition                                                                                                  |  | 10   
|         |  | Government Regulation                                                                                        |  | 10   
|         |  | Employees                                                                                                    |  | 12   
|Item 1A  |  | Risk Factors                                                                                                 |  | 12   
|Item 1B  |  | Unresolved Staff Comments                                                                                    |  | 18   
|Item 2   |  | Properties                                                                                                   |  | 19   
|Item 3   |  | Legal Proceedings                                                                                            |  | 19   
|Item 4   |  | Submission of Matters to a Vote of Security Holders                                                          |  | 19   
|         |  |                                                                                                             
|Part II  |  |                                                                                                              |  |      
|Item 5   |  | Market for Registrants Common Equity, Related Stockholder Matters and Issuer Purchases of Equity Securities |  | 20   
|Item 6   |  | Selected Financial Data                                                                                      |  | 20   
|Item 7   |  | Managements Discussion and Analysis of Financial Condition and Results of Operations                        |  | 22   
|Item 7A  |  | Quantitative and Qualitative Disclosures About Market Risk                                                   |  | 31   
|Item 8   |  | Consolidated Financial Statements and Supplementary Data                                                     |  | 32   
|Item 9   |  | Changes in and Disagreements with Accountants on Accounting and Financial Disclosure                         |  | 32   
|Item 9A  |  | Controls and Procedures                                                                                      |  | 32   
|Item 9B  |  | Other Information                                                                                            |  | 34   
|         |  |                                                                                                             
|Part III |  |                                                                                                              |  |      
|Item 10  |  | Directors and Executive Officers of the Registrant                                                           |  | 35   
|Item 11  |  | Executive Compensation                                                                                       |  | 35   
|Item 12  |  | Security Ownership of Certain Beneficial Owners and Management and Related Stockholder Matters               |  | 35   
|Item 13  |  | Certain Relationships and Related Transactions                                                               |  | 35   
|Item 14  |  | Principal Accountant Fees and Services                                                                       |  | 35   
|         |  |                                                                                                             
|Part IV  |  |                                                                                                              |  |      
|Item 15  |  | Exhibits and Financial Statement Schedules                                                                   |  | 3638
|         |  | Index to Consolidated Financial Statements                                                                   |  | F-1  



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PART I



This Annual Report on Form 10-K and the documents incorporated by reference contain forward-looking statements that have been made pursuant to the
provisions of the Private Securities Litigation Reform Act of 1995. These forward-looking statements are based on current expectations, estimates and projections about our industry, our managements beliefs and certain assumptions made by our
management. Words such as anticipates, expects, intends, plans, believes, seeks, estimates, requires, hopes, may,
assumes, variations of such words and similar expressions are intended to identify such forward-looking statements. Do not unduly rely on forward-looking statements. These statements give our expectations about future performance, but
are not guarantees of future performance and are subject to certain risks, uncertainties and assumptions that are difficult to predict; therefore, actual results may differ materially from those expressed or forecasted in any such forward-looking
statements. Forward-looking statements speak only as of the date they are made, and unless required by law, we undertake no obligation to update publicly any forward-looking statements, whether as a result of new information, future events or
otherwise.



Item 1.    BUSINESS.



Company Overview



We are a leader
in the use of natural tissues and innovative technologies to produce orthopedic, cardiovascular, and other surgical implants that repair and promote the natural healing of human bone and other human tissues and improve surgical outcomes. We process
human musculoskeletal and other tissue, including bone, cartilage, tendon, ligament, dermal and cardiovascular tissue in producing our allografts. We also process bovine tissue to produce our new Sterling® xenograft line of products. Surgeons then use our products to repair and promote the
healing of a wide variety of bone and other tissue defects, including spinal vertebrae repair, musculoskeletal reconstruction, fracture repair, repairs to the jaw and related tissues, and heart valve disorders, among other conditions. Our products
are distributed in all 50 states and in ten other countries.



We provide a comprehensive portfolio of natural tissue products in a broad range of markets. We separate our implants into four primary product lines within musculoskeletal and cardiovascular surgeries: spinal, sports medicine,
cardiovascular and other general orthopedic applications. The following table outlines the product lines we serve and the amount and percentage of our revenues for the years ended December 31, 2005, 2004 and 2003:



|                   |  |                         |        |  |       |   |  |      |        |  |       |   |  |   |        |  |       |  
|------------------ |  | ----------------------- | ------ |  | ----- | - |  | ---- | ------ |  | ----- | - |  | - | ------ |  | ----- | -
|                   |  | Year Ended December 31, |       
|                   |  | 2005                    |        |  | 2004  |   |  | 2003 |       
|                   |  | (In thousands)          |       
|Spinal             |  | $                       | 44,887 |  | 59.7  | % |  | $    | 60,611 |  | 65.4  | % |  | $ | 46,159 |  | 61.1  | %
|Sports medicine    |  |                         | 10,545 |  | 14.0  | % |  |      | 9,002  |  | 9.7   | % |  |   | 8,855  |  | 11.8  | %
|Cardiovascular     |  |                         | 7,653  |  | 10.2  | % |  |      | 7,108  |  | 7.7   | % |  |   | 5,141  |  | 6.8   | %
|General orthopedic |  |                         | 9,252  |  | 12.3  | % |  |      | 12,882 |  | 13.9  | % |  |   | 13,144 |  | 17.4  | %
|Other revenues     |  |                         | 2,862  |  | 3.8   | % |  |      | 3,100  |  | 3.3   | % |  |   | 2,211  |  | 2.9   | %
|                   |  |                         |        |  |       |   |  |      |        |  |       |   |  |   |        |  |       |  
|Total              |  | $                       | 75,199 |  | 100.0 | % |  | $    | 92,703 |  | 100.0 | % |  | $ | 75,510 |  | 100.0 | %
|                   |  |                         |        |  |       |   |  |      |        |  |       |   |  |   |        |  |       |  



For additional
financial information concerning our operating performance, please refer to Managements Discussion and Analysis of Financial Condition and Results of Operations in Part II, Item 7 of this report and our Consolidated Financial Statements
in Part II, Item 8 of this report and incorporated herein by reference.



We distribute our implants both within and outside the United States. Foreign distribution, primarily in Korea and Europe, accounted for 6.3%, 5.7% and 7.6% of our revenues during the years ended December 31,
2005, 2004 and 2003, respectively.



We pursue a
market-by-market approach to the distribution of our implants, and establish strategic distribution arrangements in order to increase our penetration in selected markets. We have distribution



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arrangements with Medtronic Sofamor Danek in the spinal market, Exactech, Inc. for our allograft paste implants and with C.R. Bard, Inc. for certain
urological applications. We have an exclusive distribution arrangement with ATS Medical, Inc., (ATS) for the cardiovascular market. In the domestic sports medicine and general orthopedic applications we have developed a direct
distribution force. In all other markets that we serve, we use a network of independent distributors.



As part of the tissue procurement process we rely on tissue recovery agencies to perform a risk assessment on every potential donor, interview family
members and evaluate the donors medical records. Blood collected from each donor by the recovery agency is tested for the presence of viral or bacterial diseases. Bone tissue and soft tissue grafts are sterilized through the BioCleanse® process only after it has passed this screening by the
recovery agency and testing of the blood samples. Our BioCleanse® process is a patented tissue sterilization process that is designed to add a measure of safety to our bone implants by sterilizing the tissue and providing surgeons and patients tissue implants that are free of spores,
fungi, bacteria and viruses. The BioCleanse®
process is an automated multi-step cleansing process which first removes blood and fats, then chemically sterilizes the tissue, while maintaining the structural integrity and biocompatibility of the tissue. We believe that BioCleanse® is the industry leading sterilization process and
BioCleanse® is the only tissue sterilization process for allografts that has been reviewed by the FDA.



We are an accredited member of the American Association of Tissue Banks, or AATB, a nationally recognized association of the tissue banking industry. The
accreditation covers the processing, storage and distribution of musculoskeletal tissue for transplantation research and informs users of our human tissue implants that we are in compliance with the minimum safety guidelines of the association.
Accreditation is for a three-year term, after which we will apply for renewal. Management anticipates that our accreditation will be renewed.



We were incorporated in 1997 in Florida as a wholly-owned subsidiary of the University of Florida Tissue Bank, or UFTB. We began operations on
February 12, 1998 when UFTB contributed to us its allograft manufacturing and processing operations, related equipment and technologies, distribution arrangements, research and development activities and certain other assets. At the time of our
initial public offering in August 2000, we reincorporated in the State of Delaware. Our principal offices are located at 11621 Research Circle, Alachua, Florida, and our phone number is (386) 418-8888. Our Internet address is
www.rtix.com. We make available, free of charge, on or through the investor relations portion of 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 such reports filed
or furnished pursuant to Section 13(a) or 15(d) of the Securities Exchange Act of 1934, as amended, as soon as reasonably practicable after we file such material with, or furnish it to the Securities and Exchange Commission (SEC).
These filings are also available on the SECs website at www.sec.gov. Also available on our website is our Code of Conduct, our Code of Ethics for Senior Financial Professionals, and the charters for our Audit Committee, Compensation
Committee and Nominating and Governance Committee. Within the time period required by the SEC and Nasdaq, we will post any amendment to our Code of Ethics for our Senior Financial Professionals and any waiver of our Code of Conduct applicable to our
senior financial professionals, executive officers and directors.



Industry Overview



Defects in
bone and other human tissue can be caused by a variety of sources including trauma, congenital defect, aging, infectious disease, cancer and other similar conditions. The prevalent method used to repair and promote the healing of defective tissue is
surgical intervention, principally through the use of surgical implants. When considering a surgical procedure for tissue repair, surgeons and patients face a number of treatment options including:



| |  |  | metals and synthetics;
| | - |  | ----------------------



| |  |  | xenograft tissue;
| | - |  | -------------------



| |  |  | autograft tissue; and
| | - |  | -----------------------



| |  |  | allograft tissue.
| | - |  | -------------------



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Metals and Synthetics



Historically, the medical community has used metal and synthetic materials for implant procedures. Metal and synthetic
technologies, however, have several shortcomings. One of the principal drawbacks to the use of these materials is that, despite best efforts, they do not facilitate the bodys natural tissue healing process known as remodeling.
Metal exhibits different properties than bone and one concern with its use in orthopedics is stress shielding, where the bone adjoining the metal can become weak and fragile over time. This problem can be of particular concern to elderly
patients who are more likely to suffer from osteoporosis. Additionally, a number of synthetics can wear away in the body, causing a negative immune system response. Other synthetics can chemically break down over time with negative biological and
clinical consequences. Using medical and synthetic products may also make it difficult to do a second surgery or revision. Finally, some metal and synthetic products may need to be removed and/or replaced, requiring the risk, expense and
inconvenience of a second surgery.



Xenograft Tissue



Surgical procedures using xenograft tissue-based implants
are common in many areas of medicine including cardiac and vascular procedures, soft tissue repair and wound care. Xenograft based products are also used in the repair of boney defects in orthopedic surgery as carriers for Demineralized Bone Matrix
and Bone Morphogenic Protein products. The production of xenograft products involves recovering animal tissue, typically from cattle (bovine) or pigs (porcine), and then transplanting that recovered tissue into a human patient. Xenografts are not
widely used in the United States as a direct bone graft substitute due to a higher risk of an adverse immune system response and the perceived risk of disease transmission.



Regeneration Technologies, Inc. has completed extensive animal model research to validate that the BioCleanse® tissue sterilization process can be successfully
applied to xenograft tissues to mitigate these risks and render xenograft tissue implants equivalent to the human tissue implants.



Autograft and Allograft Tissue



Surgeons are increasingly utilizing autograft and allograft tissue in their surgical procedures to take advantage of their natural healing
characteristics. Autograft procedures involve a surgeon harvesting tissue from one part of a patients body for transplant to another part of the body. In contrast to autograft, allograft tissues are recovered from deceased human donors,
processed for certain intended uses and then transplanted by a surgeon into the patients body to make the needed repair.



Autografts and allografts are not only osteoconductive, meaning they provide a scaffold for new bone to attach itself to, but, in contrast to
metals and some synthetics, can be osteoinductive as well, meaning they stimulate the growth of new tissue.



A significant drawback to autograft procedures is that they require an additional surgery to harvest the tissue from a second site in the patients
body. Often in autograft procedures, the site where the patients tissue is harvested becomes painful and uncomfortable, and can take longer to heal than the primary surgical site. Additional complications can involve infection, nerve and
arterial injury and joint instability. Moreover, a patient may not have sufficient quantities of quality autograft tissue for transplant procedures.



We believe allograft is a superior surgical solution compared to autograft because the procedure involves only the primary surgical site. However,
historically there have been inadequate amounts of donated tissue to meet the demand of the market for these implants.



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Our Products and Markets



We
process tissue, including bone, cartilage, tendon, ligament, heart valves, and arteries and veins in producing our line of proprietary implants. We separate our products into four primary product lines: spinal, sports medicine, cardiovascular and
other general orthopedic. Our current implants range from both allograft and xenograft that is precision tooled for specific surgical applications to grafts conventionally processed for general surgical uses. The following table summarizes our
implants offerings in each of our product lines and the distribution of these implants.



|                             |  |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 |  |                                                                                                                                                              
|---------------------------- |  | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |  | -------------------------------------------------------------------------------------------------------------------------------------------------------------
|Product Line                 |  | Allografts                                                                                                                                                                                                                                                                                                                                                                                                                                                                      |  | Distribution                                                                                                                                                 
|Spinal                       |  |    MD Series Threaded Cortical Bone Dowels   
CORNERSTONE-SR® Cortical Blocks (SR and
LSR)    CORNERSTONE Reserve Cortical Cancellous Ring,
Assembled Cortical Cancellous    Blocks (ASR and LASR)    TANGENT® Impacted Cortical Wedge    PRECISION GRAFT
Cortical Ring    OSTEOFIL® DBM Paste, RT DBM Paste, ICM Moldable
Strip, RT ICM Moldable Strip, IC Moldable Allograft Syringe    CORNERSTONE Conventional Allografts    Interbody Conventional
Allografts |  | Medtronic Sofamor Danek (Domestic and
Canada)                                                                                                                
|                             |  |    RTI Allograft Paste                                                                                                                                                                                                                                                                                                                                                                                                                                                         |  | Independent Distribution (International)                                                                                                                     
|Sports medicine              |  |    Pre-shaped bone-tendon-bone, Achilles tendons    Soft tissue tendons (gracilis, semitendinosus, tibialis)    Tendons with bone blocks (patellar and Achilles)    Meniscus grafts    HTO Wedges    Assembled
bone-tendon-bone    Sterling® Interference Screw ST, Interference
Screw HT                                                                                                                                                                                |  | Our domestic direct distribution force and network of independent distributors domestic and internationally                                                  
|Cardiovascular               |  |    Cardiac Valves, Conduit    Patches / Hemi Arteries    Vascular Veins, Arteries                                                                                                                                                                                                                                                                                                                                                                                            |  | ATS Medical                                                                                                                                                  
|General orthopedic and other |  |    Femoral heads   
Ilium strips    Ilium blocks   
Fibula rings    Femoral wedges    Cancellous and cortical cancellous chips    Cancellous cubes    Cancellous blocks    Cortical and cortical
cancellous strips    Shafts (Femoral, Tibial, Fibular and Humeral)    Whole / proximal / distal femur    Whole / proximal / distal tibia    Deminerialized Bone Matrix    Unicortical
/ Bicortical Dowels                                                        |  | Our domestic direct distribution force and network of independent distributors domestic and internationally and Medtronic Sofamor Danek (Domestic and Canada)
|                             |  |    Regenafil® Injectable Bone Paste    Regenaform® Moldable Bone Paste    Opteform® Moldable Bone Paste    OPTEFIL Flowable Bone Paste                                                                                                                                                                                                                                                                                                                                     |  | Exactech, Inc.                                                                                                                                               
|                             |  |    FasLata® fascia lata allograft    BioSet RT Allograft Paste, Allograft Paste, IC RT Paste, IC Moldable strip    Sterling ® Cancellous Chips, Cancellous Cubes                                                                                                                                                                                                                                                                                                            |  | C.R. Bard Our domestic direct distribution force and a
network of independent distributors                                                                   



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Spinal



The spinal market for allografts includes precision tooled implants and allograft paste utilized in spinal procedures. Our principal spinal allografts
are our patented MD Series Threaded Cortical Bone
Dowels, our patent-pending CORNERSTONE Machined
Allografts, TANGENT® Impacted Cortical Wedges and
PRECISION GRAFT Cortical Rings. We also supply
allograft paste through our Osteofil® line of paste
implants. During 2005, we shipped over 99,000 spinal allograft units including bone pastes, which accounted for $44.9 million of our revenues. Our spinal allografts are marketed domestically through our exclusive relationship with Medtronic Sofamor
Danek, or MSD.



Our MD-Series Threaded Cortical Bone Dowels are used to help restore
the anatomical relationships in the lumbar area of the spine between vertebral bodies and open spaces formed between vertebrae known as neural foramen. Our dowels are threaded, providing rigid interface with the vertebrae above and below allowing
the surgeon to provide greater stability to the surgical site. Our CORNERSTONE SR® Cortical Block is used in the cervical area of the spine and is available in both parallel and lordotic versions. Our TANGENT® Impacted Cortical Wedge and PRECISON GRAFT Cortical Ring allografts are specially designed and contoured to promote stability and restore normal alignment in the lumbar spine.



We currently have new composite allografts available for use
in spinal surgery including a full line of CORNERSTONE ASR and L-ASR cortical and cancellous composite grafts as well as a new design for cervical spinal applications that was completed in 2005. A new design in development for lumbar spinal applications is due out in early
2006. In addition, we have filed for premarket notification, 510(k), with the FDA for a xenograft lumbar implant which we expect to receive approval for in early 2006.



Sports Medicine



Many repetitive use and sports-related injuries can be addressed with allograft implants. The most prevalent surgeries include repairs to the anterior
cruciate ligament, or ACL in the knee, and rotator cuff, in the shoulder. Our principal sports medicine allografts are tendons for ligament reconstruction and our meniscal allografts for transplantation. Many of our sports medicine allografts
utilize our patented pre-shape technology and are shaped to fit surgeons requirements making them easier and/or faster to implant. During 2005, we shipped over 9,000 sports medicine allografts which accounted for $10.5 million of our revenues.
Our sports medicine allografts are marketed domestically through our direct distribution force and through our network of independent distributors and internationally through a network of independent distributors.



In 2004, we began using BioCleanse® to sterilize many of our soft tissue sports medicine allografts, which have quickly
become the preferred grafts in the market place. We are also in the process of developing versions of existing precision tooled allografts derived from bovine tissue.



In December 2005, we implanted the first tendons using our patented assembled technology. The new assembled implant if
accepted by the surgeon community will significantly increase the supply of the bone tendon bone pre-shaped implant.



Cardiovascular



The cardiovascular allograft market includes transplantation of human heart valves and vascular tissue as an alternative to mechanical, synthetic or
xenograft substitutes.



We acquired our cardiovascular
allograft capability with our acquisition of Regeneration Technologies, Inc.Cardiovascular (formerly Alabama Tissue Center, Inc.), in 2000. Our principal cardiovascular allograft is our heart valve allograft, which surgeons use to replace a
patients own heart valve during coronary surgery. During 2005, we shipped over 1,400 cardiovascular allograft units, including heart valves, vascular tissue and



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sternal paste, which accounted for $7.7 million of our revenues. We distribute our cardiovascular allografts through an exclusive distribution agreement with
ATS Medical.



General Orthopedic



Allograft Paste.    Surgeons principally use our
allograft paste implants, which are composed of demineralized bone matrix and biologic gel carrier, in fracture treatment, bone and joint reconstruction and periodontal applications, such as ridge augmentation for dental implants. Our allograft
paste implants are marketed under the Optefil,
Opteform®, Regenafil® and Regenaform® brands with Exactech and we distribute directly the BioSet family of paste products.



Conventional Allografts.    Our
conventional allograft business includes a wide variety of allograft categories including our intercalary grafts, such as our frozen femoral heads which are used for cancer treatment procedures and hip and knee reconstruction. We also produce
certain types of blended and milled bone allografts, such as our demineralized bone matrix, cortical cancellous chips and ground cancellous chips, used in total hip and knee replacements and for various injuries. Additionally, we produce various
types of fashioned bone, such as wedges, strips and shafts used for various orthopedic and sports medicine procedures. In 2005, we shipped over 32,000 general orthopedic allografts which accounted for $9.3 million of our revenues. In 2006 we expect
to make available certain conventional xenograft implants to increase our distribution in this category.



The BioCleanse® Tissue
Sterilization Solution



We have developed and launched in
the United States the patented BioCleanse® tissue
sterilization process, which is an FDA reviewed, automated, pharmaceutical grade chemical sterilization process for musculoskeletal bone and certain soft tissue. This process is fully validated to kill or inactivate all classes of conventional
pathogens, viruses, microbes, bacteria and fungi. Our BioCleanse® process is able to remove greater than 99% of the blood, fats, lipids and other unwanted materials from the tissue we process, a figure that is significantly in excess of traditional processing. We believe the removal
of blood, fat, lipids and other unwanted materials results in faster patient healing because it eliminates the need for the patients body to remove these substances using natural processes following surgery. An important element of the
BioCleanse® process is that while it removes
unwanted materials embedded within the tissue, it maintains the tissues structural integrity and compression strength. Studies have shown that tissue sterilized with BioCleanse® maintains the same compression strength as untreated tissue and has significantly
greater compression strength than tissue treated with other sterilization processes.



Our BioCleanse®
process is currently used on all of our hard-tissue allografts and most of our soft tissue products. We believe that the BioCleanse® process has the potential to be equally applicable to cardiovascular grafts. In addition to the safety advantage of BioCleanse®, it provides us with a number of significant research
and development opportunities, including the ability to sterilize xenograft tissue and to introduce bone-growth factors and anti-bacterial, anti-viral and cancer fighting agents into our implants.



Tissue Recovery



Tissue recovery
is the actual removal of tissue from a donor only after receiving appropriate first person consent. Tissue recovery personnel aseptically recover tissue within 24 hours for musculoskeletal tissue and 12 hours for cardiovascular tissue following a
donors death, using surgical instruments and sterile techniques similar to those used in hospitals for routine surgery. Recovered tissue is placed on wet or dry ice and then transported by the donor recovery agency to the tissue processor or
possibly a research institution.



Under U.S. law, human tissue
cannot be sold. However, the law permits the recovery of some costs, such as those involved in recovering, processing and storing tissue and costs related to the advancement of tissue processing technologies, all types of activities in which we are
involved.



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Our network of donor recovery groups recovers a variety of tissue types from donors including the fibula,
femur, tibia, humerus, ilium, pericardium, fascia lata, dermis, tendons, ligaments, hearts for valves and blood vessels. Once we receive tissue that has been screened at our tissue recovery centers, we re-screen this recovered material to guard
against transmittable diseases. This screening process includes evaluation of risk on the basis of donor medical history, lifestyle, interviews with the donors family and physical examination of the donor. We also perform biomedical testing
and culturing at various stages during the processing of tissue, using FDA licensed tests and other tests for known viruses and pathogens.



We have relationships with over thirty tissue donor centers across the country. Southeast Tissue Alliance, or SETA (formerly the University of Florida
Tissue Bank, Inc.) which is our largest recovery group, supplied us with approximately 25% of our total tissue during 2005. Our three largest donor recovery groups together recovered approximately 52% of our total tissue during this period.



We continue to develop xenograft implants processed with
bovine tissue. Grafts processed from xenograft tissue are regulated by the FDA as devices and require approval or licenses from the FDA prior to marketing in the United States. The source of our bovine tissue is an FDA regulated closed herd. Our
xenograft implants, after processing through BioCleanse®, are deemed equivalent to our allograft implants with respect to functionality, safety and incorporation. We believe the continued development of our xenograft implants will help us meet the unmet demand for allograft
and also allow us to develop new biological implants that cannot currently be made due to structural limitations of human tissue.



Marketing and Distribution



Our
allografts are distributed in all 50 states and in ten countries internationally. We pursue a market-by-market approach to distribution, including strategic relationships in selected markets, in order to increase our penetration of these markets.



MSD serves as our exclusive North America distributor for
allograft tissue for use in spinal surgery.



On
December 15, 2005, we entered into an amended license and distribution agreement with MSD removing any exclusivity regarding distribution of our spinal allograft paste implants allowing us to distribute spinal allograft paste implants in the
United States, Canada and Puerto Rico through our own direct distribution force.



On April 15, 2004, we entered into a new license and distribution agreement with MSD which replaced the existing agreement between the two companies. The amendment clarified certain distribution requirements. The
amendment concluded that MSD continued to serve as the exclusive distributor for specialty tissue implants and allograft paste processed by us for use in spinal surgery in the United States, Canada and Puerto Rico, and that we were able to
distribute certain spinal implants outside of MSDs exclusive territory, as well as, develop new markets and distribution channels for non-spinal implants.



On November 1, 2002, we entered into a new license and distribution agreement with MSD replacing all prior agreements. Under the 2002 agreement,
MSD remained as our exclusive distributor in the spinal market and we remained responsible for processing and related regulatory compliance related to screening, testing and processing of this tissue. Additionally, under the 2002 agreement, MSD was
responsible for the distribution of available tissue and regulatory compliance related to distribution, as well as training and consultation with surgeons and conducting certain marketing activities. MSD also paid us license and service fees of
approximately 40% to 50% of the listed average net distribution fee for specialty tissue allografts and bone paste for use in spinal surgery. The 2002 agreement also provided that MSD had the right to become the exclusive distributor for new
allografts we developed for use in the spine.



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The following table summarizes the key contractual terms of the pre-November 1, 2002 MSD agreements,
the April 15, 2004, and December 15, 2005 amended agreements.



|                                                                                                                         |  |                                                                                                                                                                                       
|------------------------------------------------------------------------------------------------------------------------ |  | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
|New Agreement (post November 1, 2002, asamended April 15, 2004, and December 15,
2005)                                   |  | Old Agreements(pre-November 1, 2002)                                                                                                                                                  
|MSD is non-exclusive distributor in spinal and orthopedic markets regarding distribution of our allograft paste implants |  | MSD was exclusive distributor in spinal market regarding distribution of our spinal allograft paste implants                                                                          
|                                                                                                                         | 
|MSD is exclusive distributor in spinal market                                                                            |  | MSD was exclusive distributor in spinal market                                                                                                                                        
|                                                                                                                         | 
|MSD responsible for distribution of tissue                                                                               |  | MSD provided management services to assist us in the distribution and marketing of products                                                                                           
|                                                                                                                         | 
|MSD pays us a license and service fee (revenue) ranging from 40%50% of listed average net distribution fee            |  | End users (hospitals, surgeons, etc.) paid us gross charge based on list fees  We paid MSD a service fee equal to 50% to 70% of
amounts charged to end users, depending on the product
|                                                                                                                         | 
|Inventories carried by MSD                                                                                               |  | Inventories carried by us                                                                                                                                                             
|                                                                                                                         | 
|Revenue is recognized upon receipt by MSD                                                                                |  | Revenue was recognized upon shipment to end user                                                                                                                                      
|                                                                                                                         | 
|We bill MSD directly. MSD payment terms to us of 30 days from the date of shipment                                       |  | We were responsible for billing to and collecting from end users                                                                                                                      



Under the previous
distribution agreement with MSD, the Company recognized total revenues from distribution of tissue after transfer of title to end users and paid MSD a management service fee which was 50% to 70% of amounts charged to customers. This practice was
discontinued as of November 1, 2002 when the Company entered into a new form of relationship with MSD as a result of the new distribution agreement. Under the new agreement, the Company distributes tissue directly to MSD rather than the end
user.



