Document:

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[LETTERHEAD OF ORTHOVITA]

                                                                    EXHIBIT 10.1

March 12, 1999

Maarten Persenaire, M.D.
310 Whitetail Drive
Chagrin Falls, OH 44022

Dear Maarten:

It was a pleasure meeting you and I am delighted that you have chosen to join
Orthovita. You will, no doubt, bring solid experience to the management team
here, and I am sure you will enjoy the environment at Orthovita and your
re-location to the Philadelphia area and all it offers.

The following confirms our discussion regarding your employment by Orthovita:

1.   Position: Vice President, Medical Affairs, Worldwide. Your prime
     responsibility will be clinical affairs directly reporting to me. You will
     be a member of the executive management team and will work with me to
     define the strategic opportunities for Orthovita.

2.   Reporting Relationship: To the CEO/President of Orthovita

3.   Compensation: $170,000 per annum with an annual salary grade review, and
     participation in the Executive Compensation Plan for Vice President level,
     with a 30% bonus opportunity based upon performance criteria established on
     Company and individual performance (bonus criteria to be described as part
     of this agreement). Year-end bonus can be in cash and/or stock options at
     your discretion.

4.   Stock Options in Orthovita: The current plan approved at the last meeting
     of the Board of Directors changed the vesting period to 25% each year for 4
     years beginning on the anniversary of you employment date. Although I
     indicated that I was not sure that this had taken effect, it has been
     initiated since the year-end grants were awarded this past January. Thus,
     you will received a 50,000 stock option grant at the current price of $4.00
     per share with the vesting as stated above. Additional options may be
     granted at the discretion of the CEO/President and Board of Directors.

<PAGE>

Maarten Persenaire, M.D.
March 12, 1999
Page 2

5.   Car Allowance: $600 per month

6.   Employee Benefits: Participation in all Executive benefit plans generally
     available. Benefits to include but not be limited to Blue Cross Personal
     Choice Medical; MetLife Dental; Pharmacare Prescription; 401(k); Life
     Insurance ($500,000 minimum); Long-Term Disability; and so on. Four weeks
     of vacation and normal holidays.

7.   Start Date and Term of Employment: Start date on or mid April with a to be
     agreed upon relocation package.

8.   Severance: In the event of involuntary termination without cause by
     Orthovita or its successor, you will receive 9 months salary as a severance
     benefit. Additionally, you will be able to continue your participation in
     any short-term and long-term incentive compensation and benefit programs
     generally established for the Company's executives.

9.   Change of Control: In the event of change of control of Orthovita, all
     granted options or any other granted equity-type shares or rights shall
     vest immediately. The terms of this agreement shall remain in force.

Approved for Orthovita Inc.

/s/ David S. Joseph                            /s/ Maarten Persenaire
-------------------                            --------------------------------
David S. Joseph                                Maarten Persenaire, M.D.
President

March 12, 1999                                 March 12, 1999
-------------------                            ---------------------------------
Date                                           Date<PAGE>

                                                                    EXHIBIT 10.8
[LETTERHEAD OF ORTHOVITA(R)]

April 23, 2001

David J. McIlhenny
1963 Eva Drive
Lansdale, PA 19446

          RE:  Payments in the Event of Your Termination of Employment on a
               Change of Control of Orthovita, Inc.

Dear Dave,
          In connection with your position as Vice President, Quality Systems
and Operations Support for Orthovita, Inc. (the "Company"), the Board of
Directors of the Company (the "Board") has determined to provide you with a
continuation of your base salary in the event your employment with the Company
is terminated in connection with a "Change of Control" of the Company (as
defined in the Company's 1997 Equity Compensation Plan). Specifically, if within
one year after a Change of Control of the Company, (a) the Company terminates
your employment for any reason other than "Cause" (as defined in the Company's
1997 Equity Compensation Plan), your disability or death, or (b) you voluntarily
terminate employment with the Company on account of a "Constructive Termination"
(as defined below), you will receive a series of payments that is equal to a
continuation of your base salary, as in effect immediately prior to your
termination of employment, for a minimum of six (6) months but not to exceed
twelve (12) months. The payment of your base salary will continue until the
earlier of: (a) you start "Comparable Employment" (as defined below), or (b) the
first anniversary of your termination of employment with the Company. Your
entitlement to receive the payments described above will depend upon your
execution of the Company's standard separation of employment and general release
at the time of your termination of employment.

