论文部分内容阅读
目的：分析髋关节脱位成形术后产生僵直的原因，提出各种僵直的防治办法，避免或减少髋关节成形术后并发症。方法：根据本组３４例髋关节成形术后僵直的临床特点与影像学检查，判定发生关节僵直的原因。结果：粘连性僵直２６例，前倾角矫正过度６例，其他原因所致僵直２例，其中２０例作了二次手术，１４例采用非手术治疗。结论：术后关节僵直常发生于年长儿，以粘连性僵直为多见，亦可为多种综合性因素所致。
OBJECTIVE: To analyze the causes of stiffening after hip dislocation and various stiff prevention and cure measures to avoid or reduce the complications after hip arthroplasty. Methods: According to the group of 34 patients after hip arthroplasty clinical features and imaging examination to determine the cause of joint stiffness. Results: There were 26 cases of adhension stiffness, 6 cases of anterior tilt correction, 2 cases of other causes of stiffness, of which 20 cases were performed second surgery and 14 cases were treated by non-operation. Conclusion: Postoperative joint stiffness often occurs in older children, with adhesive stiffness is more common, but also for a variety of synthetic factors.