Document:

<PAGE>

                                                                    EXHIBIT 10.2

                     AMENDED AND RESTATED SECURITY AGREEMENT

         This SECURITY AGREEMENT, dated as of November 29, 2004 and as amended
and restated as of January 4, 2005, February 2, 2005 and March 1, 2005 (as so
amended and restated and as the same may be further amended, restated, modified
and/or supplemented from time to time in accordance with the terms hereof the
"SECURITY AGREEMENT"), is made by Crdentia Corp., a Delaware corporation
("Crdentia"), Baker Anderson Christie, Inc., a California corporation, Nurses
Network, Inc., a California corporation, New Age Staffing, Inc., a Delaware
corporation, PSR Nurses, Ltd., a Texas limited partnership, PSR Nurse
Recruiting, Inc., a Texas corporation, PSR Nurses Holdings Corp., a Texas
corporation, CRDE Corp., a Delaware corporation, Arizona Home Health
Care/Private Duty, Inc., an Arizona corporation, and Care Pros Staffing, Inc, a
Texas corporation (each individually, and referred to collectively as,
"GRANTOR"), in favor of MedCap Partners L.P. (referred to as "GRANTEE").

                                    RECITALS

         WHEREAS, Grantee lent $400,000 (the "First Loan") to Grantor on
November 29, 2004 in connection with which Grantor has delivered to Grantee a
secured promissory note dated as of November 29, 2004 (the "First Note")
executed by Grantor in favor of Grantee in an aggregate principal amount of Four
Hundred Thousand Dollars ($400,000.00);

         WHEREAS, Grantee lent $400,000 (the "Second Loan") to Grantor on
January 4, 2005 in connection with which Grantor has delivered to Grantee a
secured promissory note dated as of January 4, 2005 (the "Second Note") executed
by Grantor in favor of Grantee in an aggregate principal amount of Four Hundred
Thousand Dollars ($400,000.00);

         WHEREAS, Grantee lent $400,000 (the "Third Loan") to Grantor on
February 2, 2005 in connection with which Grantor has delivered to Grantee a
secured promissory note dated as of February 2, 2005 (the "Third Note") executed
by Grantor in favor of Grantee in an aggregate principal amount of Four Hundred
Thousand Dollars ($400,000.00);

         WHEREAS, Grantee lent $250,000 (the "Fourth Loan", together with the
First Loan, the Second Loan and the Third Loan, the "Loans") to Grantor on March
1, 2005 in connection with which Grantor has delivered to Grantee a secured
promissory note dated as of March 1, 2005 (the "Fourth Note", together with the
First Note, the Second Note and the Third Note, the "Notes") executed by Grantor
in favor of Grantee in an aggregate principal amount of Two Hundred Fifty
Thousand Dollars ($250,000.00);

         WHEREAS, in order to induce Grantee to make the Loans to Grantor, each
Grantor has agreed to grant a security interest in the Collateral (as defined
below) to Grantee to secure the payment and performance by each Grantor of its
respective obligations under the Notes, subject to certain liens and
encumbrances existing as of the date hereof;

                                      -1-
<PAGE>

         ACCORDINGLY, for good and valuable consideration, the adequacy of which
is hereby acknowledged, the parties agree as follows:

                                    AGREEMENT

         1. DEFINED TERMS. When used in this Security Agreement, the following
terms shall have the following meanings (such meanings being equally applicable
to both the singular and plural forms of the terms defined):

         "COLLATERAL" means all of the right, title and interest of each Grantor
in and to and under all of the following personal property and fixtures (and all
rights therein) of each Grantor, or in which such Grantor has any right,
wherever situated, in each case whether now existing or hereafter from time to
time acquired:

                  a. each and every Account;

                  b. all cash;

                  c. all Chattel Paper (including without limitation all
Tangible Chattel Paper and all Electronic Chattel Paper);

                  d. all Commercial Tort Claims;

                  e. all computer programs of Grantor and all intellectual
property rights therein and all other proprietary information of Grantor,
including but not limited to all United States trade secrets and proprietary
information necessary to operate the business of Grantor;

                  f. all contracts between Grantor and one or more additional
parties, together with all rights which Grantor may have under any such
contract, including any and all rights to receive and demand payments under any
or all contracts, any and all rights to receive and compel performance under any
or all contracts and any or all other rights, interests and claims now existing
or in the future arising in connection with any or all contracts;

                  g. all copyrights owned by Grantor, whether United States or
foreign;

                  h. all Equipment;

                  i. all Deposit Accounts and all other demand, deposit, time,
savings, cash management, passbook and similar accounts maintained by Grantor
with any person and all monies, securities, Instruments and other investments
deposited or required to be deposited in any of the foregoing;

                  j. all Documents;

                  k. all General Intangibles;

                  l. all Goods;

                                      -2-
<PAGE>

                  m. all Instruments;

                  n. all Inventory;

                  o. all Investment Property;

                  p. all Letter-of-Credit Rights (whether or not the respective
letter of credit is evidenced by a writing);

                  q. all right, title and interest in and to any trademarks,
service marks and trade names now held or hereafter acquired by Grantor whether
in the United States or foreign, together with the registrations and right to
all renewals thereof, and the goodwill of the business of Grantor symbolized by
such marks and trade names;

                  r. all patents to which Grantor now or hereafter has any
right, title or interest therein, and any divisions, continuations (including,
but not limited to, continuations-in-part) and improvements thereof, as well as
any application for a patent now or hereafter made by Grantor;

                  s. to the extent permitted to be assigned by the terms thereof
or by any law, all licenses, permits, rights, orders, variances, franchises or
authorizations of or from any governmental authority or agency;

                  t. all Software and all Software licensing rights, all
writings, plans, specifications and schematics, all engineering drawings,
customer lists, goodwill and licenses, and all recorded data of any kind or
nature, regardless of the medium of recording;

                  u. all Supporting Obligations; and

                  v. all Proceeds and products of any and all of the foregoing.