Effective January 1, 2003, we entered into an
exclusive License and Distribution Services Agreement with Stryker Endoscopy, a division of Stryker Corporation, to serve as the exclusive distributor, in the United States, of allografts we process for use in sports medicine applications, including
reconstruction and repair of the knee, hip, shoulder, wrist, elbow, foot and ankle. Under the agreement, we remained responsible for processing, storage, and delivery of the relevant tissue and related regulatory compliance. Stryker Endoscopy was
responsible for distribution of available tissue, managing customer orders and invoicing, as well as customer education and certain marketing activities. The agreement also provided that each party must first offer the other party the opportunity to
pursue the development and/or distribution of any new product covered by the agreement. Effective June 30, 2005, we discontinued the relationship with Stryker Endoscopy and transferred the business to our direct distribution organization.



Exactech, Inc., or Exactech, has served as our exclusive
worldwide distributor for allograft paste products for general orthopedic procedures. Effective July 1, 2002, we entered into a new license and distribution agreement with Exactech which replaced the existing agreement between the two
companies. The agreement expanded Exactechs distribution rights to both moldable and flowable allograft paste. The original agreement was limited to moldable allograft paste products. Under the 2002 agreement, we remained responsible for
processing and related regulatory compliance. Exactech continued distribution and regulatory compliance related to distribution. Exactech is required to pay us license and service fees based on a percentage of the listed average distribution fee for
allograft paste used in non-spinal orthopedic procedures. We also are required to pay Exactech a 3% royalty fee with respect to our moldable allograft pastes distributed by others. The agreement is for an initial term expiring June 30, 2014,
subject to earlier termination under certain limited circumstances. Effective December 15, 2005, we entered into an amended license and distribution agreement with Exactech



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removing its exclusivity and restrictions on markets regarding distribution of our allograft paste implants, allowing us to distribute through our own direct
distribution force.



At the end of 2005, our domestic
distribution organization consisted of eight direct biologics representatives and five distributors with a combined total of more than 35 active representatives marketing our sports medicine and general orthopedics tissues. Internationally, we have
six distributors that distribute our allografts through approximately 75 representatives. This network distributes conventional tissue directly to hospitals and surgeons in their exclusive territory Representatives and distributors receive
compensation for the revenues they generate through commissions.



In the urological market, C.R. Bard serves as the exclusive distributor for our urological allograft implants. Under our agreement with C.R. Bard, we may ship our urological allografts directly to C.R. Bards customers or to C.R. Bard
for their direct distribution. In return, we receive reimbursement for shipping charges and a transfer fee as a percentage of the amount charged to the customer. In order to remain our exclusive distributor of these allografts, C.R. Bard must meet a
specific annual distribution quota. C.R. Bard has an exclusive 90-day right to negotiate an agreement for the distribution of any new technology, invention, process or application we may develop in the future for the treatment of urinary
voiding dysfunction or pelvic tissue defects. This agreement expires in June 2008, subject to a provision providing for automatic renewal.



In the cardiovascular market, we distribute cardiac and vascular tissue allografts through ATS Medical, using approximately 35 representatives within the
United States. Representatives receive compensation for their services through commissions.



Research and Development



In
2004, we almost doubled the financial resources in our research and development efforts as compared to 2003. In 2005, we continued to increase our investment in our R&D efforts by funding new projects and increasing our technical staff by almost
40%. Our scientists are focusing their studies on delivering optimal regenerative medicine by achieving higher levels of osteoinductivity and osteoconductivity through allograft and xenograft, as well as expanding the uses of the BioCleanse® process technology to infuse healing pharmaceutical
components into allograft implants. We are focused on developing sophisticated processing technology to accelerate the introduction of new tissue implants in all product lines and to continuously raise the bar for tissue safety.



We plan to continue to develop new implants and technologies within the
spinal, cardiovascular, sports medicine and general orthopedic markets and to develop additional tissue-related technologies for other markets. We will do this by building on our core technology platforms: BioCleanse®, precision machining, assembled grafts, and tissue mediated osteoinduction. As
of December 31, 2005, our research and development staff consisted of 36 professional and technical personnel with a full management team. The R&D team was instrumental in developing and launching eight new products in 2005 including a new
formulation for room temperature moldable paste, three new cervical products, two new xenograft interference screw products, new xenograft chips and cubes, and the clinical launch of the assembled bone-tendon-bone product.



In addition, in 2006, besides our efforts to scale up the new assembled
bone-tendon-bone product, we plan to launch five new products, more than half of which will utilize xenograft tissue, which is consistent with our strategy to grow our Sterling® product line. We are experimenting with the use of the BioCleanse® process to sterilize cardiovascular tissue and to load bone growth factors, as well as
antimicrobial agents into our allografts and xenografts. We will continue to expand upon the ability of our BioCleanse® process to render various tissues sterile, biocompatible and nonimmunogenic. We intend to continue to expand our xenograft program to other implant
types and configurations.



We continue to develop our precision
machined and assembled technology to produce novel implants previously not possible due to the naturally occurring anatomical constraints of human tissue. Our assembled



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technology allows us to produce optimal implant configurations and expand the offering of allograft and xenograft tissues into previously unmet applications.
Assembled technology consists of the construction of implants from subassemblies enabling the processing of more implants as well as more complex constructs for broader surgical indications. Additionally, tissue that was previously unusable due to
anatomical limitations on bone thickness, shape or quality can now be formed into new implants.



Intellectual Property



Our
business depends upon the significant know-how and proprietary technology we have developed. To protect this know-how and proprietary technology, we rely on a combination of trade secret laws, patents, trademarks and confidentiality agreements. The
effect of these intellectual property rights is to define zones of exclusive use of the covered intellectual property.



Our United States patent holdings include patents relating to or covering: BioCleanse®, our proprietary method of cleaning, sterilizing and virally inactivating donor tissue; our MD-Series cortical bone dowel; soft and calcified tissue
implants; intervertebral spacers and other spinal implants; matrix compositions comprised of muscle; the use of the interference screw technology; our segmentally demineralized graft; claims directed toward our demineralized stent or conduit
technology; methods and instruments for improved meniscus transplantation; and materials and methods for improved bone- tendon-bone transplantation. Our foreign patent holdings include: our MD-Series cortical bone dowel technology, our precision machined spinal implants, our
demineralized stent technology, and our BioCleanse®
process. The duration of patent rights generally is 20 years from the date of filing of priority application, while trademarks, once registered, essentially are perpetual. We also have patent applications pending in the U.S. (including continuation
and divisional applications), and corresponding foreign patent applications pending in various countries including, but not limited to, Canada, Japan, Australia and the European Union. In addition, we rely on our substantial body of know-how,
including proprietary tissue recovery techniques and processes, research and development, tissue processing and quality assurance.



Competition



Competition in the
tissue reconstruction and healing industry is intense and subject to rapid technological change and evolving industry requirements and standards. Companies within the industry compete on the basis of design of related instrumentation, efficacy of
products, relationships with the surgical community, depth of range of implants, scientific and clinical results, and pricing. Allograft implants compete with autograft, metals and synthetic tissues, and xenografts.



Our principal competitors in the conventional allograft market include the
Musculoskeletal Transplant Foundation, or MTF, AlloSource and LifeNet. Among our competitors in precision tooled allograft are Osteotech, MTF, LifeNet, and Tutogen. Other companies who process allograft pastes include Osteotech, AlloSource, Isotis,
Wright Medical Technologies, and MTF. In the cardiovascular tissue market, CryoLife and LifeNet are our principal competitors distributing human heart valves and vascular tissue. Northwest Tissue Service Center also competes in this market. We
estimate that our market share, in conjunction with our related distributors, are: spinal 27.0%; sport medicine 15.0%; cardiovascular 23.0%; and general orthopedic 18.0%.



Government Regulation



Government regulation plays a significant role in the processing and distribution of allografts. The recovery, production, testing, labeling, storage, record keeping, approval, marketing, advertising and promotion of allografts are governed
or influenced by the Federal Food, Drug, and Cosmetic Act, the Public Health Service Act, and/or other federal and state statutes and regulations. Failure to comply with applicable requirements could result in fines, injunctions, civil penalties,
recall or seizure of products, suspension of production, inability to market current products, criminal prosecution, and/or refusal of the government to authorize the marketing of



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new products. In addition to being registered as a tissue bank with the FDA, we also are licensed by the states of New York, Florida, California and
Maryland. These states have regulations similar to the FDA covering donor screening and tissue processing.



We currently market and distribute allografts that are subject to the FDAs Human Tissue Intended for Transplantation and Subparts A and
B of Human Cells, Tissues, and Cellular and Tissue-Based Products regulations. Under these regulations, we are required to perform donor screening and infectious disease testing and to document this screening and testing for each donor
from whom we process tissue. The FDA has authority under the rules to inspect human tissue processing facilities, and to detain, recall, or destroy tissues for which appropriate documentation is not available. We are not required to obtain
pre-market approval or clearance from the FDA for allografts that meet the regulations definition of human tissue.



In January 2001, the FDA issued a final rule requiring tissue processors to register with the agency and list their tissue products. We are currently an
FDA registered tissue processor. The FDA published the Good Tissue Practices (GTPs) Final Rule in November 2004, with full implementation in May 2005. The FDA also published the Donor Eligibility Final Rule in 2004, with full
implementation in May 2005. We had anticipated both regulations, and management believes that current processes are in compliance.



The FDA may regulate certain allografts as medical devices, drugs, or biologics, which would require that we obtain approval or product licensure from the
FDA. This would occur in those cases where the allograft is deemed to have been more than minimally manipulated or indicated for nonhomologous use. In general, homologous use occurs when tissue is used for the same basic
function that it fulfilled in the donor. The definitional criteria for making these determinations appear in the FDAs rules. If the FDA decides that certain of our current or future allografts are more than minimally manipulated or indicated
for nonhomologous use, it would require licensure, approval or clearances of those allografts. Allografts requiring such approval are subject to pervasive and continuing regulation by the FDA. We would be required to list these allografts as a drug,
as a medical device, or as a biologic, and to manufacture them in specifically registered or licensed facilities in accordance with FDA regulation Current Good Manufacturing Practices. We would also be subject to post-marketing
surveillance and reporting requirements. In addition, our manufacturing facilities and processes would be subject to periodic inspection to assess compliance with Current Good Manufacturing Practices. Depending on the nature and extent of any FDA
decision applicable to our allografts, further distribution of the affected products could be interrupted for a substantial period of time, which would reduce our revenues and hurt our profitability. Our labeling and promotional activities would be
subject to scrutiny by the FDA and, in certain instances, by the Federal Trade Commission. The export of drugs, devices and biologics is also subject to more intensive regulation than is the case for human tissue products.



In early 2002, we and other tissue processors were advised by the FDA that
our bone paste allografts would be subject to regulation as medical devices under the 510(k) pre-market notification process. We submitted the required documentation to the FDA in August 2002 and in February 2005 we received clearance for both our
flowable and moldable allograft paste implants for orthopedic and spinal applications.



Our xenograft implants are regulated by the FDA as medical devices and are subject to pre-market approval or clearance by the FDA.



Heart valve allografts are currently regulated by the FDA as medical devices. The FDA permits entities that processed and
distributed heart valve allografts before June 26, 1991 to continue distributing heart valve allografts without obtaining 510(k) clearance or pre-market approval from the FDA. Our heart valve allografts are covered by this
grandfather policy provided these heart valves are processed and labeled in the same manner as they were prior to June 26, 1991. Any changes to processes or labels would subject heart valves to the pre-market approval process as a
medical device. Heart valves revert to regulation as human tissue when the GTPs become effective in May 2005. Heart valve allografts from donors whose tissue was recovered after May 25, 2005 will be regulated as human tissue products as defined
by FDA CGTP (Current Good Tissue Practices) which came into force on May 25, 2005.



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Our tissue processing generates by-products classified as medical hazardous waste by the U.S.
Environmental Protection Agency and the Florida Department of Environmental Protection. All such by-products must be segregated and properly disposed of in compliance with applicable environmental regulations. We believe that we are in compliance
with the various regulations we are required to follow.



Employees



As of
December 31, 2005, we had a total of 423 employees. The following chart shows the number of our employees involved in the various aspects of our business:



|                                    |  |                    
|----------------------------------- |  | -------------------
|Department                          |  | Number of Employees
|Tissue Processing and Manufacturing |  | 210                
|Tissue Recovery                     |  | 78                 
|Distribution and Marketing          |  | 31                 
|Research and Development            |  | 36                 
|General and Administrative          |  | 68                 



Item 1A.    RISK FACTORS.



An investment in our common stock involves a high degree of risk. You should consider each of the risks and uncertainties described in this section and all of the other information in this document before deciding
to invest in our common stock. Any of the risk factors we describe below could severely harm our business, financial condition and results of operations. The market price of our common stock could decline if any of these risks or uncertainties
develop into actual events. You may lose all or part of the money you paid to buy our common stock.



We depend heavily upon a limited number of sources of human tissue, and any failure to obtain tissue from these sources in a timely manner will
interfere with our ability to process and distribute allografts.



The limited supply of human tissue has at times limited our growth, and may not be sufficient to meet our future needs. In addition, due to seasonal changes in mortality rates, some scarce tissues that we use for our allografts are at times
in particularly short supply. Other factors, some of which are unpredictable, such as negative publicity and regulatory actions in our industry also can unexpectedly reduce the available supply of tissue.



We rely on donor recovery groups for our human tissue supply. Donor recovery
groups are part of relatively complex relationships. They provide support to donor families, are regulated by the FDA, and are often affiliated with hospitals, universities or organ procurement groups. Our relationships with donor recovery groups,
which are critical to our supply of tissue, can be affected by relationships they have with other organizations. Any negative impact of the regulatory and disease transmission issues facing the industry, as well as the negative publicity that these
issues create, could have an impact on our ability to negotiate favorable contracts with recovery groups.



Southeast Tissue Alliance, or SETA, our largest donor recovery group, supplied us with approximately 25% of our total human tissue for the year ended
December 31, 2005. Our three largest recovery groups together supplied approximately 52% of our total tissue for the year ended December 31, 2005. If we were to lose any one of these three sources of tissue, the impact on our operating
results would be material.



We cannot be sure that our supply
of human tissue will continue to be available at current levels or will be sufficient to meet our needs. If we are no longer able to obtain tissue from our current sources sufficient to meet our needs, we may not be able to locate additional
replacement sources of tissue on commercially reasonable terms, if at all. Any interruption of our business caused by the need to locate additional sources of tissue would significantly hurt our revenues. We expect our revenues would decline in
proportion to any decline in tissue supply.



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If we fail to maintain our existing strategic relationships or are unable to identify additional
distributors of our implants, our revenues may decrease.



We currently derive the majority of our revenues through our relationships with two companies, Medtronic Sofamor Danek, or MSD and Exactech, Inc. For the year ended December 31, 2005, we derived approximately 60% and 5% of our revenues
from distribution by MSD and Exactech, respectively.



MSD
provides nearly all of the instrumentation, surgeon training, distribution assistance and marketing materials for our line of spinal allografts. MSD materially reduced its orders from us during the past year. If our relationship with MSD is
terminated or further reduced for any reason and we are unable to replace the relationship with other means of distribution, we would suffer a material decrease in revenues.



We may need to obtain the assistance of additional distributors to market and distribute our new allografts and
technologies, as well as to market and distribute our existing allografts and technologies to new market segments or geographical areas. We may not be able to find additional distributors who will agree to and successfully market and distribute our
allografts and technologies on commercially reasonable terms, if at all. If we are unable to establish additional distribution relationships on favorable terms, our revenues may decline.



If third party payors fail to provide appropriate levels of reimbursement for the use of our implants, our revenues would
be adversely affected.



Political, economic and regulatory
influences are subjecting the healthcare industry in the United States to fundamental change. Any new federal or state legislation could result in significant changes in the availability, delivery, pricing or payment for healthcare services and
products. While we cannot predict what form any new legislation will take, it is possible that any significant healthcare legislation, if adopted, could lower the amounts paid to us for our services, which would decrease our revenues.



Our revenues depend largely on the reimbursement of patients medical
expenses by government health care programs and private health insurers. Governments and private insurers closely examine medical procedures incorporating new technologies to determine whether the procedures will be covered by payment, and if so,
the level of payment which may apply. We cannot be sure that third party payors will continue to reimburse us or provide payment at levels which will be profitable to us.



If we fail to maintain the high processing standards that our implants require or if we are unable to develop processing
capacity as required, our commercial opportunity will be reduced or eliminated.



Our implants require careful calibration and precise, high-quality processing. Achieving precision and quality control requires skill and diligence by our personnel. If we fail to achieve and maintain these high
processing standards, including avoiding processing errors, design defects or component failures:



| |  |  | we could be forced to recall, withdraw or suspend distribution of our implants;
| | - |  | -------------------------------------------------------------------------------



| |  |  | our implants and technologies could fail quality assurance and performance tests;
| | - |  | ---------------------------------------------------------------------------------



| |  |  | production and deliveries of our implants could be delayed or cancelled; and
| | - |  | ----------------------------------------------------------------------------



| |  |  | our processing costs could increase.
| | - |  | ------------------------------------



Further, to be successful, we will need to manage our human tissue processing capacity related to tissue recovery and demand for our allografts. It may be
difficult for us to match our processing capacity to demand due to problems related to yields, quality control and assurance, tissue availability, adequacy of control policies and procedures, and lack of skilled personnel. If we are unable to
process and produce our implants on a timely basis, at acceptable quality and costs, and in sufficient quantities, or if we experience unanticipated technological problems or delays in processing, it will reduce our revenues and increase our cost
per allograft processed.



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Our allograft and xenograft implants and technologies could become subject to significantly greater
regulation by the FDA, which could disrupt our business.



The FDA and several states have statutory authority to regulate allograft processing and allograft-based materials. The FDA could identify deficiencies in future inspections of our facilities or promulgate future regulatory rulings that
could disrupt our business, hurting our profitability.



For
example, in mid-2001, the FDA reviewed our BioCleanse® process after the FDA raised concerns about the process. While the FDA concluded that the compliance portion of its review of our BioCleanse® process in January 2002 and determined we were in compliance with existing FDA requirements and that no regulatory
action was warranted, the possibility always exists that the FDA could raise concerns with these or other aspects of our business. The FDAs decision, that no regulatory action was warranted, does not constitute a formal approval of our
BioCleanse® process and the FDA is free to raise
the same or similar concerns in the future.



If any of our
allografts fall under the FDAs definitions of more than minimally manipulated or indicated for nonhomologous use, we would be required to obtain medical device approval or clearance or biologics licenses, which could require
clinical testing. Disapproval of our license applications and restricted distribution of any of our allografts, which may become subject to pre-market approval, may result. The FDA could require post-market testing and surveillance to monitor the
effects of such allografts, could restrict the commercial applications of these allografts, and could conduct periodic inspections of our facility and our suppliers facilities. Delays encountered during the FDA approval process could shorten
the patent protection period during which we have the exclusive right to commercialize such technologies or could allow others to come to market with similar technologies before us.



FDA regulations of human cellular and tissue-based products, titled Good Tissue Practices, went into full force
as of May 2005. These regulations cover all stages of allograft processing, from procurement of tissue to distribution of final allografts. These regulations may increase regulatory scrutiny within our industry and lead to increased enforcement
action which affects the conduct of our business. In addition, the effect of these regulations may have a significant effect upon recovery agencies which supply us with tissue and increase the cost of recovery activities. Any such increase would
translate into increased costs to us, as we compensate the recovery agencies based on their cost of recovery.



Other regulatory entities include state agencies with statutes covering tissue banking. Of particular relevance to our business are regulations issued by
Florida, New York, California and Maryland. Most states do not currently have tissue banking regulations. However, recent incidents of allograft related infections in the industry may stimulate the development of regulation in other states. It is
possible that others may make allegations against us or against donor recovery groups or tissue banks, including those with which we have a relationship, about non-compliance with applicable FDA regulations or other relevant statutes and
regulations. Allegations like these could cause regulators or other authorities to take investigative or other action, or could cause negative publicity for our business and our industry.



Some of our implants in development will contain tissue derived from animals, commonly referred to as xenografts. Xenograft
implants are medical devices that are subject to pre-market approval or clearance by the FDA. We may not receive FDA approval or clearance to market new implants as we attempt to expand the quantity of xenograft implants available for distribution.



The allograft industry is subject to additional local,
state, federal and international government regulations and any increased regulations of our current or future activities could significantly increase the cost of doing business, thereby reducing our profitability.



Some aspects of our business are subject to additional local, state, federal
or international regulation. Changes in the laws or new interpretations of existing laws could negatively affect our business, revenues or



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prospects, and increase the costs associated with conducting our business. In particular, the procurement and transplantation of allograft tissue is subject
to federal regulation under the National Organ Transplant Act, or NOTA, a criminal statute that prohibits the purchase and sale of human organs, including bone and other tissue. NOTA permits the payment of reasonable expenses associated with the
transportation, processing, preservation, quality control and storage of human tissue, which are the types of services we perform. If in the future NOTA were amended or interpreted in a way that made us unable to include some of these costs in the
amounts we charge our customers, it could reduce our revenues and therefore hurt our business. It is possible that more restrictive interpretations or expansions of NOTA could be adopted in the future which could require us to change one or more
aspects of our business, at a substantial cost, in order to continue to comply with this statute.



A variety of additional local, state, federal and international government laws and regulations govern our business, including those relating to the
storage, handling, generation, manufacture and disposal of medical wastes from the processing of tissue. If we fail to conduct our business in compliance with these laws and regulations, we could be subject to significant liabilities. We could be
subject to significant liabilities arising from hazardous biological materials for which our insurance may not be adequate. Moreover, such insurance may not always be available in the future on commercially reasonable terms, if at all. If our
insurance proves to be inadequate to pay a damage award, we may not have sufficient funds to do so, which could harm our financial condition and liquidity.



Our success will depend on the continued acceptance of our allograft and xenograft implants and technologies by the medical community.



Our new allograft and xenograft implants, technologies or enhancements to
existing implants may never achieve broad market acceptance, which can be affected by numerous factors, including:



| |  |  | lack of clinical acceptance of our implants and technologies;
| | - |  | -------------------------------------------------------------



| |  |  | introduction of competitive tissue repair treatment options which render our implants and technologies too expensive or obsolete;
| | - |  | ---------------------------------------------------------------------------------------------------------------------------------



| |  |  | lack of availability of third-party reimbursement; and
| | - |  | ------------------------------------------------------



| |  |  | difficulty training surgeons in the use of our tissue implants and technologies.
| | - |  | --------------------------------------------------------------------------------



Market acceptance will also depend on our ability to demonstrate that our existing and new implants and technologies are an
attractive alternative to existing tissue repair treatment options. Our ability to do so will depend on surgeons evaluations of the clinical safety, efficacy, ease of use, reliability and cost-effectiveness of these tissue repair options and
technologies. For example, we believe that some in the medical community have lingering concerns over the risk of disease transmission through the use of allografts.



Furthermore, we believe that even if the medical community generally accepts our implants and technologies, recommendations
and endorsements by influential surgeons will be important to their broad commercial success. If our implants and technologies are not broadly accepted in the marketplace, we may not achieve a competitive position in the market.



Rapid technological changes will affect us and our customers, which could
result in reduced demand for our allografts.



Technologies
change rapidly in our industry. For example, steady improvements have been made in synthetic human tissue substitutes which compete with our tissue implants. Unlike allografts, synthetic tissue technologies are not dependent on the availability of
tissue. If one of our competitors successfully introduces synthetic technologies using recombinant technologies, which stimulate the growth of tissue surrounding an implant, it could result in a decline in demand for tissue implants. Although our
growth strategy contemplates introducing new implants and technologies, the development of these new implants and technologies is a



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complex and uncertain process, requiring a high level of innovation, as well as the ability to accurately predict future technology and market trends. The
implants we currently have in development will require significant additional development, investment and testing. We may need to undertake costly and time-consuming efforts to achieve these objectives. We may not be able to respond effectively to
technological changes and emerging industry standards, or to successfully identify, develop or support new technologies or enhancements to existing implants in a timely and cost-effective manner, if at all. If we are unable to achieve the
improvements in our implants necessary for their successful commercialization, the demand for our implants will suffer.



We face intense competition, which could result in reduced acceptance and demand for our implants and technologies.



The medical technology/biotechnology industry is intensely competitive. We
compete with companies in the United States and internationally that engage in the development and production of medical technologies and processes including:



| |  |  | biotechnology, orthopedic, pharmaceutical, biomaterial and other companies;
| | - |  | ---------------------------------------------------------------------------



| |  |  | academic and scientific institutions; and
| | - |  | -----------------------------------------



| |  |  | public and private research organizations.
| | - |  | ------------------------------------------



Many of our competitors have much greater financial, technical, research, marketing, distribution, service and other resources than we have. Moreover, our
competitors may offer a broader array of tissue repair treatment products and technologies or may have greater name recognition than we do in the marketplace. For example, we compete with a number of divisions of Johnson & Johnson, a
company with significantly greater resources and brand recognition than we have. Our competitors, including several development stage companies, may develop or market technologies that are more effective or commercially attractive than ours, or that
may render our technologies obsolete. For example, the successful development of a synthetic tissue product that permits remodeling of bones could result in a decline in the demand for allograft-based products and technologies.



If we do not manage the medical release of donor tissue into processing in
an efficient manner, it could affect our profitability.



There are many factors which affect the level and timing of donor medical releases, such as effectiveness of donor screening performed by our donor recovery groups, the timely receipt, recording and review of required medical documentation,
and employee loss and turnover in our medical records department. Some of our donor recovery groups are also processors who provide us with partially processed tissues which they have already determined to be medically suitable for processing.
Therefore, these sources provide a higher level of documentation than those that perform donor recovery alone. Although we strive for the timely medical release of tissue, while at the same time maximizing safety for our employees and for tissue
recipients, our internal policies may sacrifice timely release of tissue in favor of safety. We continue to review our internal policies in order to provide the best framework for medical releases, however we can provide no assurance that releases
will occur at levels which maximize our processing efficiency and minimize our cost per allograft processed.



Negative publicity concerning methods of human tissue recovery and screening of donor tissue in our industry could reduce demand for our allografts and
impact the supply of available donor tissue.



Media reports
or other negative publicity concerning both improper methods of tissue recovery from donors and disease transmission from donated tissue could limit widespread acceptance of our allografts. Unfavorable reports of improper or illegal tissue recovery
practices, both in the United States and internationally, as well as incidents of improperly processed tissue leading to transmission of disease, may broadly affect the rate of future tissue donation and market acceptance of allograft technologies.



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Potential patients may not distinguish our allografts, technologies and the tissue recovery and the
processing procedures we have in place, from those of our competitors or others engaged in tissue recovery. In addition, families of potential donors may become reluctant to agree to donate tissue to for-profit tissue processors.



If our patents and the other means we use to protect our intellectual
property prove to be inadequate, our competitors could exploit our intellectual property to compete more effectively against us.



The law of patents and trade secrets is constantly evolving and often involves complex legal and factual questions. The U.S. government may deny or
significantly reduce the coverage we seek in our patent applications before or after a patent is issued. We therefore cannot be sure that any particular patent we apply for will be issued, that the scope of the patent protection will be
comprehensive enough to provide adequate protection from similar technologies which may compete with ours, that interference proceedings regarding any of our patent applications will not be filed, or that we will achieve any other competitive
advantage from a patent. In addition, it is possible that one or more of our patents will be held invalid if challenged or that others will claim rights in or ownership of our patents and other proprietary rights. If any of these events occur, our
competitors may be able to use our intellectual property to compete more effectively against us.



Because patent applications are secret until patents are actually issued (or until 18 months after a patent application has been filed) and the
publication of discoveries in the scientific or patent literature lags behind actual discoveries, we cannot be certain that our patent application was the first application filed covering a particular invention. If another partys rights to an
invention are superior to ours, we may not be able to obtain a license to use that partys invention on commercially reasonable terms, if at all. In addition, our competitors, many of which have greater resources than we do, could obtain
patents that will prevent, limit or interfere with our ability to make use of our inventions either in the United States or in international markets. Further, the laws of some foreign countries do not always protect our intellectual property rights
to the same extent as the laws of the United States. Litigation or regulatory proceedings in the United States or foreign countries also may be necessary to enforce our patent or other intellectual property rights or to determine the scope and
validity of our competitors proprietary rights. These proceedings can be costly, result in development delays, and divert our managements attention from our business.



