<?xml version='1.0' encoding='UTF-8'?><device xmlns='http://www.fda.gov/cdrh/gudid' xmlns:xsi='http://www.w3.org/2001/XMLSchema-instance'><publicDeviceRecordKey>0501fe95-262e-4bc3-b785-24de75d662d4</publicDeviceRecordKey><publicVersionStatus>Update</publicVersionStatus><deviceRecordStatus>Published</deviceRecordStatus><publicVersionNumber>4</publicVersionNumber><publicVersionDate>2022-06-02</publicVersionDate><devicePublishDate>2015-09-24</devicePublishDate><deviceCommDistributionEndDate xsi:nil="true"/><deviceCommDistributionStatus>In Commercial Distribution</deviceCommDistributionStatus><identifiers><identifier><deviceId>07613327014792</deviceId><deviceIdType>Primary</deviceIdType><deviceIdIssuingAgency>GS1</deviceIdIssuingAgency><containsDINumber xsi:nil="true"/><pkgQuantity xsi:nil="true"/><pkgDiscontinueDate xsi:nil="true"/><pkgStatus xsi:nil="true"/><pkgType xsi:nil="true"/></identifier></identifiers><brandName>Triathlon</brandName><versionModelNumber>5551-G-299</versionModelNumber><catalogNumber>5551-G-299</catalogNumber><dunsNumber>058311945</dunsNumber><companyName>Howmedica Osteonics Corp.</companyName><deviceCount>1</deviceCount><deviceDescription>Asymmetric Patella</deviceDescription><DMExempt>false</DMExempt><premarketExempt>false</premarketExempt><deviceHCTP>false</deviceHCTP><deviceKit>false</deviceKit><deviceCombinationProduct>false</deviceCombinationProduct><singleUse>true</singleUse><lotBatch>true</lotBatch><serialNumber>false</serialNumber><manufacturingDate>false</manufacturingDate><expirationDate>false</expirationDate><donationIdNumber>false</donationIdNumber><labeledContainsNRL>false</labeledContainsNRL><labeledNoNRL>false</labeledNoNRL><MRISafetyStatus>MR Conditional</MRISafetyStatus><rx>true</rx><otc>false</otc><contacts/><gmdnTerms><gmdn><gmdnCode>34199</gmdnCode><gmdnPTName>Polyethylene patella prosthesis</gmdnPTName><gmdnPTDefinition>An implantable device made of polyethylene (PE) intended to fully or partially replace the patella (kneecap) as part of a bicondylar knee joint replacement (primary or revision). It is designed to articulate with a prosthetic distal femoral component by attachment to the back of the natural patella with or without bone cement.</gmdnPTDefinition><implantable>true</implantable><gmdnCodeStatus>Active</gmdnCodeStatus></gmdn></gmdnTerms><productCodes><fdaProductCode><productCode>MBH</productCode><productCodeName>PROSTHESIS, KNEE, PATELLO/FEMOROTIBIAL, SEMI-CONSTRAINED, UNCEMENTED, POROUS, COATED, POLYMER/METAL/POLYMER</productCodeName></fdaProductCode><fdaProductCode><productCode>JWH</productCode><productCodeName>PROSTHESIS, KNEE, PATELLOFEMOROTIBIAL, SEMI-CONSTRAINED, CEMENTED, POLYMER/METAL/POLYMER</productCodeName></fdaProductCode></productCodes><deviceSizes><deviceSize><sizeType>Device Size Text, specify</sizeType><size unit="" value=""/><sizeText>Type: Asymetric</sizeText></deviceSize><deviceSize><sizeType>Device Size Text, specify</sizeType><size unit="" value=""/><sizeText>Thickness: 9.0 Millimeter</sizeText></deviceSize><deviceSize><sizeType>Device Size Text, specify</sizeType><size unit="" value=""/><sizeText>Diameter: 29.0 Millimeter</sizeText></deviceSize></deviceSizes><environmentalConditions/><sterilization><deviceSterile>true</deviceSterile><sterilizationPriorToUse>false</sterilizationPriorToUse><methodTypes/></sterilization></device>