Published in:
01-11-2019 | Magnetic Resonance Imaging | Review Article
Magnetic resonance imaging of the quadriceps tendon autograft in anterior cruciate ligament reconstruction
Authors:
Christopher P. Emerson, Jessica M. Bernstein, Fong Nham, Spencer Barnhill, Michael G. Baraga, Eric Bogner, Jean Jose
Published in:
Skeletal Radiology
|
Issue 11/2019
Login to get access
Abstract
Background
Quadriceps tendon (QT) autograft is emerging as a popular technique for primary anterior cruciate ligament (ACL) reconstruction. Studies have shown that it has comparable outcomes to bone-patellar tendon-bone (BPTB) and hamstring tendon (HT) autografts while mitigating post-operative complications associated with these grafts.
Purpose
To provide a literature summary of the important pre- and post-operative magnetic resonance imaging (MRI) findings of the quadriceps tendon and pertinent postoperative complications associated with the QT harvest. Radiologists should be familiar with MR findings after autologous graft harvest of the quadriceps tendon for reconstruction of the ACL.
Level of evidence
Level IV.