Cotter Eric J, Frank Rachel M, Waterman Brian R, Wang Kevin C, Redondo Michael L, Cole Brian J
Department of Orthopaedic Surgery, Rush University Medical Center, Chicago, Illinois, U.S.A.
Arthrosc Tech. 2017 Oct 12;6(5):e1573-e1580. doi: 10.1016/j.eats.2017.06.051. eCollection 2017 Oct.
Surgical strategies for knee joint preservation are numerous, with the procedure(s) of choice for a given patient dependent on the status of the articular cartilage, meniscus, overall alignment, and ligamentous stability. For patients with large, isolated, osteochondral defects of the articular cartilage of the femoral condyle, osteochondral allograft transplantation (OCA) is often performed in an effort to reduce pain and improve function. Similarly, for appropriately indicated patients with symptomatic meniscus deficiency, meniscus allograft transplantation (MAT) is an excellent surgical solution. Often patients require concomitant MAT and OCA as part of a joint preservation strategy. In this Technical Note, we describe the surgical technique for performing arthroscopic-assisted concomitant lateral MAT and lateral femoral condyle OCA as part of a knee joint preservation strategy.
膝关节保留的手术策略众多,针对特定患者的选择取决于关节软骨、半月板、整体对线情况以及韧带稳定性。对于股骨髁关节软骨存在大面积孤立性骨软骨缺损的患者,常进行骨软骨异体移植(OCA)以减轻疼痛并改善功能。同样,对于有症状的半月板缺损且适应证合适的患者,半月板异体移植(MAT)是一种出色的手术解决方案。患者通常需要同时进行MAT和OCA作为关节保留策略的一部分。在本技术说明中,我们描述了作为膝关节保留策略一部分,进行关节镜辅助下同时外侧MAT和外侧股骨髁OCA的手术技术。