标准编号：ISO 7206-4:2010
中文名称：外科植入物 部分和全髋关节假体 第4部分： 带柄股骨部件耐久性能测定
英文名称：Implants for surgery — Partial and total hip joint prostheses — Part 4: Determination of endurance properties and performance of stemmed femoral components
发布日期：2010-06
标准范围
This part of ISO 7206 specifies a test method for determining the endurance properties of stemmed femoralcomponents of total hip joint prostheses and stemmed femoral components used alone in partial hip jointsunder specified laboratory conditions. It also defines the conditions of testing so that the important parametersthat affect the components are taken into account, and describes how the specimen is set up for testing.Furthermore, this part of ISO 7206 specifies the test parameters and the requirements for the endurance limitof stemmed femoral components tested in accordance with this document. The value of the endurance limittest forces and the corresponding number of load cycles are specified.This test method has been developed for prostheses that have a plane of symmetry, that have preformedanteversion and/or antetorsion and/or double curvature of the stem.This part of ISO 7206 does not cover methods of examining the test specimen after testing; these should beagreed between the test laboratory and the party submitting the specimen for test.For tests on modular stemmed femoral components a fluid to surround the component during the test isspecified.
立即下载标准文件