Prospective Clinical Results of 3 Different Femoral Fixation in ACL Reconstruction

After diagnostic arthroscopy, an oblique, 5-cm oblique skin incision is made below the joint line over the proximal edge of the pes anserine.Then fascia will be incised the fascia in an L-shaped fashion. After the releasing the distal end of tendons ,tendons will be harvested in their direction via tendon strippers.During the graft preparation phase firstly femoral tunel will be drilled from AM portal with knee flexed to 120 degrees. The drill will be aligned parallel to the tibial plateau and exit through LFC.Then tibial guide wire will be sent from graft incision to the tibial tunel and drilled for desired direction.Once the adjustable loop button is deployed to the graft, it will be pulled through the tunnels and the button is slipped on lateral femoral cortex. Then tibial fixation will be provided with one bioabsorbable screw and staple.After tibial fixation, the femoral loop will be retensioned in group 2 patients.

After the same preparation procedure as in retensioned autograft group, after tibial fixation of graft, femoral loop will be retensioned and knotted in 3. group .