<PAGE>

                                   FORM 10-K

                      SECURITIES AND EXCHANGE COMMISSION
                            Washington, D.C.  20549

                 ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(D)
                    OF THE SECURITIES EXCHANGE ACT OF 1934


  For the Fiscal Year Ended December 31, 1997 Commission file number 0-28492
                            -----------------
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                           INNOVASIVE DEVICES, INC.
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            (Exact name of registrant as specified in its charter)


          Massachusetts                                      04-3132641
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  (State or other jurisdiction of                         (I.R.S. Employer
  incorporation or organization)                          Identification No.)

                  734 Forest Street,  Marlborough  MA  01752
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                   (Address of principal executive offices)

       Registrant's telephone number, including area code  508/460-8229
                                                           ------------

                                      N/A
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   Former name, former address and former fiscal year, if changed since last
                                    report.


Securities registered pursuant to Section 12(b) of the Act:  NONE
Securities registered pursuant to Section 12(g) of the Act:  COMMON STOCK $.0001
                                                             PAR VALUE

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. [  ]

The aggregate market value of the voting stock held by non-affiliates of the
Registrant, based upon the closing price of the Common Stock on  March 24, 1998
, on the Nasdaq Stock Market, was approximately $ 39,975,000.   Shares of Common
Stock held by each officer and director and by each person who owns 5% or more
of the outstanding Common Stock have been excluded in that such persons may be
deemed to be affiliates.  This determination of affiliate status is not
necessarily a conclusive determination for other purposes.

As of  March 24, 1998 the Registrant had 9,170,510 shares of Common Stock
outstanding.
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PART I

ITEM 1.  BUSINESS

GENERAL

The Company designs, develops, manufactures and markets proprietary tissue
repair systems which facilitate the repair of soft tissue injuries.  The
Company's tissue repair systems are designed to be used in either open surgical
or minimally invasive arthroscopic procedures.  Performing repairs
arthroscopically offers several benefits, including reduced patient trauma and
shorter rehabilitation times, resulting in an expedited return to full physical
activity.  The Company's initial products consisted of the ROC (Radial Osteo
Compression) family of suture fasteners and related arthroscopic instruments
which are marketed for use in the sports medicine/arthroscopy segment of the
orthopaedic market.  The Company currently markets a broad based product line
within four product platforms: suture fasteners, suturing systems, cartilage
repair and anterior cruciate ligament ("ACL") reconstruction products.  These
product platforms have been developed to drive the emerging growth trends in
sports medicine: the movement away from metallic implants in and around the
joints and the development of definitive soft tissue repairs to replace existing
palliative treatments.

The Company competes in the soft tissue repair segment of the sports
medicine/arthroscopic surgery market.  The Company markets its products and
related instruments principally to sports medicine orthopeadic surgeons who
treat and repair soft tissues, within and around joints, which have been damaged
by traumatic injury or degenerative disease.

The Company is focusing its efforts on this market primarily because of two
factors: the growth of the segment and the potential for improvement over
conventional clinical methods and products.

The Company's products are based on unique and proprietary technologies. Based
on its existing designs, the Company is developing and currently testing next
generation products using bioabsorbable composites, which degrade and absorb
into surrounding tissue, and collagen-based biomaterial composites, which
remodel into surrounding tissue.  In addition, the Company is pursuing
opportunities to apply its core technologies outside of orthopaedics.

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PRINCIPAL PRODUCTS AND APPLICATIONS

The Company currently markets proprietary devices and instruments encompassing
four product platforms: Suture Fasteners, Suture Systems, Cartilage Repair
Systems and Anterior Cruciate Ligament ("ACL") Repair Systems. All of the
Company's current products have received 510(K) clearance or have been exempted
by the FDA from the 510(K) clearance process. The following chart sets forth the
product release date, current applications and features and benefits of the
Company's principal products:

<TABLE>
<CAPTION>
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                                INITIAL                 CURRENT
          PRODUCT             RELEASE DATE            APPLICATIONS                      FEATURES AND BENEFITS
---------------------------------------------------------------------------------------------------------------------------------
<S>                           <C>                <C>                                <C>
Suture Fasteners
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ROC EZ Suture Fastener         June 1997         Shoulder, knee, foot, ankle,       . primary fastener for hard bone
                                                 bladder neck suspension            . all polymer design
                                                                                    . revisable
                                                                                    . available for open and arthroscopic repair
---------------------------------------------------------------------------------------------------------------------------------
ROC XS Suture Fastener        May 1996           Shoulder, bladder neck suspension  . primary fastener for soft bone
                                                                                    . all polymer design
---------------------------------------------------------------------------------------------------------------------------------
MiniROC Suture Fastener       April 1996         Shoulder, hand and wrist           . primary fastener for small bones
                                                                                    . all polymer design
                                                                                    . revisable
                                                                                    . 5mm fastener length
---------------------------------------------------------------------------------------------------------------------------------
Suture Systems
---------------------------------------------------------------------------------------------------------------------------------
Cuff Link                     July 1997          Rotator Cuff                       . prevents suture migration though bone
                                                                                      following rotator cuff repair
                                                                                    . protects the suture/bone interface when
                                                                                      using transosseous tunnels
---------------------------------------------------------------------------------------------------------------------------------
IDeal Suture Grasper          January 1995       Open and arthroscopic knot tying   . 15, 30, 45 and 60 degree angles
                                                                                    . athroscopically sutures tissue without
                                                                                      needles
---------------------------------------------------------------------------------------------------------------------------------
Cartilage Repair
---------------------------------------------------------------------------------------------------------------------------------
COR System                    September 1996     Grafting of bone plugs in the      . cutter allows for precise cutting of bone
                                                 knee                                 plugs
                                                                                    . bone plugs are cleanly transferred to
                                                                                      donor site
                                                                                    . 4, 6 and 8mm cutter diameters
---------------------------------------------------------------------------------------------------------------------------------
ACL Repair
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Linx HT                       November 1997      ACL soft tissue graft femoral      . Links hamstring directly to bone
                                                 fixation                           . Provides permanent biocompatible fixation
                                                                                    . Strong fixation using conventional
                                                                                      technique
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Cannulated Interference       August 1997        ACL bone-tendon-bone fixation      . Design minimized tissue trauma
Screw System                                                                        . Locking thread secures bone block
                                                                                      fixation
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Geo-Fit Screw and Washer      October 1997       ACL soft tissue graft femoral      . Low profile screws and washers minimize
System                                           and tibial fixation                  tissue irritation
                                                                                    . Washers shaped to conform to bone contours
---------------------------------------------------------------------------------------------------------------------------------
</TABLE>

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In 1997 the Company expanded its line of products beyond the ROC family of
suture bone fasteners. New fasteners added to the offering include the 2.8mm and
3.5mm ROC EZ fastener introduced in June of 1997 for shoulder, knee, foot, ankle
and bladder neck suspension applications. An arthroscopic version of the ROC XS
was also introduced in October 1997.

A new platform of suture system products was started with the July 1997
introduction of the Cuff Link. This product was designed specifically for bone
tunnel augmentation in transosseous repair of the rotator cuff.

The Company introduced its first products for ACL repair in August 1997 with the
introduction of the Cannulated Interference Screw System.  In October 1997 the
Geo-Fit Screw and Washer system was introduced for the same application. These
products also represent the first offerings resulting from the acquisition of
MedicineLodge, Inc. ("MLI").  In November 1997, the Company expanded its ACL
repair offerings with the introduction of the Linx HT.  This polymer device is
designed for direct fixation of soft tissue grafts for femoral fixation.

The Company also introduced an extension of its COR System with the release of
the 4mm and 8mm COR System for treating cartilage defects in the knee.  These
products were based on the successful introduction of the 6mm COR System in
September 1996.


PRODUCT DEVELOPMENT

The Company has a variety of new products in various stages of development
designed to address a number of clinical needs.  The Company does not currently
have FDA clearance to market any of these products, other than the Bioabsorbable
ROC EZ Suture Fasteners and Arthroscopic Knot Replacement System described
below.


NEXT GENERATION SUTURE FASTENERS

Bioabsorbable ROC EZ Suture Fasteners.  The Company has been developing
bioabsorbable suture fasteners employing the ROC EZ technology.  Suitable
bioabsorbable materials have been identified, fasteners have been manufactured
and pre-clinical testing has been completed.  The goal is to develop a suture
fastener with mechanical properties similar to the ROC EZ fastener in a format
that will degrade and absorb into surrounding tissue after the damaged tissue
has securely reattached to the bone.  The Company received FDA 510k clearance
for this product in February 1998.

Collagen Biomaterial Tissue Repair System.  The Company has a collaborative
agreement with Collagen Corporation to develop tissue repair systems using the
biomaterial collagen.  Products are being designed to degrade into by-products
which will be reincorporated, or remodeled, into surrounding tissues, such as
cartilage or bone.  The initial project, a collagen suture fastener, is in pre-
clinical testing.

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<PAGE>

SUTURE SYSTEMS

Arthroscopic Knot replacement.  The Company has developed a device to be used
as an alternative to the conventional surgical suture knot.  This device can be
easily delivered through a cannula when used arthroscopically and will tightly
secure suture used in the tissue to bone interface.  The Company received 510K
clearance in December 1997 and is currently concluding market preference
testing.


ACL REPAIR

Modular Staple and Washer System.  The Company is in the final phase of
development of an integrated modular staple and washer system.  This system was
developed for the attachment of a soft tissue ACL graft at the tibia.  The
Company received 510k clearance in October 1996.

Transverse Fixation System.  The Company has developed an ACL repair system to
address the segment of the market which prefers to remove the repair device
after the tissue has healed.  This system also provides the surgeon an
alternative to conventional ACL fixation techniques.  The system primarily
consists of a Cross Pin, which is used for soft tissue grafts, and a Set Screw,
which is used for bone-patella-bone graft fixation.  The Company received 510K
clearance in September 1996.


MENISCAL AND CARTILAGE REPAIR

The meniscus is a pad of spongy cartilage tissue which acts as a shock absorber
between the two major bones which form the knee.  The surfaces of the knee bones
are covered by articular cartilage that are the gliding surfaces that allow the
knee to bend smoothly.  Tears of the meniscus and damage to the articular
cartilage are two common orthopaedic injuries.  Conventional techniques for
meniscal and cartilage repair may be rather tedious, time-consuming and
accompanied by risks of complications.

Meniscal Repair.  Tears of the meniscus are currently treated primarily by
arthroscopic menisectomy, the removal of torn tissue.  Partial menisectomies can
be performed in a matter of minutes with limited risks of complications and
often result in short-term functional improvements of the knee due to the
removal of attached and detached tissue fragments.  However, menisectomies may
lead to greater knee instability and accelerate the onset of degenerative knee
disease.  An alternative treatment for tears of the meniscus is meniscal suture
repair, which involves the repeated passing of long needles and suture through
the tight confines of the knee joint to reapproximate the torn tissue.  The
Company intends to expand its product offering to knee applications with the
development of an arthroscopic system designed to repair the torn meniscus.


RECONSTRUCTIVE AND ENDOSCOPIC PLASTIC SURGERY.

Reconstructive plastic surgery typically requires the reattachment of bone and
tissue to surrounding bone.  Occasionally, tissue must be removed and replaced
for aesthetic considerations.  The Company believes its proprietary fixation
technology can be developed to provide a means to reattach bone and tissue
structures using conventional or biomaterial fracture fixation plates.  The
Company also believes that suture fasteners using its proprietary ROC technology
in a minimally invasive endoscopic procedure can be developed to attach sagging
tissue  which cause facial wrinkles.  If products are developed for endoscopic
plastic surgery using Collagen Corporation's proprietary technology, Collagen
Corporation would have the right to distribute such products under its
distribution agreement with the Company.  See "Business-Relationship with
Collagen Corporation."

