How is the Reconstruction of a Torn Knee Cross Ligament Carried Out?
Those who love sports must have heard of knee cross ligament rupture, which is a common sports injury. It is crucial to repair the injury promptly after it occurs to minimize the harm and avoid affecting the future health of the knee. During the repair process, the injured knee should be immobilized with a long-leg cast for about 2-3 months to avoid excessive flexion and extension, excessive knee joint load, and participation in strenuous sports, in order to promote recovery.
How to reconstruct the ruptured knee cross ligament? After early repair of the cruciate ligament, the knee should be flexed at 45° and the long-leg cast should be applied for 6-8 weeks. During this period, quadriceps contraction exercises should be performed. After the cast is removed, gradual knee flexion and extension exercises should be performed to avoid excessive movement. The knee joint should be protected for a year to avoid injury and excessive load.
How to prevent cross ligament injury during sports? During the potential injury period, athletes must have sufficient forefoot support time to move the tibia and femur together and avoid excessive rotation and excessive forward movement. Trainers should land with a larger knee flexion angle to control valgus. Strengthen the training of tendon (mainly biceps femoris) strength to effectively counterbalance with the quadriceps. Wear knee pads to enhance the protection around the knee joint and improve resistance.
