Lacheta Lucca, Dekker Travis J, Anderson Nicole, Goldenberg Brandon, Millett Peter J
Steadman Philippon Research Institute, Vail, Colorado, U.S.A.
Steadman Clinic, Vail, Colorado, U.S.A.
Arthrosc Tech. 2019 Jun 2;8(6):e647-e653. doi: 10.1016/j.eats.2019.02.010. eCollection 2019 Jun.
Surgical management for glenohumeral instability has advanced to provide stronger fixation and to be less invasive. Arthroscopic suture anchor repair has been the gold standard for isolated capsulolabral tears over the years. Despite the ability of the solid suture anchors to handle physiologic load, they can present challenges such as chondral damage due to anchor size and imperfect angulation, osteolysis, anchor breakage, revision drilling, difficulty of revision surgery with accompanied bone loss, and compromised postoperative magnetic resonance imaging quality. Recently, knotless all-suture anchors have been introduced as a technique to overcome these challenges. These anchors lack a rigid component and can be placed in a tunnel of smaller diameter, thereby allowing for maintenance of glenoid bone stock. The purpose of this Technical Note is to describe our preferred surgical technique with a minimally invasive approach for the fixation of capsulolabral tears using a knotless all-suture anchor construct.
肩关节不稳的外科治疗技术不断进步,固定更牢固且侵入性更小。多年来,关节镜下缝合锚钉修复一直是孤立性关节囊盂唇撕裂的金标准。尽管实心缝合锚钉能够承受生理负荷,但它们也会带来一些挑战,比如因锚钉尺寸和角度不佳导致软骨损伤、骨质溶解、锚钉断裂、翻修钻孔、伴有骨质丢失的翻修手术困难以及术后磁共振成像质量受损。最近,无结全缝合锚钉作为一种克服这些挑战的技术被引入。这些锚钉没有刚性部件,可以放置在直径较小的隧道中,从而保留肩胛盂骨量。本技术说明的目的是描述我们使用无结全缝合锚钉结构通过微创方法固定关节囊盂唇撕裂的首选手术技术。