Agarwalla Avinesh, Posner Andrew D, Limpisvasti Orr
Kerlan Jobe Orthopaedic Clinic, Los Angeles, California, U.S.A.
Arthrosc Tech. 2025 Jan 30;14(5):103441. doi: 10.1016/j.eats.2025.103441. eCollection 2025 May.
Posterior cruciate ligament (PCL) injuries are uncommon, with isolated PCL injuries being even more rare. Low-grade injuries are typically managed conservatively. In cases of multiligamentous knee injuries, high-level athletes, or continued instability following nonoperative management, surgical intervention typically comprises PCL reconstruction. Primary repair of isolated injuries has benefits of ligament preservation, early mobilization, and quicker return to activities. The authors describe a technique for knotless arthroscopic primary PCL repair.
后交叉韧带（PCL）损伤并不常见，孤立性PCL损伤更为罕见。低度损伤通常采用保守治疗。在多韧带膝关节损伤、高水平运动员或非手术治疗后仍持续不稳定的情况下，手术干预通常包括PCL重建。孤立损伤的一期修复具有保留韧带、早期活动和更快恢复活动的优点。作者描述了一种无结关节镜下PCL一期修复技术。