All terms in this definition of "Collateral" that are not otherwise defined in
this Security Agreement shall have the meaning provided for such terms in the
UCC as in effect on the date hereof.

         "EVENT OF DEFAULT" means (a) any failure by any Grantor to pay or
perform any of its Secured Obligations after the expiration of any applicable
grace period; (b) the receipt by Grantee at any time after the date hereof of
any report, information or notice indicating that Grantee's security interest is
not prior to all other security interests or other interests (other than the
Permitted Liens) reflected in such report, information or notice; (c) any
material breach by any Grantor of any warranty, representation, or covenant set
forth herein; (d) the commencement by any Grantor of any case, proceeding or
other action relating to such Grantor in bankruptcy or seeking any relief under
any bankruptcy, insolvency, reorganization, liquidation, dissolution or other
similar act or law of any jurisdiction, or the making of a general assignment
for the benefit of creditors by such Grantor or the admission by any Grantor in
writing of its inability to pay its debts generally as they become due; (e) the
commencement against any Grantor of any case, proceeding or other action in
bankruptcy or other similar act or law of any jurisdiction, which involuntary
case or proceeding shall remain unstayed for a period of sixty (60) days; or (f)
the occurrence of any "Event of Default" as defined in the Notes.

                                      -3-
<PAGE>

         "LIEN" means any mortgage, lien, deed of trust, charge, pledge,
security interest or other encumbrance.

         "LOAN DOCUMENTS" means any documents, agreements, and instruments
executed and delivered in connection with the Senior Indebtedness, including,
without limitation, (i) that certain Loan and Security Agreement, dated as of
June 16, 2004, by and among Grantor and Senior Lender, and (ii) that certain
Loan and Security Agreement, dated as of August 31, 2004, by and among Grantor
and Senior Lender.

         "PERMITTED LIENS" means: (a) any Liens existing on the date of this
Security Agreement and set forth on Schedule A attached hereto; (b) Liens for
taxes, fees, assessments or other governmental charges or levies, either not
delinquent or being contested in good faith by appropriate proceedings, provided
the same have no priority over any of Grantee's security interests; and (c)
purchase money security interests, as defined under Article 9 of the UCC.

         "PROCEEDS" means and includes any "PROCEEDS," as such term is defined
in Article 9 of the UCC, now or hereafter owned or acquired or received by any
Grantor or in which any Grantor now holds or hereafter acquires or receives any
right or interest in respect of the Collateral, and shall include, in any event,
any and all (a) cash or other forms of money, currency or funds or other
property of any nature, type or land whatsoever payable to such Grantor from
time to time in respect of any of the Collateral, including upon the sale,
lease, license, exchange or other disposition of any of the Collateral; (b)
proceeds of any insurance, indemnity, warranty or guaranty payable to any
Grantor from time to time with respect to any of the Collateral, including by
reason of the loss, nonconformity or interference with the use of, defects or
infringement of rights in, or damage to, any of the Collateral; (c) payments (in
any form whatsoever) made or due and payable to any Grantor from time to time in
connection with any requisition, confiscation, condemnation, seizure or
forfeiture of all or any part of the Collateral by any governmental authority
(or any person acting under color of governmental authority); (d) claims of any
Grantor against third parties arising out of the loss, nonconformity,
interference with the use of, defects or infringements of rights in, or damage
to, any of the Collateral; (e) rights arising out of any of the Collateral; and
(f) other property of any nature, type or kind whatsoever from time to time paid
or payable under or in connection with, collected on, or distributed on account
of, any of the Collateral.

         "SECURED OBLIGATIONS" means (a) the obligations of any Grantor under
the Notes, (b) the obligation of any Grantor to pay any fees, costs and expenses
of Grantee under the Notes, and (c) the obligation of any Grantor to pay all
reasonable fees, costs and expenses of Grantee under Section 7(c) hereof.

         "SECURITY AGREEMENT" means this Security Agreement and all Schedules
hereto, as the same may from time to time be amended, modified, supplemented or
restated.

         "SENIOR INDEBTEDNESS" means all principal, interest and other
obligations at any time due and owing by Grantor to Senior Lender arising out of
or incurred in connection with the Loan Documents (and any indebtedness which
refinances such principal, interest or other obligations), as modified,
extended, renewed or restated, whether direct or contingent, and whether now
existing or hereafter created. Senior Indebtedness shall include, without

                                      -4-
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limitation: (i) interest which accrues on the principal amount of the Senior
Indebtedness, and (ii) other obligations arising out of or in connection with
the Loan Documents or other documents executed in favor of Senior Lender in
connection with the Loan Documents, in each instance subsequent to the
commencement of a case under Chapter 11 of the Bankruptcy Code, whether or not
such interest is allowed as a claim in such case.

         "SENIOR LENDER" means Bridge Healthcare Finance, LLC and Bridge
Opportunity Finance, LLC.

         "UCC" means the Uniform Commercial Code as the same may from time to
time be in effect in the State of California (and each reference in this
Security Agreement to an Article thereof (denoted as a Division of the UCC as
adopted and in effect in the State of California) shall refer to that Article
(or Division, as applicable) as from time to time in effect, which in the case
of Article 9 shall include and refer to Revised Article 9 from and after the
date Revised Article 9 shall become effective in the State of California);
PROVIDED, HOWEVER, in the event that, by reason of mandatory provisions of law,
any or all of the attachment, perfection or priority of Grantee's security
interest in any Collateral is governed by the Uniform Commercial Code as in
effect in a jurisdiction other than the State of California, the term "UCC"
shall mean the Uniform Commercial Code (including the Articles thereof) as in
effect at such time in such other jurisdiction for purposes of the provisions
hereof relating to such attachment, perfection or priority and for purposes of
definitions related to such provisions.

