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关节镜下复位和修复桶柄状半月板撕裂的新方法。

A novel technique for arthroscopic reduction and repair of a bucket-handle meniscal tear.

机构信息

Department of Orthopedic Surgery, Seoul Veterans Hospital, 6-2, Dunchon-dong, Kangdong-Gu, Seoul 134-060, Korea.

出版信息

Knee Surg Sports Traumatol Arthrosc. 2009 Nov;17(11):1332-5. doi: 10.1007/s00167-009-0785-1. Epub 2009 Mar 31.

Abstract

We present a new technique designed for the reduction and repair of bucket-handle meniscal tears. After assessing the rotation of the displaced tear fragment of the meniscus, the centrally displaced portion of the tear is vertically pierced with a suture hook enabling passage of a No. 0 PDS suture, both limbs of which are retrieved out of the joint. Next, using a spinal needle and a shuttle relay system, both ends of the No. 0 PDS on the femoral and tibial surfaces of the meniscus are extricated outside the joint capsule. In the final step, reduction of the displaced fragment is achieved by pulling on the PDS suture and the same suture is used for repair too, after which additional sutures are applied. This is a useful technique, which affords the benefit of rotational reduction of a bucket-handle meniscal tear using a single suture, as well as improved maneuverability for freshening of the tear margins prior to repair and additional suturing, and finally for repair as a full-thickness vertical suture.

摘要

我们介绍了一种新的技术,旨在减少和修复桶柄状半月板撕裂。在评估半月板撕裂的移位撕裂片的旋转后,用缝合钩垂直刺穿中央移位的撕裂部分,以便穿过 No. 0 PDS 缝线,缝线的两个分支都从关节中取出。接下来,使用脊柱针和梭子接力系统,将半月板股骨和胫骨表面上的 No. 0 PDS 的两端从关节囊外取出。在最后一步中,通过拉动 PDS 缝线来实现移位碎片的复位,并且同样的缝线也用于修复,之后再应用其他缝线。这是一种有用的技术,它通过单个缝线实现了桶柄状半月板撕裂的旋转复位的优点,并且在修复前和附加缝线时改善了撕裂缘的新鲜度,最后还可以作为全层垂直缝线进行修复。

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