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<PAGE>

RESEARCH AND DEVELOPMENT


The Company's objective is to continue to develop innovative products for the
sports medicine/arthroscopy market and to maximize the potential of its core
proprietary technology in nonorthopaedic markets.  The Company's research and
development department currently consists of ten engineers with substantial
design experience in the field of orthopeadics and arthroscopy.  During the
fiscal year ended December 31, 1997 and 1996, the Company incurred expenses of
$4.0 million and $2.7 million, respectively, in connection with its research and
development efforts.

The Company's research and development department is continually engaged in
assessing new tissue repair device technologies and techniques which are
applicable to the Company's business strategy.  The research and development
engineers spend a significant amount of time with surgeon advisors and members
of the Company's Medical Advisory Board in evaluating new product ideas.  The
Company has collaborative arrangements with university-based research centers
for pre-clinical design testing.  In the future, the Company's research and
development efforts may include the identification of new technologies developed
by others and the acquisition or licensing of new technologies and product lines
and extensions.


SALES AND MARKETING

The Company's sales and marketing strategy is to focus its efforts on
arthroscopic/sports medicine surgeons through a combination of direct sales
calls, clinical workshops and presentations to medical arthroscopic surgeons and
sports medicine specialists.  The Company's clinical sales agents and marketing
personnel meet with surgeons to conduct product demonstrations, attend surgical
procedures and provide training.  Sales and marketing personnel also attend
numerous domestic and foreign medical conventions each year where they exhibit
and demonstrate the Company's products.

The Company markets its products to surgeons in the United States through a
network of seventeen clinical employee sales representatives, 104 independent
sales agents and five regional sales managers.  In addition to its field sales
force, as of March 24, 1998 the Company employed a staff of thirteen corporate
marketing, sales and customer service support staff employees.  This staff
manages clinical training workshops, sales management, print and video
promotion, sales data analysis, convention management and international
marketing.  The Company ships to and invoices its hospital customers directly in
the US.

The Company markets its products internationally through fifteen established
distributors of orthopaedic medical devices.  The Company's products are sold
directly to stocking distributors who sell the products to hospitals and
clinics.  For the year ended December 31, 1997, international sales accounted
for 15% of net sales.

The Company also works with a Medical Advisory Board (the MAB) of nine surgeons
and a Clinical Advisory Group (the "CAG") of nineteen surgeons located across
the United States.  The members of the MAB and CAG are opinion leaders in the
field of arthroscopy and sports medicine and are affiliated with professional
athletic teams, collegiate athletic departments and major orthopaedic hospitals.
The Company relies on the MAB and CAG to conduct workshops at which new surgeons
train on the use of the Company's products, evaluate products clinically prior
to their general market release, present the Company's products at conferences,
assist in creating training videos and advise the Company on new surgical and
product techniques.

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<PAGE>

MANUFACTURING AND QUALITY CONTROL

The manufacture of the Company's devices and instruments consists of inspection,
assembly, testing,  packaging and sterilization of components that have been
molded, machined or manufactured by the Company or to the Company's
specifications by outside contractors. Samples of sterilized products are sent
to a certified laboratory to validate that sterilization procedures have been
adequately performed.  After this validation, the products are shipped to
customers.  The Company maintains a high level of quality control and inspects
each lot of components to ensure that they comply with the Company's exacting
specifications.  Most purchased components are available from more than one
vendor.  For certain of these components, there are relatively few alternative
sources of supply and establishment of additional or replacement suppliers for
such components cannot be accomplished quickly.  Many components are injection
molded using Company owned molds.  Many polymer components have only one mold
and replacement of the molds can take 12 to 16 weeks.  Any bioabsorbable
materials used in future products will likely be available from a single source.
Any supply interruption from single source vendors could have a material adverse
effect on the Company's ability to supply products.  There is risk that certain
suppliers may terminate sales of certain materials to companies that manufacture
medical devices in an attempt to limit their potential product liability
exposure.  If the polymers which are used to manufacture the Company's ROC
suture fasteners become unavailable, the Company would  be required to identify
a new polymer material for the suture fasteners and certify the quality and
suitability of the new material.  In addition, a new 510(k) clearance would have
to be obtained to market products manufactured from the new materials.  This
process could take a substantial period of time and there is no assurance that
the Company would be able to identify, certify or obtain clearance for the new
polymer based fasteners. The Company operates manufacturing facilities in
Marlborough, MA and Logan UT.

The Company abides by the FDA's Good Manufacturing Practices and the
requirements of foreign regulatory agencies.  The Marlborough, MA facility
received ISO 9001 registration and EN 46001 certification in October 1997.  The
Logan, UT manufacturing facility is currently pursuing ISO 9001 registration and
EN 46001 certification.


RELATIONSHIP WITH COLLAGEN CORPORATION

The Company is a party to a Research and Development Agreement, a Manufacturing
and Supply Agreement and a Distribution Agreement with Collagen Corporation, a
leading developer of implantable bovine collagen.  Pursuant to these agreements,
the Company and Collagen Corporation have crosslicensed their respective
technologies relating to collagen materials and medical devices.  Collagen
Corporation holds approximately 9.2% of the Company's Common Stock.  Pursuant to
an agreement among the Company and certain of its stockholders,  Collagen
Corporation has the right to designate one member of the Company's Board of
Directors so long as it holds at least five percent of the Company's outstanding
Common Stock on a fully-diluted basis.  David Foster, Sr. Vice President of
Collagen Corporation, currently serves as Collagen Corporation's designee on the
Company's Board of Directors.

Under the Research and Development Agreement, the Company and Collagen
Corporation have agreed to undertake the joint development of suture fasteners
made from collagen-based materials, to be funded by the Company up to certain
amounts as specified in an agreed project plan.  The Research and Development
Agreement contemplates subsequent development of collagen-based tissue fixation
devices if the parties can agree on a project plan and budget for their
development.  Any technology jointly developed pursuant to a project plan is to
be owned jointly by the parties.  Until

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October 17, 2000, the parties have agreed to work exclusively together with
respect to the development of products covered by the agreement. With respect to
products for which a project plan has been approved by the parties prior to
October 17, 2000 and for which there is funding through completion of
development, Collagen Corporation and the Company have agreed not to commence
the development of competing products until after the second anniversary of the
first commercial sale of such products.

The Manufacturing and Supply Agreement provides that Collagen Corporation will
be the exclusive supplier to the Company for products manufactured from collagen
and developed under the Research and Development Agreement.  If Collagen
Corporation is unable to supply such products, the Company is entitled to
develop a second source of supply.  The Manufacturing and Supply Agreement
remains in effect with respect to a product until either the Distribution
Agreement between Collagen Corporation and the Company relating to such product
terminates or expires or until the Manufacturing Agreement is terminated by
reason of default or as the result of the bankruptcy or insolvency of a
contracting party.

The Distribution Agreement provides that Collagen Corporation will have
exclusive distribution rights to the Company's 3.5mm, 2.8mm and 1.9mm ROC suture
fasteners and collagen-based products developed under the Research and
Development Agreement which are labeled for facial plastic surgery or
dermatology applications.  Under the agreement, the Company will have exclusive
distribution rights to collagen-based products developed under the Research and
Development Agreement which are labeled for orthopaedic applications.  Each
party must sell a minimum number of units of products in its exclusive field to
maintain exclusivity; otherwise, the other party gains co-exclusive rights to
market and distribute products in that field.  Under the agreement, a
distributing party will purchase products from a manufacturing party at various
discounts from the actual average selling price of the products, and Collagen
Corporation is required to pay royalties to the Company with respect to Collagen
Corporation's net sales of products for which development was funded by the
Company pursuant to the Research and Development Agreement.

PATENTS AND PROPRIETARY TECHNOLOGY

The Company believes that a key element of its competitive advantage depends on
its ability to develop and maintain proprietary aspects of its technology.  To
this end, the Company files patent applications to protect technology,
inventions and improvements that it believes are significant to the growth of
its business.  As of March  24, 1998 the Company had 20 issued patents and more
than 70 U.S. and foreign patent applications pending.  As of March 24, 1998 the
Company had rights to license products under 18 issued patents and 2 patents
pending.  These issued patents and pending patent applications cover its radial
osteo compression (ROC) technology, its COR cartilage repair technology,
meniscal repair systems, suture systems, ACL repair systems and various surgical
tools, systems and methods.  As of March 24, 1998 the Company was not subject to
material patent infringement claims or litigation or interference proceedings.
However, there can be no assurance that current and potential competitors and
other third parties have not filed or in the future will not file applications
for, or have not received or in the future will not receive, patents and will
not obtain additional proprietary rights relating to materials or processes used
or proposed to be used by the Company. Accordingly, there can be no assurance
that the Company's products have not, do not or will not infringe any patents or
other proprietary rights of third parties.

The Company typically requires its employees, consultants and advisors to
execute appropriate confidentiality agreements in connection with their
employment, consulting or advisory relationships with the Company.  The Company
also typically requires its employees, consultants and certain advisors to agree
to disclose and assign to the Company all inventions conceived of on Company
time, using Company property or which relate to the Company's business.  There
can be no

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assurance, however, that the foregoing agreements will effectively prevent
disclosure of the Company's confidential information or provide meaningful
protection for the Company's confidential information if there is unauthorized
use or disclosure. Furthermore, no assurance can be given that competitors will
not independently develop substantially equivalent proprietary information and
techniques or otherwise gain access to the Company's proprietary technology.


COMPETITION

The Company faces strong competition in the marketplace from large corporations
with orthopaedic divisions. Mitek Surgical Products, Inc. ("Mitek"), a division
of Johnson & Johnson, the Zimmer division of Bristol-Meyers Squibb Company and
the Linvatec division of ConMed Inc., Smith & Nephew Endoscopy, ("Dyonics" and
"Acufex"), subsidiaries of Smith & Nephew, Inc., Arthrotek Inc., a division
of Biomet, Inc. and Arthrex, Inc., all compete in the Company's market with
metal suture anchors and devices for arthroscopic soft tissue reconstruction of
the knee. Dyonics currently sells an all plastic design as well as a
bioabsorbable suture fastener. These competitors have significantly greater
financial, manufacturing, marketing, distribution and technical resources than
the Company. Mitek, which sells metal barbed anchors and bioabsorbable bone
anchors, currently has the largest share of the suture fastener market. The
Company also faces competition from smaller companies including Li Medical, Inc.
and Orthopaedic Biosystems Ltd., Inc.

The Company believes that its suture fastener products compete favorably against
its competition based on a number of factors, including the Company's
proprietary radial osteo compression design which permits excellent holding
strength in both large and small bones and can be modeled from plastic,
bioabsorbable polymers and biomaterials; the revisability of the Company's
fasteners; the availability of a proprietary arthroscopic delivery system
without the need to tie suture knots for its products; and the small profile of
the Company's products when inserted into bone, which permits its fasteners to
be deployed in the small bones of the wrist, hand, ankle and foot. Furthermore,
the Company believes that its products compete favorably against its competition
in soft tissue reconstruction of the knee based on a number of factors,
including the Company's proprietary ACL ligament fastener devices for soft
tissue reconstruction, which can be modeled from plastic and bioabsorbable
polymers. However, there can be no assurance that the Company's competitors will
not succeed in developing products and technologies that are more effective or
less costly than those that have been or may be developed by the Company.


GOVERNMENT REGULATION

Clinical testing, manufacture and sale of the Company's products are subject to
regulation by the FDA and corresponding state and foreign regulatory agencies.
Pursuant to the Federal Food, Drug, and Cosmetic Act, and the regulations
promulgated thereunder, the FDA regulates the clinical testing, design,
manufacture, labeling, distribution and promotion of medical devices.
Noncompliance with applicable requirements can result in, among other things,
fines, injunctions, civil penalties, recall or seizure of products, total or
partial suspension of production, failure of the government to grant pre-market
clearance or pre-market approval for devices, withdrawal of marketing approvals
and criminal prosecution.  The FDA also has the authority to request repair,
replacement or refund of the cost of any device manufactured or distributed by
the Company.


