Objective To explore clinical effects of posterior cruciate ligament reconstruction with grafting of four biceps femoris tendons and biodegradable hollow interface screw under arthroscopy.
目的探讨关节镜下可吸收空心界面螺钉固定四股腘绳肌腱重建后交叉韧带的临床疗效。
A portion of the biceps femoris tendon was used to strengthen the posterior and lateral stability of the joint.
并用部分股二头肌腱加强重建关节后方与侧方的稳定性。
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