球窝型人工腰椎间盘假体研究现状  

A review on the current state of ball-on-socket type artificial lumbar disc prosthesis

作　　者：项顶顶(综述) 祝佳(综述)[3] 王松(综述)[3] 廖振华(综述)[3] 刘伟强(审校)[1,2,3] XIANG Dingding;ZHU Jia;WANG Song;LIAO Zhenhua;LIU Weiqiang(Department of Mechanical Engineering,Tsinghua University,Beijing 100084,P.R.China;State Key Laboratory of Tribology,Tsinghua University,Beijing 100084,P.R.China;Biomechanics and Biotechnology Lab,Research Institute of Tsinghua University in Shenzhen,Shenzhen,Guangdong 518057,P.R.China)

机构地区：[1]清华大学机械工程系,北京100084 [2]清华大学摩擦学国家重点实验室,北京100084 [3]深圳清华大学研究院生物医用材料及植入器械重点实验室,广东深圳518057

出　　处：《生物医学工程学杂志》2020年第3期527-532,540,共7页Journal of Biomedical Engineering

基　　金：国家自然科学基金(51705336);深圳市国际合作项目(GJHZ20180413181811215);深圳市基础研究项目(JCYJ20170816152620649)。

摘　　要：人工腰椎间盘置换术是治疗椎间盘退行性病变、缓解腰背痛的有效方式。球窝型人工腰椎间盘是最常用的假体类型。本文回顾了球窝型人工腰椎间盘假体的历史,综述了金属-聚合物、金属-金属和聚合物-聚合物不同组合配副的球窝型人工腰椎间盘假体产品现状。结合最新研究进展,分析球窝型人工腰椎间盘假体结构设计因素及影响,并对球窝型人工腰椎间盘假体未来的发展加以展望,以期为设计球窝型人工腰椎间盘假体提供更加全面系统的理论参考。Total lumbar disc replacement is an alternative to interbody fusion for the effective treatment of symptomatic degenerative disc disease.This paper reviewed the history of ball-on-socket type artificial lumbar disc(ALD)prosthesis,which is a typical ALD prosthesis and summarized the ALD prosthesis research progress,according to different materials such as metal-on-metal,metal-on-polymer,and polymer-on-polymer prosthesis.The structural design factors of ball-on-socket type ALD prosthesis were analyzed and its prospect of development was also presented.The purpose of this paper is to provide a theoretical reference for the design of the ball-on-socket ALD prosthesis by reviewing the current state of ball-on-socket type ALD prosthesis.

关 键 词：人工腰椎间盘 球窝型 假体 现状 

分 类 号：R68[医药卫生—骨科学]