Bergeron Stephane G, Desy Nicholas M, Nikolaou Vassilios S, Debiparshad Kevin, Antoniou John
Montreal General Hospital, McGill University Health Centre, Montreal, Quebec, Canada.
Bull NYU Hosp Jt Dis. 2009;67(2):132-4.
Hip resurfacing has recently been offered as an attractive alternative to conventional total hip arthroplasty. This report evaluated the short-term functional outcome and longevity of a newer generation resurfacing device and includes the results of 228 consecutive hip resurfacing in 209 patients at a minimum of two-year follow-up. All resurfacing were performed by a single surgeon using a posterior approach. Excluding infections, there were only three failures (1.3%). The overall survival at 4.6 years was 96.9%. The survival of resurfacing in this study was comparable to that of other published studies of hip resurfacing. Surface hip arthroplasty appears to be an effective alternative to conventional total hip arthroplasty in patients suffering from osteoarthritis.
髋关节表面置换术最近已成为传统全髋关节置换术颇具吸引力的替代方案。本报告评估了新一代表面置换装置的短期功能结果和使用寿命，纳入了209例患者连续进行的228例髋关节表面置换术的结果，随访时间至少为两年。所有表面置换术均由一名外科医生采用后路入路完成。排除感染因素后，仅有3例失败（1.3%）。4.6年时的总体生存率为96.9%。本研究中表面置换术的生存率与其他已发表的髋关节表面置换术研究结果相当。对于骨关节炎患者，表面髋关节置换术似乎是传统全髋关节置换术的有效替代方案。
