Kucharik Michael P, Eberlin Christopher T, Cherian Nathan J, Summers Melissa A, Martin Scott D
Sports Medicine, Department of Orthopaedic Surgery, Massachusetts General Hospital, Mass General Brigham, Boston, Massachusetts, U.S.A.
Department of Orthopaedic Surgery, University of Cincinnati, Cincinnati, Ohio, U.S.A.
Arthrosc Tech. 2023 Jun 12;12(7):e1065-e1073. doi: 10.1016/j.eats.2023.02.044. eCollection 2023 Jul.
We describe a combined all-inside, inside-out, and outside-in technique for the repair of unstable bucket-handle medial meniscal tears. Notably, a greater incidence of neurovascular complications has been associated with meniscal repair techniques that employ an accessory skin incision, especially when damage involves the body of the medial meniscus. However, with the operative knee in relative extension, passing inside-out needles anteromedial to the posterior horn and posterior to the semitendinosus tendon and saphenous nerve allows for the needles to exit the posteromedial knee through a "safe zone." Therefore, we reduce iatrogenic damage by avoiding the necessity of a large safety incision while still maintaining suture placement versatility and meniscal fragment stabilization. Thus, the objective of this Technical Note is to outline an efficient technique for treating bucket-handle medial meniscal tears that yields a strong, durable repair while avoiding damage to adjacent neurovascular structures and eliminating the need for a posteromedial safety incision.
我们描述了一种用于修复不稳定的桶柄状内侧半月板撕裂的联合全内、由内向外和由外向内技术。值得注意的是,采用辅助皮肤切口的半月板修复技术与更高的神经血管并发症发生率相关,特别是当损伤累及内侧半月板体部时。然而,在手术膝关节相对伸直的情况下,将由内向外的针从前内侧穿过半月板后角并位于半腱肌肌腱和隐神经后方,可使针通过一个“安全区”从膝关节后内侧穿出。因此,我们通过避免做大的安全切口的必要性来减少医源性损伤,同时仍保持缝线放置的灵活性和半月板碎片的稳定性。因此,本技术说明的目的是概述一种治疗桶柄状内侧半月板撕裂的有效技术,该技术能产生牢固、持久的修复,同时避免损伤相邻的神经血管结构,并消除对后内侧安全切口的需求。