We also rely upon unpatented proprietary techniques and processes in tissue recovery, research and development, tissue
processing and quality assurance. It is possible that others will independently develop technology similar to ours or otherwise gain access to or disclose our proprietary technologies. We may not be able to meaningfully protect our rights in these
proprietary technologies, which would reduce our ability to compete.



In 1996, a law was passed in the United States that limits the enforcement of patents covering the performance of surgical or medical procedures on a human body. This law prevents medical practitioners and health care entities who practice
these procedures, not otherwise covered by a patented procedure, from being sued for patent infringement. Therefore, depending upon how these limitations are interpreted by the courts, they could have a material adverse effect on our ability to
enforce any of our proprietary methods or procedures deemed to be surgical or medical procedures.



Our success will depend in part on our ability to operate without infringing on or misappropriating the proprietary rights of others, and if we are
unable to do so we may be liable for damages.



We cannot be
certain that U.S. or foreign patents or patent applications of other companies do not exist or will not be issued that would prevent us from commercializing our allografts and technologies. Third parties may sue us for infringing or misappropriating
their patent or other intellectual property rights. Intellectual property litigation is costly. If we do not prevail in litigation, in addition to any damages we might have to pay, we could be required to stop the infringing activity or obtain a
license requiring us to make royalty payments. It is possible that a required license will not be available to us on commercially acceptable terms, if at all. In addition, a



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required license may be non-exclusive, and therefore our competitors may have access to the same technology licensed to us. If we fail to obtain a required
license or are unable to design around another companys patent, we may be unable to make use of some of the affected technologies or distribute the affected allografts which would negatively impact our revenues.



We or our competitors may be exposed to product liability claims which
could cause us to be liable for damages or cause investors to think we will be liable for similar claims in the future.



The development of allografts and technologies for human tissue repair and treatment entails an inherent risk of product liability claims, and substantial
product liability claims may be asserted against us. We are party to a number of legal proceedings related to product liability. We currently have $20 million of product liability insurance to cover claims. This amount of insurance may not be
adequate for current claims if we are not successful in our defenses, and furthermore, we may not have adequate insurance coverage for any future claims that arise. Moreover, insurance covering our business may not always be available in the future
on commercially reasonable terms, if at all. If our insurance proves to be inadequate to pay a damage award, we may not have sufficient funds to do so, which would harm our financial condition and liquidity. In addition, successful product liability
claims made against one of our competitors could cause claims to be made against us or expose us to a perception that we are vulnerable to similar claims. In addition, claims against us, regardless of their merit or potential outcome, may also hurt
our ability to obtain surgeon endorsement of our allografts or to expand our business.



If we are not successful in expanding our distribution activities into international markets, we will not be able to pursue one of our strategies for increasing our revenues.



Our current and planned international distribution strategies vary by market,
as well as within each country in which we operate. For example, we distribute only a portion of our line of allografts within each country. Our international operations will be subject to a number of risks which may vary from the risks we face in
the United States, including:



| |  |  | the need to obtain regulatory approvals in additional foreign countries before we can offer our implants and technologies for use;
| | - |  | ----------------------------------------------------------------------------------------------------------------------------------



| |  |  | longer distribution-to-collection cycles, as well as difficulty in collecting amounts owed to us;
| | - |  | -------------------------------------------------------------------------------------------------



| |  |  | dependence on local distributors;
| | - |  | ---------------------------------



| |  |  | limited protection of intellectual property rights;
| | - |  | ---------------------------------------------------



| |  |  | fluctuations in the values of foreign currencies; and
| | - |  | -----------------------------------------------------



| |  |  | political and economic instability.
| | - |  | -----------------------------------



The value of our investment in Organ Recovery Systems, Inc. is dependent on the financial success of this venture.



We own 1,285,347 shares of convertible preferred stock issued by Organ
Recovery Systems, Inc., or ORS, a privately held company, for which the purchase price was $5.25 million. ORS is organized for the purpose of advancing organ transplantation technology. Realization of our investment in ORS is dependent upon
ORSs successful execution of its operational strategies and the continued industry acceptance of its current and future product developments. If ORS does not successfully execute its operational strategies and recognize long-term
profitability, the value of our investment could be impaired which could have a negative effect on our financial statements for the period in which the impairment occurs.



Item 1B.    UNRESOLVED STAFF COMMENTS.



Not applicable.



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Item 2.    PROPERTIES.



Our physical facilities, located in Alachua, Florida, near metropolitan Gainesville, include three buildings on approximately 21 acres of property that we own, including a 65,000 square foot processing facility, a
50,000 square foot office building and a 20,000 square foot commons building. These facilities include 30 clean-rooms for tissue processing and packaging, eight single-donor BioCleanse® process sterilization chambers, freezers for storage of tissue and laboratory
facilities. Our processing facility meets the FDAs Current Good Manufacturing Practices requirements and it allows us to meet the requirements of an FDA approved medical device manufacturer.



We currently have a separate BioCleanse® processing unit and laboratory operations in approximately 6,500 square feet of leased
space related to xenograft processing and research. The lease expires on January 31, 2006 and we are in the process of renewing the lease. We cannot assure that negotiations to renew this lease will result in renewal or lease on terms favorable
to us. The current rent under this lease is $9,000 per month.



We also lease additional storage facilities in Alachua. The monthly rent is $3,000 and the lease expires on July 31, 2006.



Our wholly owned subsidiary, Regeneration Technologies, Inc.Cardiovascular operates from a leased space comprising 9,745 square feet. The lease
expires April 2009. The monthly rent is approximately $11,000.



We also lease space at five of our recovery group locations throughout the United States. The aggregate monthly rent for all five locations is approximately $24,000.



Item 3.    LEGAL PROCEEDINGS.



We are, from time to time, involved in litigation relating to claims arising out of our operations in the ordinary course of business. We believe that none of these claims that were outstanding as of December 31,
2005 will have a material adverse impact on our financial position or results of operations.



In addition, we have been named as a party, along with a number of other defendants, in twenty-eight lawsuits relating to the October 2005 product recall of tissue recovered by Biomedical Tissue Service, Ltd., an
unaffiliated recovery agency (BTS). These lawsuits generally allege that we were negligent in not discovering deficiencies in recovery practices at BTS and include related claims for matters such as misrepresentation and breach of
warranty. Where specific damages have been identified, the actions seek compensatory damages in ranges of $75,000 to $2.5 million and punitive damages in ranges of $75,000 to $10 million. We believe that we have meritorious defenses to these
possible claims, and plan to defend them vigorously. In addition, we believe our existing insurance would be sufficient to cover any possible damage award. However, our insurance coverage may not be adequate if we are not successful in our defenses.



We did not incur any penalties under Sections 6662(h), gross
valuation misstatements, 6662A, understatements with respect to reportable transactions, or 6707A, failure to include reportable transactions, of the Internal Revenue Code during the year ended December 31, 2005.



Item 4.    SUBMISSION OF MATTERS TO A VOTE OF SECURITY HOLDERS.



None.



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PART II



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



Market Information and Holders



Our common stock is quoted on the Nasdaq Stock Market under the symbol RTIX. The following table sets forth the range of high and low sales
prices for our common stock for each quarterly period in the last two fiscal years.



|               |  |      |       |     |   |     
|-------------- |  | ---- | ----- | --- | - | ----
|2004           |  | High |       | Low
|First Quarter  |  | $    | 13.45 |     | $ | 9.25
|Second Quarter |  | $    | 11.61 |     | $ | 8.30
|Third Quarter  |  | $    | 10.95 |     | $ | 7.85
|Fourth Quarter |  | $    | 10.68 |     | $ | 6.95
|               |  |     
|2005           |  | High |       | Low
|First Quarter  |  | $    | 11.72 |     | $ | 9.60
|Second Quarter |  | $    | 10.62 |     | $ | 5.60
|Third Quarter  |  | $    | 9.65  |     | $ | 6.32
|Fourth Quarter |  | $    | 8.48  |     | $ | 6.50



As of March 3,
2006, we had 146 stockholders of record of our common stock. The closing sale price of our common stock on March 3, 2006 was $7.55 per share.



Dividend Policy



We have never paid cash dividends. We do not expect to declare or pay any dividends on our common stock in the foreseeable future, but instead intend to
retain all earnings, if any, to invest in our operations. In addition, our bank credit facility restricts our ability to pay dividends. The payment of future dividends is within the discretion of our board of directors and will depend upon our
future earnings, if any, our capital requirements, financial condition, debt covenant terms, and other relevant factors.



Securities Authorized For Issuance Under Equity Compensation Plans



|                                                           |  |                                                                                           |  |                                                                           |      |                                                                                                                                        |          
|---------------------------------------------------------- |  | ----------------------------------------------------------------------------------------- |  | ------------------------------------------------------------------------- | ---- | -------------------------------------------------------------------------------------------------------------------------------------- | ---------
|                                                           |  | Equity Compensation Plan Information                                                     
|Plan Category                                              |  | Number of Securities tobe issued upon exercise of outstanding options,warrants and rights |  | Weighted average exercise price ofoutstanding options,warrants and rights |      | Number of securitiesremaining available forfuture issuance underequity compensation plans(excluding securitiesreflected in
column (a))
|                                                           |  | (a)                                                                                       |  | (b)                                                                       |      | (c)                                                                                                                                   
|Equity compensation plans approved by security holders     |  | 3,118,039                                                                                 |  | $                                                                         | 7.64 |                                                                                                                                        | 2,029,232
|Equity compensation plans not approved by security holders |  |                                                                                          |  |                                                                           |     |                                                                                                                                        |         
|Total                                                      |  | 3,118,039                                                                                 |  | $                                                                         | 7.64 |                                                                                                                                        | 2,029,232



Item 6.    SELECTED FINANCIAL DATA.



The statement of operations data set forth below for the years ended December 31, 2001 and 2002, and the balance sheet data set forth as of December 31, 2001, 2002 and 2003 have been derived from our audited
consolidated financial statements and accompanying notes which are not included elsewhere in this Form 10-K.



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The statement of operations data set forth below for the years ended December 31, 2003, 2004, and
2005, and selected balance sheet data as of December 31, 2004 and 2005 have been derived from our audited consolidated financial statements and accompanying notes. The consolidated financial statements as of December 31, 2005 and 2004 and
for the three years ended December 31, 2005 are included elsewhere in this Form 10-K. The selected consolidated financial data set forth below should be read along with Item 7. Managements Discussion and Analysis of Financial
Condition and Results of Operations, and our consolidated financial statements and accompanying notes included elsewhere in this document.



|                                                  |  |                                                 |            |   |      |   |            |      |  |   |            |   |  |      |            |   |  |   |            |  
|------------------------------------------------- |  | ----------------------------------------------- | ---------- | - | ---- | - | ---------- | ---- |  | - | ---------- | - |  | ---- | ---------- | - |  | - | ---------- | -
|                                                  |  | Year Ended December 31,                         |           
|                                                  |  | 2001                                            |            |   | 2002 |   |            | 2003 |  |   | 2004       |   |  | 2005 |           
|                                                  |  | (In thousands, except share and per share data) |           
|Statement of Operations Data:                     |  |                                                 |            |   |      |   |            |      |  |   |            |   |  |      |            |   |  |   |            |  
|Revenues:                                         |  |                                                 |            |   |      |   |            |      |  |   |            |   |  |      |            |   |  |   |            |  
|Fees from tissue distribution                     |  | $                                               | 138,762    |   |      | $ | 116,974    |      |  | $ | 73,299     |   |  | $    | 89,603     |   |  | $ | 72,337     |  
|Other revenues                                    |  |                                                 | 1,964      |   |      |   | 1,516      |      |  |   | 2,211      |   |  |      | 3,100      |   |  |   | 2,862      |  
|                                                  |  |                                                 |            |   |      |   |            |      |  |   |            |   |  |      |            |   |  |   |            |  
|Total revenues                                    |  |                                                 | 140,726    |   |      |   | 118,490    |      |  |   | 75,510     |   |  |      | 92,703     |   |  |   | 75,199     |  
|Management services fees                          |  |                                                 | 73,176     |   |      |   | 49,430     |      |  |   |           |   |  |      |           |   |  |   |           |  
|                                                  |  |                                                 |            |   |      |   |            |      |  |   |            |   |  |      |            |   |  |   |            |  
|Net revenues                                      |  |                                                 | 67,550     |   |      |   | 69,060     |      |  |   | 75,510     |   |  |      | 92,703     |   |  |   | 75,199     |  
|Costs of processing and distribution              |  |                                                 | 39,455     |   |      |   | 44,879     |      |  |   | 42,766     |   |  |      | 55,526     |   |  |   | 55,457     |  
|                                                  |  |                                                 |            |   |      |   |            |      |  |   |            |   |  |      |            |   |  |   |            |  
|Gross profit                                      |  |                                                 | 28,095     |   |      |   | 24,181     |      |  |   | 32,744     |   |  |      | 37,177     |   |  |   | 19,742     |  
|                                                  |  |                                                 |            |   |      |   |            |      |  |   |            |   |  |      |            |   |  |   |            |  
|Expenses:                                         |  |                                                 |            |   |      |   |            |      |  |   |            |   |  |      |            |   |  |   |            |  
|Marketing, general and administrative             |  |                                                 | 35,962     |   |      |   | 29,236     |      |  |   | 23,104     |   |  |      | 23,224     |   |  |   | 23,350     |  
|Research and development                          |  |                                                 | 2,631      |   |      |   | 2,460      |      |  |   | 2,852      |   |  |      | 3,838      |   |  |   | 5,003      |  
|Litigation settlement                             |  |                                                 |           |   |      |   | 2,000      |      |  |   |           |   |  |      |           |   |  |   |           |  
|Asset abandonments                                |  |                                                 |           |   |      |   | 3,098      |      |  |   | 169        |   |  |      | 136        |   |  |   | 336        |  
|Restructuring                                     |  |                                                 |           |   |      |   | 1,352      |      |  |   |           |   |  |      |           |   |  |   |           |  
|                                                  |  |                                                 |            |   |      |   |            |      |  |   |            |   |  |      |            |   |  |   |            |  
|Total expenses                                    |  |                                                 | 38,593     |   |      |   | 38,146     |      |  |   | 26,125     |   |  |      | 27,198     |   |  |   | 28,689     |  
|                                                  |  |                                                 |            |   |      |   |            |      |  |   |            |   |  |      |            |   |  |   |            |  
|Operating (loss) income                           |  |                                                 | (10,498    | ) |      |   | (13,965    | )    |  |   | 6,619      |   |  |      | 9,979      |   |  |   | (8,947     | )
|                                                  |  |                                                 |            |   |      |   |            |      |  |   |            |   |  |      |            |   |  |   |            |  
|Other income (expense):                           |  |                                                 |            |   |      |   |            |      |  |   |            |   |  |      |            |   |  |   |            |  
|Interest expense                                  |  |                                                 | (106       | ) |      |   | (2,758     | )    |  |   | (981       | ) |  |      | (967       | ) |  |   | (862       | )
|Interest income                                   |  |                                                 | 1,313      |   |      |   | 186        |      |  |   | 235        |   |  |      | 96         |   |  |   | 361        |  
|                                                  |  |                                                 |            |   |      |   |            |      |  |   |            |   |  |      |            |   |  |   |            |  
|Total other income (expense)net                  |  |                                                 | 1,207      |   |      |   | (2,572     | )    |  |   | (746       | ) |  |      | (871       | ) |  |   | (501       | )
|                                                  |  |                                                 |            |   |      |   |            |      |  |   |            |   |  |      |            |   |  |   |            |  
|(Loss) income before income tax benefit (expense) |  |                                                 | (9,291     | ) |      |   | (16,537    | )    |  |   | 5,873      |   |  |      | 9,108      |   |  |   | (9,448     | )
|Income tax benefit (expense)                      |  |                                                 | 3,786      |   |      |   | 3,032      |      |  |   | 483        |   |  |      | (2,953     | ) |  |   | 3,897      |  
|                                                  |  |                                                 |            |   |      |   |            |      |  |   |            |   |  |      |            |   |  |   |            |  
|Net (loss) income                                 |  |                                                 | (5,505     | ) |      |   | (13,505    | )    |  |   | 6,356      |   |  |      | 6,155      |   |  |   | (5,551     | )
|Other comprehensive (loss) income, net of tax:    |  |                                                 |            |   |      |   |            |      |  |   |            |   |  |      |            |   |  |   |            |  
|Unrealized derivative (loss) income               |  |                                                 | (344       | ) |      |   | 443        |      |  |   |           |   |  |      |           |   |  |   |           |  
|                                                  |  |                                                 |            |   |      |   |            |      |  |   |            |   |  |      |            |   |  |   |            |  
|Comprehensive (loss) income                       |  | $                                               | (5,849     | ) |      | $ | (13,062    | )    |  | $ | 6,356      |   |  | $    | 6,155      |   |  | $ | (5,551     | )
|                                                  |  |                                                 |            |   |      |   |            |      |  |   |            |   |  |      |            |   |  |   |            |  
|Net (loss) income per common sharebasic          |  | $                                               | (0.25      | ) |      | $ | (0.60      | )    |  | $ | 0.24       |   |  | $    | 0.23       |   |  | $ | (0.20      | )
|                                                  |  |                                                 |            |   |      |   |            |      |  |   |            |   |  |      |            |   |  |   |            |  
|Net (loss) income per common sharediluted        |  | $                                               | (0.25      | ) |      | $ | (0.60      | )    |  | $ | 0.24       |   |  | $    | 0.23       |   |  | $ | (0.20      | )
|                                                  |  |                                                 |            |   |      |   |            |      |  |   |            |   |  |      |            |   |  |   |            |  
|Weighted average shares outstandingbasic         |  |                                                 | 21,760,596 |   |      |   | 22,434,436 |      |  |   | 26,365,348 |   |  |      | 26,593,030 |   |  |   | 27,754,003 |  
|                                                  |  |                                                 |            |   |      |   |            |      |  |   |            |   |  |      |            |   |  |   |            |  
|Weighted average shares outstandingdiluted       |  |                                                 | 21,760,596 |   |      |   | 22,434,436 |      |  |   | 26,999,175 |   |  |      | 27,063,283 |   |  |   | 27,754,003 |  
|                                                  |  |                                                 |            |   |      |   |            |      |  |   |            |   |  |      |            |   |  |   |            |  
|                                                  | 
|                                                  |  | As of December 31,                              |           
|                                                  |  | 2001                                            |            |   | 2002 |   |            | 2003 |  |   | 2004       |   |  | 2005 |           
|Balance Sheet Data:                               |  |                                                 |            |   |      |   |            |      |  |   |            |   |  |      |            |   |  |   |            |  
|Cash and cash equivalents                         |  | $                                               | 13,504     |   |      | $ | 9,811      |      |  | $ | 10,051     |   |  | $    | 11,484     |   |  | $ | 25,559     |  
|Working capital                                   |  |                                                 | 27,688     |   |      |   | 25,752     |      |  |   | 40,196     |   |  |      | 54,192     |   |  |   | 69,597     |  
|Total assets                                      |  |                                                 | 118,700    |   |      |   | 141,190    |      |  |   | 136,353    |   |  |      | 124,730    |   |  |   | 142,262    |  
|Long-term debtless current portion               |  |                                                 | 658        |   |      |   | 2,266      |      |  |   | 621        |   |  |      | 7,919      |   |  |   | 5,606      |  
|Total stockholders equity                        |  |                                                 | 67,784     |   |      |   | 82,622     |      |  |   | 92,397     |   |  |      | 99,602     |   |  |   | 117,813    |  



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Item 7.    MANAGEMENTS DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS.



You should read the following discussion of our financial condition and results of operations together with those financial statements and the notes
to these statements included elsewhere in this filing. This discussion contains forward-looking statements based on our current expectations, assumptions, estimates and projections about us and our industry. Our actual results could differ
materially from those anticipated in these forward-looking statements. We undertake no obligation to update publicly any forward-looking statements for any reason, even if new information becomes available or other events occur in the future.



Management Overview



In 2005, we achieved revenues of $75.2 million and net loss of $5.6 million.
Our revenues continue to be driven primarily by our spinal product line, which represents approximately 60% of our revenues and which is distributed by Medtronic Sofamor Danek (MSD). Revenues from spinal allografts decreased $15.7
million, or 25.9%, for the year ended December 31, 2005 compared to the year ended December 31, 2004. Spinal allograft revenues decreased due to a shift and refocus of MSD sales strategy for lumbar implants and our inability to meet MSDs
forecasted demand in specific designs. In addition, in 2005 our cardiovascular subsidiary, Regeneration Technologies, Inc.Cardiovascular (formerly Alabama Tissue Center, Inc.), continued to grow as its revenues increased by 8% to $7.7 million
and lastly our sports medicine product line increased 17% to $10.5 million primarily as a result of distributing product through our direct distribution network during the second half of 2005. Lastly, revenues from general orthopedic allografts
decreased $3.6 million, or 28.2%, primarily due to reduced orders for our orthopedic allograft paste products.



On October 14, 2005, we issued the voluntary recall of certain allograft implants processed from donor tissue received from an unaffiliated donor
recovery organization. The tissue recall, which totaled $3.5 million, consisted of write-downs of tissue inventories of $2.1 million and replacements of distributor inventories of $1.4 million.



Our goals for 2006 are to continue to build on the Companys strengths
as we focus on our future. There are several areas in 2006 on which we will focus in order to meet our goals. The key initiatives are:



| |  |  | Increase efforts with our tissue recovery partners to maintain and grow in our available tissue supplies;
| | - |  | ---------------------------------------------------------------------------------------------------------



| |  |  | Focus on marketing, distribution and regulatory support of our Sterling® line of xenograft implants; and
| | - |  | --------------------------------------------------------------------------------------------------------



| |  |  | Continue to increase our commitment to research and development and focus clinical efforts to support the market acceptance of our assembled tendon and xenograft implants.
| | - |  | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------



Our primary goal in 2005 was to optimize our
U.S. distribution model establishing our own direct distribution force for sports medicine and general orthopedic implants. At the end of 2005 we had the leadership, dedicated customer service and training staff in place. In addition, we signed an
exclusive marketing services agreement for our cardiovascular allografts with ATS Medical (ATS). The national reach of the ATS distribution force and deep relationships with their customer base has begun to strengthen the
Regeneration Technologies brand in the eyes of cardiovascular surgeons nationwide. The ATS distribution force has been able to penetrate current customer accounts more deeply, while providing valuable market feedback for product
additions.



We continue to be committed to maximizing
distribution growth in all product categories for 2006 and beyond. In December 2005, we amended our distribution agreement with MSD and Exactech to remove exclusivity regarding distribution of our allograft paste implants. The distribution agreement
amendments give us the ability to enhance and clarify the distribution channels for our allograft paste products allowing us to reach more patients with these safe, high-quality implants. We now have the ability to expand our distribution
capabilities in a $200 million allograft paste market and directly reach every hospital in the United States. Key initiatives for 2006 include launching our Sterling® line of xenograft implants in both domestic and international markets.



The efforts put forth during the last two years in our tissue recovery and
operational effectiveness initiatives have enabled us to better meet the needs of our current distributors. Our national network of tissue procurement



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agencies provides services to donor families and education to their communities about the benefits of tissue donation. Our state-of-the-art,
pharmaceutical-grade processing facility allows us to improve the quality of our implants and increase our effectiveness in meeting surgeon demand. We will continue to advance our operational and procurement programs to improve tissue utilization
and raise the bar for safety standards in the industry.



We
have a long-term product development plan to steadily introduce new products, which we expect will become an ever-increasing component of our revenue. In 2005, we increased our spending in research and development by 30% over 2004 levels. We expect
to continue to increase our research and development spending in an effort to support our product development introduction plan. Our scientists are focusing their studies on delivering optimal regenerative medicine solutions, by achieving higher
levels of osteoinductivity and osteoconductivity through allograft, and to expand the availability of tissue implants by expanding the uses of the BioCleanse® process technology to utilize animal tissue or xenograft. We continue to develop sophisticated processing technology to accelerate the
introduction of new tissue implants and to raise the bar for tissue safety.



Critical Accounting Policies



Although our
financial statements have been prepared in accordance with accounting principles generally accepted in the United States, we must often make estimates and judgments that affect reported amounts. These estimates and judgments are based on historical
experience and assumptions that we believe to be reasonable under the circumstances. Assumptions and judgments based on historical experience may provide reported results which differ from actual results, however, these assumptions and judgments
have not historically varied significantly from actual experience.



We often introduce new technologies and processes and therefore we may be at risk of using estimates based on assumptions related to patents, trademarks and other intangible assets that later become invalid.



The accounting policies which we feel are critical, or require
the most use of estimates and judgment, relate to the following items presented in our financial statements: 1) Tissue Inventory Valuation; 2) Accounts Receivable Allowances; 3) Valuation of Long-Lived Assets; 4) Revenue Recognition; 5) Fair Value
of Stock Options.



Tissue Inventory
Valuation.Accounting principles generally accepted in the United States require that inventory be stated at the lower of cost or market value. Due to various reasons, some tissue within our inventory will never become
available for distribution. Therefore we must make estimates of future distribution from existing inventory in order to write-off inventory which will not be distributed and which therefore has reduced or no market value.



Our management reviews available information regarding processing costs,
inventory distribution rates, industry supply and demand, medical releases and processed tissue rejections, in order to determine write-offs of cost above market value. For a variety of reasons, we may from time to time be required to adjust our
assumptions as processes change and as we gain better information. Although we continue to refine the information on which we base our estimates, we cannot be sure that our estimates are accurate indicators of future events. Accordingly, future
adjustments may result from refining these estimates. Such adjustments may be significant.



Accounts Receivable Allowances.We maintain allowances for doubtful accounts based on our review and assessment of historical payment history and our estimate of the ability of each
customer to make payments on amounts invoiced. If the financial condition of any of our customers were to deteriorate, additional allowances might be required. From time to time we must adjust our estimates. Changes in estimates of the collection
risk related to accounts receivable can result in decreases and increases to current period net income.



Valuation of Long-Lived Assets and Investments.Accounting principles generally accepted in the United States require that
long-lived assets on our balance sheet be stated at the lower of cost, net of depreciation and amortization, or fair value. The factors in this valuation which require significant estimates and judgments are: 1) determination of the estimated
useful life of each asset, which determines expense per period, number of



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periods of expense, and the carrying value of each asset at any time; and 2) determination of the fair value of assets, which may result in impairment
charges when fair value is lower than the carrying value of assets, which we would recognize as a charge to earnings during the period in which we made the determination.



If we overestimate the useful life of an asset, or overestimate the fair value of an asset, and at some time in the future
we dispose of that asset for a lower amount than its carrying value, our historically reported total assets and net income would have been higher than they would have been during periods prior to our recognition of the loss on disposal of assets,
and lower during the period when we recognize the loss.



Long-lived assets include certain long-term investments, such as our investment in Organ Recovery Systems, Inc., (ORS) and the goodwill associated with our acquisition of Regeneration Technologies, Inc.Cardiovascular
(formerly Alabama Tissue Center, Inc.). The fair value of these long-term investments is dependent on their performance, as well as volatility inherent in the external markets for these investments. These determinations require complex calculations
based on estimated future benefit and fair value. We have often made investments for which the expected future benefit has not been easily estimated. Examples of such investments include, but are not limited to, our acquisition of Regeneration
Technologies, Inc.Cardiovascular (formerly Alabama Tissue Center, Inc.); our investment in ORS; our investment in equipment; our investment in development of software; and our investment in obtaining patents. In assessing potential impairment
for these investments, we consider these factors as well as forecasted financial performance. If forecasts are not met, impairment charges may be required.



Revenue Recognition.    We recognize revenue upon shipping, or receipt by our customers of the processed tissue for
implantation, depending on our distribution agreements with our customers or distributors. For consignment inventory, we recognize revenue when the tissue is transferred from our consignment inventory locations to our customers for implantation. We
recognize our other revenues when all significant contractual obligations have been satisfied.



We permit returns of tissue in accordance with the terms of contractual agreements with customers if the tissue is returned in a timely manner, in unopened packaging and from the normal channels of distribution. We
provide allowances for returns based upon analysis of our historical patterns of returns, matched against the fees from which they originated. Historical returns have been within the amounts we reserved.



