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Exterior Cruciate Ligament Analysis

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The anterior cruciate ligament is one of the four major ligaments that stabilize the knee joint.1 The ACL’s main function is to prevent the tibia from sliding forward relative to the femur, otherwise known as anterior tibial translation. 1 The ACL plays a crucial role in the prevention of excessive knee extension, knee varus and valgus movements, and tibial rotation. 1 An intact anterior cruciate ligament allows for the protection of the menisci from shearing forces that occur during athletic maneuvers such as landing from a jump, pivoting, or decelerating from a run. 1 Without an intact ACL, the knee will become very unstable limiting the types of activities that can be done while suffering from the injury. 1
The lateral femoral condyle has

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