...定；半髋置换；全髋置换；效果 [gap=991]Key words：Older femoral neck fractures; Internal fixation; Half a hip replacement; Total hip replacement; effect ...
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...半髋置换；骨质疏松；高龄患者 [gap=1739]Key words] Wagner SL; Femoral intertrochanteric fracture; Prosthetic replacement; Osteoporosis; Elderly patients ...
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1) The PFNA greatly reduced the operation time comparing to the hemiarthroplasty of hip,from 30～95min with an average of 52.34±13.81min to 70～135min with an average of 91.49±15.12min; P<0.05.
①PFNA组手术时间30～95min,平均52.34±13.81min,半髋置换组手术时间70～135min,平均91.49±15.12min,P<0.05。
参考来源 - 老年股骨转子间骨折PFNA固定与半髋置换手术治疗比较·2,447,543篇论文数据，部分数据来源于NoteExpress
目的：评估半髋置换术治疗晚期股骨头无菌性坏死的疗效，并分析其原因。
Objective: To analyze the results and its cause in aseptic necrosis of the femoral head treated with hemi -arthroplasty.
共治疗68例，其中多根加压空心钉8例，半髋置换53例，全髋置换7例。
MethodAmong 68 cases, 8 were treated with several pressed hollow nails, 53 half hip substitution, 7 full hip substitution.
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