ACL Reconstruction Surgery
The anterior cruciate ligament (ACL) is one of four major ligaments in the knee joint. It helps maintain the knee's rotational stability and prevents the tibia (shin bone) from slipping in front of the femur (thigh bone). The ACL is located in the center of the knee and works with the posterior cruciate ligament to stabilize the front-to-back movement of the knee. The ACL prevents excessive forward movement of the tibia and the PCL prevents excessive backward movement of the tibia. The medial collateral ligament (MCL) and lateral collateral ligament are located along the outside (LCL) and inside (MCL) of your knee.
How do you know if you need ACL surgery?
The need for surgery depends on the severity of the ACL tear and the lifestyle of the patient. A completely torn ACL cannot heal on its own. Studies have shown, however, that in some young patients who experience a partial tear of the ACL, the ligament may heal without the need for surgery. In patients who have only a partial tear, nonsurgical treatment may be an option.