         2. GRANT OF SECURITY INTEREST. As security for the full, prompt,
complete and final payment and performance when due (whether at stated maturity,
by acceleration or otherwise) of all the Secured Obligations and in order to
induce Grantee to make the Loans to Grantor, each Grantor hereby grants,
assigns, conveys, mortgages, pledges, hypothecates and transfers to Grantee a
continuing security interest in all of its respective right, title and interest
in and to all Collateral of such Grantor, whether now owned or hereafter
acquired, together with all Proceeds of the foregoing and all accessions to,
substitutions and replacements therefor.

         3. SUBORDINATION. Grantee hereby subordinates in right of payment all
of the Secured Obligations to the final payment of all of the Senior
Indebtedness. Grantee hereby agrees that any Liens, security interests, claims
and rights of any kind in favor of, or for the benefit of, Grantee in, to or
against Grantor or Grantor's property shall be junior, subordinate and subject
in all respects to the Liens, security interests, claims and rights against
Grantor and/or Grantor's property of Senior Lender arising from or out of the
Senior Indebtedness, which shall under all circumstances be and remain superior
and prior in right of payment and enforcement to any Liens arising in favor of
Grantee regardless of the order or time as of which any Liens attach to any of
Grantor's property, and notwithstanding the usual application of the priority
provisions of the UCC as in effect in any jurisdiction or any other applicable
law or judicial decision of any jurisdiction, or whether Grantee is perfected
without filing or possession in any part of the Collateral, the order or time of
UCC filings or any other filings or recordings, the order or time of granting of
any such Liens, or the physical possession of any of Grantor's property until
the Loan Documents are terminated in accordance with the terms thereof.

                                      -5-
<PAGE>

         4. REPRESENTATIONS AND WARRANTIES OF GRANTOR. Subject to Grantor's
obligations to the Senior Lender under the Loan Documents, each Grantor hereby
represents and warrants, on a joint and several basis, to Grantee that:

                  (a) Grantor is a corporation or limited partnership, validly
existing under the laws of the state of its jurisdiction or incorporation or
organization, as applicable. Grantor has the requisite power and all necessary
governmental authority to conduct its business as currently being conducted.
Grantor shall not change its taxpayer identification number, jurisdiction of
incorporation or chief executive office, principal place of business or remove
or cause to be removed, the records concerning the Collateral from the premises
where such records are currently maintained without thirty (30) days' prior
written notice to Grantee.

                  (b) Except for the security interest granted to Grantee under
this Security Agreement and the Permitted Liens, Grantor is the sole legal and
equitable owner or, has the power to transfer each item of the Collateral in
which it purports to grant a security interest hereunder, having good and
marketable title thereto.

                  (c) No effective security agreement, financing statement,
equivalent security or lien instrument or continuation statement covering all or
any part of the Collateral exists, except such as may have been filed by Grantor
in favor of Grantee pursuant to this Security Agreement, and except such as may
have been or shall be filed in connection with the Permitted Liens.

                  (d) This Security Agreement creates a legal and valid security
interest on and in all of the Collateral in which Grantor now has rights and all
filings and other actions necessary or desirable to perfect and protect such
security interest have been duly taken. Accordingly, Grantor has undertaken all
necessary action required by it to create a fully perfected security interest
for the benefit of Grantee in all of the Collateral in which such Grantor now
has rights, subject only to the Permitted Liens. This Security Agreement will
create a legal and valid and fully perfected security interest in the Collateral
in which Grantor later acquires rights, when Grantor acquires those rights,
subject only to the Permitted Liens and any additional filings to be made by
Grantee as may be necessary to perfect Grantee's security interest in subsequent
ownership rights.

                  (e) The Collateral is presently located at such address(es)
set forth on Schedule B attached hereto.

         5. [This section intentionally left blank.]

         6. COVENANTS. Subject to each Grantor's obligations to the Senior
Lender under the Loan Documents, each Grantor covenants and agrees with Grantee
that from and after the date of this Security Agreement and until the Secured
Obligations have been performed and paid in full as follows:

                  6.1 DISPOSITION OF COLLATERAL. Other than in the ordinary
course of business, Grantor shall not sell, lease, transfer or otherwise dispose
of any of the Collateral, or attempt or contract to do so. Notwithstanding the
preceding, Grantor may sell, and Grantee agrees to release, upon request of
Grantor, the security interest granted hereunder on and in connection with, any
Collateral; provided that, the net proceeds derived from the sale of the

                                      -6-
<PAGE>

Collateral shall be paid to the Grantee after payment of any debts or
obligations secured by the Permitted Liens on the Collateral being sold and the
reasonable costs of such a sale such as, without limitation, freight costs and
commissions; and; provided further, that any such sale of Collateral shall be
conducted in an arms' length transaction and for not less than an amount that
reasonably would be considered to be the then fair market value of the
Collateral. A failure by Grantor to apply the proceeds of a sale of any
Collateral in accordance with the provisions of the previous sentence shall be a
breach of this Security Agreement by Grantor.

                  6.2 CHANGE OF JURISDICTION OF ORGANIZATION, RELOCATION OF
BUSINESS OR COLLATERAL. Grantor shall not change its jurisdiction of
organization, relocate its chief executive office, principal place of business
or its records, or allow the relocation of any Collateral from such address(es)
provided to the Grantee pursuant to Section 4(e) above without thirty (30) days'
prior written notice to Grantee.

                  6.3 LIMITATION ON LIENS ON COLLATERAL. Grantor shall not,
directly or indirectly, create, permit or suffer to exist, and shall defend the
Collateral against and take such other action as is necessary to remove, any
Lien on the Collateral, except (a) the Permitted Liens and (b) the Lien granted
to Grantee under this Security Agreement.

