›› 2017, Vol. 2 ›› Issue (8): 35-40.

• 临床医学 • 上一篇    下一篇

人工全髋关节初次置换术后关节脱位的原因分析

  

  1. (大理大学第一附属医院,云南大理671000)
  • 收稿日期:2016-11-15 修回日期:2017-03-01 出版日期:2017-08-15 发布日期:2017-08-15
  • 作者简介:赵昌,硕士研究生,主要从事骨外科学研究.

An Analysis of the Reason of Dislocation of the Joint after the Primary Total Hip Arthroplasty

  1. (The First Affiliated Hospital of Dali University, Dali, Yunnan 671000, China)
  • Received:2016-11-15 Revised:2017-03-01 Online:2017-08-15 Published:2017-08-15

摘要:

目的:探讨全髋关节初次置换术后关节脱位的原因。方法:对2011年1月至2015年12月在大理大学第一附属医院行
全髋关节初次置换术的432例(469髋)患者的临床资料进行回顾性分析,探讨全髋关节初次置换术后关节脱位的原因。结果:
432例(469髋)患者中有17例(17髋)发生术后脱位,其中早期脱位14例,因患者因素引起3例(21.4%),因手术因素引起6例
(42.9%),因患者体位不当引起5例(35.7%)。晚期脱位3例,2例为创伤性脱位,1例原因不明。结论:全髋关节初次置换术后
发生脱位的原因可归纳为患者因素、手术因素及术后因素3个方面,其中手术因素是引起早期脱位的主要原因。

关键词: 全髋关节置换术, 脱位, 原因

Abstract:

Objective:To investigate the causes of dislocation of the joint after the first total hip replacement. Methods:A
retrospective review and analysis was performed of the medical records of 432 patients(469 hips)who had the primary total hip
replacement in the first afflicted hospital of Dali University from January 2011 to December 2015 in order to explore the causes of
dislocation of the joint after the first replacement. Results:Of the 432 patients(469 hips), 17(17 hips)had postoperative dislocation,
including 14 cases of early dislocation in which 3 cases(21.4%)were caused by patients, 6 cases(42.9%)by the operation and 5
cases(35.7%)by improper position of patients, and 3 cases of late dislocation in which 2 cases were traumatic dislocation and 1 case
of unknown reason. Conclusion:Dislocation after the first total hip replacement can be caused by patients, surgery and postoperative
factors among which the surgical factor is the main cause of early dislocation.

Key words: total hip replacement, dislocation, causes

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