          A "Constructive Termination" is a termination of your employment at
your initiative after the occurrence of any of the following events without your
consent within one (1) year after a Change of Control of the Company: (a) a
material diminution in your duties, responsibilities, authority or status, (b) a
reduction in any amount of your annual base salary, or (c) the assignment to you
of duties or responsibilities which are materially inconsistent with the duties,
responsibilities, authority, or status of your position prior to the Change of
Control or materially impair your ability to function in your then current
position. "Comparable Employment" means that you start new employment with
another employer after your termination date that pays you a salary that is no
less than 75% of your base salary on your termination date and requires that you
perform the same or similar skill levels as when you were employed by the
Company.

          The foregoing payments are not additive or cumulative to severance
benefits that you might also be entitled to receive under the terms of a written
employment agreement, a severance agreement or any other arrangement with the
employer. Should you be entitled to receive severance benefits under the terms
of a written employment agreement, severance agreement or

<PAGE>

offer letter, you will receive the benefits from either this arrangement or the
prior arrangement, but not both. You will receive severance benefits under the
arrangement that provides the higher level of benefits.

          Your acceptance of the terms of the payments described above does not
provide you with the right to be retained in the service or employment by the
Company, and you will continue to be an "at-will" employee of the Company.

          Please acknowledge your consent to the payments described in this
letter by signing and returning this original letter to Pat Twomey. If you have
any questions concerning the payments, you may contact Human Resources at (610)
407-5215.

          Sincerely,

          /s/ Bruce A. Peacock

          Bruce A. Peacock
          President & Chief Executive Officer

          I consent to the terms of the payments described in this letter, and
understand that I am only eligible to receive the aforementioned payments if
within one year after a Change of Control of the Company either: (a) my
employment is terminated by the Company for any reason other than Cause,
disability or death, or (b) if I voluntarily terminate employment with the
Company on account of a Constructive Termination. I further understand that in
order to receive the payments provided in this letter I must execute the
Company's standard separation of employment and general release on the date I
terminate employment with the Company.

          /s/ David J. McIlhenny

          David J. McIlhenny
          MAY 24, 2001<PAGE>

                                                                   EXHIBIT 10.33

                            MASTER SECURITY AGREEMENT
                    dated as of October 4, 2001 ("Agreement")

     THIS AGREEMENT is between General Electric Capital Corporation (together
with its successors and assigns, if any, "Secured Party") and Orthovita, Inc.
("Debtor"). Secured Party has an office at 401 Merritt 7 Suite 23, Norwalk, CT
06856. Debtor is a corporation organized and existing under the laws of the
state of Pennsylvania. Debtor's mailing address and chief place of business is
45 Great Valley Parkway, Malvern, PA 19355.

1.   CREATION OF SECURITY INTEREST.

     Debtor grants to Secured Party, its successors and assigns, a security
interest in and against all property listed on any collateral schedule now or in
the future annexed to or made a part of this Agreement ("Collateral Schedule"),
and in and against all additions, attachments, accessories and accessions to
such property, all substitutions, replacements or exchanges therefore, and all
insurance and/or other proceeds thereof (all such property is individually and
collectively called the "Collateral"). This security interest is given to secure
the payment and performance of all debts, obligations and liabilities of any
kind whatsoever of Debtor to Secured Party, now existing or arising in the
future, including but not limited to the payment and performance of certain
Promissory Notes from time to time identified on any Collateral Schedule
(collectively "Notes" and each a "Note"), and any renewals, extensions and
modifications of such debts, obligations and liabilities (such Notes, debts,
obligations and liabilities are called the "Indebtedness"). Unless otherwise
provided by applicable law, notwithstanding anything to the contrary contained
in this Agreement, to the extent that Secured Party asserts a purchase money
security interest in any items of Collateral ("PMSI Collateral"): (i) the PMSI
Collateral shall secure only that portion of the Indebtedness which has been
advanced by Secured Party to enable Debtor to purchase, or acquire rights in or
the use of such PMSI Collateral (the "PMSI Indebtedness"), and (ii) no other
Collateral shall secure the PMSI Indebtedness.