                  6.4 INSURANCE. Grantor shall maintain insurance policies
insuring the Collateral against loss or damage from such risks and in such
amounts and forms and with such companies as are customarily maintained by
businesses similar to Grantor's.

                  6.5 MAINTENANCE OF RECORDS. Grantor shall keep and maintain at
its own cost and expense satisfactory and complete records of the Collateral.

                  6.6 FURTHER ASSURANCES; PLEDGE OF INSTRUMENTS. At any time and
from time to time, upon the written request of Grantee, and at the sole expense
of Grantor, Grantor shall promptly and duly execute and deliver any and all such
further instruments and documents and take such further action as Grantee may
reasonably deem necessary or desirable to obtain the full benefits of this
Security Agreement. If any amount payable under or in connection with any of the
Collateral is or shall become evidenced by any Instrument, such Instrument,
other than checks and notes received in the ordinary course of business, shall
be duly endorsed in a manner reasonably satisfactory to Grantee and delivered to
Grantee promptly and in any event within five (5) business days of Grantor's
receipt thereof.

         7. RIGHTS AND REMEDIES UPON DEFAULT.

                  (a) Subject to the rights of Senior Lender under the Loan
Documents and Section 3 hereof, after any Event of Default shall have occurred
and while such Event of Default is continuing, Grantee may exercise in addition
to all other rights and remedies granted to it under this Security Agreement and
the Notes and under any other instrument or agreement securing, evidencing or
relating to the Secured Obligations, all rights and remedies of a secured party
under the UCC. Without limiting the generality of the foregoing, each Grantor
expressly agrees that in any such event Grantee, without demand of performance
or other demand, advertisement or notice of any kind (except the notice

                                      -7-
<PAGE>

specified below of time and place of public or private sale) to or upon Grantor
or any other person (all and each of which demands, advertisements and notices
are hereby expressly waived to the maximum extent permitted by the UCC and other
applicable law), may (i) reclaim, take possession, recover, store, maintain,
finish, repair, prepare for sale or lease, shop, advertise for sale or lease and
sell or lease (in the manner provided herein) the Collateral, and in connection
with the liquidation of the Collateral, and (ii) forthwith collect, receive,
appropriate and realize upon the Collateral, or any part thereof, and may
forthwith sell, lease, assign, give an option or options to purchase or sell or
otherwise dispose of and deliver said Collateral (or contract to do so), or any
part thereof, in one or more parcels at public or private sale or sales, at any
exchange or broker's board or at any of Grantee's offices or elsewhere at such
prices as it may deem best, for cash or on credit or for future delivery without
assumption of any credit risk. To the extent Grantor has the right to do so,
each Grantor authorizes Grantee, on the terms set forth in this Section 7, to
enter the premises where the Collateral is located, to take possession of the
Collateral, or any part of it, and to pay, purchase, contract, or compromise any
encumbrance, charge, or lien which, in the opinion of Grantee, appears to be
prior or superior to its security interest. Grantee shall have the right upon
any such public sale or sales and, to the extent permitted by law, upon any such
private sale or sales, to purchase the whole or any part of said Collateral so
sold, free of any right or equity of redemption, which equity of redemption
Grantor hereby releases. Each Grantor further agrees, at Grantee's request, to
assemble its Collateral and make it available to Grantee at places which Grantee
shall reasonably select, whether at Grantor's premises or elsewhere. Grantee
shall apply the net proceeds of any such collection, recovery, receipt,
appropriation, realization or sale as provided in Section 7(d) below, with each
Grantor remaining jointly and severally liable for any deficiency remaining
unpaid after such application, and only after so paying over such net proceeds
and after the payment by Grantee of any other amount required by any provision
of law, need Grantee account for the surplus, if any, to Grantor. To the maximum
extent permitted by applicable law, each Grantor waives all claims, damages, and
demands against Grantee arising out of the repossession, retention or sale of
the Collateral. Each Grantor agrees that Grantee need not give more than ten
(10) days' notice of the time and place of any public sale or of the time after
which a private sale may take place and that such notice is reasonable
notification of such matters. Grantor shall remain liable for any deficiency if
the proceeds of any sale or disposition of the Collateral are insufficient to
pay all amounts to which Grantee is entitled from Grantor, Grantor also being
liable for the attorney costs of any attorneys employed by Grantee to collect
such deficiency.

                  (b) Each Grantor agrees that in any sale of any Collateral,
whether at a foreclosure sale or otherwise, Grantee is hereby authorized to
comply with any limitation or restriction in connection with such sale as it may
be reasonably advised by counsel is necessary in order to avoid any violation of
applicable law (including compliance with such procedures as may restrict the
number of prospective bidders and purchasers and require that such prospective
bidders and purchasers have certain qualifications), or in order to obtain any
required approval of the sale or of the purchaser by any governmental authority,
and such Grantor further agrees that such compliance shall not result in such
sale being considered or deemed not to have been made in a commercially
reasonable manner, nor shall Grantee be liable nor accountable to Grantor for
any discount allowed by the reason of the fact that such Collateral is sold in
compliance with any such limitation or restriction.

                                      -8-
<PAGE>

                  (c) Grantor also agrees to pay all reasonable fees, costs and
expenses of Grantee, including, without limitation, reasonable attorneys' fees,
incurred in connection with the enforcement of any of its rights and remedies
hereunder.

