What is the role of the conservative intervention in the treatment of a torn anterior cruciate ligament?

Anterior cruciate ligament (acl) injuries are common and the economic burden of these injuries is high. however,the optimal management of a torn acl of the knee is still controversial. anterior cruciate ligament surgery is not suitable for all patients; there are some indications for nonsurgical treatment with a strict neuromuscular rehabilitation program in selected patients. neuromuscular rehabilitation is also necessary prior to acl reconstruction. this is crucial for the primary and secondary prevention,too.