In the United States, medical devices are classified into one of three classes
(i.e., Class I, II, or III) on the basis of the controls deemed necessary by the
FDA to reasonably ensure their safety and effectiveness.  Class I devices are
generally exempt from the premarket notification (510(K)) and

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<PAGE>

premarket approval regulations. Class II devices are subject to general and
special controls (e.g., performance standards, postmarket surveillance, patient
registries and FDA guidelines). Generally, Class III devices are those which
must receive premarket approval by the FDA to ensure their safety and
effectiveness (e.,g., life-sustaining, life-supporting and implantable devices,
or new devices which have been found not to be substantially equivalent to
legally marketed devices).

Before a new device can be introduced in the market, the Company must generally
obtain FDA clearance through a 510(k) notification or approval of a Premarket
Approval (a "PMA"). A 510(k) clearance will be granted if the submitted
information establishes that the proposed device is "substantially equivalent"
to a legally marketed Class I or Class II medical device or a Class III medical
device for which the FDA has not called for PMAs.  The FDA recently has been
requiring more rigorous demonstration of substantial equivalence than in the
past, including in some cases requiring submission of clinical trial data.  The
FDA may determine that the proposed device is not substantially equivalent to a
predicate device or that additional information is needed before a substantial
equivalence determination can be made. It generally takes from four to twelve
months from submission to obtain 510(k) premarket clearance, but the process may
take longer. The FDA may determine that a proposed device is not substantially
equivalent to a legally marketed device or that additional information is needed
before a substantial equivalence determination can be made. A "not substantially
equivalent" determination or a request for additional information could prevent
or delay the market introduction of new products that fall into this category
and could have a material adverse effect on the Company's business, financial
condition or results of operations. For any of the Company's devices that are
cleared through the 510(k) process, modifications or enhancements that could
significantly affect the safety or effectiveness of the device or that
constitute a major change to the intended use of the device will require a new
510(k) submission.

A PMA application must be filed if a proposed device is not substantially
equivalent to a legally marketed Class I or Class II device, or if it is a Class
III device for which the FDA has called for PMAs.  A PMA application must be
supported by valid scientific evidence which typically includes extensive
information (including relevant bench tests, laboratory and animal studies and
clinical trial data) to demonstrate the safety and effectiveness of the device.
The PMA application also must contain a complete description of the device and
its components; a detailed description of the methods, facilities and controls
used to manufacture the device; and the proposed labeling, advertising
literature and training materials (if any).  The PMA process can be expensive,
uncertain and lengthy.  A number of devices for which FDA approval has been
sought by other companies have never been approved for marketing.  Modifications
to a device that is the subject of an approved PMA, its labeling, or
manufacturing process may require approval by the FDA or PMA supplements or new
PMAs.

If human clinical trials of a device are required and the device presents a
"significant risk," the sponsor of the trial (usually the manufacturer or the
distributor of the device) will have to file an IDE application prior to
commencing human clinical trials.  The IDE application must be supported by
data, typically including the results of animal and laboratory testing.  If the
IDE application is approved by the FDA and one or more appropriate Institutional
Review Boards ("IRBs"), human clinical trials may begin at a specific number of
investigational sites with a specific number of patients, as approved by the
FDA.  If the device presents a "nonsignificant risk" to the patient, a sponsor
may begin the clinical trial after obtaining approval for the study by one or
more appropriate IRBs without the need for FDA approval.  Sponsors of clinical
trials are permitted to sell investigational devices distributed in the course
of the study provided that compensation does not exceed recovery of the costs of
manufacture, research, development and handling.  An IDE supplement must be
submitted to and approved by the FDA before a sponsor or investigator may make a
change to the investigational plan that may affect its scientific soundness or
the rights, safety or welfare of human subjects.

To date, all of the Company's products have received 510(k) clearance or have
been exempted by the

                                       10
<PAGE>

FDA from the 510(k) clearance process. The Company has made modifications to its
devices which the Company believes do not require the submission of new 510(k)
notices. There can be no assurance, however, that the FDA would agree with any
of the Company's determinations not to submit a new 510(k) notice for any device
modification, or would not require the Company to submit a new 510(k) notice for
any of the changes made to the device. If the FDA requires the Company to submit
a new 510(k) notice for any device modification, the Company may be prohibited
from marketing the modified device until the 510(k) notice is cleared by the
FDA. There can be no assurance that any proposed modification will be cleared on
a timely basis, if at all.

The Company anticipates that its bioabsorbable devices presently under
development will be considered a Class II device subject to the 510(k) clearance
process. To the Company's knowledge, collagen-based medical devices currently
being marketed have required PMA approval. The Company anticipates that the FDA
will require clinical trial data for its biomaterial suture fastener, regardless
of which regulatory path the FDA ultimately requires. There can be no assurance
the FDA will not determine that the Company's future products, including the
bioabsorbable and biomaterial suture fasteners now in development, must adhere
to the more costly, lengthy, and uncertain PMA approval process. There also can
be no assurance that the Company will obtain FDA clearance or approval for such
future products on a timely basis, if at all, or that the FDA will not impose
limitations on the intended use of such products as a condition of clearance or
approval. Any delay in receipt of, failure to obtain, or limitations on
clearance or approval could have a material adverse effect on the Company's
business, financial condition or results of operation.

Any devices manufactured or distributed by the Company pursuant to FDA
clearances or approvals are subject to pervasive and continuing regulation by
the FDA and certain state agencies.  Manufacturers of medical devices for
marketing in the United States are required to adhere to applicable regulations
setting forth detailed Good Manufacturing Practices ("GMP") requirements, which
include design, testing, control and documentation requirements.  Manufacturers
must also comply with Medical Devices Reporting ("MDR") requirements that a firm
report to the FDA any incident in which its product may have caused or
contributed to a death or serious injury, or in which its product malfunctioned
and, if the malfunction were to recur, it would be likely to cause or contribute
to a death or serious injury.  Labeling and promotional activities are subject
to scrutiny by the FDA and, in certain circumstances, by the Federal Trade
Commission.  Current FDA enforcement policy prohibits the marketing of approved
medical devices for unapproved uses.

The Company is subject to routine inspection by the FDA and certain state
agencies for compliance with GMP requirements, MDR requirements, and other
applicable regulations.  In October 1996, the FDA authorized changes to the GMP
regulations which will likely increase the cost of compliance with GMP
requirements.  Changes in existing requirements or adoption of new requirements
could have a material adverse effect on the Company's business, financial
condition or results of operation.

The Company is also subject to regulation in each of the foreign countries in
which it sells its products in the areas of product standards, packaging
requirements, labeling requirements, import restrictions, tariff regulations,
duties and tax requirements.  Many of the regulations applicable to the
Company's products in these countries are similar to those of the FDA.  The
national health organization of some countries require the Company's products to
be qualified before they can be marketed in those countries.  The Company relies
on its international distributors to comply with these requirements.  To date,
the Company has not experienced significant difficulty in complying with these
regulations.

                                       11
<PAGE>

The Company has implemented policies and procedures which has allowed the
Company to receive ISO 9001 registration and EN 46001 certification.  These
standards for quality systems in manufacturing have been developed to ensure
that companies know, on a worldwide basis, the standards of quality to which
they will be held.  The European Union has promulgated rules which require that
medical products receive the CE mark by mid-1998.  The CE mark is an intentional
symbol of quality and compliance with applicable European medical device
directives.  The Company is in the process of CE marking its products. Failure
to receive CE mark certification will prohibit the Company from selling its
products in Europe.  There can be no assurance that the Company will be
successful in meeting the certification requirements.  ISO 9001 registration is
one of the CE mark certification requirements.

The Company is subject to numerous federal, state and local laws relating to
such matters as safe working conditions and environmental protection.  There can
be no assurance that the Company will not be required to incur significant costs
to comply with such laws and regulations in the future or that such laws or
regulations will not have a material adverse effect upon the Company's business,
financial condition or results of operations.


PRODUCT LIABILITY AND INSURANCE

Medical device companies are subject to an inherent risk of product liability
and other liability claims in the event that the use of their products results
in personal injury.  The Company maintains liability insurance coverage in the
amounts deemed appropriate by management based upon the nature and risks of its
business in general and its actual experience to date.  There can be no
assurance that a future claim will not exceed insurance coverage or that such
coverage will continue to be available.  In addition, any substantial increase
in the cost of such insurance could have a material adverse effect on the
Company's business, financial condition and results of operations.


EMPLOYEES

As of February 28, 1998, the Company employed 125 individuals, 26 of whom were
engaged in research and development and regulatory, 46 in manufacturing and
quality assurance and 53 in marketing, sales and administrative positions.  The
Company also contracts with outside consultants.  None of the Company's
employees are covered by a collective bargaining agreement.  The Company
believes that it maintains good relations with its employees.

                                       12
<PAGE>

ITEM 2.  PROPERTIES

As of December 31, 1997, the Company leased the following facilities:

<TABLE>
<CAPTION>
                                                                                         APPX. SQUARE
               LOCATION                            TYPE OF FACILITY                        FOOTAGE
<S>                                     <C>                                             <C>
Marlborough, MA.....................    Executive Offices, Research and Development,         28,000
                                        Manufacturing, Warehousing and Distribution
Attleboro, MA.......................    Research and Development                              2,500
Logan, UT...........................    Research and Development , Manufacturing             12,500

</TABLE>



ITEM 3.  LEGAL PROCEEDINGS

The Company is not a party to any material legal proceedings.


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

None.

                                       13
<PAGE>

PART II

ITEM 5.  MARKET FOR REGISTRANT'S COMMON EQUITY AND RELATED STOCKHOLDER MATTERS

The Company's common stock is traded in the over-the-counter market on The
Nasdaq National Market under the symbol IDEA.  The table below lists the
quarterly range of the high and low per share closing bids of the Company's
Common Stock on the Nasdaq National Market during the periods indicated.

<TABLE>
<CAPTION>
FISCAL PERIOD                       HIGH                LOW
-------------                       -----               -----
<S>                               <C>                 <C>
 First Quarter - 1997             $ 12 3/8            $7 3/4
 Second Quarter - 1997            $ 12 5/8            $9 1/4
 Third Quarter - 1997             $ 11 7/8            $7 7/8
 Fourth Quarter - 1997            $ 10 1/16           $7 1/2
</TABLE>


The Company has never declared or paid any cash dividends on its Common Stock.
The Company currently intends to retain all earnings for the operation and
expansion of its business and therefore does not anticipate paying any cash
dividends in the foreseeable future.

On March 24, 1998 there were 84 stockholders of record of the Company's common
stock.

