标准编号：ISO/TR 18130:2016
中文名称：牙科 循环扭转加载植入身体/植入桥台连接骨内牙科植入物用螺钉松动试验
英文名称：Dentistry — Screw loosening test using cyclic torsional loading for implant body/implant abutment connection of endosseous dental implants
发布日期：2016-05
标准范围
This Technical Report provides guidelines for a method to determine the extent of screw loosening of themetallic implant body/implant abutment joint of endosseous dental implants, such as two-part implantsor multi-part implants under cyclic torsional loading. This test is most appropriate for evaluating newtypes of joints fixed using screw(s) and metallic connecting parts. This Technical Report provides aprotocol for torsional cyclic torque on an implant body/implant abutment joint, but its intended use isfor prefabricated implant bodies, implant abutments and, if appropriate, implant connecting parts thatare made of metallic materials.It is not applicable to ensure the in vivo performance of endosseous dental implants and is not derivedfrom observations of clinical failures.NOTE This Technical Report is not intended for use with temporary abutments.
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