本文以人工关节失效事件作为研究对象,汇总了国内外权威机构公布的人工关节临床失效统计资料,对关节假体失效的类型、发生率进行了归纳总结,提出按照失效发生时间即短期、中期、远期对失效原因进行归类。该文的数据对人工关节置换手术有总结提高的帮助,另外也对未来的关节设计提出了要求。 This article takes artificial joint failure as the research object, summarizes the statistics data of clinical failure of artificial joints published by domestic and foreign authoritative organizations, summarizes the types and incidences of joint prosthesis failures, and puts forward that in accordance with the time of failure, ie short-term, medium-term, Long-term classification of the causes of failure. The data in this paper is helpful in summarizing and improving the artificial joint replacement surgery. In addition, it puts forward the requirements for the future joint design.