Suppr超能文献

[类风湿性关节炎中肘关节置换的差异]

[Differences in elbow replacement in rheumatoid arthritis].

作者信息

Schmidt K, Hilker A, Miehlke R K

机构信息

Abteilung für Orthopädie und Rheumatologie, Katholisches Krankenhaus Dortmund-West, Zollernstrasse 40, 44379 Dortmund.

出版信息

Orthopade. 2007 Aug;36(8):714-22. doi: 10.1007/s00132-007-1119-y.

Abstract

Between 1987 and 2005, 165 patients with rheumatoid arthritis of the elbow, four with psoriatic arthritis, and eight with osteoarthrosis of the elbow were treated with total elbow arthroplasty using 126 semiconstrained GSB III elbow replacement prostheses; 46 semiconstrained Coonrad-Morrey prostheses; 24 Souter-Strathclyde unconstrained, unlinked prosthesis; four constrained link hinge prostheses; two custom-made prostheses; and one Pritchard elbow replacement. All implant procedures relieved pain and improved functionality. The complication rate was 34.4%. Revision surgery was needed in 27.2% of elbows because of infection, dislocation, or aseptic loosening. Survival of the semiconstrained implants with ventral or epicondylar flanges for load transfer was better than that of the other implants. Component linkage with the Coonrad-Morrey implant prevents dislocation without increasing the risk of loosening; therefore, semiconstrained implants are our choice for advanced arthritis of the elbow. Total elbow replacement is associated with a high complication rate and therefore may be warranted only for seriously disabled patients.

摘要

1987年至2005年间,165例肘关节类风湿性关节炎患者、4例银屑病关节炎患者和8例肘关节骨关节炎患者接受了全肘关节置换术,共使用了126个半限制性GSB III型肘关节置换假体;46个半限制性Coonrad-Morrey假体;24个Souter-Strathclyde无约束、无连接假体;4个约束连接铰链假体;2个定制假体;以及1个Pritchard肘关节置换假体。所有植入手术均缓解了疼痛并改善了功能。并发症发生率为34.4%。27.2%的肘关节因感染、脱位或无菌性松动需要翻修手术。带有腹侧或髁上翼缘用于负荷传递的半限制性植入物的生存率高于其他植入物。Coonrad-Morrey植入物的部件连接可防止脱位,同时不增加松动风险;因此,半限制性植入物是我们治疗晚期肘关节关节炎的选择。全肘关节置换术的并发症发生率较高,因此可能仅适用于严重残疾患者。

文献AI研究员

20分钟写一篇综述,助力文献阅读效率提升50倍。

立即体验

用中文搜PubMed

大模型驱动的PubMed中文搜索引擎

马上搜索

文档翻译

学术文献翻译模型,支持多种主流文档格式。

立即体验