<SUBMISSION>
<ACCESSION-NUMBER>0000906344-06-000489
<TYPE>4
<PUBLIC-DOCUMENT-COUNT>1
<PERIOD>20061218
<FILING-DATE>20061220
<DATE-OF-FILING-DATE-CHANGE>20061220
<ISSUER>
<COMPANY-DATA>
<CONFORMED-NAME>CRDENTIA CORP
<CIK>0001073857
<ASSIGNED-SIC>7361
<IRS-NUMBER>760585701
<STATE-OF-INCORPORATION>DE
<FISCAL-YEAR-END>1231
</COMPANY-DATA>
<BUSINESS-ADDRESS>
<STREET1>14114 DALLAS PARKWAY
<STREET2>SUITE 600
<CITY>DALLAS
<STATE>TX
<ZIP>75254
<PHONE>972-850-0780
</BUSINESS-ADDRESS>
<MAIL-ADDRESS>
<STREET1>14114 DALLAS PARKWAY
<STREET2>SUITE 600
<CITY>DALLAS
<STATE>TX
<ZIP>75254
</MAIL-ADDRESS>
<FORMER-COMPANY>
<FORMER-CONFORMED-NAME>LIFEN INC
<DATE-CHANGED>20001115
</FORMER-COMPANY>
<FORMER-COMPANY>
<FORMER-CONFORMED-NAME>DIGIVISION INTERNATIONAL LTD
<DATE-CHANGED>20001005
</FORMER-COMPANY>
</ISSUER>
<REPORTING-OWNER>
<OWNER-DATA>
<CONFORMED-NAME>MEDCAP PARTNERS LP
<CIK>0001176482
</OWNER-DATA>
<FILING-VALUES>
<FORM-TYPE>4
<ACT>34
<FILE-NUMBER>000-31152
<FILM-NUMBER>061291212
</FILING-VALUES>
<BUSINESS-ADDRESS>
<STREET1>500 THIRD STREET
<STREET2>SUITE 535
<CITY>SAN FRANCISCO
<STATE>CA
<ZIP>94107
<PHONE>415-495-1010
</BUSINESS-ADDRESS>
<MAIL-ADDRESS>
<STREET1>500 THIRD STREET
<STREET2>SUITE 535
<CITY>SAN FRANCISCO
<STATE>CA
<ZIP>94107
</MAIL-ADDRESS>
</REPORTING-OWNER>
<REPORTING-OWNER>
<OWNER-DATA>
<CONFORMED-NAME>TONEY C FRED
<CIK>0001274204
</OWNER-DATA>
<FILING-VALUES>
<FORM-TYPE>4
<ACT>34
<FILE-NUMBER>000-31152
<FILM-NUMBER>061291211
</FILING-VALUES>
<BUSINESS-ADDRESS>
<STREET1>C/O MEDCAP PARTNERS
<STREET2>500 3RD ST. #535
<CITY>SAN FRANCISCO
<STATE>CA
<ZIP>934107
<PHONE>4154951010
</BUSINESS-ADDRESS>
<MAIL-ADDRESS>
<STREET1>C/O MEDCAP PARTNERS
<STREET2>500 3RD ST #535
<CITY>SAN FRANCISCO
<STATE>CA
<ZIP>94107
</MAIL-ADDRESS>
</REPORTING-OWNER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>edgar.xml
<DESCRIPTION>PRIMARY DOCUMENT
<TEXT>
<XML>
<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0202</schemaVersion>

