BS 7251-12-1995 矫形外科关节假体.带有转矩功能的有杆股骨部件的耐久性规范

标准号：BS 7251-12-1995
中文标准名称：矫形外科关节假体.带有转矩功能的有杆股骨部件的耐久性规范
英文标准名称：Orthopaedic joint prostheses - Specification for endurance of stemmed femoral components with application of torsion
标准类型：C45
发布日期：1995/10/15 12:00:00
实施日期：1995/10/15 12:00:00
中国标准分类号：C45
国际标准分类号：11.040.40
适用范围：This part of ISO 7206 specifies the endurance per-formance of stemmed femoral components of total hip joint prostheses and stemmed femoral com-ponents used alone in partial hip joint replacement as determined under specified laboratory conditions by a method that includes the application of torsion. This part of ISO 7206 does not apply to the following: a) prostheses for special clinical cases; b) prostheses for which the centreline of the stem is three-dimensionally curved and does not lie in any plane in which the axis of the neck lies.