Objective To explore the influence of femoral tunnel placement on the isometry of grafts in the reconstruction of posterolateral corner of the knee (PLC).
2
但位于解剖中心的股骨隧道会使得移植和前叉韧带呈水平位，并能避免股骨切迹的压迫。
However, an anatomically centered femoral tunnel will align the ACL graft horizontally and away from the compression of the femoral notch.
3
恢复膝关节的平移和旋转的稳定性的关键点是在韧带重建时，在股骨上建立正确的隧道。
Proper placement of the femoral tunnel in ACL reconstruction is key to restoring translational and rotational stability to the knee.
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