Vol. 4, Issue 4, Part F (2018)

Abstract
Background and Objectives: The stabilization of the knee joint derives largely from the support of the ligaments, ligaments in the knee joint includes the anterior cruciate and the posterior cruciate ligaments (ACL, PCL). When the ACL is torn, it can no longer function as a stabilizer of the knee joint. Valgus laxity, and rotatory and anterior instability of the joint are created. In an arthroscopically assisted approach only the intra-articular portions of the procedure, such as meniscus debridement or repair, enlargement of the intracondylar notch of the femur, or drilling the femoral and tibial bone tunnels, are performed arthroscopically. McKenzie (1981) suggested that the method of assessment was equally applicable and effective for the assessment and treatment of mechanical musculoskeletal disorders of the human extremities. The mckenzie system has also been proven as an effective treatment method for extremity injurie. This study is to determined to study and compare the effects of mckenzie exercises and conventional after ACL reconstruction.