4、限制内、外翻活动: 在限制膝内、外翻活动中主要是 MCL、LCL,其次是 ACL、后十字韧带的作用较小。 ACL 限制内翻活动的作用突出,主要是后外侧束发挥的作用,而限制内翻活动,尤其是屈膝位,主要是后十字韧带(PCL)。 致伤机制 根据受伤机制的的不同,可以将前交叉韧带损伤...
ACL断裂的诊断和治疗,解剖学特点,膝关节的韧带结构 内侧副韧带(MCL) 外侧副韧带(LCL) 前交叉韧带(ACL) 后交叉韧带(PCL,解剖,ACL的走形方向:中指的方向,ACL的走形方向,前交叉韧带(anterior cruciate ligamnt,ACL,起自股骨外髁的内侧壁/髁间窝外侧壁偏后的位置 走向前下内 止于胫骨内外侧髁间棘的前方,解剖学...
The medial collateral ligament (MCL) and lateral collateral ligament (LCL) are on the sides of the knee and prevent the joint from sliding sideways. The anterior cruciate ligament (ACL) and posterior cruciate ligament (PCL) form an "X" on the inside of the knee and prevent the knee from ...
The advantages of this graft include less anterior knee pain and less postoperative stiffness. This graft has been associated with long-term laxity and hamstring weakness. The size of the graft varies from person to person depending on their anatomy. ...
Anatomy of the Knee Ligaments The knee has 2 collateral (parallel) ligaments and 2 cruciate (crossing) ligaments. The medial collateral ligament (MCL) and the lateral collateral ligament (LCL) are located on either side of the knee. Theyprovide support to the joint by limiting the sideways mot...