2.   REPRESENTATIONS, WARRANTIES AND COVENANTS OF DEBTOR.

     Debtor represents, warrants and covenants as of the date of this Agreement
and as of the date of each Collateral Schedule that:

     (a)  Debtor's exact legal name is as set forth in the preamble of this
Agreement and Debtor is, and will remain, duly organized, existing and in good
standing under the laws of the State set forth in the preamble of this
Agreement, has its chief executive offices at the location specified in the
preamble, and is, and will remain, duly qualified and licensed in every
jurisdiction wherever necessary to carry on its business and operations;

     (b)  Debtor has adequate power and capacity to enter into, and to perform
its obligations under this Agreement, each Note and any other documents
evidencing, or given in connection with, any of the Indebtedness (all of the
foregoing are called the "Debt Documents");

     (c)  This Agreement and the other Debt Documents have been duly authorized,
executed and delivered by Debtor and constitute legal, valid and binding
agreements enforceable in accordance with their terms, except to the extent that
the enforcement of remedies may be limited under applicable bankruptcy and
insolvency laws;

     (d)  No approval, consent or withholding of objections is required from any
governmental authority or instrumentality with respect to the entry into, or
performance by Debtor of any of the Debt Documents, except any already obtained;

     (e)  The entry into, and performance by, Debtor of the Debt Documents will
not (i) violate any of the organizational documents of Debtor or any judgment,
order, law or regulation applicable to Debtor, or (ii) result in any breach of
or constitute a default under any contract to which Debtor is a party, or result
in the creation of any lien, claim or encumbrance on any of Debtor's property
(except for liens in favor of Secured Party) pursuant to any indenture,
mortgage, deed of trust, bank loan, credit agreement, or other agreement or
instrument to which Debtor is a party;

     (f)  There are no suits or proceedings pending in court or before any
commission, board or other administrative agency against or affecting Debtor
which could, in the aggregate, have a material adverse effect on Debtor, its
business or operations, or its ability to perform its obligations under the Debt
Documents, nor does Debtor have reason to believe that any such suits or
proceedings are threatened;

     (g)  All financial statements delivered to Secured Party in connection with
the Indebtedness have been prepared in accordance with generally accepted
accounting principles, and since the date of the most recent financial
statement, there has been no material adverse change in Debtors financial
condition;

     (h)  The Collateral is not, and will not be, used by Debtor for personal,
family or household purposes;

     (i)  The Collateral is, and will remain, in good condition and repair and
Debtor will not be negligent in its care and use;

     (j)  Debtor is, and will remain, the sole and lawful owner, and in
possession of, the Collateral, and has the sole right and lawful authority to
grant the security interest described in this Agreement; and

     (k)  The Collateral is, and will remain, free and clear of all liens,
claims and encumbrances of any kind whatsoever, except for (i) liens in favor of
Secured Party, (ii) liens for taxes not yet due or for taxes being contested in
good faith and which do not involve, in the judgment of Secured Party, any risk
of the sale, forfeiture or loss of any of the Collateral, and (iii) inchoate
materialmen's, mechanic's, repairmen's and similar liens arising by operation of
law in the normal course of business for amounts which are not delinquent (all
of such liens are called "Permitted Liens").

3.   COLLATERAL.

     (a)  Until the declaration of any default, Debtor shall remain in
possession of the Collateral; except that Secured Party shall have the right to
possess (i) any chattel paper or instrument that constitutes a part of the
Collateral, and (ii) any other Collateral in which Secured Party's security
interest may be perfected only by possession. Secured Party may inspect any of
the Collateral during normal business hours after giving Debtor reasonable prior
notice. If Secured Party

<PAGE>

asks, Debtor will promptly notify Secured F [ILLEGIBLE] n writing of the
location of any Collateral.

     (b)  Debtor shall (i) use the Collateral only in its trade or business,
(ii) maintain all of the Collateral in good operating order and repair, normal
wear and tear excepted, (iii) use and maintain the Collateral only in compliance
with manufacturers recommendations and all applicable laws, and (iv) keep all of
the Collateral free and clear of all liens, claims and encumbrances (except for
Permitted Liens).

     (c)  Secured Party does not authorize and Debtor agrees it shall not (i)
part with possession of any of the Collateral (except to Secured Party or for
maintenance and repair), (ii) remove any of the Collateral from the continental
United States, or (iii) sell, rent, lease, mortgage, license, grant a security
interest in or otherwise transfer or encumber (except for Permitted Liens) any
of the Collateral.

