Please login to view this media
- Talk
- 23/09/2021
- UK
Strength and Proprioception Are Preserved Following Internal Brace Repair Of The Anterior Cruciate Ligament
Description
This video transcript features a presentation by William Wilson discussing functional outcomes following ACL (Anterior Cruciate Ligament) surgery, specifically comparing traditional ACL reconstruction with newer repair techniques using an internal brace. Wilson begins by outlining the relevance of their research, highlighting the drawbacks of standard ACL reconstruction, such as re-rupture rates and the long-term prevalence of osteoarthritis despite surgical intervention.
He elaborates on the enhanced technique of repairing proximal ACL tears, which involves reattaching the ligament to the femur, promoting early rehabilitation while ensuring the ligament heals effectively. He mentions a study involving 20 healthy volunteers and 19 patients to evaluate recovery focusing on strength and proprioception after both repair and reconstruction procedures.
The presentation then moves to data and results, showcasing assessments of knee laxity, range of motion, and strength, revealing that reconstructed knees showed greater laxity and lower hamstring strength compared to repaired knees. Proprioceptive skills were assessed using joint position sense tests, revealing notable deficits in reconstructed knees but not in repaired ones. The use of hop tests as functional performance measures yielded similar insights, confirming past findings about strength deficits persisting post-reconstruction.
Wilson concludes by underscoring the promising outcomes of ACL repair compared to reconstruction, suggesting its consideration under specific conditions. He expresses optimism for the method's advancements and potential application in acute injuries, while acknowledging the complexities of operative timing and patient selection. The session ends with audience questions, indicating continued interest and engagement in this important topic within orthopedic sports medicine.