<?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>32991b0b-2a30-4516-ba41-54329fa0b441</publicDeviceRecordKey><publicVersionStatus>New</publicVersionStatus><deviceRecordStatus>Published</deviceRecordStatus><publicVersionNumber>1</publicVersionNumber><publicVersionDate>2026-01-12</publicVersionDate><devicePublishDate>2026-01-02</devicePublishDate><deviceCommDistributionEndDate xsi:nil="true"/><deviceCommDistributionStatus>In Commercial Distribution</deviceCommDistributionStatus><identifiers><identifier><deviceId>00763000925352</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>OnyxTM Liquid Embolic System (LES)</brandName><versionModelNumber>105-7100-080</versionModelNumber><catalogNumber xsi:nil="true"/><dunsNumber>826110710</dunsNumber><companyName>Micro Therapeutics, Inc.</companyName><deviceCount>1</deviceCount><deviceDescription>LIQUID EMBOLIC 105-7100-080 V08</deviceDescription><DMExempt>false</DMExempt><premarketExempt>false</premarketExempt><deviceHCTP>false</deviceHCTP><deviceKit>true</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 Safe</MRISafetyStatus><rx>true</rx><otc>false</otc><contacts><customerContact><phone>+1(800)633-8766</phone><phoneExtension xsi:nil="true"/><email>Corporate.UDI@medtronic.com</email></customerContact></contacts><premarketSubmissions><premarketSubmission><submissionNumber>P030004</submissionNumber><supplementNumber>035</supplementNumber></premarketSubmission></premarketSubmissions><gmdnTerms><gmdn><gmdnCode>60939</gmdnCode><gmdnPTName>Neurovascular embolization plug</gmdnPTName><gmdnPTDefinition>A non-bioabsorbable material (e.g., gel, liquid) intended to be implanted in a neurovascular blood vessel, to obstruct blood flow to treat a brain arteriovenous malformation (bAVM). It may be supplied as a liquid [e.g., ethylene vinyl alcohol (EVOH)], gel or powder intended to solidify or expand in situ to create a barrier to blood flow (embolus); it contains no pharmaceutical agents. It may be supplied with dedicated instruments for implantation.</gmdnPTDefinition><implantable>true</implantable><gmdnCodeStatus>Active</gmdnCodeStatus></gmdn></gmdnTerms><productCodes><fdaProductCode><productCode>MFE</productCode><productCodeName>Agent, injectable, embolic</productCodeName></fdaProductCode></productCodes><deviceSizes/><environmentalConditions><storageHandling><storageHandlingType>Special Storage Condition, Specify</storageHandlingType><storageHandlingHigh unit="" value=""/><storageHandlingLow unit="" value=""/><storageHandlingSpecialConditionText>Device should be stored in a dry place, away from sunlight.</storageHandlingSpecialConditionText></storageHandling><storageHandling><storageHandlingType>Special Storage Condition, Specify</storageHandlingType><storageHandlingHigh unit="" value=""/><storageHandlingLow unit="" value=""/><storageHandlingSpecialConditionText>If product freezes due to exposure to colder temperatures, thaw at room temperature before use.</storageHandlingSpecialConditionText></storageHandling><storageHandling><storageHandlingType>Special Storage Condition, Specify</storageHandlingType><storageHandlingHigh unit="" value=""/><storageHandlingLow unit="" value=""/><storageHandlingSpecialConditionText>Prior to use, maintain product temperature between 19 °C (66.2°F) and 24°C (75.2°F).</storageHandlingSpecialConditionText></storageHandling></environmentalConditions><sterilization><deviceSterile>true</deviceSterile><sterilizationPriorToUse>false</sterilizationPriorToUse><methodTypes/></sterilization></device>