Clinical outcomes of computer-assisted total knee arthroplasty using pinless navigation

被引：1
|
作者：
Jiang, Lei [1 ]
Chen, Jerry Yongqiang [1 ]
Chong, Hwei-Chi [1 ]
Chia, Shi-Lu [1 ]
Lo, Ngai-Nung [1 ]
Yeo, Seng Jin [1 ]
机构：
[1] Singapore Gen Hosp, Dept Orthopaed Surg, Outram Rd, Singapore 169608, Singapore
来源：
JOURNAL OF ORTHOPAEDIC SURGERY | 2017年 / 25卷 / 01期
关键词：
computer-assisted surgery; pinless navigation; osteoarthritis; SF-36; total knee arthroplasty; ALIGNMENT; REPLACEMENT; FRACTURE; SURGERY;
D O I：
10.1177/2309499016684319
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：
摘要：
This study aims to evaluate the 2-year post-operative clinical outcomes of patients undergoing total knee arthroplasty (TKA) with computer-assisted surgery (CAS) using the pinless BrainLAB (R) VectorVision (R) Knee 2.5 Navigation System versus standard CAS. A retrospective case-control study of 200 patients who underwent TKA with CAS from 2008 to 2012 was conducted. Patients in the pinless arm underwent a shorter duration of surgery compared to the standard CAS arm with 72 +/- 13 min and 83 +/- 11 min, respectively (p < 0.001), with improvement in Oxford Knee Score from 34 +/- 8 to 18 +/- 5 and 34 +/- 9 to 18 +/- 5, respectively, without statistically significant differences in clinical outcomes at 2 years.
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页数：5
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