期刊文献+

人工髋关节模拟试验机的研制 被引量:1

Design of Hip Joint Simulator
下载PDF
导出
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、考察假体生物材料的强度、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十分重要的。本文设计了能够模拟髋关节接触方式、运动类型、润滑环境和受力状态的摩擦磨损试验机。该试验机对人工髋关节性能的体外研究提供了有利条件。 Hip replacement is an effective treatment for most hip joint diseases.However,the prothesis friction and wear debris in the body are the main causes of the arthroplasty failure.Therefore,it is very important to simulate the working conditions of hip joint prothesis for optimizing its design and choosing biomaterials.In this article,a simple simulator was designed,of which four key aspects,namely the methods of contact,motion,lubrication and stress,were considered.This study would be very helpful for the hip joint prothesis in vitro research.
出处 《硅酸盐通报》 CAS CSCD 北大核心 2010年第3期718-720,共3页 Bulletin of the Chinese Ceramic Society
基金 国家自然基金(50672093)
关键词 髋关节假体 伸展/屈曲 内收/外展 内旋/外旋 润滑 hip prothesis flexion/extension abduction/adduction internal/external rotation lubrication
  • 相关文献

参考文献14

  • 1张磊磊,李贺军,李克智,王朋云,徐新行.人工髋关节假体材料的研究进展[J].材料导报,2008,22(4):108-111. 被引量:8
  • 2杨辉,肖兵娟.碱处理法制备钛合金表面羟基磷灰石涂层[J].硅酸盐通报,2009,28(1):84-89. 被引量:11
  • 3王焕英,王燕,张萍,马思源,王甫丽,韩利红.纳米医用生物陶瓷的制备研究进展[J].硅酸盐通报,2008,27(6):1190-1194. 被引量:3
  • 4林岚云,刘榕芳,肖秀峰.羟基磷灰石涂层的生物仿生法研究进展[J].硅酸盐通报,2005,24(1):70-75. 被引量:11
  • 5Edward P,Panagiotis K,Bryan J N,et al.The central role of wear debris in periprosthetic osteolysis[J].Hospital for Special Surgery Journal,2006,2:102-113.
  • 6Christian J S,Shyam B.Development and testing of a novel joint wear simulator and investigation of the viability of an elastomeric polyurethane for total-joint arthroplasty devices[J].Wear,2007,262:331-339.
  • 7Hironobu O,Sok K C,Yasuhiro T.Wear of highly cross-linked polyethylene acetabular cup in Japan[J].The Journal of Arthroplasty,2006,21:944-949.
  • 8Niel P.Development of a dynamic hip joint simulation model[D].USA:University of Pretoria,2006.
  • 9Aaron E,Greg S,Aiguo W.The clinical relevance of hip joint simulator testing:In vitro and in vivo comparisons[J].Wear,2005,259:882-886.
  • 10Tong J,Zant N P,Wang J Y.Fatigue in cemented acetabular replacements[J].International Journal of Fatigue,2007:1-10.

二级参考文献91

共引文献28

同被引文献21

引证文献1

二级引证文献1

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部