                                       14
<PAGE>

ITEM 6.  SELECTED FINANCIAL DATA

<TABLE>
<CAPTION>
                                                                     YEARS ENDED DECEMBER 31,
                                            -----------------------------------------------------------------------------------
                                                  1997             1996             1995             1994             1993
                                            ---------------  ---------------  ---------------  ---------------  ---------------
                                                                   (IN THOUSANDS, EXCEPT PER SHARE DATA)
<S>                                          <C>              <C>              <C>              <C>              <C>
STATEMENT OF OPERATIONS DATA:
Net sales                                          $  7,754          $ 4,353          $ 1,234          $   244          $   126
Cost of sales                                         2,232            1,611            1,000              465              263
                                            ---------------  ---------------  ---------------  ---------------  ---------------

Gross profit (loss)                                   5,522            2,742              234             (221)            (137)

Selling, general and administrative
     expenses                                         8,407            4,922            2,435            1,533              914
Purchased in-process research and
     development (1)                                 13,370                -                -                -                -
Research and development
     expenses (2)                                     3,952            2,667            1,597            1,172              922
                                            ---------------  ---------------  ---------------  ---------------  ---------------
Loss from operations                                (20,207)          (4,847)          (3,798)          (2,926)          (1,973)
Interest income (expense), net                        1,053              785               64               34             (238)
                                            ---------------  ---------------  ---------------  ---------------  ---------------

Net loss                                           $(19,154)         $(4,062)         $(3,734)         $(2,892)         $(2,211)
                                            ===============  ===============  ===============  ===============  ===============

Basic and diluted net loss per share                 $(2.33)          $(0.83)          $(2.06)          $(1.79)          $(2.34)
                                            ===============  ===============  ===============  ===============  ===============

Shares used in computing basic and
     diluted net loss per share (3)                   8,225            4,911            1,811            1,621              944
                                            ===============  ===============  ===============  ===============  ===============
 <CAPTION>

                                                                                DECEMBER 31,
                                            -----------------------------------------------------------------------------------
                                                  1997             1996             1995             1994              1993
                                            ---------------  ---------------  ---------------  ---------------  ---------------
                                                                               (IN THOUSANDS)
<S>                                          <C>              <C>              <C>              <C>              <C>
BALANCE SHEET DATA:
Cash and cash equivalents                          $  2,916          $12,825          $ 5,052          $ 2,051          $   294
Working capital                                      15,885           22,841            4,857            1,628           (3,835)
Total assets                                         21,520           25,363            6,399            3,099              869
Mandatorily redeemable convertible
     preferred stock                                      -                -           13,970            6,993                -
Stockholders' equity (deficit)                     $ 19,197          $23,788          $(8,501)         $(4,759)         $(3,426)
</TABLE>


(1)   See Note 2 of Notes to Financial Statements.
(2)   Includes research and development costs payable to a related party of $428
      in 1997, $664 in 1996 and $265 in 1995.
(3)   See Note 1 of Notes to Financial Statements.

                                       15
<PAGE>

ITEM 7.  MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS
         OF OPERATION

               MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL
                      CONDITION AND RESULTS OF OPERATIONS

OVERVIEW

Innovasive Devices, Inc. (the "Company") is primarily engaged in the
development, manufacture and marketing of proprietary devices and
instrumentation which facilitate the reattachment of soft tissue structures,
such as ligaments and tendons, to bones and other tissues. The Company has a
limited operating history and has expended significant resources to fund
research and development, the establishment of its manufacturing capabilities
and the expansion of its marketing and sales organization.  The Company plans to
continue investing aggressively in these areas. Although the Company's sales
have been principally derived from the sale of its family of shoulder related
products, the Company now markets four product platforms:  suture fasteners,
suture systems, cartilage repair products and anterior cruciate ligament ("ACL")
reconstruction products.

The Company broadened its product portfolio with the  June 27, 1997 acquisition
of  MedicineLodge, Inc. ("MLI"),  a company which designs develops and
manufactures orthopaedic medical devices - particularly implants and related
instrumentation used in minimally invasive arthroscopic procedures to repair
injuries to the knee.    The Company acquired substantially all of the assets,
including intellectual property,  and assumed substantially all of the
liabilities of MLI, a Delaware corporation in exchange for 1,885,000 shares of
the Company's common stock .    A portion of the purchase price was allocated to
in-process research and development, resulting in a charge to the Company's
operations of $13,370.  The excess of cost over the fair value of net assets
acquired (goodwill) of $1,403 is being amortized over a ten year period on a
straight-line basis.  The operating results of MLI are included in the Company's
results from the date of acquisition.

The following information should be read in conjunction with the Financial
Statements and notes thereto and Management's Discussion and Analysis of
Financial Condition and Results of Operations contained in this Annual Report.

Any statements in this report expressing the beliefs and expectations of
management regarding the Company's future results and performance are forward-
looking statements within the meaning of the Private Securities Litigation
Reform Act of 1995.  Such forward-looking statements are based on current
expectations that involve a number of risks and uncertainties.  The Company
wishes to caution readers not to place undue reliance on any such forward-
looking statements, which speak only as of the date made.  Such forward looking
statements are subject to certain risks and uncertainties that could cause
actual results to differ materially from historical earnings and those presently
anticipated or projected.  These risks include the receipt of regulatory
approvals, progress of product development programs, manufacturing of higher
volume product requirements, clinical efficacy of and market demand for the
products and the establishment of an effective distribution channel.  Certain of
such risks and uncertainties are described in Exhibit 99 of the Company's Annual
Report on Form 10-K filed with the Securities and Exchange Commission on March
31, 1998.

                                       16
<PAGE>

RESULTS OF OPERATIONS

YEARS ENDED DECEMBER 31, 1997 AND 1996

Net sales increased to $7.8 million for the year ended December 31, 1997 from
$4.4 million for the year ended December 31, 1996.  Sales of shoulder related
products, including the Company's family of ROC suture fasteners, suture systems
and related surgical instrumentation increased to $5.9 million for the year
ended December 31, 1997 from $4.1 million in the prior year.  In June 1997, the
Company introduced the ROC EZ,  an improved version of the original ROC fastener
used in hardbone applications, and the CuffLink, used to augment tunnels made in
the bone for rotator cuff repair procedures. Sales of the Company's knee related
products increased to $1.7 million for the year ended December 31, 1997 from
$0.3 million in the prior year.  The COR system, introduced in October 1996,
used to repair osteochondral defects in the knee, and the Linx HT, introduced in
December 1997, used to facilitate repair of the ACL, both contributed to the
increase in knee related products for the year ended December 31, 1997 over the
prior year.

Domestic sales increased to $6.6 million for the year ended December 31, 1997
from $3.2 million in the prior year.  The increase was attributable to an
increase in the unit sales and expansion of the Company's line of shoulder and
knee related product offerings and the expansion of the Company's direct sales
force and domestic distribution network.

International sales, which are denominated in US dollars, decreased to $1.1
million for the year ended December 31, 1997 from $1.2 million in the prior
year.  The decrease was primarily a result of a delay in the regulatory process
for the release of the ROC EZ in certain international markets and a transition
of an international distributor.

Gross profit increased to $5.5 million for the year ended December 31, 1997 from
$2.7 million in the prior year.  As a percentage of net sales, gross profit
increased to 71% for the year ended December 31, 1997 from 63% for the year
ended December 31, 1996.  The increase in gross profit was primarily due to the
increased sales of higher margin implants and the efficiencies resulting from
increased production volumes.

Selling, general and administrative expenses increased to $8.4 million for the
year ended December 31, 1997 from $4.9 million for the year ended December 31,
1996. The increase resulted primarily from higher commission expense on the
increased sales volume and the expansion of the domestic direct sales force and
external distribution network. The Company also experienced cost increases in
the following areas : salary and travel, product sample expenses, product
advertising, depreciation and incremental administrative costs resulting from
the acquisition of MLI on June 27, 1997.

Research and development expenses increased to $4.0 million for the year ended
December 31, 1997 from $2.7 million for the year ended December 31, 1996. The
increase was primarily attributable to the following: research and development
costs incurred by MLI to support research project in process at the time of the
acquisition, product development costs in support of the Company's meniscal
repair and bioabsorbable programs, compensation related to the grant of stock
options and patent preparation and filing costs.

As a result of the Company's transaction with MLI, the Company incurred a charge
to operations of $13,370,000 representing the portion of the purchase price
allocated to in-process research and development.

                                       17
<PAGE>

Net interest income increased to $1.1 million for the year ended December 31,
1997 from $785,000 for the year ended December 31, 1996.  The primary reason for
the increase was due to investment returns earned on higher average cash
balances resulting from the proceeds of the initial public offering closed
during the second quarter of 1996.

As a result of the foregoing, the net loss increased to $19.2 million for the
year ended December 31, 1997 from $4.1 million for the year ended December 31,
1996.


YEARS ENDED DECEMBER 31, 1996 AND 1995

Net sales increased to $4.4 million for the year ended December 31, 1996 from
$1.2 million for the year ended December 31, 1995.  Sales of ROC suture
fasteners and related surgical instruments increased to $4.1 million for the
year ended December 31, 1996 from $1.1 million for the year ended December 31,
1995.  The introduction of additional ROC suture fasteners and the expansion of
the direct sales force contributed to the increase in domestic sales, which
increased to $3.2 million from $1.0 million in the prior year.  In the second
quarter of 1996, the Company introduced the ROC XS and Mini-ROC suture
fasteners, extending its ROC suture fastener product line.  In the fourth
quarter of 1996, the Company introduced the COR system, an articular cartilage
repair system, which represented an expansion of its product offerings from
shoulder and small joint applications to a third clinical area, the knee.
International sales, which are denominated in US dollars, increased to $1.2
million from $188,000 in the prior year primarily due to the expansion of the
product offering and the addition of international distributors.  The $1.2
million of international sales for the year ended December 31, 1996 were derived
from Japan (48.4%), Europe (36.4%) Africa (10.2%) and other countries (5.0%).
The $188,000 of international sales for the year ended December 31, 1995 were
derived from Europe (88.0%) and Africa (12.0%).

Gross profit increased to $2.7 million for the year ended December 31, 1996 from
$234,000 for the year ended December 31, 1995.  As a percentage of net sales,
gross profit increased to 63.0% for the year ended December 31, 1996 from 19.0%
for the year ended December 31, 1995.  The increase in gross profit was
primarily the result of increased sales of ROC suture fasteners and improved
manufacturing efficiencies from increased production levels.

Selling, general and administrative expenses increased to $4.9 million for the
year ended December 31, 1996 from $2.4 million for the year ended December 31,
1995.  The increase resulted primarily from the expansion of the domestic direct
sales force, increased salary and travel costs, higher aggregate selling
commissions resulting from higher sales volume, increased sample expenses and
the increased costs associated with operating as a public company.

Research and development expenses increased to $2.7 million for the year ended
December 31, 1996 from $1.6 million for the year ended December 31, 1995.  The
increase was primarily attributable to the collaborative development effort with
Collagen Corporation, product development costs associated with the meniscal
repair and bioabsorbable programs, patent preparation and filing costs, and
salary related expenses.

Net interest income increased to $785,000 for the year ended December 31, 1996
from $64,000 for the year ended December 31, 1995.  The primary reason for the
increase was due to the interest received on the investment of the proceeds of
the initial public offering closed during the second quarter of 1996.

                                       18
<PAGE>

As a result of the foregoing, the net loss increased to $4.1 million for the
year ended December 31, 1996 from $3.7 million for the year ended December 31,
1995.

LIQUIDITY AND CAPITAL RESOURCES

As of December 31, 1997, the Company had cash, cash equivalents and marketable
securities of $13.5 million as compared to a balance of $22.7 million on
December 31, 1996. Working capital decreased to $15.9 million from $22.8
million in 1996.

Cash used in the Company's operations increased to $7.3 million for the year
ended December 31, 1997 from $4.2 million in 1996. The net loss in 1997
increased to $19.2 million, which included a $13.4 million non-cash charge for
in-process research and development resulting from the MLI transaction, from
$4.1 million in 1996. Accounts receivable increased to $1.6 million in 1997 from
$759,000 in 1996 as a result of increased sales volume. Inventories increased to
$2.9 million in 1997 from $859,000 in 1996. The increase was primarily
attributable to the production of knee related products as the Company prepares
to expand its product offerings related to ACL repair, increased inventory
levels to support higher sales volumes and inventory acquired in the MLI
transaction.

Cash used in investing activities totaled $2.1 million in 1997 resulting from
capital expenditures of $856,000, net purchases of marketable securities of
$743,000, and direct transaction costs related to the MLI transaction of
$544,000.

Cash used for financing activities totaled $485,000 in 1997 resulting primarily
from the payment in full of a note payable the Company assumed resulting from
the MLI transaction totaling $602,000.