Fair Value of Stock Options.    Until December 31,
2005 we elected to follow Accounting Principles Board Opinion No. 25, Accounting for Stock Issued to Employees and related Interpretations in accounting for our employee stock options as allowed pursuant to FASB Statement No. 123,
Accounting for Stock-Based Compensation, (SFAS 123), as amended by FASB Statement No. 148, Accounting for Stock-Based Compensation, (SFAS 148). Accordingly, no compensation expense related to the granting of
stock options has been recognized for the years ended December 31, 2005, 2004 and 2003.



As noted in Note 2 to the consolidated financial statements, New Accounting Standards, in December 2004, the FASB issued FASB Statement No. 123(R), Accounting for Stock-Based Compensation,
(SFAS 123(R)) that requires compensation costs related to share-based payment transactions to be recognized in the financial statements. Had compensation cost for our stock option plans been determined on the basis of fair value at
the grant date for awards under those plans, consistent with this statement and using our existing valuation method for our employee stock options, the Black-Scholes option pricing model, we estimate that our net loss for the year ended December 31,
2005 would have been increased by 27%, and our net income for the years ended December 31, 2004 and 2003 would have been reduced by 25% and 27%, respectively. Furthermore, as stated in the section New Accounting Standards, we started
applying this statement on January 1, 2006, which we expect will result in compensation expenses of approximately $2.5 million (not including tax effects) in 2006, based on option grants unvested and outstanding at December 31, 2005. The foregoing
amount does not include compensation expense for any equity awards that may be granted after January 1, 2006. However, these calculations use option valuation models that use highly subjective assumptions, including expected stock price



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volatility. Therefore, our results of operations could be materially different if different assumptions are used. In addition, the effect of applying the
fair value method of accounting for stock options on reported net (loss) income for 2005, 2004 and 2003 may not be representative of the effects for future years because outstanding options vest over a period of several years and additional awards
may be granted in future years.



Off Balance-Sheet Arrangements



As of December 31, 2005, we did not have any
significant off-balance-sheet arrangements, as defined in Item 303(a)(4)(ii) of Regulation S-K.



Recent Regulatory Actions



In December 2005, we announced our first clinical implantations of Sterling® xenograft implants.



In
October 2005, we announced a voluntary recall of allograft implants processed from donor tissue received from Biomedical Tissue Services (BTS).



In August 2005, we received 510(k) clearance from the FDA for our Sterling® Cancellous Chips and Cancellous Cubes.



In June 2005, we received 510(k) clearance from the FDA for our Sterling® Interference Screw ST.



In February 2005, we received 510(k) clearance from the FDA for our allograft paste products.



In October 2004, our Alachua, Florida site and in November 2004 our
Birmingham, Alabama site were inspected by the FDA. The inspections resulted in Form FDA 483 Inspectional Observations (FD483) observations at both sites. The form FD483 is used to identify issues that are or may result in
non-compliance with FDA regulations. All observations raised were addressed appropriately during or very shortly after each inspection. Our management does not anticipate any further FDA actions regarding these inspections.



In December 2003, our Menasha, Wisconsin site for RTI Donor Services, Inc.
was inspected by the FDA. The inspection resulted in no FD483 being issued.



ISO 9001 standards, a standard intended for quality management system assessment, have been adopted around the world and many companies require their suppliers to have ISO 9001 certification. On June 24, 2003 we
renewed our ISO 9001 certifications with the International Organization for Standardization and received an ISO 13485 certification. The ISO 13485 certification is based on the same framework as the ISO 9001 certification, but contains requirements
specific to medical device manufacturers. The certification process covers all aspects of a companys business, from design, procurement, and production, to distribution and customer satisfaction. Maintaining our ISO 9001 and ISO 13485
certifications permits us entry into certain global markets that we would not be able to distribute our products in without those certifications.



On July 17, 2003, we were approved for accreditation by the American Association of Tissue Banks (AATB). The accreditation covers the
processing, storage and distribution of musculoskeletal tissue for transplantation and research. Accreditation is awarded for a three-year term, after which we will apply for renewal. As an accredited member of the AATB we are subject to annual
inspections.



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Results of Operations



The following table sets forth, in both dollars and as a percentage of revenues, the results of our operations for the years indicated:



|                                                  |  |                         |        |   |  |       |    |      |   |        |   |  |       |      |  |   |        |   |  |       |  
|------------------------------------------------- |  | ----------------------- | ------ | - |  | ----- | -- | ---- | - | ------ | - |  | ----- | ---- |  | - | ------ | - |  | ----- | -
|                                                  |  | Year Ended December 31, |       
|                                                  |  | 2005                    |        |   |  |       |    | 2004 |   |        |   |  |       | 2003 |  |   |        |  
|                                                  |  | (In thousands)          |       
|Statement of Operations Data:                     |  |                         |        |   |  |       |    |      |   |        |   |  |       |      |  |   |        |   |  |       |  
|Revenues:                                         |  |                         |        |   |  |       |    |      |   |        |   |  |       |      |  |   |        |   |  |       |  
|Fees from tissue distribution                     |  | $                       | 72,337 |   |  |       |    |      | $ | 89,603 |   |  |       |      |  | $ | 73,299 |   |  |       |  
|Other revenues                                    |  |                         | 2,862  |   |  |       |    |      |   | 3,100  |   |  |       |      |  |   | 2,211  |   |  |       |  
|                                                  |  |                         |        |   |  |       |    |      |   |        |   |  |       |      |  |   |        |   |  |       |  
|Total revenues                                    |  |                         | 75,199 |   |  | 100.0 | %  |      |   | 92,703 |   |  | 100.0 | %    |  |   | 75,510 |   |  | 100.0 | %
|Costs of processing and distribution              |  |                         | 55,457 |   |  | 73.7  |    |      |   | 55,526 |   |  | 59.9  |      |  |   | 42,766 |   |  | 56.6  |  
|                                                  |  |                         |        |   |  |       |    |      |   |        |   |  |       |      |  |   |        |   |  |       |  
|Gross profit                                      |  |                         | 19,742 |   |  | 26.3  |    |      |   | 37,177 |   |  | 40.1  |      |  |   | 32,744 |   |  | 43.4  |  
|                                                  |  |                         |        |   |  |       |    |      |   |        |   |  |       |      |  |   |        |   |  |       |  
|Expenses:                                         |  |                         |        |   |  |       |    |      |   |        |   |  |       |      |  |   |        |   |  |       |  
|Marketing, general and administrative             |  |                         | 23,350 |   |  | 31.1  |    |      |   | 23,224 |   |  | 25.1  |      |  |   | 23,104 |   |  | 30.6  |  
|Research and development                          |  |                         | 5,003  |   |  | 6.7   |    |      |   | 3,838  |   |  | 4.1   |      |  |   | 2,852  |   |  | 3.8   |  
|Asset abandonments                                |  |                         | 336    |   |  | 0.4   |    |      |   | 136    |   |  | 0.1   |      |  |   | 169    |   |  | 0.2   |  
|                                                  |  |                         |        |   |  |       |    |      |   |        |   |  |       |      |  |   |        |   |  |       |  
|Total expenses                                    |  |                         | 28,689 |   |  | 38.2  |    |      |   | 27,198 |   |  | 29.3  |      |  |   | 26,125 |   |  | 34.6  |  
|                                                  |  |                         |        |   |  |       |    |      |   |        |   |  |       |      |  |   |        |   |  |       |  
|Operating (loss) income                           |  |                         | (8,947 | ) |  | (11.9 | )  |      |   | 9,979  |   |  | 10.8  |      |  |   | 6,619  |   |  | 8.8   |  
|                                                  |  |                         |        |   |  |       |    |      |   |        |   |  |       |      |  |   |        |   |  |       |  
|Other (expense) income:                           |  |                         |        |   |  |       |    |      |   |        |   |  |       |      |  |   |        |   |  |       |  
|Interest expense                                  |  |                         | (862   | ) |  | (1.2  | )  |      |   | (967   | ) |  | (1.0  | )    |  |   | (981   | ) |  | (1.3  | )
|Interest income                                   |  |                         | 361    |   |  | 0.5   |    |      |   | 96     |   |  |      |      |  |   | 235    |   |  | 0.3   |  
|                                                  |  |                         |        |   |  |       |    |      |   |        |   |  |       |      |  |   |        |   |  |       |  
|Total other expensenet                           |  |                         | (501   | ) |  | (0.7  | )  |      |   | (871   | ) |  | (1.0  | )    |  |   | (746   | ) |  | (1.0  | )
|                                                  |  |                         |        |   |  |       |    |      |   |        |   |  |       |      |  |   |        |   |  |       |  
|(Loss) income before income tax benefit (expense) |  |                         | (9,448 | ) |  | (12.6 | )  |      |   | 9,108  |   |  | 9.8   |      |  |   | 5,873  |   |  | 7.8   |  
|Income tax benefit (expense)                      |  |                         | 3,897  |   |  | 5.2   |    |      |   | (2,953 | ) |  | (3.2  | )    |  |   | 483    |   |  | 0.6   |  
|                                                  |  |                         |        |   |  |       |    |      |   |        |   |  |       |      |  |   |        |   |  |       |  
|Net (loss) income                                 |  | $                       | (5,551 | ) |  | (7.4  | )% |      | $ | 6,155  |   |  | 6.6   | %    |  | $ | 6,356  |   |  | 8.4   | %
|                                                  |  |                         |        |   |  |       |    |      |   |        |   |  |       |      |  |   |        |   |  |       |  



2005 Compared to 2004



Revenues.    Our revenues,
which consist primarily of fees from tissue distributions, decreased by $17.5 million, or 18.9%, to $75.2 million for the year ended December 31, 2005 from $92.7 million for the year ended December 31, 2004.



SpinalRevenues from spinal allografts decreased $15.7
million, or 25.9%, for the year ended December 31, 2005 compared to the year ended December 31, 2004. Spinal allograft revenues decreased primarily as a result of our exclusive distributor, MSD, decreasing its orders for spinal lumbar
implants. Lumbar allograft revenues distributed decreased $10.0 million, or 45.1% for the year ended December 31, 2005 compared to the year ended December 31, 2004 due to a shift and refocus of MSD sales strategy for lumbar implants and
our inability to meet MSDs forecasted demand in specific designs. Cervical units distributed as a percentage of total spinal units distributed increased to 53.9% from 46.7% for the year ended December 31, 2005 compared to the year ended
December 31, 2004. The average revenue per unit of cervical implants was 40.0% of the average revenue per unit of lumber implants for the year ended December 31, 2005.



Sports MedicineRevenues from sports medicine allografts increased $1.5 million, or 17.1%, for the year
ended December 31, 2005 compared to the year ended December 31, 2004. Sports medicine revenues increased as a result of changing the way in which these products are distributed during the second half of 2005. Our direct distribution
network distributes the product directly to end users as opposed to working through a distributor relationship, which results in higher revenue for distribution of product.



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General OrthopedicRevenues from general orthopedic allografts decreased $3.6 million,
or 28.2%, for the year ended December 31, 2005 compared to the year ended December 31, 2004. Unit volume distributions of general orthopedic products decreased 19.3% for the year ended December 31, 2005 compared to the year ended
December 31, 2004 primarily due to reduced orders for our orthopedic allograft paste products. Our exclusive distributor of orthopedic allograft paste was reducing inventories throughout the entire year of our allograft paste products prior to
ordering restocking quantities of our reformulated allograft paste products which were introduced in early 2005.



CardiovascularRevenues from cardiovascular allografts increased $545,000, or 7.7%, for the year ended December 31, 2005 compared
to the year ended December 31, 2004. The increased revenue is due to price increases.



Other revenuesOther revenues decreased $238,000, or 7.7%, for the year ended December 31, 2005 compared to the year ended December 31, 2004. Other revenues consists of tissue recovery
fees, biomedical laboratory fees, manufacturing royalties, shipping fees, distribution of reproductions of our implants to distributors for demonstration purposes, and restocking fees. The decrease in other revenues is primarily due to the fact that
no grant revenues for year ended December 31, 2005 as compared to $558,000 of grant revenues for the year ended December 31, 2004.



Costs of Processing and Distribution.    Costs of processing and distribution remained constant at $55.5 million for the
years ended December 31, 2005 and 2004, respectively. As a percentage of revenues, these costs increased from 59.9% for the year ended December 31, 2004 to 73.7% for the year ended December 31, 2005. On October 14, 2005, we
issued the voluntary recall of certain allograft implants processed from donor tissue received from an unaffiliated donor recovery organization. The tissue recall, which totaled $3.5 million, consisted of write-downs of tissue inventories of $2.1
million and replacements of distributor inventories of $1.4 million. These amounts increased our costs of processing and distribution by 6.7% for the year ended December 31, 2005. In addition, the proportion of cervical units produced for
year ended December 31, 2005 was higher than our spinal lumbar units when compared to year ended December 31, 2004. The per unit cost to produce cervical units is greater as a percentage of revenue than that for our spinal lumbar units.
Cervical units distributed as a percentage of total spinal units distributed were 53.9% and 46.7% for the years ended December 31, 2005 and 2004, respectively.



Additionally, our costs of processing and distribution continues to be affected by our production plant running lower than
normal capacity levels due to lower orders for our implants and the mix of products produced and shipped for the year ended December 31, 2005. As a result, our fixed costs per unit produced were 18.8% higher for the year ended December 31,
2005 compared to the year ended December 31, 2004.



Marketing, General and Administrative Expenses.    Marketing, general and administrative expenses increased by $126,000, or 0.5%, to $23.4 million for the year ended December 31, 2005 from $23.2 million for
the year ended December 31, 2004. The increase was primarily due to increased insurance expense of $257,000 and utilities of $319,000, offset by decreased consulting expense of $206,000, rent expenses of $96,000 and general marketing of
$195,000. These expenses increased as a percentage of revenues from 25.1% for the year ended December 31, 2004 to 31.1% for the year ended December 31, 2005.



Research and Development Expenses.    Research and development expenses increased by $1.2
million, or 30.4%, to $5.0 million for the year ended December 31, 2005 from $3.8 million for the year ended December 31, 2004. As a percentage of revenues, research and development expenses increased from 4.1% for the year ended
December 31, 2004 to 6.7% for the year ended December 31, 2005. The increase was the result of our commitment to increase funding of research and development, primarily staffing levels, to expand new product development efforts in 2005 and
beyond.



Asset Abandonments.    We
recognized a loss on asset abandonments of $336,000 during the year ended December 31, 2005. The assets abandoned consisted of a charge off of intangibles of $478,000 for deferred



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patent costs relating to abandoned research and development projects. This charge was offset by a $142,000 gain on the sale of the certain assets at
Regeneration Technologies, Inc.Cardiovascular (formerly Alabama Tissue Center, Inc.).



Other Expense and IncomeNet.    Net interest expense decreased by $370,000, or 42.5%, to $501,000 for the year ended December 31, 2005 from $871,000 for the year ended
December 31, 2004. Interest income for the year ended December 31, 2005 was $361,000 compared to interest income of $96,000 for the year ended December 31, 2004. The increase in interest income is due to the interest earned on the
investment of proceeds received from our private placement of common stock on August 29, 2005.



Income Tax Benefit (Expense).    Income tax benefit for the year ended December 31, 2005 was $3.9 million, compared
to an income tax expense of $3.0 million for the year ended December 31, 2004. Our effective tax rate for the year ended December 31, 2005 was 41.2% compared to 32.4% for the year ended December 31, 2004. Our tax benefit for the year
ended December 31, 2005 was positively impacted by tax credits recognized for qualified research and development expenses.



2004 Compared to 2003



Revenues.    Our revenues, which consist primarily of fees from tissue distributions, increased by $17.2 million, or
22.8%, to $92.7 million for the year ended December 31, 2004 from $75.5 million for the year ended December 31, 2003.



SpinalRevenues from spinal allografts increased $14.5 million, or 31.3%, for the year ended December 31, 2004 compared to the
year ended December 31, 2003. Spinal allograft revenues increased as a result of a 37.9% increase in units distributed to our distributor, MSD, which is attributed to increased demand for these allografts and new product introductions which
represented 15.6% of spinal revenues for the year. Comparative 2003 revenues were adversely affected by inventory reductions by MSD in the fourth quarter of 2003.



Sports MedicineRevenues from sports medicine allografts increased $147,000, or 1.7%, for the year ended
December 31, 2004 compared to the year ended December 31, 2003. The small increase in the distribution of sports medicine allografts reflects similar amounts of available tissue to distribute between 2004 and 2003. Unit volume
distributions of our sports medicine line of products decreased 1.5% in 2004 compared to 2003. The unit volume decrease was offset by a mid-year price increase associated with the introduction of soft tissue BioCleanse®.



General OrthopedicRevenues from general orthopedic allografts decreased $262,000, or 2.0%, for the year
ended December 31, 2004 compared to the year ended December 31, 2003. Unit volume distributions of general orthopedic products remained constant in 2004, as compared to 2003 levels.



CardiovascularRevenues from cardiovascular allografts
increased $2.0 million, or 38.3%, for the year ended December 31, 2004 compared to the year ended December 31, 2003. The increase in cardiovascular revenues was the result of volume increases of 46.8%, change in product mix and a 7% price
increase implemented at the beginning of 2004.



Other
revenuesOther revenues increased $889,000, or 40.2%, for the year ended December 31, 2004 compared to the year ended December 31, 2003. Other revenues consists of tissue processing fees, tissue recovery fees, biomedical
laboratory fees, manufacturing royalties, grant revenues, distribution of reproductions of our implants to distributors for demonstration purposes, and restocking fees.



Costs of Processing and Distribution.    Costs of processing and distribution increased by $12.8
million, or 29.8%, to $55.5 million for the year ended December 31, 2004 from $42.8 million for the year ended



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December 31, 2003. As a percentage of revenues, these costs increased from 56.6% for the year ended December 31, 2003 to 59.9% for the year ended
December 31, 2004. Our costs of processing and distribution were affected primarily by an increase in the proportion of new cervical units produced as compared to our lumbar spinal line, which on a per unit basis are more costly to produce than
our lumbar spinal product line, along with increases in tissue recovery costs.



Marketing, General and Administrative Expenses.    Marketing, general and administrative expenses increased by $120,000, or 0.5%, to $23.2 million for the year ended December 31, 2004
from $23.1 million for the year ended December 31, 2003. These expenses decreased as a percentage of revenues from 30.6% for the year ended December 31, 2003 to 25.1% for the year ended December 31, 2004. This increase was primarily
due to the reversal of $645,000 in our allowance for bad debts, as these reserves are no longer deemed necessary for potential uncollectible accounts, offset by an additional $410,000 of accounting expenses relating to Sarbanes-Oxley compliance.



Research and Development
Expenses.    Research and development expenses increased by $986,000, or 34.6%, to $3.8 million for the year ended December 31, 2004 from $2.9 million for the year ended December 31, 2003. As a percentage of
revenues, research and development expenses increased from 3.8% for the year ended December 31, 2003 to 4.1% for the year ended December 31, 2004. The increase was the result of our commitment to increase funding of research and
development to expand new product development efforts.



Asset Abandonments.    We recognized a loss on asset abandonments of $136,000 during the year ended December 31, 2004. The assets abandoned consisted of obsolete manufacturing equipment.



Other Expense and IncomeNet.    Other
expense, net for the year ended December 31, 2004 was an expense of $871,000 compared to $746,000 for the year ended December 31, 2003.



Income Taxes.    Income tax expense for the year ended December 31, 2004 was $3.0 million, compared to an income tax
benefit of $483,000 for the year ended December 31, 2003. Our effective tax rate for the year ended December 31, 2004 was 32.4%, which was lower than the statutory rate due to research and development credits recognized during the year
ended December 31, 2004. The percentage for the year ended December 31, 2003 was lower than the statutory rate due to the reversal of valuation allowances, of $2.7 million, previously recorded against our future realization of certain
deferred tax assets. With our continued profitability, it was determined that it was more likely than not that the deferred tax assets associated with the valuation allowance will be realized.



Liquidity and Capital Resources



Equity Financing.



On August 29, 2005, we completed a private placement of 2,800,000
shares of common stock resulting in net proceeds of $22.4 million. As part of the private placement transaction, we entered into a registration rights agreement with the stockholders who purchased these shares pursuant to which a registration
statement for the resale of these shares became effective on October 3, 2005.



Cash Flows.



Our net
cash used in operating activities was $1.7 million and $2.9 million for the years ended December 31, 2005 and 2004, respectively, a decrease of $1.2 million. During the year ended December 31, 2005, cash was provided by a decrease in
accounts receivable of $697,000, a decrease in prepaid and other current assets of $559,000, and an increase in accrued expenses of $1.6 million. During the year ended December 31, 2005, primary uses of cash were a net loss of $5.6 million, an
increase of other assets of $522,000, and a reduction in accounts payable of $1.2 million. Significant non-cash adjustments to operating activities for the year ended December 31, 2005 included depreciation and amortization expense of $4.6
million, provision for inventory write-downs of $3.7 million, a deferred income tax benefit of $3.9 million and a write-off of capitalized patent and trademark expenses of $478,000.



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Our cash used in investing activities was $5.6 million for the year ended December 31, 2005 compared
to net cash provided by investing activities of $11.9 million for the year ended December 31, 2004. Our investing activities in 2005 consisted of a $1.6 million acquisition of intellectual property rights and purchases of property, plant, and
equipment of $4.0 million, primarily related to our new cardiovascular processing facility in Birmingham, Alabama. Cash provided by investing activities for the year ended December 31, 2004 consisted of a $14.8 million decrease in restricted
deposits, offset by purchases of property, plant and equipment of $2.8 million.



Our net cash provided by financing activities was $21.4 million for the year ended December 31, 2005 compared to net cash used in financing activities of $7.6 million for the year ended December 31, 2004.
Cash provided by financing activities for the year ended December 31, 2005 consisted of net proceeds of $22.4 million from our private placement of common stock, $3.0 million borrowed under the revolving line of credit and $1.3 million of
proceeds from exercises of stock options. Cash used in financing activities for the year ended December 31, 2005 consisted of $2.3 million of payments made on our outstanding term loan and capital lease obligations and a $3.0 million payment on
the revolving line of credit. Cash provided by financing activities for the year ended December 31, 2004 consisted of proceeds of $9.0 million from issuance of our term loan and $552,000 of proceeds from exercises of stock options. Cash used in
financing activities for the year ended December 31, 2004 consisted primarily of the repayment of our previous term loan of $12.1 million, a $1.6 million payment made to terminate a swap agreement and payments on our outstanding term loan
and capital lease obligations of $2.7 million.



Liquidity.



On August 29, 2005, we completed a private placement
of 2,800,000 shares of common stock resulting in net proceeds of $22.4 million. After the completion of the private placement, on August 31, 2005 we repaid the $3.0 million that was outstanding on our $16.0 million revolving line of credit. As
of December 31, 2005, we had $25.6 million of cash and cash equivalents. We believe that our working capital as of December 31, 2005, together with our borrowing ability under our revolving line of credit, will be adequate to fund our
on-going operations.



Our accounts receivable days sales
outstanding were 44 for the year ended December 31, 2005 and 38 at year ended December 31, 2004. The increase was caused by our transition to a direct distribution model and not the result of a deterioration of credit quality. Our
inventory days outstanding were 260 for the year ended December 31, 2005, compared to 262 for the year ended December 31, 2004. The reduced inventory days were as a result of lower inventories on hand.



Certain Commitments.



On February 20, 2004, we entered into a long-term financing agreement
with a major financial institution. The agreement consists of a $9.0 million five-year term loan and a five-year $16.0 million revolving line of credit. The $9.0 million term loan calls for monthly principal payments of $125,000. Interest on the
term loan agreement is paid monthly at LIBOR plus 4.25% (8.64% at December 31, 2005). Under the $16.0 million revolving line of credit, we can borrow up to the maximum eligible amount, based on certain outstanding receivables of which $6.8
million is available at December 31, 2005. Interest on outstanding amounts under the revolving line of credit is payable at LIBOR plus 3.75%. Principal and interest on the revolving line of credit are payable upon maturity. There is a 0.5% fee
payable on the unused portion of the revolving credit facility. No amounts were outstanding under the revolving line of credit at December 31, 2005. The term loan and revolving line of credit are fully collateralized by substantially all of the
assets of the Company, including accounts receivable, inventories and certain property and equipment.



The credit agreement also contains various restrictive covenants which limit, among other things, indebtedness, liens and business combination
transactions. In addition, the Company must maintain certain financial covenant ratios computed on a four-quarter rolling average, including operating cash flows to fixed charges, senior debt to EBITDA, and total debt to EBITDA, as defined in the
agreement.



30



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##### Table of Contents

As a result of the losses incurred by the Company during 2005, we did not meet certain of the restrictive
covenants. The lender has waived all the violations for 2005 and removed all the restrictive covenants for the first and second quarters of 2006 and replaced them with a requirement for minimum EBITDA of $1.1 million $3.6 million, respectively, on a
trailing four-quarters basis. Thereafter, the original covenants will resume for the remainder of the loan term. In conjunction with the waiver, we agreed to amend the loan agreement to remove finished goods inventories from its borrowing base under
the revolving line of credit.



The following table provides a
summary of our debt obligations, capital lease obligations, operating lease payments, estimated future expenditures and other purchase obligations as of December 31, 2005.



|                              |  |                                    |       |      |   |       |  |      |       |      |   |       |  |   |      
|----------------------------- |  | ---------------------------------- | ----- | ---- | - | ----- |  | ---- | ----- | ---- | - | ----- |  | - | -----
|                              |  | Contractual Payments Due by Period
|                              |  | Total                              |       | 2006 |   | 2007  |  | 2008 |       | 2009
|                              |  | (In thousands)                    
|Debt(1)                       |  | $                                  | 6,380 |      | $ | 1,505 |  | $    | 1,500 |      | $ | 1,500 |  | $ | 1,875
|Capital lease obligations(2)  |  |                                    | 1,523 |      |   | 792   |  |      | 705   |      |   | 24    |  |   | 2    
|Operating lease payments(3)   |  |                                    | 765   |      |   | 419   |  |      | 155   |      |   | 143   |  |   | 48   
|Estimated future expenditures |  |                                    |      |      |   |      |  |      |      |      |   |      |  |   |     
|Other purchase obligations(4) |  |                                    | 435   |      |   | 435   |  |      |      |      |   |      |  |   |     
|                              |  |                                    |       |      |   |       |  |      |       |      |   |       |  |   |      
|Total                         |  | $                                  | 9,103 |      | $ | 3,151 |  | $    | 2,360 |      | $ | 1,667 |  | $ | 1,925
|                              |  |                                    |       |      |   |       |  |      |       |      |   |       |  |   |      

---

|(1) | These amounts are included on our Consolidated Balance Sheets, excluding interest, which is estimated to be $1,123 for the next five years based upon an assumed
interest rate of 8.64%, representing the effective interest rate as of December 31, 2005.
|--- | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

|(2) | The present value of these obligations, excluding interest, is included on our Consolidated Balance Sheets. See Note 9 of the Consolidated Financial Statements for
additional information about our capital lease obligations.
|--- | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

|(3) | Our operating lease obligations are described in Note 14 of the Notes to the Consolidated
Financial Statements.
|--- | ---------------------------------------------------------------------------------------------------------------

|(4) | Our other purchase obligations consisted of our issued and outstanding purchase orders as of
December 31, 2005.
|--- | ---------------------------------------------------------------------------------------------------------------



Effective
November 1, 2004, we entered into an amended lease agreement for certain equipment. The amended lease revises the terms of the previous lease agreement, including monthly payments, lease term and end of term provisions. The amended lease calls
for monthly principal and interest payments of $70,000. The term is for 36 months, beginning November 1, 2004, and contains a bargain purchase option at the end of the lease term. As a result of the lease amendment, we recorded additional
capital lease obligations of $1.6 million. We had no new capital lease obligations in 2005.



