<?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>5d55fb7c-8cd2-4dd4-aa52-d065dc841faa</publicDeviceRecordKey><publicVersionStatus>Update</publicVersionStatus><deviceRecordStatus>Published</deviceRecordStatus><publicVersionNumber>6</publicVersionNumber><publicVersionDate>2025-10-29</publicVersionDate><devicePublishDate>2018-09-25</devicePublishDate><deviceCommDistributionEndDate xsi:nil="true"/><deviceCommDistributionStatus>In Commercial Distribution</deviceCommDistributionStatus><identifiers><identifier><deviceId>00887482156643</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>Symmetry Greenberg Simplicity®</brandName><versionModelNumber>50-1518</versionModelNumber><catalogNumber>50-1518</catalogNumber><dunsNumber>027680821</dunsNumber><companyName>ASPEN SURGICAL PRODUCTS, INC.</companyName><deviceCount>1</deviceCount><deviceDescription>Greenberg® Simplicity Retractor, Arc, Secondary</deviceDescription><DMExempt>true</DMExempt><premarketExempt>true</premarketExempt><deviceHCTP>false</deviceHCTP><deviceKit>false</deviceKit><deviceCombinationProduct>false</deviceCombinationProduct><singleUse>false</singleUse><lotBatch>true</lotBatch><serialNumber>false</serialNumber><manufacturingDate>true</manufacturingDate><expirationDate>false</expirationDate><donationIdNumber>false</donationIdNumber><labeledContainsNRL>false</labeledContainsNRL><labeledNoNRL>false</labeledNoNRL><MRISafetyStatus>Labeling does not contain MRI Safety Information</MRISafetyStatus><rx>true</rx><otc>false</otc><contacts><customerContact><phone>+1 888-364-7004</phone><phoneExtension xsi:nil="true"/><email>customerservice@symmetrysurgical.com</email></customerContact></contacts><gmdnTerms><gmdn><gmdnCode>46774</gmdnCode><gmdnPTName>Surgical retractor/retraction system blade, reusable</gmdnPTName><gmdnPTDefinition>A distal component of a surgical retraction system, surgical retractor, and/or surgical instrument assist arm system designed to function as a parting edge to separate the margins of a wound/incision during a surgical procedure. It is intended to be attached to the frame (e.g., mounting ring/bar) of a surgical retraction system, or may be fixed onto a retractor handle; it does not include a handle. It is a metal device, sometimes referred to as a variable or vario retractor blade when assembled with a separate retractor handle, because it is available in a variety of lengths and sizes. This is a reusable device.</gmdnPTDefinition><implantable>false</implantable><gmdnCodeStatus>Active</gmdnCodeStatus></gmdn></gmdnTerms><productCodes><fdaProductCode><productCode>GZT</productCode><productCodeName>Retractor, Self-Retaining, For Neurosurgery</productCodeName></fdaProductCode></productCodes><deviceSizes/><environmentalConditions/><sterilization><deviceSterile>false</deviceSterile><sterilizationPriorToUse>true</sterilizationPriorToUse><methodTypes><sterilizationMethod>Moist Heat or Steam Sterilization</sterilizationMethod></methodTypes></sterilization></device>