Contrast-Enhanced MRI Evaluation of Bone-Patellar Tendon-Bone and Hamstring ACL Autograft Healing in Humans: A

Dana Curtis Covey1, Korina Erin Sandoval1, Robert H Riffenburgh2,3

  • 1Department of Orthopaedic Surgery, University of California San Diego, San Diego, California, USA.

Summary

This study found no significant difference in revascularization between bone-patellar tendon-bone (BPTB) and semitendinosus and gracilis (STG) autografts after anterior cruciate ligament (ACL) reconstruction. Both graft types show increased vascularization between 6-9 months post-surgery.

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