中国组织工程研究

中国组织工程研究 ›› 2011, Vol. 15 ›› Issue (43): 8023-8026.doi: 10.3969/j.issn.1673-8225.2011.43.011

• 人工假体 artificial prosthesis • 上一篇    下一篇

高屈曲度固定平台和高屈曲度旋转平台膝关节假体置换后的早期步态比较

周  欣，韦  民，王  伟   

  1. 上海交通大学医学院附属仁济医院骨科，上海市 200127
  • 收稿日期:2011-08-24 修回日期:2011-09-17 出版日期:2011-10-22 发布日期:2011-10-22
  • 通讯作者: 韦民，副教授，上海交通大学医学院附属仁济医院骨科，上海市 200127 wwww8395@126.com
  • 作者简介:周欣★，男，1980年生，上海市人，汉族，2007年上海交通大学医学院毕业，硕士，主要从事人工关节置换及关节镜等方面的研究。 83951034@qq.com
  • 基金资助:

    上海高校选拔培养优秀青年教师科研专项基金（jdy09011）。

Comparison of early gait parameters following total knee arthroplasty with fixed platform and rotating platform high-flexion prostheses

Zhou Xin, Wei Min, Wang Wei   

  1. Department of Orthopedics, Renji Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai  200127, China
  • Received:2011-08-24 Revised:2011-09-17 Online:2011-10-22 Published:2011-10-22
  • Contact: Wei Min, Associate professor, Department of Orthopedics, Renji Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai 200127, China wwww8395@126.com
  • About author:Zhou Xin★, Master, Department of Orthopedics, Renji Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai 200127, China 83951034@qq.com
  • Supported by:

    Special Fund for Outstanding Teacher Research of Shanghai Higher Education, No. jdy09011*

PDF

516

被引次数

17

摘要：

背景：高屈曲度固定平台膝关节假体与高屈曲度旋转平台膝关节假体设计机制不同，观点也各不相同。
目的：通过对两种膝关节假体置换患者进行美国特种外科医院膝关节评分(HSS评分)及步态分析，比较两类假体置换患者的早期疗效。
方法：随机选取人工膝关节置换患者34例，按照置换假体的不同分为高屈曲固定平台假体组和旋转平台假体组进行对比观察。
结果与结论：两类不同设计假体在置换后12个月内在HSS评分及各步态参数差异无显著性意义。通过步态分析技术，能够更精确地对膝关节置换后参数进行比较，通过与临床评分结合，更全面地了解术后疗效。

关键词: 膝关节假体, 置换, 固定平台膝关节, 旋转平台膝关节, 步态分析, HSS评分

Abstract:

BACKGROUND: Because of different design mechanisms in fixed platform and rotating platform prosthesis, there are different opinions.
OBJECTIVE: To compare the early gait parameters and HSS scores following total knee arthroplasty with fixed platform and rotating platform high-flexion prosthesis and to find the difference between two treatment methods.
METHODS: Thirty-four knees in 34 patients with osteoarthritis undergoing total knee arthroplasty were evaluated by using HSS and gait analysis technique. The effects of total knee arthroplasty with fixed platform and rotating platform high-flexion prosthesis were compared.
RESULTS AND CONCLUSION: By using HSS and gait analysis, we found no difference in two kinds of prostheses within 12 months following total knee arthroplasty. Through HSS and gait analysis technique, we can get more accurate and more comprehensive information.

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