Sagittal plane positioning of the femoral component in total knee arthroplasty.
Sagittal plane positioning of the femoral component in total knee arthroplasty.
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DOI：
10.1016/s0883-5403(88)80037-8
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发表时间：
1988-01-01
期刊：
影响因子：
--
通讯作者：
Keating, E M
中科院分区：
文献类型：
--
作者：
Faris, P M;Ritter, M A;Keating, E M
作者评估了623例全膝关节置换术，以确定股骨假体矢状面位置与假膝最终活动范围之间的关系。对两种不同的假体（后十字髁和A.G.C.）进行影像学和功能评估。矢状面位置的变化范围从20度屈曲到20度伸展。两种假体股骨假体矢状面位置与最终膝关节活动范围之间没有相关性。所研究的假体矢状面股骨假体位置在20度屈曲和20度伸曲之间时，不影响假体的最终活动范围。
The authors evaluated 623 total knee arthroplasties to determine the relationship between sagittal plane position of the femoral component and the final range of motion of the prosthetic knee. Two different prostheses were evaluated (Posterior Cruciate Condylar and A.G.C.) radiographically and functionally. Variation in sagittal plane position ranged from 20 degrees flexion to 20 degrees extension. No correlation between the sagittal plane position of the femoral component in either prosthesis and the final knee range of motion could be found. Sagittal plane femoral component position in the prostheses studied did not affect final range of motion when component position was between 20 degrees flexion and 20 degrees of extension.