Objective To discuss the clinical results of arthroscopic reconstruction of posterior and anteriorcruciateligaments of the knee with double semitendinous tendons.
目的观察膝关节镜下双股半腱肌腱单端固定法重建膝前、后交叉韧带的方法及疗效，探讨其优缺点。
2
The unclear image due to the overlapped skeletal images around the knee often influence the diagnosis of the tibial-attachment fracture of the anterior and posterior cruciateligaments of the knee.
对膝关节前后十字韧带胫骨止点骨折，常因关节周围骨骼影像重叠使其显影不清而影响诊断。
3
The anterior and posterior cruciateligaments are intact with normal signal intensity.