<?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>6b39cb87-f25b-4209-a8c1-c55020e4c758</publicDeviceRecordKey><publicVersionStatus>New</publicVersionStatus><deviceRecordStatus>Published</deviceRecordStatus><publicVersionNumber>1</publicVersionNumber><publicVersionDate>2025-12-11</publicVersionDate><devicePublishDate>2025-12-03</devicePublishDate><deviceCommDistributionEndDate xsi:nil="true"/><deviceCommDistributionStatus>In Commercial Distribution</deviceCommDistributionStatus><identifiers><identifier><deviceId>03662663136334</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>Polaris 5.5 Spinal Fixation System</brandName><versionModelNumber>14-501736</versionModelNumber><catalogNumber>14-501736</catalogNumber><dunsNumber>119260394</dunsNumber><companyName>Highridge Medical, LLC</companyName><deviceCount>1</deviceCount><deviceDescription>TREPHINE BIT, 5MM</deviceDescription><DMExempt>false</DMExempt><premarketExempt>true</premarketExempt><deviceHCTP>false</deviceHCTP><deviceKit>false</deviceKit><deviceCombinationProduct>false</deviceCombinationProduct><singleUse>false</singleUse><lotBatch>false</lotBatch><serialNumber>false</serialNumber><manufacturingDate>false</manufacturingDate><expirationDate>false</expirationDate><donationIdNumber>false</donationIdNumber><labeledContainsNRL>false</labeledContainsNRL><labeledNoNRL>false</labeledNoNRL><MRISafetyStatus>Labeling does not contain MRI Safety Information</MRISafetyStatus><rx>false</rx><otc>false</otc><contacts><customerContact><phone>+1(800)447-3625</phone><phoneExtension xsi:nil="true"/><email>usbrocustomerservice@highridgemedical.com</email></customerContact></contacts><gmdnTerms><gmdn><gmdnCode>14147</gmdnCode><gmdnPTName>Bone trephine, reusable</gmdnPTName><gmdnPTDefinition>An orthopaedic surgical blade designed to cut and remove circular sections of bone, typically for biopsy or percutaneous bone graft harvesting. It is typically a hollow cylinder with a circular, saw-like serrated working edge. It is an exchangeable device that may be attached to a manually-operated handle or to a powered rotary surgical handpiece. The device is typically made of high-grade stainless steel. This is a reusable device.</gmdnPTDefinition><implantable>false</implantable><gmdnCodeStatus>Active</gmdnCodeStatus></gmdn></gmdnTerms><productCodes><fdaProductCode><productCode>HWK</productCode><productCodeName>TREPHINE</productCodeName></fdaProductCode></productCodes><deviceSizes/><environmentalConditions/><sterilization><deviceSterile>false</deviceSterile><sterilizationPriorToUse>true</sterilizationPriorToUse><methodTypes><sterilizationMethod>Moist Heat or Steam Sterilization</sterilizationMethod></methodTypes></sterilization></device>