中文摘要：

髋关节置换是治疗髋关节疾病的一个有效手段,而假体在人体中的摩擦磨损是造成其失效的一个重要原因,借助人工髋关节模拟试验机,模拟髋关节假体在人体内的实际工况、考察假体材料的强度、摩擦磨损和蠕变等性能,对髋关节假体在临床中的成功应用是非常重要的。总结了髋关节假体摩擦磨损试验方法和髋关节模拟试验机的研究现状,并从试验机的结构模拟、运动模拟和润滑模拟三个方面对试验机进行了分析,探讨了模拟试验机的发展方向。

英文摘要：

Currently,hip replacement is an effective treatment for some hip joint diseases.The friction and wear of a prothesis in the human body are the main causes for the failure of joint arthroplasty.It is,therefore,very important to simulate the working conditions of a hip prosthesis in order to get an optimal design and successful clinical applications.This article summarizes wear testing methods of hip prostheses and the developing status of their simulators.Three key aspects of the simulators,i.e.the structure...