目的探讨应用内窥镜微创技术行股骨近端骨折内固定物的取出方法和意义。
Objective to investigate the method and significance of less invasive technique to take out femur proximal inner-fixation assisted with endoscope.
结论：在行股骨颈骨折内固定时，在保证内固定强度的前提下，应选用体积尽可能小的内固定物。
Conclusions: on fixation of femoral neck fracture, the smaller volume of implant should be chosen based on assuring the fixation strength.
计算内固定物存留且骨折愈合的比率，并评价预测其治疗成败的指标。
The incidence of fracture union without hardware removal was calculated, and the parameters that predicted success or failure were evaluated.
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