<?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>54a7ff6c-11ab-4aa8-af9f-9596070ea1cf</publicDeviceRecordKey><publicVersionStatus>Update</publicVersionStatus><deviceRecordStatus>Published</deviceRecordStatus><publicVersionNumber>3</publicVersionNumber><publicVersionDate>2024-03-22</publicVersionDate><devicePublishDate>2019-06-19</devicePublishDate><deviceCommDistributionEndDate xsi:nil="true"/><deviceCommDistributionStatus>In Commercial Distribution</deviceCommDistributionStatus><identifiers><identifier><deviceId>30652927200042</deviceId><deviceIdType>Package</deviceIdType><deviceIdIssuingAgency>GS1</deviceIdIssuingAgency><containsDINumber>10652927200048</containsDINumber><pkgQuantity>12</pkgQuantity><pkgDiscontinueDate xsi:nil="true"/><pkgStatus>In Commercial Distribution</pkgStatus><pkgType xsi:nil="true"/></identifier><identifier><deviceId>10652927200048</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>DemeSILK</brandName><versionModelNumber>SK163017B4P</versionModelNumber><catalogNumber xsi:nil="true"/><dunsNumber>039436691</dunsNumber><companyName>Demetech Corporation</companyName><deviceCount>1</deviceCount><deviceDescription>Nonabsorbable Silk Surgical Suture 
</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>true</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>3058241048</phone><phoneExtension xsi:nil="true"/><email>info@demetech.us</email></customerContact></contacts><premarketSubmissions><premarketSubmission><submissionNumber>K023029</submissionNumber><supplementNumber>000</supplementNumber></premarketSubmission></premarketSubmissions><gmdnTerms><gmdn><gmdnCode>13910</gmdnCode><gmdnPTName>Silk suture</gmdnPTName><gmdnPTDefinition>A natural, non-bioabsorbable thread made from raw silk spun by silkworms (typically coated with beeswax or silicone) intended to join (i.e., approximate) the edges of a soft-tissue wound or incision by stitching or to ligate soft tissues; it may include an attached disposable device(s) [e.g., needle, passer] intended to facilitate suture application. It provides temporary wound support until the wound sufficiently heals to withstand normal stress. Although classified as a &quot;non-bioabsorbable&quot; material, it may be digested by proteolysis after an extended period of time. This is a single-use device.</gmdnPTDefinition><implantable>true</implantable><gmdnCodeStatus>Active</gmdnCodeStatus></gmdn></gmdnTerms><productCodes><fdaProductCode><productCode>GAP</productCode><productCodeName>Suture, Nonabsorbable, Silk</productCodeName></fdaProductCode></productCodes><deviceSizes/><environmentalConditions><storageHandling><storageHandlingType>Storage Environment Temperature</storageHandlingType><storageHandlingHigh unit="Degrees Celsius" value="25"/><storageHandlingLow unit="Degrees Celsius" value=""/><storageHandlingSpecialConditionText xsi:nil="true"/></storageHandling></environmentalConditions><sterilization><deviceSterile>true</deviceSterile><sterilizationPriorToUse>false</sterilizationPriorToUse><methodTypes/></sterilization></device>