     (d)  Debtor shall pay promptly when due all taxes, license fees,
assessments and public and private charges levied or assessed on any of the
Collateral, on its use, or on this Agreement or any of the other Debt Documents.
At its option, Secured Party may discharge taxes, liens, security interests or
other encumbrances at any time levied or placed on the Collateral and may pay
for the maintenance, insurance and preservation of the Collateral and effect
compliance with the terms of this Agreement or any of the other Debt Documents.
Debtor agrees to reimburse Secured Party, on demand, all costs and expenses
incurred by Secured Party in connection with such payment or performance and
agrees that such reimbursement obligation shall constitute Indebtedness.

     (e)  Debtor shall, at all times, keep accurate and complete records of the
Collateral, and Secured Party shall have the right to inspect and make copies of
all of Debtor's books and records relating to the Collateral during normal
business hours, after giving Debtor reasonable prior notice.

     (f)  Debtor agrees and acknowledges that any third person who may at any
time possess all or any portion of the Collateral shall be deemed to hold, and
shall hold, the Collateral as the agent of, and as pledge holder for, Secured
Party. Secured Party may at any time give notice to any third person described
in the preceding sentence that such third person is holding the Collateral as
the agent of, and as pledge holder for, the Secured Party.

4.   INSURANCE.

     (a)  Debtor shall at all times bear the entire risk of any loss, theft,
damage to, or destruction of, any of the Collateral from any cause whatsoever.

     (b)  Debtor agrees to keep the Collateral insured against loss or damage by
fire and extended coverage perils, theft, burglary, and for any or all
Collateral which are vehicles, for risk of loss by collision, and if requested
by Secured Party, against such other risks as Secured Party may reasonably
require. The insurance coverage shall be in an amount no less than the full
replacement value of the Collateral, and deductible amounts, insurers and
policies shall be acceptable to Secured Party. Debtor shall deliver to Secured
Party policies or certificates of insurance evidencing such coverage. Each
policy shall name Secured Party as a loss payee, shall provide for coverage to
Secured Party regardless of the breach by Debtor of any warranty or
representation made therein, shall not be subject to co-insurance, and shall
provide that coverage may not be canceled or altered by the insurer except upon
thirty (30) days prior written notice to Secured Party. Debtor appoints Secured
Party as its attorney-in-fact to make proof of loss, claim for insurance and
adjustments with insurers, and to receive payment of and execute or endorse all
documents, checks or drafts in connection with insurance payments. Secured Party
shall not act as Debtor's attorney-in-fact unless Debtor is in default. Proceeds
of insurance shall be applied, at the option of Secured Party, to repair or
replace the Collateral or to reduce any of the Indebtedness.

5.   REPORTS.

     (a)  Debtor shall promptly notify Secured Party of (i) any change in the
name of Debtor, (ii) any change in the state of its incorporation or
registration, (iii) any relocation of its chief executive offices, (iv) any
relocation of any of the Collateral, (v) any of the Collateral being lost,
stolen, missing, destroyed, materially damaged or worn out, or (vi) any lien,
claim or encumbrance other than Permitted Liens attaching to or being made
against any of the Collateral.

     (b)  Debtor will deliver to Secured Party Debtor's complete financial
statements, certified by a recognized firm of certified public accountants,
within ninety (90) days of the close of each fiscal year of Debtor. If Secured
Party requests, Debtor will deliver to Secured Party copies of Debtor's
quarterly financial reports certified by Debtor's chief financial officer,
within ninety (90) days after close of each of Debtor's fiscal quarter. Debtor
will deliver to Secured Party copies of all Forms 10-K and 10-Q, if any, within
30 days after the dates on which they are filed with the Securities and Exchange
Commission.

6.   FURTHER ASSURANCES.

     (a)  Debtor shall, upon request of Secured Party, furnish to Secured Party
such further information, execute and deliver to Secured Party such documents
and instruments (including, without limitation, Uniform Commercial Code
financing statements) and shall do such other acts and things as Secured Party
may at any time reasonably request relating to the perfection or protection of
the security interest created by this Agreement or for the purpose of carrying
out the intent of this Agreement. Without limiting the foregoing, Debtor shall
cooperate and do all acts deemed necessary or advisable by Secured Party to
continue in Secured Party a perfected first security interest in the Collateral,
and shall obtain and furnish to Secured Party any subordinations, releases,
landlord waivers, lessor waivers, mortgage waivers, or control agreements, and
similar documents as may be from time to time requested by, and in form and
substance satisfactory to, Secured Party.

