Fritsch Brett, Figueroa Francisco, Semay Bertrand
Sydney Orthopaedic Research Institute, Chatswood, New South Wales, Australia.
Arthrosc Tech. 2017 Nov 13;6(6):e2169-e2175. doi: 10.1016/j.eats.2017.08.011. eCollection 2017 Dec.
Hamstring autografts are frequently used for anterior cruciate ligament reconstruction. The inherent variability in graft diameter has been stated as a disadvantage in its use because the presence of smaller graft diameters has been correlated with increased risk of re-rupture. Several techniques have been described to address this concern. Modifications of the basic Graftlink technique allows for increased control over final graft diameter using a standard harvest of the semitendinosus tendon with or without the gracilis tendon, and results in a graft of adequate length and diameter in all patients with rigid cortical fixation on the femur and tibia.
腘绳肌自体移植物常用于前交叉韧带重建。移植物直径的固有变异性被认为是其使用中的一个缺点，因为较小的移植物直径与再断裂风险增加相关。已经描述了几种技术来解决这一问题。对基本的Graftlink技术进行改良，在使用或不使用股薄肌腱的情况下，通过标准采集半腱肌腱，能够更好地控制最终移植物的直径，并且在所有患者中都能获得长度和直径合适的移植物，股骨和胫骨上有牢固的皮质固定。