The Company's future liquidity and capital requirements will depend upon the
progress of the research and development programs, regulatory matters and the
expansion of its manufacturing capabilities to satisfy increasing volume
requirements. In addition, the Company's capital requirements will depend upon,
among other factors, the timing of the establishment of effective sales channels
in the United States and abroad and the extent to which the Company's products
gain market acceptance. Therefore the Company cannot provide assurances that it
will not require additional financing in the future.  If additional financing is
necessary, the Company would seek to raise these funds through bank facilities
or debt or equity offerings. There can be no assurance that such funds would be
available on terms acceptable to the Company.

IMPACT OF THE YEAR 2000 ISSUE

The Year 2000 issue is the result of computer programs being written using two
digits rather than four to define the applicable year. Any computer programs
that have date-sensitive software may recognize a date using "00" as the year
1900 rather than the year 2000. This could result in a system failure or
miscalculations causing disruptions of operations, including, among other
things, a temporary inability to process transactions, send invoices, or engage
in similar normal business activities.

Based on representations made by the Company's business software systems vendor,
the Company believes that its business software system is year 2000 compliant.
However, the Company has not yet initiated formal testing of its business
software system and has not yet engaged in formal communications with all of its
significant suppliers and large customers to determine the extent to which the
Company is vulnerable to those third parties failure to remediate their own Year
2000 issue. However, as the Company's computer system does not currently
interact with those of its major suppliers and customers, it is not expected
that the Year 2000 issue would have a material impact on the Company's future
operating results or financial condition.

                                       19
<PAGE>

ITEM 8.  FINANCIAL STATEMENTS AND SUPPLEMENTARY DATA

                            INNOVASIVE DEVICES, INC.

                   INDEX TO COSOLIDATED FINANCIAL STATEMENTS
<TABLE>
<CAPTION>

                                                                    Page
                                                                    ----
<S>                                                                 <C>

Report of Independent Accountants                                     21

Consolidated Balance Sheet at December 31, 1997 and 1996              22

Consolidated Statement of Operations for the three years ended        23
    December 31, 1997

Consolidated Statement of Stockholders' Equity (Deficit) for the      24
     three years ended December 31, 1997

Consolidated Statement of Cash Flows for the three years ended        25
     December 31, 1997

Notes to Consolidated Financial Statements                            26

Financial Statement Schedule:

II.  Valuation and Qualifying Accounts and Reserves for the three     41
     years ended December 31, 1997

</TABLE>
All other schedules are omitted because they are not applicable.

                                       20
<PAGE>

                       REPORT OF INDEPENDENT ACCOUNTANTS


To the Board of Directors and
Stockholders of Innovasive Devices, Inc.

In our opinion, the consolidated financial statements listed in the accompanying
index present fairly, in all material respects, the financial position of
Innovasive Devices, Inc. and its subsidiary at December 31, 1997 and 1996, and
the results of their operations and their cash flows for each of the three years
in the period ended December 31, 1997, in conformity with generally accepted
accounting principles. 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 of these
statements in accordance with generally accepted auditing standards which
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, assessing the accounting principles
used and significant estimates made by management, and evaluating the overall
financial statement presentation. We believe that our audits provide a
reasonable basis for the opinion expressed above.


PRICE WATERHOUSE LLP

Boston,  Massachusetts
February 19, 1998

                                       21
<PAGE>

                           INNOVASIVE DEVICES, INC.

                          CONSOLIDATED BALANCE SHEET
                       (In thousands, except share data)

<TABLE>
<CAPTION>

ASSETS                                                                              DECEMBER 31,
                                                                          ------------------------------
                                                                                1997            1996
                                                                          ----------------  ------------
<S>                                                                       <C>               <C>
Current assets:
     Cash and cash equivalents                                                    $  2,916       $ 12,825
     Marketable securities                                                          10,604          9,861
     Accounts receivable, net of allowance for
        doubtful accounts of $121 and $89 at
        December 31, 1997 and 1996, respectively                                     1,625            759
     Inventories                                                                     2,947            859
     Prepaid expenses                                                                  116            112
                                                                          ----------------  -------------
        Total current assets                                                        18,208         24,416
     Fixed assets, net                                                               1,960            922
     Goodwill, net                                                                   1,326              -
     Other assets                                                                       26             25
                                                                          ----------------  -------------
                                                                                  $ 21,520       $ 25,363
                                                                          ================  =============

LIABILITIES AND STOCKHOLDERS' EQUITY

Current liabilities:
     Accounts payable                                                             $    809       $    628
     Accounts payable to related party                                                 392            170
     Accrued expenses                                                                1,122            777
                                                                          ----------------  -------------
        Total current liabilities                                                    2,323          1,575
                                                                          ----------------  -------------

Stockholders equity:
     Common stock, $.0001 par value;
            shares authorized: 15,000,000;
            shares issued and outstanding: 9,164,848 and
            7,260,408 at December 31, 1997 and 1996, respectively                        1              1
     Additional paid-in capital                                                     54,702         39,789
     Accumulated deficit                                                           (35,156)       (16,002)
     Deferred compensation                                                            (350)             -
                                                                          ----------------  -------------

                Total stockholders' equity                                          19,197         23,788
Commitments (Note 14)                                                                    -              -
                                                                          ----------------  -------------
                                                                                  $ 21,520       $ 25,363
                                                                          ================  =============
</TABLE>


  The accompanying notes are an integral part of  the consolidated  financial
                                  statements.

                                       22
<PAGE>

                           INNOVASIVE DEVICES, INC.
                     CONSOLIDATED STATEMENT OF OPERATIONS
                     (In thousands, except per share data)


<TABLE>
<CAPTION>

                                                                         Year Ended December 31,
                                                        ---------------------------------------------------------
                                                              1997                 1996                 1995
                                                        ----------------     ----------------     ----------------

<S>                                                     <C>                  <C>                  <C>
Net sales                                                      $  7,754              $ 4,353              $ 1,234

Cost of sales                                                     2,232                1,611                1,000
                                                        ----------------     ----------------     ----------------

     Gross profit                                                 5,522                2,742                  234

Selling, general and  administrative  expenses                    8,407                4,922                2,435
Research and development                                          3,524                2,003                1,332
Research and development - related party                            428                  664                  265
Purchased in-process research and
    development                                                  13,370                    -                    -
                                                        ----------------     ----------------     ----------------

     Loss from operations                                       (20,207)              (4,847)              (3,798)

Interest income                                                   1,053                  785                   84
Interest expense                                                      -                    -                  (20)
                                                        ----------------     ----------------     ----------------

     Net loss                                                  $(19,154)             $(4,062)             $(3,734)
                                                        ===============      ================     ================

         Basic and diluted net loss
                per share (Note 1)                              $( 2.33)             $( 0.83)              $(2.06)
                                                        ===============      ================     ================

         Shares used in computing basic and
                diluted net loss per share                        8,225                4,911                1,811
                                                        ===============      ================     ================

</TABLE>


  The accompanying notes are an integral part of  the  consolidated financial
                                  statements.

                                       23
<PAGE>

                           INNOVASIVE DEVICES, INC.
           CONSOLIDATED STATEMENT OF STOCKHOLDERS' EQUITY (DEFICIT)
                       (In thousands, except share data)


<TABLE>
<CAPTION>

                                    COMMON STOCK
                                --------------------
                                  NUMBER              ADDITIONAL                                                       TOTAL
                                    OF        PAR      PAID-IN      ACCUMULATED     TREASURY       DEFERRED        STOCKHOLDER'S
                                  SHARES     VALUE     CAPITAL        DEFICIT         STOCK      COMPENSATION     EQUITY (DEFICIT)
                                -----------  -----    ----------    ------------    ---------    -------------    ----------------
 <S>                           <C>          <C>      <C>           <C>             <C>          <C>              <C>
Balance at December 31, 1994      1,815,922     $1       $ 3,459       $ (8,194)        $(25)           $   -            $ (4,759)
Accretion of Series A and
  Series B mandatorily
  redeemable preferred stock
  to redemption value                                                        (8)                                               (8)
Net loss                                                                 (3,734)                                           (3,734)
                                -----------  -----    ----------    ------------    ---------    -------------    ----------------
Balance at December 31, 1995      1,815,922      1         3,459        (11,936)         (25)               -              (8,501)
Accretion of Series A and
  Series B  mandatorily
  redeemable preferred stock
  to redemption value                                                        (4)                                               (4)
Issuance of common stock
  under stock option plan             5,111      -             9                                                                9
Conversion of Series A and
  Series B  mandatorily
  redeemable preferred stock
  into common stock                              -
  (Note 9)                        3,543,819               14,901                                                           14,901
Issuance of common stock,
  net of issuance costs of
  $2,305                          1,895,556      -        21,420                          25                               21,445
Net loss                                                                 (4,062)                                           (4,062)
                                -----------  -----    ----------    ------------    ---------    -------------    ----------------
Balance at December 31, 1996      7,260,408      1        39,789        (16,002)           -                -              23,788
Issuance of common stock
  under stock option plan             9,940      -            35                                                               35
Issuance of common stock -
  acquisition of business
  (Note 2)                        1,885,000      -        14,326                                                           14,326
Issuance of common stock
  under employee stock
  purchase plan (Note 11)             9,500      -            82                                                               82
Compensation related to the
  grant of common stock
  options                                                    470                                         (470)                  -
Amortization of deferred
  compensation                                                                                            120                 120
Net loss                                                                (19,154)                                          (19,154)
                                -----------  -----    ----------    ------------    ---------    -------------    ----------------

Balance at December 31, 1997      9,164,848     $1       $54,702       $(35,156)        $  -            $(350)           $ 19,197
                                ===========  =====    ==========    ============    =========    =============    ================
</TABLE>



  The accompanying notes are an integral part of  the  consolidated financial
                                  statements.

                                       24
<PAGE>

                           INNOVASIVE DEVICES, INC.
                     CONSOLIDATED STATEMENT OF CASH FLOWS
                       (In thousands, except share data)

<TABLE>
<CAPTION>
                                                                                        DECEMBER 31,
                                                                          -------------------------------------
                                                                               1997         1996         1995
                                                                          -----------   ----------    ---------
<S>                                                                       <C>           <C>          <C>
Cash flows from operating activities
     Net loss                                                                $(19,154)    $ (4,062)     $(3,734)
     Adjustments to reconcile net loss to net cash
          provided by (used for) operating activities:
          Depreciation and amortization                                           571          273          202
          Amortization of deferred compensation                                   120            -            -
          Purchased in-process research and development                        13,370            -            -
          Changes in assets and liabilities:
               Accounts receivable                                               (854)        (476)        (213)
               Inventories                                                     (1,853)        (454)         (67)
               Prepaid expenses                                                     7          (64)         (14)
               Other assets                                                        (1)         (13)           1
               Accounts payable                                                    37          169          205
               Accounts payable to related party                                  222          (95)         265
               Accrued expenses                                                   254          571           60
                                                                            ----------   ----------    ---------
Net cash used for operating activities                                         (7,281)      (4,151)      (3,295)

Cash flows from investing activities
     Purchases of fixed assets                                                   (856)        (596)        (208)
     Purchases of marketable securities                                       (11,374)      (9,861)           -
     Redemption of marketable securities                                       10,631            -            -
     Acquisition of business, net of cash acquired                               (544)           -            -
                                                                            ----------   ----------    ---------
Net cash used for investing activities                                         (2,143)     (10,457)        (208)

Cash flows from financing activities
     Proceeds from issuance of preferred stock,
          net of issuance costs                                                     -          927        5,968
     Proceeds from issuance of common stock,
          net of issuance costs                                                   117       21,454            -
     Principal payments on note payable                                          (602)           -         (464)
     Proceeds from issuance of convertible note payable                             -            -        1,000

                                                                            ----------   ----------    ---------
Net cash provided by (used for) financing activities                             (485)      22,381        6,504
                                                                            ----------   ----------    ---------

Net increase (decrease) in cash and cash equivalents                           (9,909)       7,773        3,001

Cash and cash equivalents at beginning of period                               12,825        5,052        2,051
                                                                            ----------   ----------    ---------

Cash and cash equivalents at end of period                                   $  2,916     $ 12,825      $ 5,052
                                                                            ==========   ==========    =========

Supplemental disclosure of cash flow information
     Cash paid for interest                                                  $      -     $      -      $    44
                                                                            ==========   ==========    =========
</TABLE>

Supplemental disclosure of non-cash financing activities:

In June 1997, the Company acquired substantially all of the operating assets of
MedicineLodge, Inc. in exchange for 1,885,000 shares of the Company's common
stock and the asuumtion of certain liabilities. (Note 2)

In connection with the issuance of Series B preferred stock in 1995, holders of
convertible notes payable totaling $1,000 accepted 467,290 shares of Series B
preferred stock as consideration for full payment of these obligations.