As of December 31, 2005, we had federal and state net operating loss carryforwards (net of tax) of $6.8 million and research and development tax credit carryforwards of $2.4 million. We anticipate a portion of
these amounts will be utilized to offset our tax liability in 2006, with any remainder used in ensuing years. When these carryforwards are fully utilized, they will increase our cash flows by $8.4 million due to the reduction in taxes payable.



Impact of Inflation



Inflation generally affects us by increasing our cost of labor, equipment
and processing tools and supplies. We do not believe that the relatively low rates of inflation experienced in the United States since the time we began operations have had any material effect on our business.



|Item 7A. | QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK.
|-------- | -----------------------------------------------------------



We are subject to market risk from exposure to changes in interest rates based upon our financing, investing and cash management activities. We do not
expect changes in interest rates to have a material adverse effect on



31



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##### Table of Contents

our income or our cash flows in 2006. However, we cannot assure that interest rates will not significantly change in 2006. We do not enter into derivatives
or other financial instruments for trading or speculative purposes. A 1.0% increase in interest rates would not have a material effect on our results of operations.



|Item 8. | CONSOLIDATED FINANCIAL STATEMENTS AND SUPPLEMENTARY DATA.
|------- | ---------------------------------------------------------



Our consolidated financial statements and supplementary data required in this item are set forth at the pages indicated in Item 15(a)(1).



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



Not applicable.



|Item 9A. | CONTROLS AND PROCEDURES.
|-------- | ------------------------



Attached as exhibits to this Form 10-K are certifications of our Chief Executive Officer (CEO) and Chief Financial Officer (CFO), which are required in
accordance with Rule 13a-14 of the Securities Exchange Act of 1934, as amended (the Exchange Act). This Controls and Procedures section includes information concerning the controls and controls evaluation referred to in the
certifications. The report of Deloitte & Touche LLP, our independent registered public accounting firm, regarding its audit of our internal control over financial reporting and of managements assessment of internal control over
financial reporting set forth below in this section appears on page 33. This section should be read in conjunction with the certifications and the Deloitte & Touche LLP report for a more complete understanding of the topics presented.



As of the end of the period covered by this report, an
evaluation was performed on the effectiveness of the design and operation of our disclosure controls and procedures under the supervision and with the participation of our management, including our Chief Executive Officer and Chief Financial
Officer. Based upon that evaluation, our Chief Executive Officer and Chief Financial Officer concluded that the design and operation of our disclosure controls and procedures were effective as of the end of the period covered by this report.



Managements Report on Effectiveness of Internal Controls



The management of Regeneration Technologies, Inc. and
subsidiaries (the Company) is responsible for establishing and maintaining adequate internal control over financial reporting (as defined in Securities Exchange Act Rules 13a-15(f) and 15d-15(f)). The Companys internal control
system was designed to provide reasonable assurance to the Companys management and board of directors regarding the preparation and fair presentation of published financial statements.



All internal control systems, no matter how well designed, have inherent
limitations. Therefore, even those systems determined to be effective can provide only reasonable assurance with respect to financial statement preparation and presentation.



The Companys management assessed the effectiveness of the Companys internal control over financial reporting as
of December 31, 2005. In making this assessment, it used the criteria set forth by the Committee of Sponsoring Organizations of the Treadway Commission (COSO) in Internal Control  Integrated Framework. Based on this
assessment, management believes that, as of December 31, 2005, the Companys internal control over financial reporting is effective based on those criteria.



There have been no changes in the Companys internal control over financial reporting that occurred during the
Companys last fiscal quarter that materially affected, or are reasonably likely to materially affect the Companys internal control over financial reporting.



The Companys independent registered public accounting firm has issued an attestation report on managements
assessment of the Companys internal control over financial reporting. This report appears on page 33.



32



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##### Table of Contents



REPORT OF INDEPENDENT REGISTERED PUBLIC
ACCOUNTING FIRM



To the Board of Directors and Stockholders of Regeneration
Technologies, Inc.:



We have audited managements assessment, included in
the accompanying Managements Report on Effectiveness of Internal Controls, that Regeneration Technologies, Inc. and subsidiaries (the Company) maintained effective internal control over financial reporting as of December 31, 2005,
based on criteria established in Internal ControlIntegrated Framework issued by the Committee of Sponsoring Organizations of the Treadway Commission. The Companys management is responsible for maintaining effective internal
control over financial reporting and for its assessment of the effectiveness of internal control over financial reporting. Our responsibility is to express an opinion on managements assessment and an opinion on the effectiveness of the
Companys internal control over financial reporting based on our audit.



We conducted our audit 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 effective
internal control over financial reporting was maintained in all material respects. Our audit included obtaining an understanding of internal control over financial reporting, evaluating managements assessment, testing and evaluating the design
and operating effectiveness of internal control, and performing such other procedures as we considered necessary in the circumstances. We believe that our audit provides a reasonable basis for our opinions.



A companys internal control over financial reporting is a process designed by, or under
the supervision of, the companys principal executive and principal financial officers, or persons performing similar functions, and effected by the companys 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. A companys internal control over financial reporting
includes those policies and procedures that (1) pertain to the maintenance of records that, in reasonable detail, accurately and fairly reflect the transactions and dispositions of the assets of the company; (2) provide reasonable assurance that
transactions are recorded as necessary to permit preparation of financial statements in accordance with generally accepted accounting principles, and that receipts and expenditures of the company are being made only in accordance with authorizations
of management and directors of the company; and (3) provide reasonable assurance regarding prevention or timely detection of unauthorized acquisition, use, or disposition of the companys assets that could have a material effect on the
financial statements.



Because of the inherent limitations of internal control
over financial reporting, including the possibility of collusion or improper management override of controls, material misstatements due to error or fraud may not be prevented or detected on a timely basis. Also, projections of any evaluation of the
effectiveness of the internal control over financial reporting to future periods are subject to the risk that the controls may become inadequate because of changes in conditions, or that the degree of compliance with the policies or procedures may
deteriorate.



In our opinion, managements assessment that the Company
maintained effective internal control over financial reporting as of December 31, 2005, is fairly stated, in all material respects, based on the criteria established in Internal ControlIntegrated Framework issued by the Committee of
Sponsoring Organizations of the Treadway Commission. Also in our opinion, the Company maintained, in all material respects, effective internal control over financial reporting as of December 31, 2005, based on the criteria established in Internal
ControlIntegrated Framework issued by the Committee of Sponsoring Organizations of the Treadway Commission.



We have also audited, in accordance with the standards of the Public Company Accounting Oversight Board (United States), the consolidated financial statements and
financial statement schedule as of and for the year ended December 31, 2005 of the Company and our reports dated March 16, 2006 expressed an unqualified opinion on those consolidated financial statements and financial statement schedule.



/s/    DELOITTE & TOUCHE LLP

Certified Public Accountants



Orlando, Florida

March 16, 2006



33



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##### Table of Contents

|Item 9B. | OTHER INFORMATION.
|-------- | ------------------



None.



34



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##### Table of Contents

PART III



Item 10.    DIRECTORS AND EXECUTIVE OFFICERS OF THE REGISTRANT.



The information set forth under the caption Directors and Executive Officers in our definitive proxy statement to be used in connection with
our 2006 Annual Meeting of Stockholders is incorporated by reference. Information relating to our Code of Ethics that applies to our senior financial professionals is included on page 2 of this Annual Report on Form 10-K.



Item 11.    EXECUTIVE COMPENSATION.



The information set forth under the caption Executive Compensation in our definitive proxy statement to be used in connection with our 2006 Annual Meeting of Stockholders is incorporated by reference.



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



The information set forth under the caption Beneficial Ownership of Common Stock by Certain Stockholders and
Management in our definitive proxy statement to be used in connection with our 2006 Annual Meeting of Stockholders is incorporated by reference.



Item 13.    CERTAIN RELATIONSHIPS AND RELATED TRANSACTIONS.



The information set forth under the caption Certain Relationships and Related Transactions in our definitive proxy statement to be used in
connection with our 2006 Annual Meeting of Stockholders is incorporated by reference.



Item 14.    PRINCIPAL ACCOUNTANT FEES AND SERVICES.



The information set forth under the caption Audit MattersAudit Fees in our definitive proxy statement to be used in connection with our
2006 Annual Meeting of Stockholders is incorporated by reference.



35



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##### Table of Contents

PART IV



Item 15.    EXHIBITS AND FINANCIAL STATEMENT SCHEDULES.



|(a) | (1) Financial Statements:
|--- | -------------------------



See Index to Consolidated Financial Statements and Consolidated Financial Statement Schedule on page F-1, the Independent Registered Public
Accounting Firms Report on page F-2 and the Consolidated Financial Statements on pages F-3 to F-22, all of which are incorporated herein by reference.



| | (2)Financial | Statement Schedule:
| | ------------ | -------------------



The following consolidated financial statement schedule is filed as part of this Report:



Schedule II, Valuation and Qualifying Accounts for the years ended December 31, 2005, 2004 and 2003.



| | (3)Exhibits: | 
| | ------------ | 



The following exhibits are filed as part of this report or incorporated herein by reference.



|     |  |                                                                                                                                                                                                                                                                                                                         
|---- |  | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
|     | 
|2.1  |  | Asset Purchase Agreement by and among University of Alabama Health Services Foundation, P.C., Alabama Tissue Center, Inc. and Regeneration Technologies, Inc., dated April 27,
2000.1*                                                                                                                                  
|     | 
|3.1  |  | Certificate of Incorporation of Regeneration Technologies, Inc.1                                                                                                                                                                                                                                                        
|     | 
|3.2  |  | Bylaws.1                                                                                                                                                                                                                                                                                                                
|     | 
|3.3  |  | Certificate of Designation of Rights and Preferences of Class A Preferred Stock, Class B Preferred Stock and Class C Preferred Stock of Regeneration Technologies, Inc.1                                                                                                                                                
|     | 
|4.1  |  | Amended and Restated Registration Rights Agreement dated as of October 11, 1999, by and among Regeneration Technologies, Inc., the investors set forth on Exhibit A to the Class C Preferred
Stock and Warrant Purchase Agreement dated as of October 11, 1999 and the Stockholders listed on Exhibits A and B thereto.1
|     | 
|4.2  |  | Stockholders Agreement dated as of October 11, 1999, by and among Regeneration Technologies, Inc., the investors set forth on Exhibit A to the Class C Preferred Stock and Warrant
Purchase Agreement dated as of October 11, 1999 and the Stockholders listed on Exhibits A, B and C thereto.1                        
|     | 
|4.3  |  | Specimen Stock Certificate.1                                                                                                                                                                                                                                                                                            
|     | 
|4.4  |  | Purchase Agreement, dated November 26, 2002, among the Regeneration Technologies, Inc. and the Investors listed on the signature page thereto.5                                                                                                                                                                         
|     | 
|4.5  |  | Registration Rights Agreement, dated November 26, 2002, among Regeneration Technologies, Inc. and the Investors listed on the signature page thereto.5                                                                                                                                                                  
|     | 
|10.1 |  | Program Transfer Agreement between Regeneration Technologies, Inc. and the University of Florida Tissue Bank, Inc. dated April 15, 1999.1*                                                                                                                                                                              
|     | 
|10.2 |  | Tissue Recovery Agreement between Regeneration Technologies, Inc. and the University of Florida Tissue Bank, Inc. dated April 15, 1999.1*                                                                                                                                                                               
|     | 
|10.3 |  | Exclusive Distributorship Agreement between Regeneration Technologies, Inc. and C.R. Bard, Inc., dated June 6, 1998.1*                                                                                                                                                                                                  
|     | 
|10.4 |  | Exclusive License Agreement between Regeneration Technologies, Inc., as successor in interest to the University of Florida Tissue Bank, Inc. and Exactech, Inc., dated April 22, 1997, as
amended.1*                                                                                                                    



36



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##### Table of Contents

|      |  |                                                                                                                                                                                                    
|----- |  | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
|      | 
|10.5  |  | Master Lease Agreement between Regeneration Technologies, Inc., as successor in interest to the University of Florida Tissue Bank, Inc., and American Equipment Leasing, dated January 23,
1998.1  
|      | 
|10.6  |  | Purchase Contract between Regeneration Technologies, Inc. and Echelon International Corp., dated January 31, 2000, as amended.1                                                                    
|      | 
|10.7  |  | Lease between Echelon International Corp. and Regeneration Technologies, Inc., dated February 4, 2000.1                                                                                            
|      | 
|10.8  |  | Lease between Regeneration Technologies, Inc. and First Street Group L.C., dated June 14, 1999.1                                                                                                   
|      | 
|10.9  |  | Omnibus Stock Option Plan.1                                                                                                                                                                        
|      | 
|10.10 |  | Year 2000 Compensation Plan.1                                                                                                                                                                      
|      | 
|10.11 |  | Form of Indemnification Agreement between Regeneration Technologies, Inc. and its directors and executive officers.1                                                                               
|      | 
|10.12 |  | Employment Agreement between Regeneration Technologies, Inc. and Brian K. Hutchison, dated November 30, 2001.2                                                                                     
|      | 
|10.13 |  | Employment Agreement between Regeneration Technologies, Inc. and Thomas F. Rose, dated May 1, 2002.7                                                                                               
|      | 
|10.14 |  | Incentive Stock Option Grant Agreement between Regeneration Technologies, Inc. and Brian K. Hutchison, dated December 3, 2001.2                                                                    
|      | 
|10.15 |  | Separation Agreement and Release between Regeneration Technologies, Inc. and Jamie M. Grooms, dated June 17, 2002.3                                                                                
|      | 
|10.16 |  | $25,000,000 Loan Agreement, dated as of February 20, 2004, by and among Regeneration Technologies, Inc. and certain of its subsidiaries and Merrill Lynch Business Financial Services,
Inc.7       
|      | 
|10.17 |  | Employment Agreement between Regeneration Technologies, Inc. and Roger W. Rose, dated October 21, 2002.8                                                                                           
|      | 
|10.18 |  | First Amended Exclusive Distribution and License Agreement, effective as of April 15, 2004, between Regeneration Technologies, Inc. and Medtronic Sofamor Danek USA, Inc.9*                        
|      | 
|10.19 |  | Regeneration Technologies, Inc. 2004 Equity Incentive Plan.9                                                                                                                                       
|      | 
|10.20 |  | Form of Nonqualified Stock Option Grant Agreement.10                                                                                                                                               
|      | 
|10.21 |  | Form of Incentive Stock Option Grant Agreement.10                                                                                                                                                  
|      | 
|10.22 |  | Second Amended to the First Amended Exclusive Distribution and License Agreement, effective as of December 15, 2005, between Regeneration Technologies, Inc. and Medtronic Sofamor Danek USA,
Inc.
|      | 
|10.23 |  | Third Amended to the First Amended Exclusive Distribution and License Agreement, effective as of December 15, 2005, between Regeneration Technologies, Inc. and Medtronic Sofamor Danek USA,
Inc.*
|      | 
|10.24 |  | First Amended Exclusive License and Distribution Agreement, effective as of December 19, 2005, between Regeneration Technologies, Inc. and Exactech, Inc.                                         
|      | 
|21    |  | Subsidiaries of the Registrant.2                                                                                                                                                                   
|      | 
|23.1  |  | Consent of Independent Registered Public Accounting Firm.                                                                                                                                          
|      | 
|31.1  |  | Certification of Brian K. Hutchison, Chairman, President and Chief Executive Officer, pursuant to Section 302 of the Sarbanes-Oxley Act of 2002.                                                   



37



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##### Table of Contents

|     |  |                                                                                                                                                                                                                                                                                             
|---- |  | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
|     | 
|31.2 |  | Certification of Thomas F. Rose, Vice President, Chief Financial Officer and Secretary, pursuant to Section 302 of the Sarbanes-Oxley Act of 2002.                                                                                                                                          
|     | 
|32.1 |  | Certification of Brian K. Hutchison, Chairman, President and Chief Executive Officer, pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, regarding the information contained in
Regeneration Technologies, Inc.s Annual Report on Form 10-K for the year ended December 31, 2004.  
|     | 
|32.2 |  | Certification of Thomas F. Rose, Vice President, Chief Financial Officer and Secretary, pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, regarding the information contained in
Regeneration Technologies, Inc.s Annual Report on Form 10-K for the year ended December 31, 2004.

---

|1 | Incorporated by reference to our Registration Statement on Form S-1 (File
No. 333-35756).
|- | -----------------------------------------------------------------------------------------

|2 | Incorporated by reference to our Annual Report on Form 10-K for the year ended
December 31, 2001.
|- | -------------------------------------------------------------------------------------------------

|3 | Incorporated by reference to our Quarterly Report on Form 10-Q for the quarter ended
June 30, 2002.
|- | ---------------------------------------------------------------------------------------------------

|4 | Incorporated by reference to our Quarterly Report on Form 10-Q for the quarter ended
September 30, 2002.
|- | --------------------------------------------------------------------------------------------------------

|5 | Incorporated by reference to our Current Report on Form 8-K filed on December 2, 2002.
|- | --------------------------------------------------------------------------------------

|6 | Incorporated by reference to our Annual Report on Form 10-K for the year ended
December 31, 2002.
|- | -------------------------------------------------------------------------------------------------

|7 | Incorporated by reference to our Annual Report on Form 10-K for the year ended
December 31, 2003.
|- | -------------------------------------------------------------------------------------------------

|8 | Incorporated by reference to our Quarterly Report on Form 10-Q for the quarter ended
March 31, 2004.
|- | ----------------------------------------------------------------------------------------------------

|9 | Incorporated by reference to our Quarterly Report on Form 10-Q for the quarter ended
June 30, 2004.
|- | ---------------------------------------------------------------------------------------------------

|10 | Incorporated by reference to our Annual Report on Form 10-K for the year ended December 31, 2004.
|-- | -------------------------------------------------------------------------------------------------

|* | Confidential treatment granted as to certain portions, which portions were omitted and filed separately with the Commission.
|- | ----------------------------------------------------------------------------------------------------------------------------

| | Confidential treatment requested as to certain portions, which portions were omitted and filed separately with the Commission.
|- | ------------------------------------------------------------------------------------------------------------------------------



38



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##### Table of Contents

INDEX TO
CONSOLIDATED FINANCIAL STATEMENTS



|                                                                                             |  |            
|-------------------------------------------------------------------------------------------- |  | -----------
|                                                                                             |  | Page       
|Consolidated Financial Statements of Regeneration Technologies, Inc. and Subsidiaries        |  |            
|                                                                                             | 
|Report of Independent Registered Public Accounting Firm                                      |  | F-2        
|Consolidated Balance SheetsDecember 31, 2005 and 2004                                       |  | F-3        
|Consolidated Statements of OperationsYears Ended December 31, 2005, 2004 and 2003           |  | F-4        
|Consolidated Statements of Stockholders EquityYears Ended December 31, 2005, 2004 and 2003 |  | F-5        
|Consolidated Statements of Cash FlowsYears Ended December 31, 2005, 2004 and 2003           |  | F-6        
|Notes to Consolidated Financial StatementsYears Ended December 31, 2005, 2004 and 2003      |  | F-7 to F-22



F-1



---

##### Table of Contents

REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM



To the Board of Directors and Stockholders of Regeneration Technologies, Inc.:



We have audited the accompanying consolidated balance sheets of Regeneration Technologies, Inc. and subsidiaries (the Company) as of December 31, 2005 and 2004, and the related consolidated statements of operations,
stockholders equity, and cash flows for each of the three years in the period ended December 31, 2005. These financial statements are the responsibility of the Companys management. Our responsibility is to express an opinion on these
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. An audit 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 Regeneration Technologies, Inc. and
subsidiaries as of December 31, 2005 and 2004, and the results of their operations and their cash flows for each of the three years in the period ended December 31, 2005, in conformity with accounting principles generally accepted in the United
States of America.



We have also audited, in accordance with the standards of
the Public Company Accounting Oversight Board (United States), the effectiveness of the Companys internal control over financial reporting as of December 31, 2005, based on the criteria established in Internal ControlIntegrated
Framework issued by the Committee of Sponsoring Organizations of the Treadway Commission and our report dated March 16, 2006 expressed an unqualified opinion on managements assessment of the effectiveness of the Companys internal
control over financial reporting and an unqualified opinion on the effectiveness of the Companys internal control over financial reporting.



/s/    DELOITTE & TOUCHE LLP

Certified Public
Accountants



Orlando, Florida

March 16, 2006



F-2



---

##### Table of Contents

REGENERATION TECHNOLOGIES, INC. AND SUBSIDIARIES



Consolidated Balance Sheets

(In thousands, except share data)



|                                                                                                                                   |  |              |         |   |      |   |         |  
|---------------------------------------------------------------------------------------------------------------------------------- |  | ------------ | ------- | - | ---- | - | ------- | -
|                                                                                                                                   |  | December 31, |        
|                                                                                                                                   |  | 2005         |         |   | 2004 |  
|                                                                                                                                   |  |             
|Assets                                                                                                                             |  |              |         |   |      |   |         |  
|Current Assets:                                                                                                                    |  |              |         |   |      |   |         |  
|Cash and cash equivalents                                                                                                          |  | $            | 25,559  |   |      | $ | 11,484  |  
|Accounts receivableless allowances of $1,009 in 2005 and $1,037 in 2004                                                           |  |              | 9,021   |   |      |   | 9,544   |  
|Inventories                                                                                                                        |  |              | 38,534  |   |      |   | 40,431  |  
|Prepaid and other current assets                                                                                                   |  |              | 832     |   |      |   | 1,420   |  
|Deferred tax assetscurrent                                                                                                        |  |              | 11,349  |   |      |   | 6,235   |  
|                                                                                                                                   |  |              |         |   |      |   |         |  
|Total current assets                                                                                                               |  |              | 85,295  |   |      |   | 69,114  |  
|Property, plant and equipmentnet                                                                                                  |  |              | 44,527  |   |      |   | 44,424  |  
|Goodwill                                                                                                                           |  |              | 2,863   |   |      |   | 2,863   |  
|Other assetsnet                                                                                                                   |  |              | 9,577   |   |      |   | 8,329   |  
|                                                                                                                                   |  |              |         |   |      |   |         |  
|Total assets                                                                                                                       |  | $            | 142,262 |   |      | $ | 124,730 |  
|                                                                                                                                   |  |              |         |   |      |   |         |  
|                                                                                                                                   |  |             
|Liabilities and Stockholders Equity                                                                                               |  |              |         |   |      |   |         |  
|Current Liabilities:                                                                                                               |  |              |         |   |      |   |         |  
|Accounts payable                                                                                                                   |  | $            | 7,123   |   |      | $ | 7,797   |  
|Accrued expenses                                                                                                                   |  |              | 6,189   |   |      |   | 4,685   |  
|Current portion of deferred revenue                                                                                                |  |              | 89      |   |      |   | 200     |  
|Current portion of long-term debt                                                                                                  |  |              | 2,297   |   |      |   | 2,240   |  
|                                                                                                                                   |  |              |         |   |      |   |         |  
|Total current liabilities                                                                                                          |  |              | 15,698  |   |      |   | 14,922  |  
|Long-term debtless current portion                                                                                                |  |              | 5,606   |   |      |   | 7,919   |  
|Other long-term liabilities                                                                                                        |  |              | 250     |   |      |   |        |  
|Deferred tax liabilities                                                                                                           |  |              | 2,357   |   |      |   | 1,171   |  
|Deferred revenue                                                                                                                   |  |              | 538     |   |      |   | 1,116   |  
|                                                                                                                                   |  |              |         |   |      |   |         |  
|Total liabilities                                                                                                                  |  |              | 24,449  |   |      |   | 25,128  |  
|                                                                                                                                   |  |              |         |   |      |   |         |  
|Commitments and contingencies                                                                                                      |  |              |         |   |      |   |         |  
|                                                                                                                                   |  |             
|Stockholders equity:                                                                                                              |  |              |         |   |      |   |         |  
|Common stock, $.001 par value: 50,000,000 shares authorized; 29,688,363 and 26,648,187 shares issued and outstanding,
respectively |  |              | 30      |   |      |   | 27      |  
|Additional paid-in capital                                                                                                         |  |              | 126,570 |   |      |   | 102,847 |  
|Accumulated deficit                                                                                                                |  |              | (8,773  | ) |      |   | (3,222  | )
|Deferred compensation                                                                                                              |  |              |        |   |      |   | (36     | )
|Less treasury stock, 133,296 shares, at cost                                                                                       |  |              | (14     | ) |      |   | (14     | )
|                                                                                                                                   |  |              |         |   |      |   |         |  
|Total stockholders equity                                                                                                         |  |              | 117,813 |   |      |   | 99,602  |  
|                                                                                                                                   |  |              |         |   |      |   |         |  
|Total liabilities and stockholders equity                                                                                         |  | $            | 142,262 |   |      | $ | 124,730 |  
|                                                                                                                                   |  |              |         |   |      |   |         |  



See notes to
consolidated financial statements.



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##### Table of Contents

REGENERATION TECHNOLOGIES, INC. AND SUBSIDIARIES



Consolidated Statements of Operations

(In thousands, except share and per share data)



|                                                  |  |                         |            |   |      |   |            |      |  |   |            |  
|------------------------------------------------- |  | ----------------------- | ---------- | - | ---- | - | ---------- | ---- |  | - | ---------- | -
|                                                  |  | Year Ended December 31, |           
|                                                  |  | 2005                    |            |   | 2004 |   |            | 2003 | 
|Revenues:                                         |  |                         |            |   |      |   |            |      |  |   |            |  
|Fees from tissue distribution                     |  | $                       | 72,337     |   |      | $ | 89,603     |      |  | $ | 73,299     |  
|Other revenues                                    |  |                         | 2,862      |   |      |   | 3,100      |      |  |   | 2,211      |  
|                                                  |  |                         |            |   |      |   |            |      |  |   |            |  
|Total revenues                                    |  |                         | 75,199     |   |      |   | 92,703     |      |  |   | 75,510     |  
|Costs of processing and distribution              |  |                         | 55,457     |   |      |   | 55,526     |      |  |   | 42,766     |  
|                                                  |  |                         |            |   |      |   |            |      |  |   |            |  
|Gross profit                                      |  |                         | 19,742     |   |      |   | 37,177     |      |  |   | 32,744     |  
|                                                  |  |                         |            |   |      |   |            |      |  |   |            |  
|Expenses:                                         |  |                         |            |   |      |   |            |      |  |   |            |  
|Marketing, general and administrative             |  |                         | 23,350     |   |      |   | 23,224     |      |  |   | 23,104     |  
|Research and development                          |  |                         | 5,003      |   |      |   | 3,838      |      |  |   | 2,852      |  
|Asset abandonments, net                           |  |                         | 336        |   |      |   | 136        |      |  |   | 169        |  
|                                                  |  |                         |            |   |      |   |            |      |  |   |            |  
|Total expenses                                    |  |                         | 28,689     |   |      |   | 27,198     |      |  |   | 26,125     |  
|                                                  |  |                         |            |   |      |   |            |      |  |   |            |  
|Operating (loss) income                           |  |                         | (8,947     | ) |      |   | 9,979      |      |  |   | 6,619      |  
|                                                  |  |                         |            |   |      |   |            |      |  |   |            |  
|Other (expense) income:                           |  |                         |            |   |      |   |            |      |  |   |            |  
|Interest expense                                  |  |                         | (862       | ) |      |   | (967       | )    |  |   | (981       | )
|Interest income                                   |  |                         | 361        |   |      |   | 96         |      |  |   | 235        |  
|                                                  |  |                         |            |   |      |   |            |      |  |   |            |  
|Total other expensenet                           |  |                         | (501       | ) |      |   | (871       | )    |  |   | (746       | )
|                                                  |  |                         |            |   |      |   |            |      |  |   |            |  
|(Loss) income before income tax benefit (expense) |  |                         | (9,448     | ) |      |   | 9,108      |      |  |   | 5,873      |  
|Income tax benefit (expense)                      |  |                         | 3,897      |   |      |   | (2,953     | )    |  |   | 483        |  
|                                                  |  |                         |            |   |      |   |            |      |  |   |            |  
|Net (loss) income                                 |  | $                       | (5,551     | ) |      | $ | 6,155      |      |  | $ | 6,356      |  
|                                                  |  |                         |            |   |      |   |            |      |  |   |            |  
|Net (loss) income per common sharebasic          |  | $                       | (0.20      | ) |      | $ | 0.23       |      |  | $ | 0.24       |  
|                                                  |  |                         |            |   |      |   |            |      |  |   |            |  
|Net (loss) income per common sharediluted        |  | $                       | (0.20      | ) |      | $ | 0.23       |      |  | $ | 0.24       |  
|                                                  |  |                         |            |   |      |   |            |      |  |   |            |  
|Weighted average shares outstandingbasic         |  |                         | 27,754,003 |   |      |   | 26,593,030 |      |  |   | 26,365,348 |  
|                                                  |  |                         |            |   |      |   |            |      |  |   |            |  
|Weighted average shares outstandingdiluted       |  |                         | 27,754,003 |   |      |   | 27,063,283 |      |  |   | 26,999,175 |  
|                                                  |  |                         |            |   |      |   |            |      |  |   |            |  



See notes to
consolidated financial statements.