     (b)  Debtor authorizes Secured Party to file a financing statement and
amendments thereto describing the Collateral and containing any other
information required by the applicable Uniform Commercial Code. Debtor
irrevocably grants to Secured Party the power to sign Debtor's name and
generally to act on behalf of Debtor to execute and file applications for title,
transfers of title, financing statements, notices of lien and other documents
pertaining to any or all of the Collateral; this power is coupled with Secured
Party's interest in the Collateral. Debtor shall, if any certificate of title be
required or permitted by law for any of the Collateral, obtain and promptly
deliver to Secured Party such certificate showing the lien of this Agreement
with respect to the Collateral. Debtor ratifies its prior authorization for
Secured Party to file financing statements and amendments thereto describing the
Collateral and containing any other information required by the Uniform
Commercial Code if filed prior to the date hereof.

     (c)  Debtor shall indemnify and defend the Secured Party, its successors
and assigns, and their respective directors, officers and employees, from and
against all claims, actions and suits (including, without limitation, related
attorneys' fees) of any kind whatsoever arising, directly or indirectly, in
connection with any of the Collateral.

<PAGE>

7.   DEFAULT AND REMEDIES.

     (a)  Debtor shall be in default under Agreement and each of the other Debt
Documents if

          (i)       Debtor breaches its obligation to pay when due any
installment or other amount due or coming due under any of the Debt Documents;

          (ii)      Debtor, without the prior written consent of Secured Party,
attempts to or does sell, rent, lease, license, mortgage, grant a security
interest in, or otherwise transfer or encumber (except for Permitted Liens) any
of the Collateral;

          (iii)     Debtor breaches any of its insurance obligations under
Section 4;

          (iv)      Debtor breaches any of its other obligations under any of
the Debt Documents and fails to cure that breach within thirty (30) days after
written notice from Secured Party;

          (v)       Any warranty, representation or statement made by Debtor in
any of the Debt Documents or otherwise in connection with any of the
Indebtedness shall be false or misleading in any material respect;

          (vi)      Any of the Collateral is subjected to attachment, execution,
levy, seizure or confiscation in any legal proceeding or otherwise, or if any
legal or administrative proceeding is commenced against Debtor or any of the
Collateral, which in the good faith judgment of Secured Party subjects any of
the Collateral to a material risk of attachment, execution, levy, seizure or
confiscation and no bond is posted or protective order obtained to negate such
risk;

          (vii)     Debtor breaches or is in default under any other agreement
between Debtor and Secured Party;

          (viii)    Debtor or any guarantor or other obligor for any of the
Indebtedness (collectively "Guarantor") dissolves, terminates its existence,
becomes insolvent or ceases to do business as a going concern;

          (ix)      If Debtor or any Guarantor is a natural person. Debtor or
any such Guarantor dies or becomes incompetent;

          (x)       A receiver is appointed for all or of any part of the
property of Debtor or any Guarantor, or Debtor or any Guarantor makes any
assignment for the benefit of creditors;

          (xi)      Debtor or any Guarantor files a petition under any
bankruptcy, insolvency or similar law, or any such petition is filed against
Debtor or any Guarantor and is not dismissed within forty-five (45) days; or

          (xii)     Debtor's improper filing of an amendment or termination
statement relating to a filed financing statement describing the Collateral.

     (b)  If Debtor is in default, the Secured Party, at its option, may declare
any or all of the Indebtedness to be immediately due and payable, without demand
or notice to Debtor or any Guarantor. The accelerated obligations and
liabilities shall bear interest (both before and after any judgment) until paid
in full at the lower of eighteen percent (18%) per annum or the maximum rate not
prohibited by applicable law.

