Medial Quadriceps Tendon Femoral Ligament Reconstruction Technique and Surgical Anatomy.

ABSTRACT: Medial patellofemoral ligament reconstruction risks patellar fracture with the osseous violation necessary for patellar attachment. Anatomic studies identify an entire medial patellofemoral complex of structures responsible for medial restraint to patellar lateral instability. One specific component of this complex is the medial quadriceps tendon femoral ligament (MQTFL). This note presents the technique, pearls and pitfalls, and critical surgical anatomy necessary for successful MQTFL reconstruction-a treatment strategy for patellar instability with no increased risk for patellar fracture. An autograft hamstring tendon or allograft tendon is fixed to the anatomically identified femoral origin and passed deep to the vastus medialis obliquus to then weave around the distal medial quadriceps

SUBMITTER: Joseph SM 

PROVIDER: S-EPMC6408716 | biostudies-literature | 2019 Jan

REPOSITORIES: biostudies-literature