Hershey A L, Beals R K
Division of Orthopaedics and Rehabilitation, Oregon Health Sciences University, Portland.
Orthop Rev. 1994 Jul;23(7):593-7.
A patient with post-traumatic mechanical instability associated with a significant posterior acetabular deficiency in the presence of an otherwise good articular surface was treated with an allograft reconstruction. The short-term result was good; at 10-month follow-up there was full range of motion with no clinical evidence of instability. This procedure may be indicated in rare instances of post-traumatic mechanical instability where insufficiency of the posterior acetabular wall is felt to be a significant factor.
一名创伤后机械性不稳定患者，伴有明显的髋臼后壁缺损，而关节面其他部分情况良好，采用同种异体移植重建进行治疗。短期结果良好；在10个月的随访中，活动范围完全正常，没有不稳定的临床证据。在创伤后机械性不稳定的罕见病例中，如果认为髋臼后壁不足是一个重要因素，可能需要采用此手术方法。