   The accompanying notes are an integral part of the consolidated financial
                                  statements.

                                       25
<PAGE>

                           INNOVASIVE DEVICES, INC.

                         NOTES TO FINANCIAL STATEMENTS
                       (In thousands, except share data)


1. NATURE OF BUSINESS AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES

   The Company is engaged in the research, development, manufacture and
   distribution of medical devices focused on less invasive, arthroscopic
   surgical repair, and restoration of traumatized or diseased tissue.  The
   Company's products are sold to customers in the healthcare industry primarily
   in the U.S.


   REVENUE RECOGNITION, ACCOUNTS RECEIVABLE AND CONCENTRATION OF CREDIT RISK

   Revenue is recognized upon shipment of product.  Ongoing credit evaluations
   of customers' financial condition are performed and collateral is not
   required.  Concentration of credit risk with respect to accounts receivable
   is limited due to the number of customers comprising the Company's customer
   base.  The Company maintains reserves for potential credit losses and such
   losses, in the aggregate, have not exceeded management's expectations.


   PRINCIPLES OF CONSOLIDATION

   The consolidated financial statements reflect the operations of the Company
   and its wholly-owned subsidiary.  All significant intercompany balances and
   transactions have been eliminated.


   CASH, CASH EQUIVALENTS AND MARKETABLE SECURITIES

   The Company considers all highly liquid investments purchased with a maturity
   of three months or less to be cash equivalents and those with maturities
   greater than three months are considered to be marketable securities.
   Marketable securities are stated at amortized cost plus accrued interest,
   which approximates fair value. Cash equivalents and marketable securities
   consist primarily of corporate debt securities, U.S. government agency
   obligations and money market instruments.


   The Company accounts for its investments in accordance with Statement of
   Financial Accounting Standards ("SFAS") No. 115, "Accounting for Certain
   Investments in Debt and Equity Securities." Under the provision of SFAS No.
   115, the Company has classified its investments as "available-for-sale" and
   any associated unrealized gains or losses, if material, are recorded as a
   separate component of equity until realized. At December 31, 1997 and 1996,
   any unrealized gains or losses were immaterial.


   INVENTORIES

   Inventories are stated at the lower of cost or market, with cost being
   determined using the first-in, first-out method.


   FIXED ASSETS

   Fixed assets are recorded at cost and depreciated using the straight-line
   method over their estimated useful lives.  Repair and maintenance costs are
   expensed as incurred.

                                       26
<PAGE>

                           INNOVASIVE DEVICES, INC.


                  NOTES TO FINANCIAL STATEMENTS - (Continued)
                       (In thousands, except share data)



   GOODWILL

   Goodwill represents the excess of cost over the fair value of net assets
   acquired, and is being amortized on a straight-line basis over the estimated
   useful life of ten years.   Accumulated amortization at December 31, 1997
   totaled $77.


   BASIC AND DILUTED NET LOSS PER SHARE

   In February 1997, the Financial Accounting Standards Board issued SFAS No.
   128, "Earnings per Share", which supersedes Accounting Principles Board
   Opinion No. 15 and specifies the computation, presentation and disclosure
   requirements of earning per share.  SFAS No. 128 requires the presentation of
   "basic" and "diluted" earnings per share.  Basic earnings per share is
   computed by dividing the income available to common stockholders by the
   weighted average number of common shares outstanding for the period.  For
   purposes of calculating diluted earnings per share, the denominator includes
   both the weighted average number of common shares outstanding and potential
   dilutive common shares outstanding for the period.  The Company adopted SFAS
   No. 128 in the fourth quarter of 1997. All prior periods earnings per share
   amounts have been restated to comply with SFAS No. 128.

   For each of the years presented, basic and diluted earnings per share are
   the same due to the antidilutive effect of potential common shares
   outstanding.  Antidilutive potential common shares excluded from the 1997,
   1996 and 1995 computation include 1,505,608, 732,536 and 478,878 common
   shares, respectively, issuable upon the exercise of stock options.
   Antidilutive potential common shares excluded from the 1995 computation also
   includes 3,374,274 common shares issuable upon the conversion of redeemable
   convertible preferred stock.

   In February 1998, the Securities and Exchange Commission issued Staff
   Accounting Bulletin ("SAB") No. 98, which supersedes SAB No. 83 and includes
   new guidance with respect to the calculation of earnings per share in an
   initial public offering ("IPO") and reporting of historical earnings per
   share.  SAB No. 98 now requires the reporting of historical earnings per
   share for all periods prior to an IPO, even in situations where the entities
   capital structure was not indicative of the ongoing entity.  The Company had
   previously reported earnings per share for periods through June 1996 (the
   closing of the Company's IPO) on a pro forma basis. The Company adopted SAB
   No. 98 in February 1998, accordingly, pro forma earnings per share previously
   reported for 1996 and 1995 have been eliminated and replaced with historical
   earnings per share.

   STOCK-BASED COMPENSATION

   Stock-based compensation awards to employees under the Company's stock plans
   are accounted for using the intrinsic value method prescribed in Accounting
   Principles Board Opinion No. 25, "Accounting for Stock Issued to Employees"
   and related interpretations. The Company has adopted the disclosure
   requirements of SFAS No. 123, "Accounting for Stock-Based Compensation."

                                       27
<PAGE>

                            INNOVASIVE DEVICES, INC.

                  NOTES TO FINANCIAL STATEMENTS - (Continued)
                       (In thousands, except share data)



   USE OF ESTIMATES

   The preparation of financial statements in conformity with generally accepted
   accounting principles requires management to make estimates and assumptions
   that affect the reported amounts of assets and liabilities and disclosure of
   contingencies at December 31, 1997 and 1996, and the reported amounts of
   revenues and expenses during the three years in the period ended December 31,
   1997.  Actual results could differ from those estimates.


2. ACQUISITION

   On June 27, 1997, the Company, through a newly formed subsidiary, acquired
   substantially all of the operating assets of MedicineLodge, Inc. ("MLI"), in
   exchange for 1,885,000 shares of the Company's common stock valued at $14,326
   and the assumption of certain liabilities. MLI designs, develops,
   manufactures and is in the early stages of marketing proprietary surgical
   implants which facilitate the repair of the Anterior Cruciate Ligament (ACL)
   of the knee. The acquisition has been accounted for under the purchase method
   and, accordingly, the purchase price has been allocated based on the
   estimated fair value of assets purchased and liabilities assumed upon
   acquisition. A portion of the purchase price relating to research projects
   which had not yet reached technological feasability and had no alternative
   future use, was allocated to in-process research and development, resulting
   in a charge to the Company's operations of $13,370. The excess of cost over
   the fair value of net assets acquired (goodwill) of $1,403 is being amortized
   over 10 years on a straight-line basis. The operating results of MLI are
   included in the Company's results from the date of acquisition.

   The following unaudited pro forma summary combines the results of operations
   of the Company and MLI as if the acquisition had occurred at the beginning of
   1997 and 1996, after giving effect to certain adjustments, including the
   write-off of purchased in-process research and development and amortization
   of goodwill. The unaudited pro forma summary does not necessarily reflect the
   results of operations as they would have been if the Company and MLI had
   constituted a single entity during such periods.
<TABLE>
<CAPTION>
                                                        YEAR ENDED
                                                        DECEMBER 31,
                                           ---------------------------------------
                                                1997                   1996
                                           ----------------      ------------------
<S>                                        <C>                   <C>
   Net sales                                    $  8,298                $  5,659
   Net loss                                      (20,080)                (18,849)
   Basic and diluted net loss per share         $  (2.19)               $  (1.74)
</TABLE>

                                       28
<PAGE>

                            INNOVASIVE DEVICES, INC.

                  NOTES TO FINANCIAL STATEMENTS - (Continued)
                       (In thousands, except share data)



3. MARKETABLE SECURITIES

   The amortized cost of available-for-sale securities (including accrued
   interest), which approximates fair value, consists of the following:


<TABLE>
<CAPTION>

                                                     DECEMBER 31,
                                           ----------------------------------
                                                1997                 1996
                                           -----------           ------------
<S>                                        <C>                   <C>
   Corporate debt securities                   $ 6,779              $ 10,176
   U.S. government agency obligations            5,011                 7,154
   Money market instruments                      1,694                 2,817
                                           -----------           -----------
        Total available for sale                13,484                20,147

   Less cash equivalents                        (2,880)              (10,286)
                                           -----------           -----------
        Total marketable securities            $10,604               $ 9,861
                                           ===========           ===========
</TABLE>

   The amortized cost of the Company's investment in debt securities at December
   31, 1997 was comprised of $9.3 million due in one year or less and $2.5
   million due in one to two years. Due to the short-term nature of the
   investments, expected maturities and contractual maturities are normally the
   same.

   The Company did not realize any gains or losses on available-for-sale
   securities during the three years ended December 31, 1997 as the securities
   have been held to maturity.

4. INVENTORIES

   Inventories consist of the following:


<TABLE>
<CAPTION>
                                     DECEMBER 31,
                          -------------------------------
                             1997                  1996
                          ----------             --------
<S>                       <C>                    <C>
   Raw materials              $1,360                 $282
   Work-in-process               329                  117
   Finished goods              1,258                  460
                          ----------             --------
                              $2,947                 $859
                          ==========             ========
</TABLE>


   Inventories are shown net of a reserve which has been established to provide
   for estimated losses arising from inventory obsolescence.  The Company
   estimates its reserve requirement for obsolete inventory based upon such
   factors as the aging of inventory, historical usage, projected sales and the
   impact of new product introductions.  Amounts charged to cost of sales
   relating to the obsolescence reserve were approximately $309, $293 and $233
   in 1997, 1996 and 1995, respectively.

                                       29
<PAGE>

                            INNOVASIVE DEVICES, INC.

                  NOTES TO FINANCIAL STATEMENTS - (Continued)
                       (In thousands, except share data)



5. FIXED ASSETS

   Fixed assets consist of the following:


<TABLE>
<CAPTION>
                                                                        DECEMBER 31,
                                         USEFUL LIFE    --------------------------------------------
                                         IN YEARS               1997                     1996
                                                        ------------------      --------------------

<S>                                    <C>                <C>                     <C>
Furniture and fixtures                     3 - 7                   $1,042                    $  555
Machinery and equipment                        5                      995                       318
Leasehold improvements                         3                      141                        53
Tooling                                    3 - 5                      916                       636
                                                        ------------------      --------------------

                                                                     3,094                     1,562
Less - Accumulated depreciation
            and amortization                                         1,134                       640
                                                        ------------------      --------------------
                                                                    $1,960                    $  922
                                                        ==================      ====================
</TABLE>


   Depreciation and amortization expense relating to fixed assets was $522, $273
   and $202 for 1997, 1996 and 1995, respectively.



