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肱骨下段或肱骨髁上骨折切开复位内固定时,若伸肘牵引复位或路钩牵拉肱肌与肱桡肌过重,可发生挠神经麻痹.我科1979年10月至1987年12月行肱骨中段以下骨折切开复位内固定手术80例,术后继发桡神经麻痹9例,分析如下.
Lower humerus or supracondylar fracture of the humerus open reduction and internal fixation, if the elbow extension traction or traction hook traction humeral and brachioradialis muscle overweight can occur flexion nerve paralysis. Our department from October 1979 to December 1987 In the middle of the humeral fractures open reduction and internal fixation surgery 80 cases, 9 cases of secondary radial nerve paralysis after surgery, analysis is as follows.