预防再脱位 prevention of redislocation
No redislocation or subluxation of the radial head was found until in the last follow up.
直到最后一次随访没有出现桡骨小头的半脱位和再脱位。
参考来源 - 孟氏骨折环状韧带临床病理发现及有限元模型分析·2,447,543篇论文数据，部分数据来源于NoteExpress
术后再脱位失败4个关节（7％），其原因主要是髋臼盂唇缺损。
Redislocation occurred in 4 Patients (7% ) , mainly attributed to defective acetabular labium.
终末随访时所有病例均未发生再脱位，术后无残存恐惧试验阳性。
There were no dislocation after operation and no positive results of apprehension test.
线片显示股骨头与重建的髋臼虽未达到解剖学匹配，但股骨头无再脱位。
X - ray film revealed that although the femoral head was not in exact congruence with reconstructed acetabulum, yet there was no dislocation.
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