6. ACCRUED EXPENSES

   Accrued expenses consists of the following:

<TABLE>
<CAPTION>
                                                                     DECEMBER 31,
                                                         ----------------------------------
                                                               1997                 1996
                                                         ---------------     ---------------
<S>                                                  <C>                     <C>
   Employee compensation and benefits                           $ 445                  $284
   Commissions                                                    250                   106
   Professional fees                                              164                   189
   Other                                                          263                   198
                                                         ------------         -------------
                                                               $1,122                  $777
                                                         ============         =============
</TABLE>



7. NOTE PAYABLE


   In connection with the acquisition of MLI in June 1997 (Note 2), the Company
   assumed a note payable in the amount of $602.  The Company paid the note
   in full in July 1997.

                                       30
<PAGE>

                            INNOVASIVE DEVICES, INC.

                  NOTES TO FINANCIAL STATEMENTS - (Continued)
                       (In thousands, except share data)


8. INCOME TAXES

   The provision (benefit) for incomes taxes was as follows:


<TABLE>
<CAPTION>

                                                          DECEMBER 31,
                                  ---------------------------------------------------------
                                          1997                  1996              1995
                                  -------------------   -------------------   -------------
<S>                               <C>                   <C>                   <C>
Deferred tax benefit
   Federal                                $(1,941)           $(1,337)           $(1,204)
   State                                     (579)              (383)              (397)
                                       ----------         ----------         ----------
Total deferred                             (2,520)            (1,720)            (1,601)
Tax asset valuation allowance               2,520              1,720              1,601
                                       ----------         ----------         ----------
                                          $     -            $     -            $     -
                                       ==========         ==========         ==========
</TABLE>


   Deferred income taxes reflect the tax impact of temporary differences between
   the amount of assets and liabilities for financial reporting purposes and
   such amounts as measured by tax laws and regulations. Under SFAS No. 109, the
   benefit associated with future deductible temporary differences is recognized
   if it is more likely than not that a benefit will be realized. Based on
   historical evidence of net losses, the Company has recorded a valuation
   allowance that offsets all net deferred tax assets. Principal components of
   the deferred tax assets and liabilities included on the balance sheet at
   December 31, 1997 and 1996 were as follows:


<TABLE>
<CAPTION>
                                                               DECEMBER 31,
                                                    ---------------------------------------
                                                           1997                  1996
                                                    -------------------    ----------------
<S>                                                 <C>                    <C>
   Deferred tax assets:
      Net operating loss carryforwards                   $ 6,217                $ 4,093
      Inventory                                              404                    290
      Research and development tax credit                    407                    204
      Other items                                            268                    189
                                                     -----------              ---------
   Gross deferred tax assets                               7,296                  4,776
   Deferred tax asset valuation allowance                 (7,296)                (4,776)
                                                     -----------              ---------
                                                         $     -                $     -
                                                    ============              =========


</TABLE>
   A reconciliation between the amount of reported tax benefit and the amount
   computed using the U.S. Federal statutory rate of 35% for 1997, 1996 and 1995
   follows:


<TABLE>
<CAPTION>

                                                                           DECEMBER 31,
                                                  -------------------------------------------------------------
                                                          1997                 1996                   1995
                                                  -------------------    -------------------    ---------------
<S>                                               <C>                     <C>                    <C>
   Tax benefit at statutory rate                       $(6,704)                 $(1,422)              $(1,307)
   State tax, net of federal benefit                      (307)                    (196)                 (273)
   In-process research and development
      charge for the purchase of MLI                     4,680                        -                     -
   Research and development credit                        (209)                    (107)                  (19)
   Other                                                    20                        5                    (2)
                                                     ---------                 --------             ---------
                                                       (2,520)                   (1,720)               (1,601)
   Increase in valuation allowance                      2,520                     1,720                 1,601
                                                     ---------                 --------             ---------
                                                      $      -                  $     -              $      -
                                                     =========                 =========             =========
</TABLE>

                                       31
<PAGE>

                            INNOVASIVE DEVICES, INC.

                  NOTES TO FINANCIAL STATEMENTS - (Continued)
                       (In thousands, except share data)



    The Company has U.S. Federal net operating loss carryforwards of
    approximately $15.1 million and tax credit carryforwards of approximately
    $282. The operating loss and tax credit carryforwards expire in the years
    2009 through 2012.

    An ownership change, as defined by Section 382 of the Internal Revenue Code,
    resulting from the Company's initial public offering in June 1996,  will
    limit the utilization of net operating loss and tax credit carryforwards
    generated prior to June 1996 to approximately $3.9 million per year.
    Subsequent significant ownership changes could, however,  further limit the
    utilization of these carryforwards in future years.


9.  MANDATORILY REDEEMABLE CONVERTIBLE PREFERRED STOCK

    In February and March 1994, the Company issued 4,260,337 shares of Series A
    mandatorily redeemable convertible preferred stock ("Series A Preferred
    Stock") and 695,032 shares of common stock.  Upon issuance of the preferred
    stock and the common stock, the Company received net proceeds of $6 million
    and converted notes payable in the amount of $2.5 million plus accrued
    interest of $107.

    In October 1995, the Company issued 3,271,000 shares of Series B mandatorily
    redeemable convertible preferred stock ("Series B Preferred Stock"). Upon
    issuance, the Company received net proceeds of $6 million and converted
    notes payable in the amount of $1 million which was issued in August 1995 in
    the form of a bridge loan.

    In January 1996, the Company issued an additional 442,235 shares of Series B
    Preferred Stock, resulting in net proceeds to the Company of $927.


    All shares of Series A and Series B Preferred Stock converted into 3,543,819
    shares of common stock at the conversion ratio of 2.25 shares of Preferred
    Stock for each share of common stock upon the closing of the Company's
    initial public offering in June 1996.


10. STOCKHOLDERS' EQUITY


    REVERSE COMMON STOCK SPLIT

    A 1-for-2.25 reverse stock split of the Company's common stock became
    effective on May 7,1996. All shares of common stock, options and per share
    amounts included in the accompanying financial statements have been adjusted
    to give retroactive effect to the reverse stock split for all years
    presented.


    INITIAL PUBLIC OFFERING

    In June 1996, the Company completed an initial public offering of 1,900,000
    shares of its common stock. The net proceeds to the Company were
    approximately $21.5 million.

                                       32
<PAGE>

                           INNOVASIVE DEVICES, INC.

                  NOTES TO FINANCIAL STATEMENTS - (Continued)
                       (In thousands, except share data)


    PREFERRED STOCK

    On April 3, 1996, the stockholders of the Company authorized 1,000,000
    shares of $0.01 par value preferred stock. Preferred stock may be issued at
    the discretion of the Board of Directors of the Company (without stockholder
    approval) with such designations, rights and preferences as the Board of
    Directors may determine from time to time. The preferred stock may have
    dividend, liquidation, redemption, conversion, voting or other rights which
    may be more expansive than the rights of the holders of common stock.


    TREASURY STOCK

    Common stock held in treasury at December 31, 1995 represents the Company's
    repurchase of common stock at cost.  These shares were reissued in
    conjunction with the Company's initial public offering in June 1996.


11. STOCK PLAN

    The Company maintains three stock plans which provide for the granting of
    incentive stock options, non-qualified stock options and restricted stock to
    employees, directors and certain other individuals.

    The 1992 Stock Option Plan (the "1992 Plan") provides for the issuance of a
    maximum of 692,869 shares of common stock pursuant to the grant of incentive
    and non-qualified stock options. Incentive stock options may be granted to
    any officer or employee at an exercise price per share of not less than the
    fair market value per common share on the date of such grant (not less than
    110% of such value in the case of holders of 10% or more of the total
    combined voting power of all classes of the Company's stock). Non-qualified
    options may be granted to any employee, officer, director or consultant at
    an exercise price per share to be specified by the Board of Directors on the
    date of grant. Options granted under the 1992 Plan are exercisable over
    periods determined by the Board of Directors, not to exceed ten years from
    the date of grant. The Company does not intend to issue any additional
    options under the 1992 Plan, but options that are forfeited will become
    available for grant under the 1996 Omnibus Stock Plan (the "Omnibus Plan").

    Under the terms of the Omnibus Plan, employees, directors and certain other
    individuals may be awarded incentive stock options, nonqualified stock
    options or restricted stock. The Omnibus Plan provides for the issuance of a
    maximum of 800,000 shares of common stock, plus such additional number of
    shares that become available due to the forfeiture of options granted under
    the 1992 Plan. The term of each option cannot exceed ten years (five years
    for options granted to holders of 10% or more of the total voting power of
    all classes of the Company's stock). Incentive stock options must be granted
    at an exercise price equal to the fair market value of the stock on the date
    of grant and vest over a period not to exceed 10 years.

    The 1996 Non-Employee Director Stock Option Plan (the "Director Plan")
    provides for the grant of options for the purchase of up to 150,000 shares
    of common stock of the Company. Under the terms of the Director Plan, each
    non-employee director will receive an option to purchase 2,500 shares of
    common stock at each annual meeting of stockholders. In addition, each new
    non-employee director will receive upon his or her initial

                                       33
<PAGE>

                            INNOVASIVE DEVICES, INC.

                  NOTES TO FINANCIAL STATEMENTS - (Continued)
                       (In thousands, except share data)



    election an option to purchase 10,000 shares of common stock. The term of
    each option cannot exceed ten years. All options granted under the Directors
    plan will be at an exercise price equal to the fair market value of the
    stock on the date of grant and will vest evenly over a four year period.



    Stock option activity is summarized as follows:


<TABLE>
<CAPTION>

                                                                           WEIGHTED
                                                    NUMBER OF               AVERAGE
                                                     SHARES             EXERCISE PRICE
                                              -------------------    -------------------
<S>                                           <C>                  <C>
    Outstanding at December 31, 1994               433,641                      $1.80
         Granted                                    49,548                       1.69
         Forfeited                                  (4,311)                      1.69
         Exercised                                       -
                                               -----------
    Outstanding at December 31, 1995               478,878                       1.78
         Granted                                   262,324                       7.34
         Forfeited                                  (3,555)                      2.47
         Exercised                                  (5,111)                      1.69
                                               -----------
    Outstanding at December 31, 1996               732,536                       3.77
         Granted                                   807,100                      10.35
         Forfeited                                 (24,628)                      8.18
         Exercised                                  (9,940)                      3.55
                                               -----------
    Outstanding at December 31, 1997             1,505,068                      $7.23
                                               ===========
</TABLE>


    The number and weighted average exercise price of options exercisable at
    December 31, 1997, 1996 and 1995 is 421,738 and $2.58; 284,222 and $1.81 and
    141,889 and $1.82, respectively.


    The following table summarizes information about stock options outstanding
    at December 31, 1997:


<TABLE>
<CAPTION>
                           OPTIONS OUTSTANDING
-------------------------------------------------------------------------
                                                      WEIGHTED AVERAGE
                                  NUMBER           REMINING  CONTRACTUAL        NUMBER EXERCISABLE
     EXERCISE PRICE             OUTSTANDING                 LIFE
------------------------   -------------------   ------------------------     --------------------
<S>                      <C>                   <C>                          <C>
                  $ 1.69               455,438                       6.37                  357,883
                    5.63                 7,998                       5.02                    7,019
                    6.75               194,438                       8.14                   38,600
                    8.75               217,200                       9.94                        -
                    9.25                12,500                       9.33                        -
                    9.50                79,450                       9.77                        -
                    9.60                 4,444                       8.25                    1,111
                   10.00                47,000                       8.48                   11,750
                   10.13               200,550                       9.10                    5,375
                   12.00               286,050                       9.49                        -
                           -------------------                                --------------------
                                     1,505,068                                             421,738
                           ===================                                ====================
</TABLE>

                                       34
<PAGE>

                            INNOVASIVE DEVICES, INC.

