Navigation knee replacement

被引：23

作者：

Dattani, Rupen ^{[1
]}

Patnaik, Surendra ^{[1
]}

Kantak, Avadhoot ^{[1
]}

Tselentakis, Georgis ^{[1
]}

机构：

[1] E Surrey Hosp, Dept Orthopaed Surg, Redhill RH1 5RH, Surrey, England

来源：

INTERNATIONAL ORTHOPAEDICS | 2009年 / 33卷 / 01期

关键词：

ARTHROPLASTY; ALIGNMENT; SURGERY; HIP; EXPERIENCE; LIFE;

D O I：

10.1007/s00264-008-0671-3

中图分类号：

R826.8 [整形外科学]; R782.2 [口腔颌面部整形外科学]; R726.2 [小儿整形外科学]; R62 [整形外科学（修复外科学）];

学科分类号：

100224 [整形外科学];

摘要：

Total knee replacement (TKR) achieves an immediate and exceptional restoration in the quality of life that is comparable only to a few other procedures. It has been suggested that the most common cause of revision TKR is error in surgical technique, from malpositioning of the components which results in a poorer post-operative outcome. Based on the theoretical assumption that the use of computer-assisted systems (CAS) in TKRs may improve implant alignment and thus implant longevity, the use of this technology is becoming increasingly popular. This article (a) reviews whether computer-assisted TKR (CASTKR) results in improved prosthesis alignment compared with the conventional technique, (b) assesses the functional and clinical outcomes of CASTKR and (c) evaluates the cost-effectiveness of using this technology.

引用

页码：7 / 10

页数：4

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