Biomechanical Evaluation of TensionLoc Versus the Double Spike Plate for ACL Graft Tibial Fixation.

Background: The optimal tibial fixation of anterior cruciate ligament (ACL) reconstruction (ACLR) grafts remains controversial.

Purpose/hypothesis: The purpose of this study was to compare the biomechanical characteristics of the TensionLoc (TL) cortical fixation device with the Double Spike Plate (DSP) fixation device for ACL tibial fixation using both bone-patellar tendon-bone (BTB) and quadriceps grafts. It was hypothesized that there would be no differences in biomechanical characteristics between the fixation devices regardless of graft type.

Medial collateral ligament reconstruction with allograft using a double-bundle technique.

Medial collateral ligament (MCL) reconstruction has been a topic of controversy in regard to the need for surgical reconstruction as well as the type of surgical reconstruction to be performed. Combined anterior cruciate ligament (ACL) and MCL reconstruction has been found to be associated with a higher incidence of postoperative arthrofibrosis than isolated ACL reconstruction; performing these reconstructions in a staged format has been proposed to avoid this devastating complication. We present a technique for MCL reconstruction that physiometrically re-establishes both anterior and posterior stabilizing components of the MCL and is performed with a limited soft-tissue dissection.