                  (d) After payment of any debt secured by a Permitted Lien, the
Proceeds of any sale, disposition or other realization upon all or any part of
the Collateral shall be distributed by Grantee in the following order of
priorities:

                  FIRST, to Grantee in an amount sufficient to pay in full the
reasonable costs of Grantee in connection with such sale, disposition or other
realization, including all fees, costs, expenses, liabilities and advances
incurred or made by Grantee in connection therewith, including, without
limitation, reasonable attorneys' fees;

                  SECOND, to Grantee in an amount equal to the then unpaid
Secured Obligations; and

                  FINALLY, upon payment in full of the Secured Obligations, to
Grantor or its representatives, in accordance with the UCC or as a court of
competent jurisdiction may direct.

         8. INDEMNITY. Each Grantor agrees, jointly and severally, to defend,
indemnify and hold harmless Grantee and its officers, employees, and agents
against (a) all obligations, demands, claims, and liabilities claimed or
asserted by any other party in connection with the transactions contemplated by
this Security Agreement and (b) all losses or expenses in any way suffered,
incurred, or paid by Grantee as a result of or in any way arising out of this
Security Agreement and the transactions contemplated thereby (including without
limitation, reasonable attorneys fees and expenses), except for losses arising
from or out of Grantee's gross negligence or willful misconduct or violation of
applicable law.

         9. MISCELLANEOUS.

                  9.1 NO WAIVER; CUMULATIVE REMEDIES.

                  (a) Grantee shall not by any act, delay, omission or otherwise
be deemed to have waived any of its respective rights or remedies hereunder, nor
shall any single or partial exercise of any right or remedy hereunder on any one
occasion preclude the further exercise thereof or the exercise of any other
right or remedy.

                  (b) The rights and remedies hereunder provided are cumulative
and may be exercised singly or concurrently, and are not exclusive of any rights
and remedies provided by law.

                  (c) None of the terms or provisions of this Security Agreement
may be waived, altered, modified or amended except by an instrument in writing,
duly executed by Grantor and Grantee.

                  9.2 SUCCESSOR AND ASSIGNS. This Security Agreement and all
obligations of each Grantor hereunder shall be binding upon the successors and
assigns of such Grantor, and shall, together with the rights and remedies of
Grantee hereunder, inure to the benefit of Grantee, any future holder of any of
the indebtedness and their respective successors and assigns. No sales of

                                      -9-
<PAGE>

participations, other sales, assignments, transfers or other dispositions of any
agreement governing or instrument evidencing the Secured Obligations or any
portion thereof or interest therein shall in any manner affect the lien granted
to Grantee hereunder.

                  9.3 GOVERNING LAW. In all respects, including all matters of
construction, validity and performance, this Security Agreement and the Secured
Obligations arising hereunder shall be governed by, and construed and enforced
in accordance with, the laws of the State of California applicable to contracts
made and performed in such state, without regard to the principles thereof
regarding conflict of laws.

                            [signature pages follow]

                                      -10-
<PAGE>

         IN WITNESS WHEREOF, the parties hereto have caused this Security
Agreement to be executed and delivered as of the date first set forth above.

                                     CRDENTIA CORP.

                                     By: /S/ JAMES D. DURHAM
                                         -------------------

                                     Name:_________________________________

                                     Title:________________________________

                                     BAKER ANDERSON CHRISTIE, INC.

                                     By: /S/ JAMES D. DURHAM
                                         -------------------

                                     Name:_________________________________

                                     Title:________________________________

                                     NURSES NETWORK, INC.

                                     By: /S/ JAMES D. DURHAM
                                         -------------------

                                     Name:_________________________________

                                     Title:________________________________

                                      -11-
<PAGE>

                                     NEW AGE STAFFING, INC.

                                     By: /S/ JAMES D. DURHAM
                                         -------------------

                                     Name:_________________________________

                                     Title:________________________________

                                     PSR NURSES, LTD.

                                     By: PSR Nurse Recruiting, Inc.

                                     Its.  General Partner

                                     By: /S/ JAMES D. DURHAM
                                         -------------------

                                     Name:_________________________________

                                     Title:________________________________

                                     PSR NURSE RECRUITING, INC.

                                     By: /S/ JAMES D. DURHAM
                                         -------------------

                                     Name:_________________________________

                                     Title:________________________________

                                     PSR NURSES HOLDINGS CORP.

                                     By: /S/ JAMES D. DURHAM
                                         -------------------

                                     Name:_________________________________

                                     Title:________________________________

                                      -12-
<PAGE>

                                     CRDE CORP.

                                     By: /S/ JAMES D. DURHAM
                                         -------------------

                                     Name:_________________________________

                                     Title:________________________________

                                     ARIZONA HOME HEALTH CARE/PRIVATE DUTY, INC.

                                     By: /S/ JAMES D. DURHAM
                                         -------------------

                                     Name:_________________________________

                                     Title:________________________________

                                     CARE PROS STAFFING, INC.

                                     By: /S/ JAMES D. DURHAM
                                         -------------------

                                     Name:_________________________________

                                     Title:________________________________

                                      -13-
<PAGE>

ACCEPTED AND ACKNOWLEDGED BY:

MEDCAP PARTNERS L.P.
BY:   MEDCAP MANAGEMENT
      & RESEARCH LLC
ITS:  GENERAL PARTNER

By: /s/ C. Fred Toney
    -----------------
Name:  C. Fred Toney
Title:    Managing Member

                                      -14-
<PAGE>

                                   SCHEDULE A

                                 PERMITTED LIENS

All existing liens of Grantor of record as of November 29, 2004.