     (c)  After default, Secured Party shall have all of the rights and remedies
of a Secured Party under the Uniform Commercial Code, and under any other
applicable law. Without limiting the foregoing, Secured Party shall have the
right to (i) notify any account debtor of Debtor or any obligor on any
instrument which constitutes part of the Collateral to make payment to the
Secured Party, (ii) with or without legal process, enter any premises where the
Collateral may be and take possession of and remove the Collateral from the
premises or store it on the premises, (iii) sell the Collateral at public or
private sale, in whole or in part, and have the right to bid and purchase at
said sale, or (iv) lease or otherwise dispose of all or part of the Collateral,
applying proceeds from such disposition to the obligations then in default. If
requested by Secured Party, Debtor shall promptly assemble the Collateral and
make it available to Secured Party at a place to be designated by Secured Party
which is reasonably convenient to both parties. Secured Party may also render
any or all of the Collateral unusable at the Debtor's premises and may dispose
of such Collateral on such premises without liability for rent or costs. Any
notice that Secured Party is required to give to Debtor under the Uniform
Commercial Code of the time and place of any public sale or the time after which
any private sale or other intended disposition of the Collateral is to be made
shall be deemed to constitute reasonable notice if such notice is given to the
last known address of Debtor at least five (5) days prior to such action.

     (d)  Proceeds from any sale or lease or other disposition shall be applied;
first, to all costs of repossession, storage, and disposition including without
limitation attorneys', appraisers', and auctioneers' fees; second, to discharge
the obligations then in default; third, to discharge any other Indebtedness of
Debtor to Secured Party, whether as obligor, endorser, guarantor, surety or
indemnitor, fourth, to expenses incurred in paying or settling liens and claims
against the Collateral; and lastly, to Debtor, if there exists any surplus.
Debtor shall remain fully liable for any deficiency.

     (e)  Debtor agrees to pay all reasonable attorneys' fees and other costs
incurred by Secured Party in connection with the enforcement, assertion, defense
or preservation of Secured Party's rights and remedies under this Agreement, or
if prohibited by law, such lesser sum as may be permitted. Debtor further agrees
that such fees and costs shall constitute Indebtedness.

     (f)  Secured Party's rights and remedies under this Agreement or otherwise
arising are cumulative and may be exercised singularly or concurrently. Neither
the failure nor any delay on the part of the Secured Party to exercise any
right, power or privilege under this Agreement shall operate as a waiver, nor
shall any single or partial exercise of any right, power or privilege preclude
any other or further exercise of that or any other right, power or privilege.
SECURED PARTY SHALL NOT BE DEEMED TO HAVE WAIVED ANY OF ITS RIGHTS UNDER THIS
AGREEMENT OR UNDER ANY OTHER AGREEMENT. INSTRUMENT OR PAPER SIGNED BY DEBTOR
UNLESS SUCH WAIVER IS EXPRESSED IN WRITING AND SIGNED BY SECURED PARTY. A waiver
on any one occasion shall not be construed as a bar to or waiver of any right or
remedy on any future occasion.

     (g)  DEBTOR AND SECURED PARTY UNCONDITIONALLY WAIVE THEIR RIGHTS TO A JURY
TRIAL OF ANY CLAIM OR CAUSE OF ACTION BASED UPON OR ARISING OUT OF THIS
AGREEMENT, ANY OF THE OTHER DEBT DOCUMENTS, ANY OF THE INDEBTEDNESS SECURED
HEREBY, ANY DEALINGS BETWEEN DEBTOR AND SECURED PARTY RELATING TO THE SUBJECT
MATTER OF THIS TRANSACTION OR ANY RELATED TRANSACTIONS, AND/OR THE RELATIONSHIP
THAT IS BEING ESTABLISHED BETWEEN DEBTOR AND SECURED PARTY. THE SCOPE OF THIS
WAIVER IS INTENDED TO BE ALL ENCOMPASSING OF ANY AND ALL DISPUTES THAT MAY BE
FILED IN ANY COURT. THIS WAIVER IS IRREVOCABLE. THIS WAIVER MAY NOT BE MODIFIED
EITHER ORALLY OR IN WRITING. THE WAIVER ALSO SHALL APPLY TO ANY SUBSEQUENT
AMENDMENTS, RENEWALS, SUPPLEMENTS OR MODIFICATIONS TO THIS AGREEMENT, ANY OTHER
DEBT DOCUMENTS, OR TO ANY OTHER DOCUMENTS OR AGREEMENTS RELATING TO THIS
TRANSACTION OR ANY RELATED TRANSACTION. THIS AGREEMENT MAY BE FILED AS A WRITTEN
CONSENT TO A TRIAL BY THE COURT.

