本文件规定了关节部件之间的相对角运动、施加力的模式、测试的速度和持续时间、样品配置和测试环境，用于在负载或位移控制的磨损试验机中对全踝关节假体进行磨损试验。 注:本文件基于ISO 14243-1和ISO 14243-3所述方法，允许使用与全膝关节置换磨损试验相同的试验设备。

This document specifies the relative angular movement between articulating components, the pattern of the applied force, speed and duration of testing, sample configuration and test environment to be used for the wear testing of total ankle-joint prostheses in wear-testing machines with load or displacement control. NOTE This document is based on the method described by ISO 14243 1 and ISO 14243 3 and allows for the use of the same test equipment as for total knee replacement wear testing.