                                       A-1

<PAGE>

                                   SCHEDULE B

<TABLE>
                             LOCATION OF COLLATERAL

<CAPTION>
                   ENTITY                                             ADDRESS
<S>                                             <C>
               Crdentia Corp.                   14114 Dallas Parkway, Suite 600, Dallas, Texas 75254
        Baker Anderson Christie, Inc.           14114 Dallas Parkway, Suite 600, Dallas, Texas 75254
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</TABLE>

                                       B-1Exhibit No. 10.1   Asset Purchase Agreement with I.S. Solutions LLC dated
                   February 24, 2005

                     ASSET PURCHASE AGREEMENT

This Asset Purchase Agreement (this "Agreement") is made on February 24, 2005,
by and among I. S. Solutions, LLC, a New Mexico limited liability company
("Seller"), and DataLogic New Mexico, Inc., a Delaware corporation
("Purchaser"), a wholly owned and newly formed subsidiary of DataLogic
International, Inc., a Delaware corporation ("DLGI").

WHEREAS, Seller is engaged in the business of IT services, has contracts with
existing customers (the "Seller's Business Agreements"), owns certain office
equipment used to conduct the IT services covered by Seller's Business
Agreements (the "Seller's Equipment"), and desires to sell to Purchaser,
subject to the terms and conditions of this Agreement, Seller's Business
Agreements and Seller's Equipment.

WHEREAS, DLGI provides IT services through its wholly owned subsidiary,
Datalogic Consulting, Inc., a Texas corporation, desires to expand its
offering of IT services, Purchaser is a newly formed wholly owned subsidiary
of DLGI, and desires to purchase, subject to the terms and conditions of this
Agreement, Seller's Business Agreements and Seller's Equipment.

NOW, THEREFORE, for good and valuable consideration, the receipt and
sufficiency of which is hereby acknowledged, including the recitals above and
the mutual covenants, agreements, representations and warranties contained in
this agreement, the parties agree as follows:

1.      PURCHASE AND SALE OF AGREEMENTS AND EQUIPMENT.

Purchaser agrees to purchase and Seller agrees to sell the Seller's Business
Agreements and Seller's Equipment.

Seller intends to convey all of its right, title and interest in all contracts
and agreements with all existing or potential customers of the Seller for IT
services and Purchaser shall perform all duties and responsibilities of all
contracts and agreements as defined in Schedule 1 attached.  Moreover, Seller
intends to convey all of its right, title and interest in all office equipment
and tangible personal property of the Seller.  Schedule 1 attached hereto sets
forth a non-exclusive list of the contracts, agreements, customer list, office
equipment and tangible personal property of Seller sold, transferred and
conveyed under this Agreement.  There are three (3) open purchase orders from
customers of Seller ("P.O.'s") that have been partially shipped and invoiced
by Seller.  The remaining balance of the P.O's are forecasted to be shipped
after the Close and upon shipment will be invoiced by Purchaser to those
customers ("Invoices") as identified on Schedule 1 attached.  Upon collection
of the Invoices by Purchaser, Purchaser shall remit to Seller the amount
collected on the Invoices. Seller shall be responsible for all costs
associated with the fulfillment of the P.O.'s including the costs of goods and
services provided to fulfill those P.O.'s.  Purchasers sole obligation to
Seller shall be limited to the actual collection of the Invoices.  In the
event customers cancel the P.O.'s or do not pay an Invoice, in whole or in
part, Purchaser shall be under no obligation to remit any proceeds or provide
to Seller any other payments related to the P.O.'s.

Purchaser is not assuming any liabilities in connection with this transaction,
Seller's Business Agreements and Seller's Equipment shall be delivered free
and clear of all liens, claims and encumbrances of every nature, save and
except for the AFS lease agreement covering a server and 5 computers.

2.      PURCHASE PRICE.

The Purchase Price for the Seller's Business Agreements, Seller's Equipment
and the items specified as conditions precedent to closing in Section 5 shall
be comprised of two elements: (a) the Cash Payment and (b) the Stock Payment.

"Cash Payment" shall mean the sum of Fifty Thousand Dollars ($50,000).

"Stock Payment" shall mean that number of newly issued shares of restricted
common stock of DLGI having an agreed value of Fifty Thousand Dollars
($50,000) on a date within 10 business days of the Closing.  For the purpose
of this section "agreed value" will be determined by the average closing price
of DLGI common stock as reported by the National Quotation Bureau on a date
within 10 business days of the Closing times the number of shares issued.

Seller understands that the Stock Payment shares will contain a Rule 144
legend and that subsequent transfer or sale of the shares is limited by
applicable securities laws.  Seller (i.e. the "Investor") agrees that this
agreement involves the purchase and sale of securities.  Accordingly, Investor
represents that (1) the securities which are being acquired, are being
acquired for the Investor's own account and for investment and not with a view
to the public resale or distribution thereof; (2) the Investor will not sell,
transfer or otherwise dispose of the securities except in compliance with the
Securities Act of 1933, as amended (the "Act"), and are being transferred in
reliance on exemptions, including but not limited to Section 4 of the Act; (3)
each Investor acknowledges that each Investor has been furnished with
disclosure documents that the Investor feels necessary to make an economic
decision to acquire the securities; (4) Investor further acknowledges that
Investor has had an opportunity to ask questions of and receive answers from
duly designated representatives concerning the terms and conditions pursuant
to which the securities are being purchased and Investor has been afforded an
opportunity to independently examine such documents and other information for
the purpose of verifying the financial condition of DLGI; (5) Investor is
fully aware of the applicable limitations on the resale of the securities; (6)
by reason of Investor's knowledge and experience in financial and business
matters in general, and investments in particular, Investor is capable of
evaluating the merits and bearing the economic risks of an investment in the
securities and fully understands the speculative nature of the securities and
the possibility of such loss; and (7) the present financial condition of
Investor is such that it is under no present or contemplated future need to
dispose of any portion of the securities to satisfy an existing or
contemplated undertaking, need or indebtedness.

The Purchase Price shall be allocated in a manner consistent with generally
accepted accounting principles applied on a consistent basis.  Seller and
Purchaser each agree to report the federal, state and local income and other
tax consequences of the transactions in a manner consistent with such
allocation.