<PAGE>

8.   MISCELLANEOUS.

     (a)  This Agreement, any Note and/or any of the other Debt Documents may be
assigned, in whole or in part, by Secured Party without notice to Debtor, and
Debtor agrees not to assert against any such assignee, or assignee's assigns,
any defense, set-off, recoupment claim or counterclaim which Debtor has or may
at any time have against Secured Party for any reason whatsoever. Debtor agrees
that if Debtor receives written notice of an assignment from Secured Party,
Debtor will pay all amounts payable under any assigned Debt Documents to such
assignee or as instructed by Secured Party. Debtor also agrees to confirm in
writing receipt of the notice of assignment as may be reasonably requested by
Secured Party or assignee.

     (b)  All notices to be given in connection with this Agreement shall be in
writing, shall be addressed to the parties at their respective addresses set
forth in this Agreement (unless and until a different address may be specified
in a written notice to the other party), and shall be deemed given (i) on the
date of receipt if delivered in hand or by facsimile transmission, (ii) on the
next business day after being sent by express mail, and (iii) on the fourth
business day after being sent by regular, registered or certified mail. As used
herein, the term "business day" shall mean and include any day other than
Saturdays, Sundays, or other days on which commercial banks in New York, New
York are required or authorized to be closed.

     (c)  Secured Party may correct patent errors and fill in all blanks in this
Agreement or in any Collateral Schedule consistent with the agreement of the
parties.

     (d)  Time is of the essence of this Agreement. This Agreement shall be
binding, jointly and severally, upon all parties described as the "Debtor" and
their respective heirs, executors, representatives, successors and assigns, and
shall inure to the benefit of Secured Party, its successors and assigns.

     (e)  This Agreement and its Collateral Schedules constitute the entire
agreement between the parties with respect to the subject matter of this
Agreement and supersede all prior understandings (whether written, verbal or
implied) with respect to such subject matter. THIS AGREEMENT AND ITS COLLATERAL
SCHEDULES SHALL NOT BE CHANGED OR TERMINATED ORALLY OR BY COURSE OF CONDUCT, BUT
ONLY BY A WRITING SIGNED BY BOTH PARTIES. Section headings contained in this
Agreement have been included for convenience only, and shall not affect the
construction or interpretation of this Agreement.

     (f)  This Agreement shall continue in full force and effect until all of
the Indebtedness has been indefeasibly paid in full to Secured Party or its
assignee. The surrender, upon payment or otherwise, of any Note or any of the
other documents evidencing any of the Indebtedness shall not affect the right of
Secured Party to retain the Collateral for such other Indebtedness as may then
exist or as it may be reasonably contemplated will exist in the future. This
Agreement shall automatically be reinstated if Secured Party is ever required to
return or restore the payment of all or any portion of the Indebtedness (all as
though such payment had never been made).

     (g)  THIS AGREEMENT AND THE RIGHTS AND OBLIGATIONS OF THE PARTIES HEREUNDER
SHALL IN ALL RESPECTS BE GOVERNED BY AND CONSTRUED IN ACCORDANCE WITH THE
INTERNAL LAWS OF THE STATE OF CONNECTICUT (WITHOUT REGARD TO THE CONFLICT OF
LAWS PRINCIPLES OF SUCH STATE), INCLUDING ALL MATTERS OF CONSTRUCTION, VALIDITY
AND PERFORMANCE, REGARDLESS OF THE LOCATION OF THE EQUIPMENT.

     IN WITNESS WHEREOF, Debtor and Secured Party, intending to be legally bound
hereby, have duly executed this Agreement in one or more counterparts, each of
which shall be deemed to be an original, as of the day and year first aforesaid.

SECURED PARTY:                                       DEBTOR:

GENERAL ELECTRIC CAPITAL CORPORATION                 ORTHOVITA, INC.

By:      /s/ Diane Hernandez                         By: /s/ Joseph M. Paiva
     -------------------------                          ------------------------
Name:     Diane Hernandez                            Name:   Joseph M. Paiva

Title:     Vice President                            Title:  VP & CFO

Source: [{"source": "alea-institute/alea-institute/kl3m-data-edgar-agreements/train-00049-of-00352.parquet"}, [{"source": "alea-institute/alea-institute/kl3m-data-edgar-agreements/train-00049-of-00352.parquet"}], [{"source": "alea-institute/alea-institute/kl3m-data-edgar-agreements/train-00049-of-00352.parquet"}]]