F-4



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##### Table of Contents

REGENERATION TECHNOLOGIES, INC. AND SUBSIDIARIES



Consolidated Statements of Stockholders Equity

(In thousands)



|                                                            |  |             |    |                          |   |         |                                      |  |   |                      |   |  |               |      |   |       |   |     |   |  |   |         |  
|----------------------------------------------------------- |  | ----------- | -- | ------------------------ | - | ------- | ------------------------------------ |  | - | -------------------- | - |  | ------------- | ---- | - | ----- | - | --- | - |  | - | ------- | -
|                                                            |  | CommonStock |    | AdditionalPaid-inCapital |   |         | (AccumulatedDeficit)RetainedEarnings |  |   | DeferredCompensation |   |  | TreasuryStock |      |   | Total |  
|Balance, January 1, 2003                                    |  | $           | 26 |                          | $ | 99,235  |                                      |  | $ | (15,733              | ) |  | $             | (892 | ) |       | $ | (14 | ) |  | $ | 82,622  |  
|Stock issuance costs                                        |  |             |   |                          |   | (29     | )                                    |  |   |                     |   |  |               |     |   |       |   |    |   |  |   | (29     | )
|Exercise of common stock options                            |  |             |   |                          |   | 1,979   |                                      |  |   |                     |   |  |               |     |   |       |   |    |   |  |   | 1,979   |  
|Vested deferred compensation                                |  |             |   |                          |   | (396    | )                                    |  |   |                     |   |  |               | 636  |   |       |   |    |   |  |   | 240     |  
|Income tax benefit from nonqualified stock option exercises |  |             |   |                          |   | 1,229   |                                      |  |   |                     |   |  |               |     |   |       |   |    |   |  |   | 1,229   |  
|Net income                                                  |  |             |   |                          |   |        |                                      |  |   | 6,356                |   |  |               |     |   |       |   |    |   |  |   | 6,356   |  
|                                                            |  |             |    |                          |   |         |                                      |  |   |                      |   |  |               |      |   |       |   |     |   |  |   |         |  
|Balance, December 31, 2003                                  |  |             | 26 |                          |   | 102,018 |                                      |  |   | (9,377               | ) |  |               | (256 | ) |       |   | (14 | ) |  |   | 92,397  |  
|Exercise of common stock options                            |  |             | 1  |                          |   | 551     |                                      |  |   |                     |   |  |               |     |   |       |   |    |   |  |   | 552     |  
|Vested deferred compensation                                |  |             |   |                          |   | (23     | )                                    |  |   |                     |   |  |               | 220  |   |       |   |    |   |  |   | 197     |  
|Income tax benefit from nonqualified stock option exercises |  |             |   |                          |   | 301     |                                      |  |   |                     |   |  |               |     |   |       |   |    |   |  |   | 301     |  
|Net income                                                  |  |             |   |                          |   |        |                                      |  |   | 6,155                |   |  |               |     |   |       |   |    |   |  |   | 6,155   |  
|                                                            |  |             |    |                          |   |         |                                      |  |   |                      |   |  |               |      |   |       |   |     |   |  |   |         |  
|Balance, December 31, 2004                                  |  |             | 27 |                          |   | 102,847 |                                      |  |   | (3,222               | ) |  |               | (36  | ) |       |   | (14 | ) |  |   | 99,602  |  
|Issuance of common stock                                    |  |             | 3  |                          |   | 23,937  |                                      |  |   |                     |   |  |               |     |   |       |   |    |   |  |   | 23,940  |  
|Stock issuance costs                                        |  |             |   |                          |   | (1,565  | )                                    |  |   |                     |   |  |               |     |   |       |   |    |   |  |   | (1,565  | )
|Exercise of common stock options                            |  |             |   |                          |   | 1,296   |                                      |  |   |                     |   |  |               |     |   |       |   |    |   |  |   | 1,296   |  
|Vested deferred compensation                                |  |             |   |                          |   |        |                                      |  |   |                     |   |  |               | 36   |   |       |   |    |   |  |   | 36      |  
|Income tax benefit from nonqualified stock option exercises |  |             |   |                          |   | 55      |                                      |  |   |                     |   |  |               |     |   |       |   |    |   |  |   | 55      |  
|Net loss                                                    |  |             |   |                          |   |        |                                      |  |   | (5,551               | ) |  |               |     |   |       |   |    |   |  |   | (5,551  | )
|                                                            |  |             |    |                          |   |         |                                      |  |   |                      |   |  |               |      |   |       |   |     |   |  |   |         |  
|Balance, December 31, 2005                                  |  | $           | 30 |                          | $ | 126,570 |                                      |  | $ | (8,773               | ) |  | $             |     |   |       | $ | (14 | ) |  | $ | 117,813 |  
|                                                            |  |             |    |                          |   |         |                                      |  |   |                      |   |  |               |      |   |       |   |     |   |  |   |         |  



See notes to
consolidated financial statements.



F-5



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##### Table of Contents

REGENERATION TECHNOLOGIES, INC. AND SUBSIDIARIES



Consolidated Statements of Cash Flows

(In thousands)



|                                                                                     |  |                         |        |   |      |   |         |      |  |   |         |  
|------------------------------------------------------------------------------------ |  | ----------------------- | ------ | - | ---- | - | ------- | ---- |  | - | ------- | -
|                                                                                     |  | Year Ended December 31, |       
|                                                                                     |  | 2005                    |        |   | 2004 |   |         | 2003 | 
|Cash flows from operating activities:                                                |  |                         |        |   |      |   |         |      |  |   |         |  
|Net (loss) income                                                                    |  | $                       | (5,551 | ) |      | $ | 6,155   |      |  | $ | 6,356   |  
|Adjustments to reconcile net (loss) income to net cash used in operating activities: |  |                         |        |   |      |   |         |      |  |   |         |  
|Depreciation and amortization expense                                                |  |                         | 4,591  |   |      |   | 4,422   |      |  |   | 4,782   |  
|Amortization of deferred financing costs                                             |  |                         | 173    |   |      |   | 139     |      |  |   |        |  
|Provision for (reduction of) bad debts                                               |  |                         | 26     |   |      |   | (405    | )    |  |   | 182     |  
|Provision for inventory writedowns                                                   |  |                         | 3,673  |   |      |   | 1,165   |      |  |   | 1,299   |  
|Provision for (reduction of) product returns                                         |  |                         |       |   |      |   | 15      |      |  |   | (225    | )
|Amortization of deferred revenue                                                     |  |                         | (438   | ) |      |   | (365    | )    |  |   | (369    | )
|Deferred income tax (benefit) expense                                                |  |                         | (3,873 | ) |      |   | 2,940   |      |  |   | (551    | )
|Deferred stock-based compensation and nonqualified option expense                    |  |                         | 36     |   |      |   | 197     |      |  |   | 240     |  
|Derivative loss (gain)                                                               |  |                         |       |   |      |   | 61      |      |  |   | (444    | )
|(Gain) loss on asset sale                                                            |  |                         | (142   | ) |      |   | 136     |      |  |   | 169     |  
|Write-off of capitalized patent and trademark expenses                               |  |                         | 478    |   |      |   |        |      |  |   |        |  
|Changes in assets and liabilities:                                                   |  |                         |        |   |      |   |         |      |  |   |         |  
|Accounts receivable                                                                  |  |                         | 697    |   |      |   | (3,212  | )    |  |   | 8,183   |  
|Inventories                                                                          |  |                         | (1,776 | ) |      |   | 60      |      |  |   | (14,328 | )
|Income taxes receivable                                                              |  |                         |       |   |      |   | 26      |      |  |   | 1,475   |  
|Prepaid and other current assets                                                     |  |                         | 559    |   |      |   | (569    | )    |  |   | 737     |  
|Other assets                                                                         |  |                         | (522   | ) |      |   | 1,180   |      |  |   | (445    | )
|Accounts payable                                                                     |  |                         | (1,165 | ) |      |   | (11,928 | )    |  |   | (7,670  | )
|Accrued expenses                                                                     |  |                         | 1,553  |   |      |   | (1,243  | )    |  |   | (1,289  | )
|Deferred revenue                                                                     |  |                         |       |   |      |   | (1,643  | )    |  |   |        |  
|                                                                                     |  |                         |        |   |      |   |         |      |  |   |         |  
|Net cash used in operating activities                                                |  |                         | (1,681 | ) |      |   | (2,869  | )    |  |   | (1,898  | )
|                                                                                     |  |                         |        |   |      |   |         |      |  |   |         |  
|Cash flows from investing activities:                                                |  |                         |        |   |      |   |         |      |  |   |         |  
|Purchases of property, plant and equipment                                           |  |                         | (3,999 | ) |      |   | (2,821  | )    |  |   | (1,427  | )
|Additional cash paid for purchases of assets                                         |  |                         |       |   |      |   |        |      |  |   | (250    | )
|Proceeds from sale of property, plant and equipment                                  |  |                         |       |   |      |   |        |      |  |   | 3,032   |  
|Purchase of intellectual property                                                    |  |                         | (1,600 | ) |      |   |        |      |  |   |        |  
|Decrease in restricted deposits                                                      |  |                         |       |   |      |   | 14,757  |      |  |   | 3,753   |  
|                                                                                     |  |                         |        |   |      |   |         |      |  |   |         |  
|Net cash (used in) provided by investing activities                                  |  |                         | (5,599 | ) |      |   | 11,936  |      |  |   | 5,108   |  
|                                                                                     |  |                         |        |   |      |   |         |      |  |   |         |  
|Cash flows from financing activities:                                                |  |                         |        |   |      |   |         |      |  |   |         |  
|Proceeds from stock issuance                                                         |  |                         | 23,940 |   |      |   |        |      |  |   |        |  
|Stock issuance costs                                                                 |  |                         | (1,565 | ) |      |   |        |      |  |   | (29     | )
|Proceeds from exercise of stock options                                              |  |                         | 1,296  |   |      |   | 552     |      |  |   | 1,979   |  
|Payment made to terminate swap agreement                                             |  |                         |       |   |      |   | (1,613  | )    |  |   |        |  
|Payments on term loan and capital lease obligations                                  |  |                         | (2,316 | ) |      |   | (2,653  | )    |  |   | (1,888  | )
|Payment on note payable                                                              |  |                         |       |   |      |   | (12,068 | )    |  |   | (3,032  | )
|Proceeds from issuance of term loan                                                  |  |                         |       |   |      |   | 9,000   |      |  |   |        |  
|Debt issuance costs                                                                  |  |                         |       |   |      |   | (852    | )    |  |   |        |  
|Proceeds from revolving line of credit                                               |  |                         | 3,000  |   |      |   |        |      |  |   |        |  
|Payment on revolving line of credit                                                  |  |                         | (3,000 | ) |      |   |        |      |  |   |        |  
|                                                                                     |  |                         |        |   |      |   |         |      |  |   |         |  
|Net cash provided by (used in) financing activities                                  |  |                         | 21,355 |   |      |   | (7,634  | )    |  |   | (2,970  | )
|                                                                                     |  |                         |        |   |      |   |         |      |  |   |         |  
|Net increase in cash and cash equivalents                                            |  |                         | 14,075 |   |      |   | 1,433   |      |  |   | 240     |  
|Cash and cash equivalents, beginning of year                                         |  |                         | 11,484 |   |      |   | 10,051  |      |  |   | 9,811   |  
|                                                                                     |  |                         |        |   |      |   |         |      |  |   |         |  
|Cash and cash equivalents, end of year                                               |  | $                       | 25,559 |   |      | $ | 11,484  |      |  | $ | 10,051  |  
|                                                                                     |  |                         |        |   |      |   |         |      |  |   |         |  



See notes to
consolidated financial statements.



F-6



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##### Table of Contents

REGENERATION TECHNOLOGIES, INC. AND SUBSIDIARIES



Notes to Consolidated Financial Statements

Years Ended December 31, 2005, 2004 and 2003

(In thousands, except share and per share data)



1.    Business



Regeneration Technologies, Inc. (RTI), and its subsidiaries (collectively, the Company) process human and animal tissue. The
processing transforms the tissue into either conventional or precision tooled allograft implants (human) or xenograft implants (animal), some of which are patented. These implants are distributed domestically and internationally, for use in
musculoskeletal and cardiovascular reconstruction and fracture repair.



2.    Summary of Significant Accounting Policies



Principles of ConsolidationThe consolidated financial statements include the accounts of RTI and its wholly owned subsidiaries, Regeneration Technologies, Inc.  Cardiovascular (formerly
Alabama Tissue Center, Inc.), Biological Recovery Group (inactive), and RTI Services, Inc. The consolidated financial statements also include the accounts of RTI Donor Services, Inc. (RTIDS), which is a controlled entity. The
consolidated financial statements have been prepared in accordance with accounting principles generally accepted in the United States of America. All intercompany balances and transactions have been eliminated in consolidation.



RTIDS is a taxable not for profit entity organized and controlled by the
Company. RTIDS is the corporate entity that is responsible for procuring most of the human tissue for the Company. Expenses incurred by RTIDS to procure tissue are passed through to the Company. RTIDS has no significant assets or liabilities except
for its intercompany account and accounts payable to tissue recovery agencies. The Company pays all expenses of RTIDS.



Cash and Cash EquivalentsThe Company considers all funds in banks and short-term investments with an original maturity of three months
or less to be cash and cash equivalents.



InventoriesImplantable donor tissue inventories are stated at the lower of cost or market, with cost determined using the first-in, first-out method. Inventory writedowns are recorded for unprocessed donor tissue based
on the estimated amount of inventory that will not pass the quality control process based on historical data, and the amount of inventory that is not readily distributable, unusable or slow moving. In addition, provisions for inventory writedowns
are estimated for tissue in process inventory that is not readily distributable or unusable. Any implantable donor tissue deemed to be obsolete are included in the writedown at the time the determination is made.



Property, Plant and EquipmentProperty, plant, and
equipment are stated at cost less accumulated depreciation and amortization. The cost of equipment under capital leases and leasehold improvements is amortized on the straight-line method over the shorter of the lease term or the estimated useful
life of the asset. Depreciation is computed on the straight-line method over the following estimated useful lives of the assets:



|                                                 |  |              
|------------------------------------------------ |  | -------------
|Buildings                                        |  | 25 years     
|Building improvements and leasehold improvements |  | 8 to 10 years
|Processing equipment                             |  | 8 to 10 years
|Office equipment, furniture and fixtures         |  | 5 to 7 years 
|Computer hardware and software                   |  | 3 years      



Software
Development CostsIncluded in property, plant and equipment are costs related to internally-developed and purchased software that are capitalized. Capitalized costs include direct costs of materials and



F-7



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##### Table of Contents

services incurred in developing or obtaining internal-use software and payroll and payroll-related costs for employees directly involved in the development
of internal-use software.



Debt Issuance
CostsDebt issuance costs include costs incurred to obtain financing. Upon funding of debt offerings, deferred financing costs are capitalized as debt issuance costs and are amortized using the straight-line method, which approximates
the effective interest method, over the life of the related debt. At December 31, 2005 and 2004, debt issuance costs were $852 net of accumulated amortization of $312, and of $139, respectively, and are included in other assetsnet in the
accompanying consolidated balance sheets.



Investment in
Organ Recovery System, Inc.The Company accounts for its investment in preferred shares of stock issued by Organ Recovery Systems, Inc. (ORS) under the cost method as the Company does not exert control over ORS. Management
monitors the performance of ORS and evaluates the assumptions and methods used to assess the fair value of its investment in ORS at each reporting period.



Research and Development CostsResearch and development costs, including the cost of research and development conducted for others and
the cost of contracted research and development, are expensed as incurred. Research and development costs for the years ended December 31, 2005, 2004 and 2003 were $5,003, $3,838 and $2,852, respectively.



Revenue RecognitionRevenue is recognized at the time the
Company ships the processed tissue for implant or upon receipt by the customer in accordance with the Companys distribution agreements. Revenue for consignment inventory is recognized when the tissue is transferred from the Companys
consignment inventory locations for implant. Other revenues are recognized when all significant contractual obligations have been satisfied.



The Company permits returns of tissue in accordance with the terms of contractual agreements with customers if the tissue is returned in a timely manner,
in unopened packaging and from the normal channels of distribution. Allowances for returns are provided based upon analysis of the Companys historical patterns of returns matched against the revenues from which they originated.



Deferred revenue consisting of up-front fees received from Medtronic Sofamor
Danek (MSD) in the period ended December 31, 1998 which was deferred and is being recognized as revenue on a straight-line basis over the 12 year life of the exclusive management services agreement with MSD. This revenue is
recorded in other revenues in the consolidated statements of operations.



Other RevenuesOther revenues consists of tissue processing fees, tissue recovery fees, biomedical laboratory fees, manufacturing royalties, shipping fees, distribution of reproductions of our
implants to distributors for demonstration purposes, and restocking fees.



Income TaxesThe Company uses the asset and liability method of accounting for income taxes. Deferred income taxes are recorded to reflect the tax consequences on future years for differences
between the tax basis of assets and liabilities and their financial reporting amounts at each year-end based on enacted tax laws and statutory tax rates applicable to the periods in which the differences are expected to affect taxable income.
Valuation allowances are established when necessary to reduce deferred tax assets to amounts which are more likely than not to be realized.



Stock-Based Compensation PlansThe Company accounts for stock-based compensation under the intrinsic value method as permitted by
Accounting Principles Board (APB) Opinion No. 25, Accounting for Stock Issued to Employees, and has disclosed pro forma net income and earnings per share amounts using the fair value based method, as required by Statement of
Financial Accounting Standard (SFAS) No. 123, Accounting for Stock Based Compensation.



Had compensation cost for grants after March 31, 2000 been determined on the basis of fair value pursuant to SFAS No. 123, net (loss) income and
net (loss) income per common share would have been affected as follows for the years ended December 31, 2005, 2004 and 2003.



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|                                                                                                                                                |  |                         |        |   |      |   |        |      |  |   |        |  
|----------------------------------------------------------------------------------------------------------------------------------------------- |  | ----------------------- | ------ | - | ---- | - | ------ | ---- |  | - | ------ | -
|                                                                                                                                                |  | Year Ended December 31, |       
|                                                                                                                                                |  | 2005                    |        |   | 2004 |   |        | 2003 | 
|Net (loss) income:                                                                                                                              |  |                         |        |   |      |   |        |      |  |   |        |  
|As reported                                                                                                                                     |  | $                       | (5,551 | ) |      | $ | 6,155  |      |  | $ | 6,356  |  
|Add: stock-based employee compensation expense included in reported net (loss) income, net of related tax effects                               |  |                         |       |   |      |   | 24     |      |  |   | 46     |  
|Deduct: total stock-based employee compensation expense determined under the fair value based method for all awards, net of related tax
effects |  |                         | (1,473 | ) |      |   | (1,574 | )    |  |   | (1,747 | )
|                                                                                                                                                |  |                         |        |   |      |   |        |      |  |   |        |  
|Pro forma net (loss) income                                                                                                                     |  | $                       | (7,024 | ) |      | $ | 4,605  |      |  | $ | 4,655  |  
|                                                                                                                                                |  |                         |        |   |      |   |        |      |  |   |        |  
|Net (loss) income per common share:                                                                                                             |  |                         |        |   |      |   |        |      |  |   |        |  
|Basic, as reported                                                                                                                              |  | $                       | (0.20  | ) |      | $ | 0.23   |      |  | $ | 0.24   |  
|Basic, pro forma                                                                                                                                |  | $                       | (0.25  | ) |      | $ | 0.17   |      |  | $ | 0.18   |  
|Diluted, as reported                                                                                                                            |  | $                       | (0.20  | ) |      | $ | 0.23   |      |  | $ | 0.24   |  
|Diluted, pro forma                                                                                                                              |  | $                       | (0.25  | ) |      | $ | 0.17   |      |  | $ | 0.17   |  



Earnings Per
ShareBasic earnings per share (EPS) is computed by dividing earnings attributable to common stockholders by the weighted average number of common shares outstanding for the periods. Diluted EPS reflects the potential
dilution of securities that could share in the earnings. A reconciliation of the number of common shares used in the calculation of basic and diluted EPS is presented below:



|                               |  |                         |  |            |  |           
|------------------------------ |  | ----------------------- |  | ---------- |  | ----------
|                               |  | Year Ended December 31,
|                               |  | 2005                    |  | 2004       |  | 2003      
|Basic shares                   |  | 27,754,003              |  | 26,593,030 |  | 26,365,348
|Effect of dilutive securities: |  |                         |  |            |  |           
|Stock options                  |  |                        |  | 470,253    |  | 633,827   
|                               |  |                         |  |            |  |           
|Diluted shares                 |  | 27,754,003              |  | 27,063,283 |  | 26,999,175
|                               |  |                         |  |            |  |           



Options to purchase
3,118,039 and 3,095,039 shares of common stock at prices ranging from $1.30 to $14.95 per share were outstanding as of December 31, 2005 and 2004, respectively. Options to purchase 3,118,039 shares of common stock at prices ranging from $1.30
and $14.95 per share were outstanding as of December 31, 2005, but were not included in the computation of diluted EPS for the year ended December 31, 2005 because dilutive shares are not factored into the calculation of EPS when a loss
from continuing operations is reported. For the years ended December 31, 2004 and 2003, approximately 1,575,000 and 1,523,000, respectively, of issued stock options were not included in the computation of diluted earnings per share because they
were anti-dilutive.



Use of EstimatesThe
preparation of consolidated financial statements in conformity with accounting principles generally accepted in the United States of America requires management to make estimates and assumptions that affect the reported amounts of assets and
liabilities and disclosures of contingent assets and liabilities at the date of the financial statements and the reported amounts of revenues and expenses during the reporting period. Estimates and assumptions relating to inventories, receivables,
long-lived assets and investment valuations are made at the end of each financial reporting period by management. Actual results could differ from those estimates.



Impairment of Long-Lived AssetsPeriodically, the Company evaluates the recoverability of the net
carrying amount of its property, plant and equipment and its intangible assets by comparing the carrying amounts to the estimated future undiscounted cash flows generated by those assets. If the sum of the estimated future undiscounted cash flows
were less than the carrying amount of the asset, a loss would be recognized for the difference between the fair value and the carrying amount.



In the event that facts and circumstances indicate that the cost of long-lived assets, primarily property, plant and equipment and certain identifiable
intangible assets may be impaired, the Company performs a recoverability evaluation. If an evaluation is required, the undiscounted estimated future cash flows associated with the assets are compared to the assets carrying amount to determine
whether a write-down to fair value is required.



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Impairment losses are measured as the amount by which the carrying amount of the assets exceeds the fair
value of the assets. When fair values are not available, the Company estimates fair value using the expected future cash flows discounted at a rate commensurate with the risks associated with the recovery of the assets. Assets to be disposed of are
reported at the lower of carrying amount or fair value less costs to sell.



Fair Value of Financial InstrumentsThe estimated fair value of financial instruments disclosed in the consolidated financial statements has been determined by using available market information and
appropriate valuation methodologies. The carrying value of all current assets and current liabilities approximates fair value because of their short-term nature. The fair value of the long-term debt obligations approximates the carrying value based
on its variable interest rate component. The fair value of capital lease obligations approximates the carrying value, based on current market prices.



Financial InstrumentsThe Company has used derivative financial instruments in the management of its interest rate exposure. The
Company records all derivatives on the balance sheet at fair value. Changes in the derivative fair values that are designated as cash flow hedges are deferred and recorded as a component of accumulated other comprehensive income (OCI)
until the hedged transactions occur and are recognized in earnings. The ineffective portion of a hedging derivatives change in fair value is immediately recognized in earnings as interest expense. The Company does not use derivative financial
instruments for trading or speculative purposes. On February 20, 2004, the Company terminated its interest rate swap agreement by paying off the fair value of the swap, or $1,613. The net increase in fair value for the derivative liability of
the interest rate swap for the period from December 31, 2003 to the termination date was $61.



New Accounting StandardsIn December 2004, the Financial Accounting Standards Board (FASB) issued Statement of Financial
Accounting Standard (SFAS) No. 123(R), Share-Based-Payments, which revises SFAS No. 123, Accounting for Stock-Based Compensation, and supersedes Accounting Principles Board (APB) 25 and amends SFAS
No. 95, Statement of Cash Flows. SFAS No. 123(R) requires companies to recognize in their income statement the grant-date fair value of stock options and other equity-based compensation issued to employees and directors. Pro forma
disclosure is no longer an alternative. The Company adopted SFAS No. 123(R) on January 1, 2006. This standard requires that compensation expense for most equity-based awards be recognized over the requisite service period, usually the
vesting period, while compensation expense for liability-based awards (those usually settled in cash rather than stock) be re-measured to fair-value at each balance sheet date until the award is settled. Because the Company recognized no
compensation cost for equity-based awards prior to the adoption of SFAS No. 123(R)s fair value method, the Company expects that SFAS No. 123(R) will have a significant impact on the Company s results of operations, although it
will have no net impact on the Company s overall financial position or cash flows.



The Company uses the Black-Scholes formula to estimate the value of stock-based compensation granted to employees and directors and expects to continue to use this option valuation model in 2006, but may consider
switching to an alternative valuation model in the future, if the Company determines that such a model will produce a better estimate of fair value. Because SFAS No. 123(R) must be applied not only to new awards, but to previously granted
awards that are not fully vested on the effective date of the Companys adoption of SFAS No. 123(R), compensation cost for some previously granted options will be recognized under SFAS No. 123(R).



SFAS No. 123(R) also requires the benefits of tax deductions in excess
of recognized compensation cost to be reported as a financing cash flow, rather than as an operating cash flow as previously required.



The Company plans to follow the modified retrospective method. Accordingly the Company will implement this new standard in the first quarter of 2006 and
will restate all prior periods on a retrospective basis. Had compensation cost for our stock option plans been determined on the basis of fair value at the grant date for awards under those plans, consistent with this statement and using our
existing valuation method for our employee stock options, the Black-Scholes option pricing model, we estimate that our net loss for the year ended December 31, 2005 would have been increased by 27%, and our net income for the years ended
December 31,



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##### Table of Contents

2004 and 2003 would have been reduced by 25% and 27%, respectively. Furthermore, we expect applying this statement will result in compensation expenses of
approximately $2.5 million (not including tax effects) in 2006, based on option grants unvested and outstanding at December 31, 2005. The foregoing amount does not include compensation expense for any equity awards that may be granted after
January 1, 2006. However, these calculations use option valuation models that use highly subjective assumptions, including expected stock price volatility. Therefore, our results of operations could be materially different if different
assumptions are used.



In November 2004, the FASB issued SFAS
No. 151, Inventory Costsan amendment to ARB No. 43, Chapter 4, which clarifies the accounting for abnormal amounts of idle facility expense, freight, handling costs, and wasted material (spoilage) and also requires that the
allocation of fixed production overheads be based on the normal capacity of the production facilities. SFAS No. 151 is effective for inventory costs incurred during fiscal years beginning after June 15, 2005. The adoption of this statement
is not expected to have a material effect on the Companys consolidated results of operations or financial position.