    <documentType>4</documentType>

    <periodOfReport>2006-12-18</periodOfReport>

    <issuer>
        <issuerCik>0001073857</issuerCik>
        <issuerName>CRDENTIA CORP</issuerName>
        <issuerTradingSymbol>CRDT</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001176482</rptOwnerCik>
            <rptOwnerName>MEDCAP PARTNERS LP</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>500 THIRD STREET #535</rptOwnerStreet1>
            <rptOwnerStreet2></rptOwnerStreet2>
            <rptOwnerCity>SAN FRANCISCO</rptOwnerCity>
            <rptOwnerState>CA</rptOwnerState>
            <rptOwnerZipCode>94107</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>0</isDirector>
            <isOfficer>0</isOfficer>
            <isTenPercentOwner>1</isTenPercentOwner>
            <isOther>1</isOther>
            <otherText>See footnote 1</otherText>
        </reportingOwnerRelationship>
    </reportingOwner>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001274204</rptOwnerCik>
            <rptOwnerName>TONEY C FRED</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>500 THIRD STREET #535</rptOwnerStreet1>
            <rptOwnerStreet2></rptOwnerStreet2>
            <rptOwnerCity>SAN FRANCISCO</rptOwnerCity>
            <rptOwnerState>CA</rptOwnerState>
            <rptOwnerZipCode>94107</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>1</isDirector>
            <isOfficer>0</isOfficer>
            <isTenPercentOwner>0</isTenPercentOwner>
            <isOther>1</isOther>
            <otherText>See footnote 1</otherText>
        </reportingOwnerRelationship>
    </reportingOwner>

    <nonDerivativeTable>
        <nonDerivativeTransaction>
            <securityTitle>
                <value>Common Stock</value>
            </securityTitle>
            <transactionDate>
                <value>2006-12-18</value>
            </transactionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>J</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
                <footnoteId id="F2"/>
            </transactionCoding>
            <transactionAmounts>
                <transactionShares>
                    <value>252892</value>
                </transactionShares>
                <transactionPricePerShare>
                    <value>0</value>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>D</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>10923877</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>I</value>
                </directOrIndirectOwnership>
                <natureOfOwnership>
                    <value>See footnotes</value>
                    <footnoteId id="F1"/>
                    <footnoteId id="F2"/>
                </natureOfOwnership>
            </ownershipNature>
        </nonDerivativeTransaction>
    </nonDerivativeTable>

    <footnotes>
        <footnote id="F1">10,746,627 shares of common stock reported on this Form 4 are beneficially held by MedCap Partners L.P. (&quot;MedCap Partners&quot;), and the balance is beneficially held by an offshore investment limited partnership (the &quot;Offshore Fund&quot;).  MedCap Management &amp; Research LLC (&quot;MMR&quot;), a registered investment advisor, is the general partner and investment manager of both MedCap Partners and the Offshore Fund.  C. Fred Toney, a director on the issuer's board, is the managing member of MMR, and Mr. Toney also holds, directly and indirectly, limited partnership interests in MedCap Partners.  Each of MMR and Mr. Toney expressly disclaims beneficial ownership in the securities reported on this Form 4, except to the extent of their respective pecuniary interests therein.</footnote>
        <footnote id="F2">On September 30, 2006, MMR segregated a portion of the issuer's securities held by MedCap Partners into a separate account for the benefit of some of its former limited partners.  Although MMR retained voting and investment control over the segregated securities, following such segregation, MMR and Mr. Toney ceased to have the indirect pecuniary interest (if any) that they may have had prior thereto.  The dispositions of the issuer's securities reported on this Form 4 were made by MedCap Partners as in-kind distributions from the separate account to some of those former limited partners.</footnote>
    </footnotes>

    <remarks></remarks>

    <ownerSignature>
        <signatureName>MedCap Partners L.P.; By: MedCap Management &amp; Research LLC, its General Partner; By: C. Fred Toney, its Managing Member; /s/ C. Fred Toney</signatureName>
        <signatureDate>2006-12-20</signatureDate>
    </ownerSignature>

    <ownerSignature>
        <signatureName>C. Fred Toney; /s/ C. Fred Toney</signatureName>
        <signatureDate>2006-12-20</signatureDate>
    </ownerSignature>
</ownershipDocument>
</XML>
</TEXT>
</DOCUMENT>
</SUBMISSION>
