<?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>7cddb688-1058-474e-98a9-325011c77681</publicDeviceRecordKey><publicVersionStatus>Update</publicVersionStatus><deviceRecordStatus>Published</deviceRecordStatus><publicVersionNumber>4</publicVersionNumber><publicVersionDate>2025-12-29</publicVersionDate><devicePublishDate>2016-04-30</devicePublishDate><deviceCommDistributionEndDate xsi:nil="true"/><deviceCommDistributionStatus>In Commercial Distribution</deviceCommDistributionStatus><identifiers><identifier><deviceId>ERITZASA11</deviceId><deviceIdType>Primary</deviceIdType><deviceIdIssuingAgency>HIBCC</deviceIdIssuingAgency><containsDINumber xsi:nil="true"/><pkgQuantity xsi:nil="true"/><pkgDiscontinueDate xsi:nil="true"/><pkgStatus xsi:nil="true"/><pkgType xsi:nil="true"/></identifier></identifiers><brandName>Ritter Dental Implant System</brandName><versionModelNumber>ZASA-1</versionModelNumber><catalogNumber xsi:nil="true"/><dunsNumber>342602800</dunsNumber><companyName>Ritter Implants GmbH &amp; Co. KG</companyName><deviceCount>1</deviceCount><deviceDescription xsi:nil="true"/><DMExempt>true</DMExempt><premarketExempt>false</premarketExempt><deviceHCTP>false</deviceHCTP><deviceKit>false</deviceKit><deviceCombinationProduct>false</deviceCombinationProduct><singleUse>true</singleUse><lotBatch>true</lotBatch><serialNumber>false</serialNumber><manufacturingDate>true</manufacturingDate><expirationDate>true</expirationDate><donationIdNumber>false</donationIdNumber><labeledContainsNRL>false</labeledContainsNRL><labeledNoNRL>false</labeledNoNRL><MRISafetyStatus>MR Unsafe</MRISafetyStatus><rx>true</rx><otc>false</otc><contacts/><gmdnTerms><gmdn><gmdnCode>55849</gmdnCode><gmdnPTName>Screw endosteal dental implant, two-piece</gmdnPTName><gmdnPTDefinition>A sterile device made of alloplastic materials [e.g., titanium (Ti), stainless steel, ceramic] intended to be surgically implanted into alveolar and/or basal bone of the mandible or maxilla to provide support and a means of retention for a dental prosthesis (e.g., bridge, single-tooth, overdenture). It is a two-piece device composed of an anchorage component (implant body) in the form of a threaded screw that is implanted into bone, and a retention component (implant abutment), typically attached to the anchorage component after implantation, that protrudes through gingival tissues to support the prosthesis.</gmdnPTDefinition><implantable>true</implantable><gmdnCodeStatus>Active</gmdnCodeStatus></gmdn></gmdnTerms><productCodes><fdaProductCode><productCode>NHA</productCode><productCodeName>Abutment, Implant, Dental, Endosseous</productCodeName></fdaProductCode></productCodes><deviceSizes/><environmentalConditions/><sterilization><deviceSterile>false</deviceSterile><sterilizationPriorToUse>true</sterilizationPriorToUse><methodTypes><sterilizationMethod>Moist Heat or Steam Sterilization</sterilizationMethod></methodTypes></sterilization></device>