Changes in Muscle Morphology Resulting From Anterior Cruciate Ligament Reconstruction

Changes in Muscle Morphology Resulting From ACL Reconstruction: Impact on Strength and Function

The aim of this study is to gain new knowledge on the impact of hamstring tendon harvest and apply that knowledge to the treatment and management of patients who undergo anterior cruciate ligament (ACL) reconstruction. There are three main components of this study:

1. How do muscle shape, size, strength, and ability to function change following hamstring grafting for ACL reconstruction;
2. How does physical activity change following ACL reconstruction;
3. Is there a difference in outcome if graft harvest is done from the injured versus uninjured limbs

Inclusion Criteria:

• between 18 and 50 years old; isolated ACL rupture confirmed on MRI

Exclusion Criteria:

• other physical or mental health issues that affect ability to complete rehabilitation and/or study follow-ups