Modified lemaire lateral tenodesis associated with an intra-articular reconstruction technique with bone-tendon-bone graft using an adjustable fixation mechanism

Abstract

Objective: The goal of this study was to report a surgical technique used in a revision anterior cruciate ligament (ACL) reconstruction case, consisting of an adaptation of the anterolateral iliotibial band tenodesis technique (modified Lemaire technique) combined with ACL reconstruction using an adjustable fixation mechanism. Rotational overload was one of the most likely hypotheses for failure of primary surgery, despite correct positioning and secure fixation. We performed a review of the most pertinent factors related to ACL reconstruction failure, as well as surgical strategies for its treatment. After this, we described, step by step, a combination of the 2 forms of surgical intervention that were already presented isolated with good clinical results, correcting the common anterior and rotational instabilities found in these cases. Knowing new techniques for intra- and extra-articular ligament reconstruction is imperative in the present day, when more patients are seeking a full return to their preinjury recreational, labor, and sports activities. We believe that the combination of these surgical techniques is able to achieve these goals effectively and reproducibly.