Barbosa J Kenneth, Khan Akthar M, Andrew J Glynne
Hope Hospital, Salford, Manchester, United Kingdom, UK.
J Arthroplasty. 2004 Apr;19(3):318-21. doi: 10.1016/s0883-5403(03)00406-6.
Recurrent dislocation of total hip arthroplasty (THA) has a poor prognosis when the cause of dislocation cannot be ascertained. We present the successful use of a synthetic ligament prosthesis to treat 4 patients with recurrent posterior dislocation of THA. After an average follow-up period of 28 months, none of the patients had any further episode of dislocation. We believe that this is a simple and low-risk method of treating selected patients and avoids the poor outcome associated with surgery to revise components.
当全髋关节置换术（THA）反复脱位的原因无法确定时，其预后较差。我们报告了成功使用合成韧带假体治疗4例THA反复后脱位患者的情况。平均随访28个月后，所有患者均未再次发生脱位。我们认为，这是一种治疗特定患者的简单且低风险的方法，避免了与翻修假体手术相关的不良后果。
