Capra S W, Fehring T K
Carolinas Medical Center, Charlotte, North Carolina.
J Arthroplasty. 1992 Sep;7(3):247-51. doi: 10.1016/0883-5403(92)90044-q.
A retrospective review of 52 cemented unicompartmental arthroplasties was undertaken to determine whether unicompartmental arthroplasty is an acceptable procedure for patients with isolated single-compartment disease. The average follow-up period was 8.3 years with a predicted survivorship of 93.75% at 10 years post-arthroplasty. Results comparable to those for tricompartmental design were achieved at similar follow-up intervals. While stressing the importance of patient selection in this procedure, the authors feel that unicompartmental arthroplasty is a viable alternative to tricompartmental arthroplasty in the treatment of single-compartment disease. Further long-term survivorship analysis is necessary to conclude that unicompartmental results are equal to those of tricompartmental design.
对52例骨水泥单髁关节置换术进行了回顾性研究，以确定单髁关节置换术对于孤立的单髁疾病患者是否是一种可接受的手术方法。平均随访期为8.3年，关节置换术后10年的预计生存率为93.75%。在相似的随访间隔期，获得了与全髁设计相当的结果。作者在强调该手术中患者选择重要性的同时，认为在治疗单髁疾病方面，单髁关节置换术是全髁关节置换术的一种可行替代方案。要得出单髁手术结果等同于全髁设计结果的结论，还需要进一步的长期生存率分析。