ReclassificationsCertain amounts in the 2004 and 2003 consolidated financial statements, as previously reported, have been
reclassified to conform to the 2005 presentation. In our consolidated statements of cash flows for the years ended December 31, 2004 and 2003, the Company changed the classification of changes in restricted cash balances to present such changes
as an investing activity. The Company previously presented such changes as a financing activity. We reclassified changes in restricted cash balances to be consistent with our 2005 presentation which resulted in a $14,757 and $3,753 increase to
investing cash flows for the years ended December 31, 2004 and 2003, respectively, and a corresponding decrease to financing cash flows for the years ended December 31, 2004 and 2003, respectively, from the amounts previously reported.



3.    Stock Based Compensation



2004 Equity Incentive PlanIn 2004, the Company adopted a
equity incentive plan (the 2004 Plan) which provides for the grant of incentive and nonqualified stock options and restricted stock to key employees, including officers and directors of the Company, and consultants and advisors. The
option or grant of restricted stock price per share may not be less than 100% of the fair market value of such shares on the date granted. The 2004 Plan allows for up to 2,000,000 shares of common stock to be issued with respect to awards granted.
Awards or shares which are forfeited, surrendered or otherwise terminated are available for further awards; provided, however, that any such shares that are surrendered in connection with any award or that are otherwise forfeited after issuance
shall not be available for purchase pursuant to incentive stock options intended to qualify under Code Section 422.



1998 Stock Option PlanIn July 1998, the Company adopted a stock option plan (the 1998 Plan) which provides for the
grant of incentive and nonqualified stock options to key employees, including officers and directors of the Company, and consultants and advisors. The option price per share may not be less than 100% of the fair market value of such shares on the
date such option is granted. The 1998 Plan allows for up to 4,406,400 shares of common stock to be issued with respect to awards granted. Awards or shares which are forfeited, surrendered or otherwise terminated are available for further awards;
provided, however, that any such shares that are surrendered in connection with any award or that are otherwise forfeited after issuance shall not be available for purchase pursuant to incentive stock options intended to qualify under Code
Section 422.



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##### Table of Contents

Stock option activity for both the 2004 and 1998 option plans are summarized as follows for the years
ended December 31, 2005, 2004 and 2003:



|                                    |  |                 |   |      |                              |       |                 |           |   |                              |   |                 |  |           |                              |  |   |      
|----------------------------------- |  | --------------- | - | ---- | ---------------------------- | ----- | --------------- | --------- | - | ---------------------------- | - | --------------- |  | --------- | ---------------------------- |  | - | -----
|                                    |  | 2005            |   | 2004 |                              | 2003 
|                                    |  | Number ofShares |   |      | WeightedAverageExercisePrice |       | Number ofShares |           |   | WeightedAverageExercisePrice |   | Number ofShares |  |           | WeightedAverageExercisePrice
|Outstanding at January 1,           |  | 3,095,039       |   |      | $                            | 7.91  |                 | 3,137,157 |   |                              | $ | 7.75            |  | 3,495,881 |                              |  | $ | 7.60 
|Granted                             |  | 535,500         |   |      |                              | 6.18  |                 | 423,000   |   |                              |   | 9.75            |  | 416,500   |                              |  |   | 10.34
|Exercised                           |  | (240,176        | ) |      |                              | 5.13  |                 | (129,142  | ) |                              |   | 4.10            |  | (303,815  | )                            |  |   | 6.62 
|Canceled                            |  | (272,324        | ) |      |                              | 10.09 |                 | (335,976  | ) |                              |   | 10.22           |  | (471,409  | )                            |  |   | 9.58 
|                                    |  |                 |   |      |                              |       |                 |           |   |                              |   |                 |  |           |                              |  |   |      
|Outstanding at December 31,         |  | 3,118,039       |   |      | $                            | 7.64  |                 | 3,095,039 |   |                              | $ | 7.91            |  | 3,137,157 |                              |  | $ | 7.75 
|                                    |  |                 |   |      |                              |       |                 |           |   |                              |   |                 |  |           |                              |  |   |      
|Exercisable at December 31,         |  | 1,602,435       |   |      | $                            | 7.86  |                 | 1,447,221 |   |                              | $ | 7.58            |  | 1,087,755 |                              |  | $ | 7.31 
|                                    |  |                 |   |      |                              |       |                 |           |   |                              |   |                 |  |           |                              |  |   |      
|Available for grant at December 31, |  | 2,029,232       |   |      |                              |       |                 | 285,060   |   |                              |   |                 |  | 372,084   |                              |  |   |      
|                                    |  |                 |   |      |                              |       |                 |           |   |                              |   |                 |  |           |                              |  |   |      



Outstanding options
under both option plans vest over a three to five year period. Options expire ten years from the date of grant.



Stock options outstanding and exercisable at December 31, 2005 for both option plans are summarized as follows:



|                          |  |                     |  |                                                 |  |                              |       |                                      |           |                              |   |      
|------------------------- |  | ------------------- |  | ----------------------------------------------- |  | ---------------------------- | ----- | ------------------------------------ | --------- | ---------------------------- | - | -----
|                          |  | Options Outstanding |  | Options Outstanding andCurrently Exercisable   
|Range of Exercise Prices: |  | NumberOutstanding   |  | WeightedAverageRemainingContractualLife (Years) |  | WeightedAverageExercisePrice |       | NumberExercisable atDecember 31,2005 |           | WeightedAverageExercisePrice
|$1.30 to $3.80            |  | 218,187             |  | 3.64                                            |  | $                            | 3.02  |                                      | 218,187   |                              | $ | 3.02 
|$4.80 to $5.65            |  | 783,600             |  | 6.40                                            |  |                              | 4.80  |                                      | 431,600   |                              |   | 4.81 
|$6.18 to $7.97            |  | 611,500             |  | 9.07                                            |  |                              | 6.43  |                                      | 54,000    |                              |   | 7.92 
|$8.55 to $8.70            |  | 104,500             |  | 6.79                                            |  |                              | 8.69  |                                      | 64,200    |                              |   | 8.69 
|$9.01 to $9.95            |  | 348,500             |  | 7.29                                            |  |                              | 9.41  |                                      | 154,268   |                              |   | 9.46 
|$10.00 to $10.81          |  | 840,100             |  | 6.75                                            |  |                              | 10.10 |                                      | 513,600   |                              |   | 10.12
|$11.04 to $12.07          |  | 48,820              |  | 5.26                                            |  |                              | 11.85 |                                      | 39,028    |                              |   | 11.85
|$12.63 to $12.88          |  | 3,900               |  | 4.72                                            |  |                              | 12.73 |                                      | 3,120     |                              |   | 12.73
|$13.15 to $13.99          |  | 135,236             |  | 5.70                                            |  |                              | 13.40 |                                      | 100,736   |                              |   | 13.47
|$14.00 to $14.95          |  | 23,696              |  | 5.21                                            |  |                              | 14.80 |                                      | 23,696    |                              |   | 14.80
|                          |  |                     |  |                                                 |  |                              |       |                                      |           |                              |   |      
|$1.30 to $14.95           |  | 3,118,039           |  | 6.88                                            |  | $                            | 7.64  |                                      | 1,602,435 |                              | $ | 7.86 
|                          |  |                     |  |                                                 |  |                              |       |                                      |           |                              |   |      



The Company applies
APB Opinion No. 25 in accounting for its stock options. No compensation expense has been recognized for options granted to employees after March 31, 2000 because the exercise price equaled the fair market value on the date of the grant.



The Company recorded deferred compensation expense for options
granted during the period October 1, 1999 through March 31, 2000. The total compensation cost related to these options of $2,499, net of subsequent cancellations, was amortized over the 5 year life of the option grants. At
December 31, 2005, all amounts had been fully amortized.



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##### Table of Contents

The fair value of each grant prior to October 31, 1999 was estimated using the minimum value method
with the following weighted-average assumptions:



|                        |  |             
|----------------------- |  | ------------
|Dividend yield          |  |            
|Risk free interest rate |  | 4.6%  5.92%
|Option term             |  | 4.77 Years  



The fair value of each
grant subsequent to October 31, 1999 was estimated using the Black-Scholes Option Pricing model with the following weighted-average assumptions used:



|                        |  |                         |   |  |       |   |  |       |  
|----------------------- |  | ----------------------- | - |  | ----- | - |  | ----- | -
|                        |  | Year Ended December 31, |  
|                        |  | 2005                    |   |  | 2004  |   |  | 2003  |  
|Expected life (years)   |  | 5.00                    |   |  | 4.43  |   |  | 4.53  |  
|Risk free interest rate |  | 4.25                    | % |  | 4.25  | % |  | 4.25  | %
|Volatility factor       |  | 60.19                   | % |  | 52.87 | % |  | 60.63 | %
|Dividend yield          |  |                        |   |  |      |   |  |      |  



4.    Goodwill
and Other Intangible Assets



The Company accounts for
its goodwill and other intangible assets in accordance with SFAS No. 142, Goodwill and Other Intangible Assets. SFAS No. 142 requires goodwill and other intangible assets determined to have an indefinite useful life to be
assessed at least annually for impairment. The Company has one reporting unit, and therefore, utilizes the fair value of its common stock for estimating the fair value of its reporting unit. The Company performs an annual impairment test for
goodwill during the fourth quarter of each fiscal year unless indicators of impairment are present and require more frequent testing.



The carrying value of goodwill, net of accumulated amortization, increased by $250 during the year ended December 31, 2003. The increase was a result
of a contingent payment made in connection with the Companys purchase of certain assets of Regeneration Technologies, Inc.Cardiovascular (formerly Alabama Tissue Center, Inc.), originally consummated in August 2000. Under the purchase
agreement, if the business the Company acquired achieved a specified operating income within a defined period of time, an additional purchase price of $250 was required to be paid. As a result of the milestone being achieved, the Company paid $250
which has been recorded as additional goodwill. The carrying value of goodwill was $2,863 at December 31, 2005 and 2004.



5.    Inventories



Inventories by stage of completion are as follows:



|                         |  |              |        |      |   |       
|------------------------ |  | ------------ | ------ | ---- | - | ------
|                         |  | December 31,
|                         |  | 2005         |        | 2004
|Unprocessed donor tissue |  | $            | 6,274  |      | $ | 5,114 
|Tissue in process        |  |              | 19,654 |      |   | 22,433
|Implantable donor tissue |  |              | 11,192 |      |   | 11,801
|Supplies                 |  |              | 1,414  |      |   | 1,083 
|                         |  |              |        |      |   |       
|                         |  | $            | 38,534 |      | $ | 40,431
|                         |  |              |        |      |   |       



For the years ended
December 31, 2005, 2004 and 2003, the Company had inventory write-downs of $3,673, $1,165 and $1,299, respectively. The increase in inventory write-downs during 2005 was primarily a result of certain undistributable allograft inventories on
hand written down to zero as the result of a product recall announced in October 2005.



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##### Table of Contents

6.    Property, Plant and Equipment



Property, plant and equipment are as follows:



|                                               |  |              |         |   |      |   |         |  
|---------------------------------------------- |  | ------------ | ------- | - | ---- | - | ------- | -
|                                               |  | December 31, |        
|                                               |  | 2005         |         |   | 2004 |  
|Land                                           |  | $            | 625     |   |      | $ | 625     |  
|Buildings and improvements                     |  |              | 35,690  |   |      |   | 35,690  |  
|Construction in process                        |  |              | 387     |   |      |   | 903     |  
|Processing equipment                           |  |              | 10,930  |   |      |   | 9,625   |  
|Leasehold improvements                         |  |              | 3,693   |   |      |   | 834     |  
|Office equipment, furniture and fixtures       |  |              | 980     |   |      |   | 774     |  
|Computer hardware and software                 |  |              | 3,767   |   |      |   | 3,314   |  
|Equipment under capital leases                 |  |              | 7,533   |   |      |   | 7,533   |  
|                                               |  |              |         |   |      |   |         |  
|                                               |  |              | 63,605  |   |      |   | 59,298  |  
|Less accumulated depreciation and amortization |  |              | (19,078 | ) |      |   | (14,874 | )
|                                               |  |              |         |   |      |   |         |  
|                                               |  | $            | 44,527  |   |      | $ | 44,424  |  
|                                               |  |              |         |   |      |   |         |  



The Company
capitalizes interest during the active construction period of major capital projects. Capitalized interest is added to the cost of the underlying assets and is amortized over the useful lives of the assets once they are placed in service. Total
interest costs, including interest on capital leases, derivative investments and amortization of debt issuance costs for the years ended December 31, 2005, 2004 and 2003 were $862, $967 and $981, and of that $135 was capitalized to construction
in process in 2005. No interest was capitalized during 2004 or 2003. Depreciation expense for the years ended December 31, 2005, 2004 and 2003 was $4,389, $4,402 and $4,752, respectively.



7.    Other Assets



Other assets are as follows:



|                                           |  |              |        |   |      |   |       |  
|------------------------------------------ |  | ------------ | ------ | - | ---- | - | ----- | -
|                                           |  | December 31, |       
|                                           |  | 2005         |        |   | 2004 |  
|Patents and trademarks                     |  | $            | 3,295  |   |      | $ | 1,754 |  
|Acquired exclusivity rights                |  |              | 498    |   |      |   | 486   |  
|Deposits                                   |  |              | 198    |   |      |   | 179   |  
|Investment in Organ Recovery Systems, Inc. |  |              | 5,250  |   |      |   | 5,250 |  
|Debt issuance costs                        |  |              | 852    |   |      |   | 852   |  
|Other                                      |  |              | 52     |   |      |   |      |  
|                                           |  |              |        |   |      |   |       |  
|                                           |  |              | 10,145 |   |      |   | 8,521 |  
|Less accumulated amortization              |  |              | (568   | ) |      |   | (192  | )
|                                           |  |              |        |   |      |   |       |  
|                                           |  | $            | 9,577  |   |      | $ | 8,329 |  
|                                           |  |              |        |   |      |   |       |  



On January 21, 2005
the Company purchased all patents and intellectual property rights from Southeast Tissue Alliance (SETA), the Companys largest tissue recovery agency, for $1,600. As part of the patent assignment agreement, the Company will pay
SETA a 1.25% quarterly royalty associated with all product distributions related to the assigned patents, which is included as a component of marketing, general and administrative expenses in the accompanying consolidated statements of operations.



Patents and trademarks are amortized on the straight-line
method over the shorter of the remaining protection period or estimated useful life. Patents and trademarks are recorded net of accumulated amortization of $203 and $53 at December 31, 2005 and 2004, respectively. Debt issuance costs are
amortized on the straight-line method to interest expense over the term of the associated debt instrument, which is five years. The straight-line method approximates the effective interest method. The Company recognized interest expense associated
with the amortization of its debt issuance costs for the years ended December 31, 2005 and 2004 of $173 and $139, respectively.



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##### Table of Contents

During the year ended December 31, 2004, the Company and MSD entered into an amended distribution
agreement which allows the Company to distribute spinal allografts worldwide, except in the United States, Canada and Puerto Rico. As a result of the Companys ability to now distribute spinal allografts worldwide, $2,129 was paid to MSD for
such rights. As a result of this payment, $486 which amount relates to the reacquired international spinal distribution rights, has been set up as an intangible asset and is being amortized over the approximate 10 years remaining term of the amended
agreement.



During the year ended December 31, 2005, the
Company and MSD entered into an amended distribution agreement which allows the Company to distribute spinal bone paste allografts in the United States, Canada and Puerto Rico. Under the amended agreement the Company will pay MSD $500 for such
distribution rights. The payment will be made in equal installments over the next eight quarters. Each installment is contingent upon MSD achieving certain distribution levels. As a result of these anticipated payments, $12 has been set up as an
intangible asset and is being amortized over the approximate 9 years remaining term of the amended agreement. This intangible asset relates to the reacquired domestic spinal bone paste distribution rights.



Amortization expense for the years ended December 31, 2005, 2004 and
2003 was $202, $21 and $29, respectively. Management estimates amortization expense of $180 per year for the next five years.



8.    Investment in Organ Recovery Systems, Inc.



On November 2, 2001 the Company purchased 1,285,347 shares of convertible preferred stock issued by Organ Recovery Systems, Inc. (ORS), a
privately held company, at a price of $3.89 per share. ORS is organized for the purpose of advancing organ transplantation technology. The Company invested in ORS to continue its commitment to the promotion of effective use and distribution of human
tissue. The purchase was paid for in cash and recorded at a total cost of $5,250.



Realization of the Companys investment in ORS is dependent upon ORSs successful execution of its operational strategies and the continued industry acceptance of its current and future product developments.
Management monitors progress towards these success factors on a continual basis and has concluded that its investment in ORS has not been negatively impacted by operational matters. Additionally, in mid 2004, ORS raised additional funds through a
private placement convertible debt offering with a conversion value of the equity securities equivalent to the price the Company paid for its shares of preferred stock. Accordingly, management of the Company believes there has been no impairment of
the Companys investment.



9.    Long-Term
Obligations



Long-term obligations, excluding interest on
capital lease obligations, are as follows:



|                     |  |              |        |   |      |   |        |  
|-------------------- |  | ------------ | ------ | - | ---- | - | ------ | -
|                     |  | December 31, |       
|                     |  | 2005         |        |   | 2004 |  
|Term loan            |  | $            | 6,380  |   |      | $ | 7,895  |  
|Capital leases       |  |              | 1,523  |   |      |   | 2,264  |  
|                     |  |              |        |   |      |   |        |  
|                     |  |              | 7,903  |   |      |   | 10,159 |  
|Less current portion |  |              | (2,297 | ) |      |   | (2,240 | )
|                     |  |              |        |   |      |   |        |  
|Long-term portion    |  | $            | 5,606  |   |      | $ | 7,919  |  
|                     |  |              |        |   |      |   |        |  



On February 20,
2004, the Company entered into a long-term financing agreement with a major financial institution. The agreement consists of a $9,000 five-year term loan and a five-year $16,000 revolving line of credit. The $9,000 term loan calls for monthly
principal payments of $125. Interest on the term loan agreement is paid monthly at LIBOR plus 4.25% (8.64% at December 31, 2005). Under the $16,000 revolving line of credit, the Company can borrow up to the maximum eligible amount, based on
certain outstanding receivables of which



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##### Table of Contents

$6,843 is available at December 31, 2005. Interest on outstanding amounts under the revolving line of credit is payable at LIBOR plus 3.75%. Principal
and interest on the revolving line of credit are payable upon maturity. There is a 0.5% fee payable on the unused portion of the revolving credit facility. No amounts were outstanding under the revolving line of credit at December 31, 2005. The
term loan and revolving line of credit are fully collateralized by substantially all of the assets of the Company, including accounts receivable and certain property and equipment.



The credit agreement also contains various restrictive covenants which limit, among other things, indebtedness, liens and
business combination transactions. In addition, the Company must maintain certain financial covenant ratios computed on a four-quarter rolling average, including operating cash flows to fixed charges, senior debt to EBITDA, and total debt to EBITDA,
as defined in the agreement.



As a result of the losses
incurred by the Company during 2005, the Company did not meet certain of the restrictive covenants. The lender has waived all the violations for 2005 and removed all the restrictive covenants for the first and second quarters of 2006 and replaced
them with a requirement for minimum EBITDA of $1,100 and $3,600, respectively, on a trailing four-quarters basis. Thereafter, the original covenants will resume for the remainder of the loan term. In conjunction with the waiver, the Company agreed
to amend its loan agreement to remove finished goods inventories from its borrowing base under the revolving line of credit.



Effective November 1, 2004, the Company entered into an amended lease agreement for certain equipment. The amended lease revises the terms of the
previous lease agreement, including monthly payments, lease term and end of term provisions. The amended lease calls for monthly principal and interest payments of $70. The term is for 36 months, beginning November 1, 2004, and contains a
bargain purchase option at the end of the lease term. As a result of the lease amendment, the Company recorded additional capital lease obligations of $1,583 during 2004.



Contractual maturities of long-term obligations, excluding interest on capital lease obligations, are as follows:



|     |  |           |       |                |   |       |  |   |      
|---- |  | --------- | ----- | -------------- | - | ----- |  | - | -----
|     |  | Term Loan |       | Capital Leases |   | Total
|2006 |  | $         | 1,505 |                | $ | 792   |  | $ | 2,297
|2007 |  |           | 1,500 |                |   | 705   |  |   | 2,205
|2008 |  |           | 1,500 |                |   | 24    |  |   | 1,524
|2009 |  |           | 1,875 |                |   | 2     |  |   | 1,877
|     |  |           |       |                |   |       |  |   |      
|     |  | $         | 6,380 |                | $ | 1,523 |  | $ | 7,903
|     |  |           |       |                |   |       |  |   |      



The capital leases
have interest rates ranging from 5.50% to 10.85%, are collateralized by the related equipment, and are due at various dates through 2009.



Below is a schedule of future minimum lease payments on capital lease obligations.



|                                            |  |               |       |  
|------------------------------------------- |  | ------------- | ----- | -
|                                            |  | CapitalLeases |      
|2006                                        |  | $             | 874   |  
|2007                                        |  |               | 730   |  
|2008                                        |  |               | 25    |  
|2009                                        |  |               | 2     |  
|                                            |  |               |       |  
|                                            |  |               | 1,631 |  
|Less amounts representing interest          |  |               | (108  | )
|                                            |  |               |       |  
|Present value of net minimum lease payments |  | $             | 1,523 |  
|                                            |  |               |       |  



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##### Table of Contents

10.    Income Taxes



Income tax benefit (expense) consisted of the following components:



|                                   |  |                         |       |      |   |        |      |  |   |     |  
|---------------------------------- |  | ----------------------- | ----- | ---- | - | ------ | ---- |  | - | --- | -
|                                   |  | Year Ended December 31, |      
|                                   |  | 2005                    |       | 2004 |   |        | 2003 | 
|Current:                           |  |                         |       |      |   |        |      |  |   |     |  
|Federal                            |  | $                       |       |      | $ | (14    | )    |  | $ | (68 | )
|State                              |  |                         |      |      |   |       |      |  |   |    |  
|                                   |  |                         |       |      |   |        |      |  |   |     |  
|Total current                      |  |                         |      |      |   | (14    | )    |  |   | (68 | )
|                                   |  |                         |       |      |   |        |      |  |   |     |  
|Deferred:                          |  |                         |       |      |   |        |      |  |   |     |  
|Federal                            |  |                         | 3,509 |      |   | (2,647 | )    |  |   | 496 |  
|State                              |  |                         | 388   |      |   | (292   | )    |  |   | 55  |  
|                                   |  |                         |       |      |   |        |      |  |   |     |  
|Total deferred                     |  |                         | 3,897 |      |   | (2,939 | )    |  |   | 551 |  
|                                   |  |                         |       |      |   |        |      |  |   |     |  
|Total income tax benefit (expense) |  | $                       | 3,897 |      | $ | (2,953 | )    |  | $ | 483 |  
|                                   |  |                         |       |      |   |        |      |  |   |     |  



The components of the
deferred tax assets and liabilities consisted of the following at December 31:



|                                |  |                     |        |   |                     |   |        |       |  |   |           |   |  |   |        |  
|------------------------------- |  | ------------------- | ------ | - | ------------------- | - | ------ | ----- |  | - | --------- | - |  | - | ------ | -
|                                |  | 2005                |        |   | 2004                |  
|                                |  | Deferred Income Tax |        |   | Deferred Income Tax |  
|                                |  | Asset               |        |   | Liability           |   |        | Asset |  |   | Liability |  
|Current:                        |  |                     |        |   |                     |   |        |       |  |   |           |   |  |   |        |  
|Allowance for bad debts         |  | $                   | 347    |   |                     | $ |       |       |  | $ | 390       |   |  | $ |       |  
|Inventory reserves              |  |                     | 5,246  |   |                     |   |       |       |  |   | 2,244     |   |  |   |       |  
|Net operating losses            |  |                     | 5,286  |   |                     |   |       |       |  |   | 2,679     |   |  |   |       |  
|Accrued liabilities             |  |                     | 425    |   |                     |   |       |       |  |   | 920       |   |  |   |       |  
|Charitable contributions        |  |                     | 43     |   |                     |   |       |       |  |   |          |   |  |   |       |  
|State taxes                     |  |                     | 2      |   |                     |   |       |       |  |   | 2         |   |  |   |       |  
|                                |  |                     |        |   |                     |   |        |       |  |   |           |   |  |   |        |  
|Total current                   |  |                     | 11,349 |   |                     |   |       |       |  |   | 6,235     |   |  |   |       |  
|                                |  |                     |        |   |                     |   |        |       |  |   |           |   |  |   |        |  
|Noncurrent:                     |  |                     |        |   |                     |   |        |       |  |   |           |   |  |   |        |  
|Depreciation                    |  |                     |       |   |                     |   | (4,984 | )     |  |   |          |   |  |   | (4,228 | )
|Amortization                    |  |                     |       |   |                     |   | (860   | )     |  |   |          |   |  |   | (781   | )
|Unearned revenue                |  |                     | 237    |   |                     |   |       |       |  |   | 497       |   |  |   |       |  
|Net operating losses            |  |                     | 1,466  |   |                     |   |       |       |  |   | 643       |   |  |   |       |  
|Research and development credit |  |                     | 2,424  |   |                     |   |       |       |  |   | 2,081     |   |  |   |       |  
|Accrued liabilities             |  |                     |       |   |                     |   |       |       |  |   | 1,123     |   |  |   |       |  
|AMT credit                      |  |                     | 126    |   |                     |   |       |       |  |   | 149       |   |  |   |       |  
|Valuation allowance             |  |                     | (766   | ) |                     |   |       |       |  |   | (655      | ) |  |   |       |  
|                                |  |                     |        |   |                     |   |        |       |  |   |           |   |  |   |        |  
|Total noncurrent                |  |                     | 3,487  |   |                     |   | (5,844 | )     |  |   | 3,838     |   |  |   | (5,009 | )
|                                |  |                     |        |   |                     |   |        |       |  |   |           |   |  |   |        |  
|Total                           |  | $                   | 14,836 |   |                     | $ | (5,844 | )     |  | $ | 10,073    |   |  | $ | (5,009 | )
|                                |  |                     |        |   |                     |   |        |       |  |   |           |   |  |   |        |  



The Company has
recorded a valuation allowance to reduce the deferred tax assets reported. Based on the weight of the evidence, management has determined that it is more likely than not that some portion of the deferred tax assets will not be realized based on the
nature of the credits claimed for research and development expenditures incurred, as well as, certain state net operating loss carryforwards. During the year ended December 31, 2005, the Company increased its valuation allowance as it has
determined that it is more likely than not that an additional $111 of certain deferred tax assets will not be realized, based on the characteristics of the research and development tax credits claimed and the lack of profitability in certain states.
As such, valuation allowances of $766 and $655 have been established at December 31, 2005 and 2004, respectively.



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The Company recorded a non-cash tax benefit from the exercise of nonqualified stock options as an
addition to its deferred income tax assets in the amount of $55 and $301 for the years ended December 31, 2005 and 2004, respectively.



As of December 31, 2005, the Company has federal net operating loss carryforwards of $16,589 that will expire in the years 2022 and 2025, as well as
state net operating loss carryforwards of $29,554 that will expire in the years 2021, 2022 and 2025.



As of December 31, 2005, the Company has research and development tax credit carryforwards of $2,424 that will expire in years 2018 through 2025, as
well as alternative minimum tax credit carryforwards of $126 that are carried forward indefinitely.



The effective tax rate differs from the statutory federal income tax rate for the following reasons:



|                                              |  |                         |    |  |       |    |  |        |   
|--------------------------------------------- |  | ----------------------- | -- |  | ----- | -- |  | ------ | --
|                                              |  | Year Ended December 31, |   
|                                              |  | 2005                    |    |  | 2004  |    |  | 2003   |   
|Statutory federal rate                        |  | 34.00                   | %  |  | 34.00 | %  |  | 34.00  | % 
|State income taxesnet of federal tax benefit |  | 3.76                    | %  |  | 3.76  | %  |  | 3.76   | % 
|Research and development credit               |  | 3.63                    | %  |  | (8.67 | %) |  |       |   
|Miscellaneous                                 |  | 1.04                    | %  |  | 1.63  | %  |  | (0.23  | %)
|Valuation allowance                           |  | (1.18                   | %) |  | 1.70  | %  |  | (45.75 | %)
|                                              |  |                         |    |  |       |    |  |        |   
|Effective tax rate                            |  | 41.25                   | %  |  | 32.42 | %  |  | (8.22  | %)
|                                              |  |                         |    |  |       |    |  |        |   



11.    Stockholders Equity



Preferred StockThe Company has 5,000,000 shares of preferred stock authorized under its Certificate of Incorporation, none of which currently is outstanding. These shares may be issued in one or more series having such
terms as may be determined by the Companys Board of Directors.