The Cash Payment shall be earned and delivered to Seller at Closing.

The Stock Payment shall be earned and delivered to Seller upon the transfer
and assignment of Seller's Business Agreements to Purchaser.  Seller
understands and agrees that the approval of third parties, including the State
of New Mexico, is required to complete the transfer and assignment and/or
cause these parties to enter similar contracts with Purchaser before the Stock
Payment will be earned and delivered.

CLOSING

A closing (the "Closing") to effect the purchase and sale shall be held at the
offices of Purchaser or by exchange of facsimile signature pages on February
24, 2005, or such other date as may be mutually agreed upon by the parties.
At the Closing, Seller shall execute such bills of sale and instruments of
assignment as are necessary to convey title to Purchaser.   Purchaser shall
pay the Purchase Price to Seller or Seller's designee(s).

At the Closing, Seller shall deliver or cause to be delivered to Purchaser the
following:

(1)      A bill of sale or instruments of conveyance, assignment and transfer
as may be reasonably required by Purchaser substantially in the form of
Exhibit A; and

(2)      An opinion of Seller's counsel addressed to Purchaser and Purchaser's
counsel substantially in the form of Exhibit B;

(3)      A Closing Certificate from Seller's Managing Member substantially in
the form of Exhibit C;

(4)      A Certificate of Acknowledgment from all Members and their spouses of
the Seller substantially in the form of Exhibit D;

At the Closing, Purchaser shall deliver or cause to be delivered to Seller the
following:

(1)      The Cash Payment, satisfactory evidence of Purchaser's ability to
deliver the Stock Payment (copies of newly issued shares of DLGI common stock
shall constitute satisfactory evidence for Closing); and

(2)      An opinion of Purchaser's counsel addressed to Seller and Seller's
counsel substantially in the form of Exhibit E;

(3)      Letter from DLGI notifying Laurus concerning the Agreement
substantially in the form of Exhibit F;

(4)      Evidence of the Board of directors approval of the Agreement in the
form of Exhibit G; and

(5)      Evidence of DataLogic Consulting, Inc. applications for accounts with
Ingram Micro and Tech Data in the form of Exhibit H

3.       REPRESENTATIONS AND WARRANTIES OF SELLER. Seller hereby represents
and warrants to Purchaser as follows.

3.1.       Organization and Good Standing of Seller.  Seller is a limited
liability company duly organized and validly existing and in good standing
under the laws of its jurisdiction of incorporation or organization.

3.2.       Binding Effect.  This Agreement has been or will have been duly
authorized, executed and delivered by Seller and is the legal, valid and
binding obligation of Seller enforceable in accordance with its terms except
that (i) enforceability may be limited by bankruptcy, insolvency or other
similar laws affecting creditors' rights and (ii) the availability of
equitable remedies may be limited by equitable principles of general
applicability. Seller is not an insolvent person within the meaning of the
Bankruptcy Act and will not become an insolvent person as a result of the
Closing.

3.3.       No Conflicts; Consents and Approvals.  Except as contemplated
elsewhere herein, neither the execution and delivery by Seller of this
Agreement nor the consummation by it of the transactions contemplated hereby
will violate, breach, be in conflict with, or constitute a default under, or
permit the termination or the acceleration of maturity of, or result in the
imposition of any lien, claim or encumbrance upon any property or asset of
Seller.  Seller has, and will convey to Purchaser at Closing, good and
marketable title to Seller's Business Agreements and Seller's Equipment.
Seller has disclosed and Purchaser understands that Seller's Equipment
includes an AFS server and five computers subject to existing leases and that
use and access to these items depends upon Purchaser's payment of the
remaining obligations under the lease agreements.

4.      REPRESENTATIONS AND WARRANTIES OF PURCHASER.  Purchaser hereby
represents and warrants to Seller as follows:

4.1.      Organization and Good Standing. Purchaser is a corporation duly
organized, validly existing and in good standing under the laws of the State
of Delaware.  Purchaser has the corporate power and authority and all licenses
and permits required by governmental authorities to execute, deliver and
perform this Agreement.  This Agreement has been duly authorized, executed and
delivered by Purchaser and is the legal, valid and binding obligation of it,
enforceable in accordance with its terms except that (i) enforceability may be
limited by bankruptcy, insolvency, or other similar laws affecting creditors'
rights and (ii) the availability of equitable remedies may be limited by
equitable principles of general applicability.

5.       CONDITIONS PRECEDENT TO CLOSING.

The obligations of Seller and Buyer to consummate the transactions
contemplated by this Agreement shall be subject to the satisfaction on or
before the Closing Date of each of the following conditions:

(1)      Purchaser shall have provided offer letters for the persons set forth
on Schedule 5.1.  Purchaser shall have entered into a written employment
agreement with Tony Grundler.

(2)      DLGI and Purchaser have agreed upon the Operating Procedures as set
forth on Schedule 5.2.

6.      MISCELLANEOUS.

Termination.  This Agreement and the transactions contemplated hereby may be
terminated at any time on or before the Closing Date.

Expenses.  Purchaser and Seller shall pay its own expenses incurred in
connection with this Agreement and the transactions contemplated hereby.

Entire Agreement. This Agreement and the exhibits hereto contain the complete
agreement among the parties with respect to the transactions contemplated
hereby and supersede all prior agreements and understandings, oral or written,
among the parties with respect to such transactions.  Section and other
headings are for reference purposes only and shall not affect the
interpretation or construction of this Agreement. The parties hereto have not
made any representation or warranty except as expressly set forth in this
Agreement or in any certificate or schedule delivered pursuant hereto.