                  NOTES TO FINANCIAL STATEMENTS - (Continued)
                       (In thousands, except share data)


   An aggregate of 50,000 shares of common stock is reserved for issuance
   pursuant to the 1996 Employee Stock Purchase Plan (the "Stock Purchase
   Plan").  Employees whose customary employment is in excess of 20 hours per
   week and five months per year and who own less than 5% of stock in the
   Company are eligible to participate in the plan.  Employees participating in
   the plan will have the opportunity to purchase common stock at a price equal
   to the lesser of 85% of the fair market value on the date the right was
   granted or 85% of the fair market value on the date the right was exercised.
   The Company issued 9,500 shares to employees participating in  the plan in
   1997.


   Compensation cost based upon the fair value approach as prescribed under SFAS
   No. 123 has not been recognized for the stock options granted to employees as
   the Company adopted the disclosure-only provision of SFAS No. 123. Had
   compensation for the Company's stock plans been determined based on the fair
   value at the grant date for awards in 1997, 1996 and 1995 consistent with the
   provisions of SFAS No. 123, the Company's net loss and net loss per share
   would have been as follows:


<TABLE>
<CAPTION>

                                                       YEAR ENDED DECEMBER 31,
                                                  --------------------------------
                                                     1997       1996        1995
                                                  ---------   --------    --------
<S>                                               <C>         <C>         <C>
Net Loss:
  As reported                                      $(19,154)   $(4,062)   $ (3,734)
  Pro forma                                         (19,682)    (4,168)     (3,736)
Basic and diluted net loss per share
  As reported                                        $(2.33)    $(0.83)   $  (2.06)
  Pro forma                                           (2.39)     (0.85)      (2.06)
</TABLE>

   The fair value of each option grant was estimated on the grant date using the
   Black-Scholes option-pricing model with the following weighted average
   assumptions for 1997, 1996 and 1995: expected option term of five years;
   dividend yield of 0%; risk free interest rate of 5.7 %, 6.2 % and 5.6% in
   1997, 1996 and 1995, respectively; and expected volatility of 0% for options
   granted prior to the initial filing of the Company's registration statement
   in April 1996, 55% for options granted from April 1996 to December 1996 and
   44%-55% for options granted from January 1997 through December 1997. The
   weighted average fair value per option for options granted in 1997, 1996 and
   1995 was $10.35, $2.46 and $0.44, respectively.

   Because options vest over several years and additional option grants are
   expected to be made in subsequent years, the pro forma impact on 1997, 1996
   and 1995 is not representative of the pro forma effects of reported net
   income (loss) and net income (loss) per share for future years.

   During 1997, the Company granted options in the amount of 154,000 shares to
   nonemployees under the Omnibus Plan. The estimated fair value of these
   options totaled $470, was recorded as deferred compensation and is being
   amortized over the vesting period of the options. In November 1997, the
   Emerging Issues Task Force of the Financial Accounting Standards Board
   finalized Issue No. 96-18 "Accounting for Equity Instruments That Are Issued
   to Other Than Employees for Acquiring, or in Conjunction with Selling, Goods
   or Services" ("EITF 96-18"). Under EITF 96-18, the compensation expense that
   will ultimately be recognized for certain of the options issued to
   nonemployees in 1997 will be measured at the vesting date of the underlying
   options.

                                       35
<PAGE>

                            INNOVASIVE DEVICES, INC.

                  NOTES TO FINANCIAL STATEMENTS - (Continued)
                       (In thousands, except share data)


    The Company has recorded deferred compensation at a preliminary value of
    $341 for 131,500 of these options which have not vested as of December
    31, 1997. As these options vest over periods of one to four years, the
    Company will be required to remeasure the fair value of these options at
    each reporting period prior to vesting and then finally at the vesting date
    of the options. Changes in the estimated fair value of these options will be
    recognized as compensation expense in the period of the change.


12. RETIREMENT SAVINGS PLAN

    The Company provides an employee retirement savings plan under Section
    401(k) of the Internal Revenue Code (the "Plan") which covers substantially
    all employees. Under the terms of the Plan, employees may contribute a
    percentage of their salary, up to a maximum of 15%, which is then invested
    in one or more of several mutual funds selected by the employee. The Company
    may make contributions to the Plan at its discretion; no contributions have
    been made since inception of the Plan.


13. SIGNIFICANT CUSTOMERS AND GEOGRAPHIC INFORMATION

    For 1996 and 1995, sales approximating 13% of total sales for both years
    were attributable to one customer. No customer accounted for greater than
    10% of net sales for 1997.

    Export sales were 15% (7% to Japan, 7% to Europe and 1% to other regions),
    27% (13% to Japan, 10% to Europe and 4% to other regions) and 15% (13% to
    Europe and 2% to other regions) of total sales for 1997, 1996 and 1995,
    respectively.


14. COMMITMENTS

    RELATED PARTY TRANSACTION

    In October 1995, the Company entered into Research & Development,
    Distribution and Supply agreements (the "Agreements") with Collagen
    Corporation. At December 31, 1997 Collagen Corporation beneficially owned
    843,936 shares of the Company's common stock representing a 9.2% ownership
    interest. Pursuant to the Agreements, the Company will fund up to $1.7
    million of research and development efforts performed by Collagen
    Corporation to develop certain products. In consideration for the funding
    provided, the Company will receive certain rights to market, sell and
    distribute certain products, subject to satisfying certain minimum sales
    requirements, resulting from such research and development efforts. Total
    research and development expense incurred under the Agreements was $428,
    $664 and $265 for 1997, 1996 and 1995, respectively.

                                       36
<PAGE>

                            INNOVASIVE DEVICES, INC.

                  NOTES TO FINANCIAL STATEMENTS - (Continued)
                       (In thousands, except share data)



   FACILITY LEASE

   The Company leases office and manufacturing facilities under various non-
   cancelable operating leases ranging from one to five years.  Future minimum
   lease commitments are approximately as follows:



<TABLE>
<S>                        <C>
   1998                     $  243
   1999                        271
   2000                        250
   2001                        221
   2002                         92
                            ------
                            $1,077
                            ======

</TABLE>
   Total rent expense under non-cancelable facility leases was approximately
   $181, $172 and $110 for the years ended December 31, 1997, 1996 and 1995,
   respectively.

                                       37
<PAGE>

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

        Not Applicable

                                       38
<PAGE>

PART III

ITEM 10. DIRECTORS AND EXECUTIVE OFFICERS OF THE REGISTRANT

         Information with respect to Directors may be found under the caption
         "Election of Directors" appearing in the Company's definitive Proxy
         Statement for the 1998 Annual Meeting of Stockholders. Such information
         is incorporated herein by reference.


ITEM 11. EXECUTIVE COMPENSATION

         The information set forth under the captions "Executive Officer
         Compensation" and "Director Compensation" appearing in the Company's
         definitive Proxy Statement for the 1998 Annual Meeting of Stockholders
         is incorporated herein by reference.


ITEM 12. SECURITY OWNERSHIP OF CERTAIN BENEFICIAL OWNERS AND MANAGEMENT

         The information set forth under the captions "Principal Stockholders"
         and "Stock Ownership of Directors and Executive Officers" appearing in
         the Company's definitive Proxy Statement for the 1998 Annual Meeting of
         Stockholders is incorporated herein by reference.



ITEM 13. CERTAIN RELATIONSHIPS AND RELATED TRANSACTIONS

         RELATED PARTY TRANSACTION

         In October 1995, the Company entered into Research & Development,
         Distribution and Supply agreements (the "Agreements") with Collagen
         Corporation. At December 31, 1997 Collagen Corporation beneficially
         owned 843,936 shares of the Company's common stock representing an 9.2%
         ownership interest. At December 31, 1997, the Company had expended
         approximately $1,356,000 pursuant to the Agreements. Collagen
         Corporation has the right to designate one member of the Company's
         Board of Directors so long as it holds at least five percent of the
         Company's outstanding Common Stock on a fully-diluted basis. Mr. David
         Foster, Sr. Vice President of Collagen Corporation, currently serves as
         Collagen Corporation's designee on the Company's Board of Directors.

                                       39
<PAGE>

Part IV

ITEM 14. EXHIBITS, FINANCIAL STATEMENTS, SCHEDULES, AND REPORTS ON FORM 8-K

            (a) The following documents are filed as a part of this report:

                (1)  Financial Statements - See Index to Financial Statements at
                     Item 8 of this report.

                (2)  Financial Statement Schedules

                (3)  Exhibits

                                       40
<PAGE>

ITEM 14. (A) (2)  FINANCIAL STATEMENT SCHEDULES

                                  Schedule II

Valuation and Qualifying Accounts and Reserves for the Three Years Ended
December 31, 1996

<TABLE>
<CAPTION>
                                        BALANCE AT     CHARGED TO      CHARGED       DEDUCTIONS        BALANCE
(IN THOUSANDS)                           BEGINNING      COSTS AND      TO OTHER          AND          AT END OF
                                         OF PERIOD      EXPENSES       ACCOUNTS      WRITE-OFFS        PERIOD
                                       -------------   -----------    -----------  ---------------  -------------
Allowance for doubtful accounts
<S>                                    <C>            <C>            <C>           <C>              <C>
December 31, 1995                                  8             50             -              (8)             50
December 31, 1996                                 50             52             -             (15)             89
December 31, 1997                                 89             36             -              (4)            121

Inventory obsolescence reserve

December 31, 1995                                240            233             -             (84)            389
December 31, 1996                                389            293             -             (60)            622
December 31, 1997                                622            309             -            (330)            601

Deferred tax assets valuation
      allowance

December 31, 1995                              1,455              -         1,601               -           3,056
December 31, 1996                              3,056              -         1,720               -           4,776
December 31, 1997                              4,776              -         2,520               -           7,296
</TABLE>

                                       41
<PAGE>

ITEM 14. (A) (3)  EXHIBITS

                            INNOVASIVE DEVICES, INC.
                                 EXHIBIT INDEX

Exhibit

10.1    Employment Agreement, dated June 27, 1997, between Registrant
          and Alan Chervitz

10.2    Employment Agreement, dated June 27, 1997, between Registrant
          and T. Wade Fallin

10.3    Consulting Agreement dated June 27, 1997, between Registrant
          and Richard B. Caspari, M.D.

23      Consent of Price Waterhouse LLP, Independent Auditors

23.1    Consent of Price Waterhouse LLP, Independent Auditors

27      Financial Data Schedule

99      Cautionary statement for purposes of the "Safe Harbor" provisions of the
          Private Securites  Litigation Reform Act of 1995.

                                       42
<PAGE>

                                  Exhibit 10.1

Employment Agreement, dated June 27, 1997, between Registrant and Alan Chervitz

Incorporated by reference to the Company's Form 10-Q for the Quarter ended
June 30, 1997.


                                  Exhibit 10.2

Employment Agreement, dated June 27, 1997, between Registrant and T. Wade Fallin

Incorporated by reference to the Company's Form 10-Q for the Quarter ended
June 30, 1997.


                                  Exhibit 10.3

Consulting Agreement, dated June 27, 1997, between Registrant and Richard B.
Caspari, M.D.

Incorporated by reference to the Company's Form 10-Q for the Quarter ended
June 30, 1997.



                                   Exhibit 23

                       CONSENT OF INDEPENDENT ACCOUNTANTS

We hereby consent to the incorporation by reference in the Registration
Statement on Form S-8 (No. 333-11815) of Innovasive Devices, Inc. of our report
dated February 19, 1998 appearing on page 21 of this Form 10-K.


PRICE WATERHOUSE LLP

Boston, Massachusetts
March 30, 1998



                                 Exhibit 23.1

                       CONSENT OF INDEPENDENT ACCOUNTANTS

We hereby consent to the incorporation by reference in the Prospectus
constituting part of the Registration Statement on Form S-3 (No. 333-32523) of
Innovasive Devices, Inc. of our report dated February 19, 1998 appearing on page
21 of this Form 10-K.


PRICE WATERHOUSE LLP

Boston, Massachusetts
March 30, 1998

                                       43