Common StockThe common stocks voting, dividend, and liquidation rights presently are not subject to or qualified by the rights of the holders of any outstanding shares of preferred stock, as the Company presently
does not have any shares of preferred stock outstanding. Holders of common stock are entitled to one vote for each share held at all stockholder meetings. Shares of common stock do not have redemption rights.



On August 29, 2005, the Company completed a private placement of
2,800,000 shares of common stock for $23,940. Transaction costs totaled $1,565. As part of the private placement transaction, the Company entered into a registration rights agreement with the stockholders who purchased these shares. The registration
rights agreement required the shares to be registered for resale and that the registration statement be declared effective by the SEC within a specified amount of time or the Company would have been required to pay liquidating damages to the
purchasers. These requirements under the registration rights agreement were met.



12.    Retirement Benefits



The Company has a qualified 401(k) plan available to all employees who meet certain eligibility requirements. The 401(k) plan allows each employee to contribute 20% of the employees salary up to the annual maximum allowed under the
Internal Revenue Code. The Company has the discretion to make matching contributions up to 6% of the employees earnings. For the years ended December 31, 2005, 2004 and 2003, the Companys contributions to the plan were $679, $612,
and $525, respectively.



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##### Table of Contents

13.    Concentrations of Risk



DistributionThe Companys principal concentration of risk is related to its limited distribution
channels. The Companys revenues are primarily related to the distribution efforts of four independent companies with the majority of its revenues coming from one of the distribution companies, MSD. For years ended December 31, 2005, 2004,
and 2003, the amount of revenues coming from MSD were approximately 60%, 65%, and 61%, respectively.



The Companys distribution agreements are subject to termination by either party for a variety of causes. No assurance can be given that such
distribution agreements will be renewed beyond their expiration dates, continue in their current form or at similar rate structures. Any termination or interruption in the distribution of the Companys products through one of its major
distributors could have a material adverse effect on the Companys operations.



Tissue SupplyThe Companys operations are dependent on the availability of tissue from human donors. For the majority of the tissue recoveries, the Company relies on the efforts of independent
procurement agencies to educate the public and increase the willingness to donate bone tissue. These procurement agencies may not be able to obtain sufficient tissue to meet present or future demands. Any interruption in the supply of tissue from
these procurement agencies could have a material adverse effect on the Companys operations.



14.    Commitments and Contingencies



New Distribution Agreement with MSDOn April 15, 2004, the Company and MSD entered into a new license and distribution agreement
which replaced the existing agreement between the two companies. In conjunction with the new agreement the companies agreed to settle all past contractual disputes regarding the performance of both parties under the prior agreements, which included
among other things, responsibilities of the parties relative to consignment inventories and uncollected accounts receivable. During 2004, the Company paid MSD $11,000 of management service fee obligations which were previously recognized under the
terms of the prior distribution agreement, and transferred $918 of remaining consignment inventories to MSD. The Company wrote-off $2,278 of uncollectible accounts receivable outstanding under the previous agreements which were fully reserved. The
Company also paid MSD $2,129 associated with the new agreement which allows the Company to distribute its spinal allograft products outside of North America. See Note 7.



On December 15, 2005, the Company and MSD entered into an amended license and distribution agreement which now allows
the Company to distribute spinal paste allografts in the United States, Canada and Puerto Rico. As a result of the Companys ability to now distribute spinal paste allografts in the United States, Canada and Puerto Rico, $500 will be paid to
MSD for such distribution rights. The payment will be made in equal installments over the next eight quarters. Each installment is contingent upon MSD achieving certain distribution levels. See Note 7.



LeasesThe Company leases various buildings, office
equipment and fixtures under non-cancelable operating leases for various periods.



Future minimum lease commitments under non-cancelable operating leases as of December 31, 2005 are as follows:



|     |  |                 |    
|---- |  | --------------- | ---
|     |  | OperatingLeases
|2006 |  | $               | 419
|2007 |  |                 | 155
|2008 |  |                 | 143
|2009 |  |                 | 48 
|     |  |                 |    
|     |  | $               | 765
|     |  |                 |    



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##### Table of Contents

Rent expense for the periods ended December 31, 2005, 2004 and 2003 was $820, $964, and $773,
respectively, and is included as a component of marketing, general and administrative expenses.



15.    Related Parties



During the years ended December 31, 2005, 2004 and 2003, the Company recognized revenues of $3,949, $6,791 and $4,379, respectively, from distributions to Stryker Endoscopy, a division of Stryker Corporation
(Stryker), representing 5.3%, 7.3% and 5.8% of our total revenues. Accounts (payable) receivable from Stryker totaled ($44) and $573 at December 31, 2005 and 2004, respectively. A member of our board of directors serves as a non-executive officer of
Stryker.



16.    Legal and Regulatory Actions



The Company is, from time to time, involved in litigation
relating to claims arising out of its operations in the ordinary course of business. The Company believes that none of these claims that were outstanding as of December 31, 2005 will have a material adverse impact on its financial position or
results of operations.



On October 14, 2005, the Company issued
a voluntary recall of certain allograft implants processed from donor tissue recovered by Biomedical Tissue Service, Ltd., an unaffiliated recovery agency (BTS). The amount of tissue recalled totaled $3,526 which consists of write-downs
of tissue inventories of $2,084 and replacement of distributor inventories of $1,442. The inventory amounts are included in costs of processing and distribution in the consolidated statements of operations for the year ended December 31, 2005. The
Company is pursing insurance recoveries which will be recorded in income at such time amounts are received as well as other legal remedies to offset the losses in future periods. There can be no assurance that any recovery will ultimately be
received in the matter.



The Company has been named as a party,
along with a number of other defendants, in twenty-eight lawsuits relating to the recall of tissue recovered by BTS. These lawsuits generally allege that the Company was negligent in not discovering deficiencies in recovery practices at BTS and
include related claims for matters such as misrepresentation and breach of warranty. Where specific damages have been identified, the actions seek compensatory damages in ranges of $75 to $2,500 and punitive damages in ranges of $75 to $10,000. The
Company believes that it has meritorious defenses to these possible claims, and plans to defend them vigorously. In addition, the Company believes its existing insurance will be sufficient to cover any possible damage award. However, the
Companys insurance coverage may not be adequate if the Company is not successful in its defenses.



17.    Supplemental Cash Flow Information



Selected cash payments, receipts, and noncash activities are as follows:



|                                                       |  |                         |     |      |   |       |  |   |        |  
|------------------------------------------------------ |  | ----------------------- | --- | ---- | - | ----- |  | - | ------ | -
|                                                       |  | Year Ended December 31, |    
|                                                       |  | 2005                    |     | 2004 |   | 2003  | 
|Cash paid for interest                                 |  | $                       | 683 |      | $ | 873   |  | $ | 1,438  |  
|Income taxes payments (refunded)                       |  |                         | 40  |      |   | 105   |  |   | (1,510 | )
|Equipment acquired under capital leases                |  |                         |    |      |   | 1,583 |  |   |       |  
|Noncash investing activities in accounts receivable    |  |                         | 200 |      |   |      |  |   |       |  
|Accrual for purchases of property, plant and equipment |  |                         | 553 |      |   | 869   |  |   | 360    |  



18.    Segment
Data



The Company processes human tissue received from
various tissue recovery agencies and distributes the tissue through various channels. This one line of business consisting of distribution of human tissue implants represents almost 100% of consolidated revenues and is comprised of four primary
product lines: spinal, sports



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##### Table of Contents

medicine, cardiovascular and general orthopedic. The following table presents revenues from tissue distribution and other revenues:



|                               |  |                         |        |      |   |        |  |   |       
|------------------------------ |  | ----------------------- | ------ | ---- | - | ------ |  | - | ------
|                               |  | Year Ended December 31,
|                               |  | 2005                    |        | 2004 |   | 2003  
|Fees from tissue distribution: |  |                         |        |      |   |        |  |   |       
|Spinal                         |  | $                       | 44,887 |      | $ | 60,611 |  | $ | 46,159
|Sports medicine                |  |                         | 10,545 |      |   | 9,002  |  |   | 8,855 
|Cardiovascular                 |  |                         | 7,653  |      |   | 7,108  |  |   | 5,141 
|General orthopedic             |  |                         | 9,252  |      |   | 12,882 |  |   | 13,144
|Other revenues                 |  |                         | 2,862  |      |   | 3,100  |  |   | 2,211 
|                               |  |                         |        |      |   |        |  |   |       
|Total                          |  | $                       | 75,199 |      | $ | 92,703 |  | $ | 75,510
|                               |  |                         |        |      |   |        |  |   |       



The Company
distributes its products both within and outside the United States. Foreign distribution, primarily in Europe and Korea, accounted for 6.3%, 5.7% and 7.6% of the Companys revenues during the years ended December 31, 2005, 2004 and 2003,
respectively.



19.    Quarterly Results of Operations
(Unaudited)



The following table sets forth the results of
operations for the periods indicated:



|                           |  |               |        |   |              |   |        |                   |  |   |                  |   |  |   |        |  
|-------------------------- |  | ------------- | ------ | - | ------------ | - | ------ | ----------------- |  | - | ---------------- | - |  | - | ------ | -
|                           |  | March 31,2005 |        |   | June 30,2005 |   |        | September 30,2005 |  |   | December 31,2005 |  
|Quarter Ended:             |  |               |        |   |              |   |        |                   |  |   |                  |   |  |   |        |  
|Revenues                   |  | $             | 14,970 |   |              | $ | 17,554 |                   |  | $ | 22,549           |   |  | $ | 20,126 |  
|Gross profit               |  |               | 4,623  |   |              |   | 4,969  |                   |  |   | 4,594            |   |  |   | 5,556  |  
|Net loss                   |  |               | (1,250 | ) |              |   | (997   | )                 |  |   | (1,597           | ) |  |   | (1,707 | )
|Net loss per common share: |  |               |        |   |              |   |        |                   |  |   |                  |   |  |   |        |  
|Basic                      |  | $             | (0.05  | ) |              | $ | (0.04  | )                 |  | $ | (0.06            | ) |  | $ | (0.06  | )
|Diluted                    |  | $             | (0.05  | ) |              | $ | (0.04  | )                 |  | $ | (0.06            | ) |  | $ | (0.06  | )



During 2005 the
Company experienced a decrease in revenues in the spinal and general orthopedic segments which were negatively impacted by low order levels in the first half of the year and the product recall in the second half of the year. Gross margins decreased
as a result of lower revenues, processing inefficiencies due to lower volume levels, shift of mix in spinal implants, and the impact of a product recall in October 2005. During the fourth quarter, the Company recognized a loss on asset abandonments
of $336 which consisted of a charge off of intangibles of $478 for deferred patent costs relating to abandoned research and development projects. This charge was offset by a $142 gain on the sale of the certain assets at the Companys
subsidiary, Regeneration Technologies, Inc.Cardiovascular (formerly Alabama Tissue Center, Inc.). Lastly, operating expenses increased primarily to our higher levels of research and development spending. The combination of these factors
resulted in operating losses throughout 2005.



The following
table sets forth the results of operations for the periods indicated:



|                             |  |               |        |              |   |                   |  |                  |        |  |   |       
|---------------------------- |  | ------------- | ------ | ------------ | - | ----------------- |  | ---------------- | ------ |  | - | ------
|                             |  | March 31,2004 |        | June 30,2004 |   | September 30,2004 |  | December 31,2004
|Quarter Ended:               |  |               |        |              |   |                   |  |                  |        |  |   |       
|Revenues                     |  | $             | 23,644 |              | $ | 23,084            |  | $                | 22,768 |  | $ | 23,207
|Gross profit                 |  |               | 8,701  |              |   | 9,699             |  |                  | 9,421  |  |   | 9,356 
|Net income                   |  |               | 1,381  |              |   | 1,507             |  |                  | 1,653  |  |   | 1,614 
|Net income per common share: |  |               |        |              |   |                   |  |                  |        |  |   |       
|Basic                        |  | $             | 0.05   |              | $ | 0.06              |  | $                | 0.06   |  | $ | 0.06  
|Diluted                      |  | $             | 0.05   |              | $ | 0.06              |  | $                | 0.06   |  | $ | 0.06  



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---

##### Table of Contents

During 2004 the Company experienced an increase in revenues in the spinal, sports medicine and
cardiovascular segments. Spinal revenues increased as a result of an increase in units distributed to our distributor, MSD, which is attributable to increased demand for these allografts, the revenues from transferring consignment inventories, and
new product introductions. In addition, sports medicine revenues increased primarily as the result of a price increase associated with the introduction of soft tissue BioCleanse®. Cardiovascular revenues increased as a result of volume increases, change in product mix, and a 7% price increase
instituted at the beginning of 2004. General orthopedic revenues decreased in 2004 as a result of our allocation of tissue to support the increasing demand for our spinal allograft products.



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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, the registrant has duly caused this report to be
signed on its behalf by the undersigned, thereunto duly authorized.



|               |  |  |  |                                 |  |     |  |                                                                   
|-------------- |  |  |  | ------------------------------- |  | --- |  | ------------------------------------------------------------------
|March 16, 2006 |  |  |  | REGENERATION TECHNOLOGIES, INC.
|               |  |  |  |                                
|               |  |  |  |                                 |  | By: |  | /s/    BRIAN K. HUTCHISON                                         
|               |  |  |  |                                 |  |     |  | Brian K. Hutchison Chairman, President and Chief Executive Officer



Pursuant to the
requirements of the Securities Exchange Act of 1934, 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/    BRIAN K.
HUTCHISONBrian K.
Hutchison |  | Chairman, President and Chief Executive Officer (Principal Executive Officer) |  | March 16, 2006
|                                            |  |                                                                              
|/s/    THOMAS F. ROSEThomas F. Rose         |  | Vice President, Chief Financial Officer and Secretary                         |  | March 16, 2006
|                                            |  |                                                                              
|/s/    PHILIP R.
CHAPMANPhilip R.
Chapman   |  | Director                                                                      |  | March 16, 2006
|                                            |  |                                                                              
|/s/    PETER F. GEARENPeter F. Gearen       |  | Director                                                                      |  | March 16, 2006
|                                            |  |                                                                              
|/s/    MICHAEL J.
ODRICHMichael J.
Odrich   |  | Director                                                                      |  | March 16, 2006
|                                            |  |                                                                              
|/s/    DAVID J.
SIMPSONDavid J.
Simpson     |  | Director                                                                      |  | March 16, 2006



F-23



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##### Table of Contents

REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM



To the Board of Directors and Stockholders of Regeneration Technologies, Inc.:



We have audited the consolidated financial statements of Regeneration Technologies, Inc. and
subsidiaries (the Company) as of December 31, 2005 and 2004, and for each of the three years in the period ended December 31, 2005, managements assessment of the effectiveness of the Companys internal control over
financial reporting as of December 31, 2005, and the effectiveness of the Companys internal control over financial reporting as of December 31, 2005, and have issued our reports thereon dated March 16, 2006; such reports are included elsewhere
in this Form 10-K. Our audits also included the consolidated financial statement schedule of Regeneration Technologies, Inc. and subsidiaries, listed in Item 15(a)(2). This consolidated financial statement schedule is the responsibility of the
Companys management. Our responsibility is to express an opinion based on our audits. In our opinion, such consolidated financial statement schedule, when considered in relation to the basic consolidated financial statements taken as a whole,
presents fairly, in all material respects, the information set forth therein.



/s/    DELOITTE & TOUCHE LLP

Certified Public Accountants



Orlando, Florida

March 16, 2006



F-24



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##### Table of Contents

|              |  |                                                                                                                                                                                                                                                                                                                         
|------------- |  | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
|ExhibitNumber |  | Description                                                                                                                                                                                                                                                                                                             
|2.1           |  | Asset Purchase Agreement by and among University of Alabama Health Services Foundation, P.C., Alabama Tissue Center, Inc. and Regeneration Technologies, Inc., dated April 27,
2000.1*                                                                                                                                  
|              | 
|3.1           |  | Certificate of Incorporation of Regeneration Technologies, Inc.1                                                                                                                                                                                                                                                        
|              | 
|3.2           |  | Bylaws.1                                                                                                                                                                                                                                                                                                                
|              | 
|3.3           |  | Certificate of Designation of Rights and Preferences of Class A Preferred Stock, Class B Preferred Stock and Class C Preferred Stock of Regeneration Technologies, Inc.1                                                                                                                                                
|              | 
|4.1           |  | Amended and Restated Registration Rights Agreement dated as of October 11, 1999, by and among Regeneration Technologies, Inc., the investors set forth on Exhibit A to the Class C Preferred
Stock and Warrant Purchase Agreement dated as of October 11, 1999 and the Stockholders listed on Exhibits A and B thereto.1
|              | 
|4.2           |  | Stockholders Agreement dated as of October 11, 1999, by and among Regeneration Technologies, Inc., the investors set forth on Exhibit A to the Class C Preferred Stock and Warrant
Purchase Agreement dated as of October 11, 1999 and the Stockholders listed on Exhibits A, B and C thereto.1                        
|              | 
|4.3           |  | Specimen Stock Certificate.1                                                                                                                                                                                                                                                                                            
|              | 
|4.4           |  | Purchase Agreement, dated November 26, 2002, among the Regeneration Technologies, Inc. and the Investors listed on the signature page thereto.5                                                                                                                                                                         
|              | 
|4.5           |  | Registration Rights Agreement, dated November 26, 2002, among Regeneration Technologies, Inc. and the Investors listed on the signature page thereto.5                                                                                                                                                                  
|              | 
|10.1          |  | Program Transfer Agreement between Regeneration Technologies, Inc. and the University of Florida Tissue Bank, Inc. dated April 15, 1999.1*                                                                                                                                                                              
|              | 
|10.2          |  | Tissue Recovery Agreement between Regeneration Technologies, Inc. and the University of Florida Tissue Bank, Inc. dated April 15, 1999.1*                                                                                                                                                                               
|              | 
|10.3          |  | Exclusive Distributorship Agreement between Regeneration Technologies, Inc. and C.R. Bard, Inc., dated June 6, 1998.1*                                                                                                                                                                                                  
|              | 
|10.4          |  | Exclusive License Agreement between Regeneration Technologies, Inc., as successor in interest to the University of Florida Tissue Bank, Inc. and Exactech, Inc., dated April 22, 1997, as
amended.1*                                                                                                                    
|              | 
|10.5          |  | Master Lease Agreement between Regeneration Technologies, Inc., as successor in interest to the University of Florida Tissue Bank, Inc., and American Equipment Leasing, dated January 23,
1998.1                                                                                                                       
|              | 
|10.6          |  | Purchase Contract between Regeneration Technologies, Inc. and Echelon International Corp., dated January 31, 2000, as amended.1                                                                                                                                                                                         
|              | 
|10.7          |  | Lease between Echelon International Corp. and Regeneration Technologies, Inc., dated February 4, 2000.1                                                                                                                                                                                                                 
|              | 
|10.8          |  | Lease between Regeneration Technologies, Inc. and First Street Group L.C., dated June 14, 1999.1                                                                                                                                                                                                                        
|              | 
|10.9          |  | Omnibus Stock Option Plan.1                                                                                                                                                                                                                                                                                             
|              | 
|10.10         |  | Year 2000 Compensation Plan.1                                                                                                                                                                                                                                                                                           
|              | 
|10.11         |  | Form of Indemnification Agreement between Regeneration Technologies, Inc. and its directors and executive officers.1                                                                                                                                                                                                    
|              | 
|10.12         |  | Employment Agreement between Regeneration Technologies, Inc. and Brian K. Hutchison, dated November 30, 2001.2                                                                                                                                                                                                          
|              | 
|10.13         |  | Employment Agreement between Regeneration Technologies, Inc. and Thomas F. Rose, dated May 1, 2002.7                                                                                                                                                                                                                    
|              | 
|10.14         |  | Incentive Stock Option Grant Agreement between Regeneration Technologies, Inc. and Brian K. Hutchison, dated December 3, 2001.2                                                                                                                                                                                         



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##### Table of Contents

|              |  |                                                                                                                                                                                                                                                                                             
|------------- |  | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
|ExhibitNumber |  | Description                                                                                                                                                                                                                                                                                 
|10.15         |  | Separation Agreement and Release between Regeneration Technologies, Inc. and Jamie M. Grooms, dated June 17, 2002.3                                                                                                                                                                         
|              | 
|10.16         |  | $25,000,000 Loan Agreement, dated as of February 20, 2004, by and among Regeneration Technologies, Inc. and certain of its subsidiaries and Merrill Lynch Business Financial Services,
Inc.7                                                                                                
|              | 
|10.17         |  | Employment Agreement between Regeneration Technologies, Inc. and Roger W. Rose, dated October 21, 2002.8                                                                                                                                                                                    
|              | 
|10.18         |  | First Amended Exclusive Distribution and License Agreement, effective as of April 15, 2004, between Regeneration Technologies, Inc. and Medtronic Sofamor Danek USA, Inc.9*                                                                                                                 
|              | 
|10.19         |  | Regeneration Technologies, Inc. 2004 Equity Incentive Plan.9                                                                                                                                                                                                                                
|              | 
|10.20         |  | Form of Nonqualified Stock Option Grant Agreement.10                                                                                                                                                                                                                                        
|              | 
|10.21         |  | Form of Incentive Stock Option Grant Agreement.10                                                                                                                                                                                                                                           
|              | 
|10.22         |  | Second Amended to the First Amended Exclusive Distribution and License Agreement, effective as of December 15, 2005, between Regeneration Technologies, Inc. and Medtronic Sofamor Danek USA,
Inc.                                                                                         
|              | 
|10.23         |  | Third Amended to the First Amended Exclusive Distribution and License Agreement, effective as of December 15, 2005, between Regeneration Technologies, Inc. and Medtronic Sofamor Danek USA,
Inc.*                                                                                         
|              | 
|10.24         |  | First Amended Exclusive License and Distribution Agreement, effective as of December 19, 2005, between Regeneration Technologies, Inc. and Exactech, Inc.                                                                                                                                  
|              | 
|21            |  | Subsidiaries of the Registrant.2                                                                                                                                                                                                                                                            
|              | 
|23.1          |  | Consent of Independent Registered Public Accounting Firm.                                                                                                                                                                                                                                   
|              | 
|31.1          |  | Certification of Brian K. Hutchison, Chairman, President and Chief Executive Officer, pursuant to Section 302 of the Sarbanes-Oxley Act of 2002.                                                                                                                                            
|              | 
|31.2          |  | Certification of Thomas F. Rose, Vice President, Chief Financial Officer and Secretary, pursuant to Section 302 of the Sarbanes-Oxley Act of 2002.                                                                                                                                          
|              | 
|32.1          |  | Certification of Brian K. Hutchison, Chairman, President and Chief Executive Officer, pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, regarding the information contained in
Regeneration Technologies, Inc.s Annual Report on Form 10-K for the year ended December 31, 2004.  
|              | 
|32.2          |  | Certification of Thomas F. Rose, Vice President, Chief Financial Officer and Secretary, pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, regarding the information contained in
Regeneration Technologies, Inc.s Annual Report on Form 10-K for the year ended December 31, 2004.

---

|1 | Incorporated by reference to our Registration Statement on Form S-1 (File
No. 333-35756).
|- | -----------------------------------------------------------------------------------------

|2 | Incorporated by reference to our Annual Report on Form 10-K for the year ended
December 31, 2001.
|- | -------------------------------------------------------------------------------------------------

|3 | Incorporated by reference our Quarterly Report on Form 10-Q for the quarter ended
June 30, 2002.
|- | ------------------------------------------------------------------------------------------------

|4 | Incorporated by reference our Quarterly Report on Form 10-Q for the quarter ended
September 30, 2002.
|- | -----------------------------------------------------------------------------------------------------

|5 | Incorporated by reference to our Current Report on Form 8-K filed on December 2, 2002.
|- | --------------------------------------------------------------------------------------

|6 | Incorporated by reference to our Annual Report on Form 10-K for the year ended
December 31, 2002.
|- | -------------------------------------------------------------------------------------------------

|7 | Incorporated by reference to our Annual Report on Form 10-K for the year ended
December 31, 2003.
|- | -------------------------------------------------------------------------------------------------

|8 | Incorporated by reference to our Quarterly Report on Form 10-Q for the quarter ended
March 31, 2004.
|- | ----------------------------------------------------------------------------------------------------

|9 | Incorporated by reference to our Quarterly Report on Form 10-Q for the quarter ended
June 30, 2004.
|- | ---------------------------------------------------------------------------------------------------

|10 | Incorporated by reference to our Annual Report on Form 10-K for the year ended December 31,
2004.
|-- | -------------------------------------------------------------------------------------------------

|* | Confidential treatment granted as to certain portions, which portions were omitted and filed separately with the Commission.
|- | ----------------------------------------------------------------------------------------------------------------------------

| | Confidential treatment requested as to certain portions, which portions were omitted and filed separately with the Commission.
|- | ------------------------------------------------------------------------------------------------------------------------------



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##### Table of Contents

REGENERATION TECHNOLOGIES, INC. AND SUBSIDIARIES



Schedule II

Valuation and Qualifying Accounts

Years Ended December 31, 2005, 2004
and 2003

(Dollars in thousands)



|                                      |  |                              |       |                             |   |       |            |  |                        |       |  |   |      
|------------------------------------- |  | ---------------------------- | ----- | --------------------------- | - | ----- | ---------- |  | ---------------------- | ----- |  | - | -----
|Description                           |  | Balance atBeginning ofPeriod |       | Charged toCosts andExpenses |   |       | Deductions |  | Balance atEnd ofPeriod
|For the year ended December 31, 2005: |  |                              |       |                             |   |       |            |  |                        |       |  |   |      
|Allowance for doubtful accounts       |  | $                            | 947   |                             | $ | 26    |            |  | $                      | 54    |  | $ | 919  
|Allowance for product returns         |  |                              | 90    |                             |   |      |            |  |                        |      |  |   | 90   
|Allowance for obsolescence            |  |                              | 6,358 |                             |   | 3,673 |            |  |                        | 536   |  |   | 9,495
|Allowance for deferred taxes          |  |                              | 655   |                             |   | 111   |            |  |                        |      |  |   | 766  
|                                      |  |                              |       |                            
|For the year ended December 31, 2004: |  |                              |       |                             |   |       |            |  |                        |       |  |   |      
|Allowance for doubtful accounts       |  |                              | 4,381 |                             |   | (405  | )          |  |                        | 3,029 |  |   | 947  
|Allowance for product returns         |  |                              | 75    |                             |   | 15    |            |  |                        |      |  |   | 90   
|Allowance for obsolescence            |  |                              | 6,281 |                             |   | 1,165 |            |  |                        | 1,088 |  |   | 6,358
|Allowance for deferred taxes          |  |                              | 500   |                             |   | 155   |            |  |                        |      |  |   | 655  
|                                      |  |                              |       |                            
|For the year ended December 31, 2003: |  |                              |       |                             |   |       |            |  |                        |       |  |   |      
|Allowance for doubtful accounts       |  |                              | 4,448 |                             |   | 182   |            |  |                        | 249   |  |   | 4,381
|Allowance for product returns         |  |                              | 300   |                             |   | 60    |            |  |                        | 285   |  |   | 75   
|Allowance for obsolescence            |  |                              | 7,182 |                             |   | 1,299 |            |  |                        | 2,200 |  |   | 6,281
|Allowance for deferred taxes          |  |                              | 3,187 |                             |   |      |            |  |                        | 2,687 |  |   | 500