Public Announcements.  No party to this Agreement shall issue any press
release relating to, or otherwise publicly disclose, the transactions
contemplated by this Agreement without the prior approval of the other
parties. Notwithstanding the foregoing, any party may make such disclosure as
may be required by law, provided the disclosing party obtains from the other
party prior approval of the substance of the proposed disclosure (such as the
content of a proposed press release), which approval may not be unreasonably
withheld or delayed.

Counterparts.  This Agreement may be executed in any number of counterparts,
each of which when so executed and delivered shall be deemed an original, and
such counterparts together shall constitute only one original.

Notices. All notices, demands, requests or other communications that may be or
are required to be given, served or sent by any party to any other party
pursuant to this Agreement shall be in writing and shall be transmitted by a
reputable overnight courier service or by hand delivery or facsimile
transmission, addressed as follows:

If to Purchaser:

         DataLogic New Mexico, Inc.
         18301 Von Karman Ave, Suite 250
         Irvine, California 92612
         Attn: Keith Moore
         Fax:  (949) 260-0130 & 800.549.3067

with copy to:

         Richard O. Weed
         Weed & Co. LLP
         4695 MacArthur Court, Suite 1430
         Newport Beach, CA 92660
         Telephone (949) 475-9086 ext 6
         Facsimile (949) 475-9087
         Email rick@weedco.com

If to Seller:

         I.S. Solutions, LLC
         2410 San Mateo Place, NE
         Albuquerque, NM 87110
         Attn: Tony Grundler
         Fax:  505.883.8986
         Telephone: 505.889.3900

with copy to:

         Stephen P. Curtis
         Stephen P. Curtis Attorney at Law P.C.
         2701 San Pedro Drive NE
         Albuquerque, NM 87110

         Telephone 505.884.999
         Facsimile 505.884.1404
         email abqcurtis@juno.com

Each party may designate by notice in writing a new address to which any
notice, demand, request or communication may thereafter be so given, served,
or sent. Each notice, demand, request or communication that is mailed,
delivered, or transmitted in the manner described above shall be deemed
sufficiently given, served, sent and received for all purposes at such time as
it is delivered to the addressee (with the return receipt, the delivery
receipt, fax confirmation sheet or the affidavit of courier or messenger being
deemed conclusive evidence of such delivery) or at such time as delivery is
refused by the addressee upon presentation.

Assignment; Successors and Assigns. This Agreement may not be assigned by
either of the parties hereto without the written consent of all the other
parties; provided, however, that Purchaser shall be entitled to assign this
Agreement to one or more subsidiary corporations so long as Purchaser remains
liable for the payment of the Purchase Price hereunder. Subject to the
preceding sentence, this Agreement and the rights, interests and obligations
hereunder shall be binding upon and shall inure to the benefit of the parties
hereto and their respective successors and assigns.

GOVERNING LAW; VENUE. THIS AGREEMENT SHALL BE CONSTRUED AND ENFORCED IN
ACCORDANCE WITH THE LAWS OF THE STATE OF NEW MEXICO. THE PARTIES AGREE THAT
ANY ACTION TO ENFORCE, INTERPRET, OR RESOLVE ANY DISPUTE WITH RESPECT TO ANY
PROVISION OF THIS AGREEMENT MAY BE BROUGHT IN ALBUQUERQUE, NEW MEXICO, AND ALL
PARTIES HERETO AGREE THAT ANY LITIGATION DIRECTLY OR INDIRECTLY RELATING TO
THIS AGREEMENT MUST BE BROUGHT BEFORE AND DETERMINED BY A COURT OF COMPETENT
JURISDICTION WITHIN ONE OF THOSE JURISDICTIONS. EACH OF THE PARTIES FURTHER
ACKNOWLEDGE THAT THE FOREGOING IS APPROPRIATE AND AGREE NOT TO RAISE ANY
ARGUMENT THAT SUCH VENUE IS IN ANY WAY UNDULY INCONVENIENT FOR ANY OF THEM,
WITH THEIR EXECUTION HEREOF BEING EVIDENCE OF THEIR AGREEMENT TO SUBMIT TO THE
JURISDICTION OF SUCH COURTS.

Waiver and Other Action. This Agreement may be amended, modified, or
supplemented only by a written instrument executed by the parties against
which enforcement of the amendment, modification or supplement is sought.

Severability. If any provision of this Agreement is held to be illegal,
invalid, or unenforceable, such provision shall be fully severable, and this
Agreement shall be construed and enforced as if such illegal, invalid or
unenforceable provision were never a part hereof; the remaining provisions
hereof shall remain in full force and effect and shall not be affected by the
illegal, invalid or unenforceable provision or by its severance; and in lieu
of such illegal, invalid or unenforceable provision, there shall be added
automatically as part of this Agreement, a provision as similar in its terms
to such illegal, invalid or unenforceable provision as may be possible and be
legal, valid and enforceable.

Third-Party Beneficiaries. This Agreement and the rights, obligations, duties
and benefits hereunder are intended for the parties hereto, and no other
person or entity shall have any rights, obligations, duties and benefits
pursuant hereto.

Mutual Contribution. The parties to this Agreement and their counsel have
mutually contributed to its drafting. Consequently, no provision of this
Agreement shall be construed against any party on the ground that such party
drafted the provision or caused it to be drafted or the provision contains a
covenant of such party.

IN WITNESS WHEREOF, the parties hereto have executed this Agreement as of the
day and year first above written.

                                     SELLER:

                                     I.S. SOLUTIONS, LLC, a New Mexico limited
                                     liability company

                                          /s/ Tony Grundler
                                     By: __________________________________
                                         Name: Tony Grundler
                                         Title: Managing Member

                                     PURCHASER:

                                     DATALOGIC NEW MEXICO, INC., a Delaware
                                     corporation

                                          /s/ Keith Moore
                                     By: __________________________________
                                         Name: Keith Moore
                                         Title: President

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