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Medial collateral ligament reconstruction with allograft using a double-bundle technique.
Peter S Borden1, Anthony T Kantaras, David N M Caborn
1Division of Sports Medicine, The University of Louisville, Louisville, Kentucky 40202, USA.
Summary
This study presents a novel medial collateral ligament (MCL) reconstruction technique. It allows for immediate knee range of motion and low morbidity, potentially avoiding staged procedures for combined ligament repairs.
Area of Science:
- Orthopedic Surgery
- Sports Medicine
- Knee Ligament Reconstruction
Background:
- Medial collateral ligament (MCL) reconstruction techniques and indications remain debated.
- Combined anterior cruciate ligament (ACL) and MCL reconstruction increases arthrofibrosis risk compared to isolated ACL repair.
- Staged reconstruction is proposed to mitigate postoperative complications.
Purpose of the Study:
- To present a novel MCL reconstruction technique.
- To demonstrate its ability to restore both anterior and posterior MCL stability.
- To evaluate its compatibility with concurrent ACL reconstruction and potential to avoid staged procedures.
Main Methods:
- A surgical technique for MCL reconstruction with limited soft-tissue dissection.
- Physiometric re-establishment of anterior and posterior MCL stabilizing components.
- Integration with ACL allograft or hamstring tendon reconstruction.
Main Results:
- The technique allows for stable allograft fixation.
- Immediate postoperative knee range of motion is achievable.
- Limited surgical approach results in low patient morbidity.
Conclusions:
- This MCL reconstruction technique effectively restores MCL stability.
- It can be combined with ACL reconstruction without significant delay.
- The limited dissection and stable fixation facilitate early mobilization and reduce complications.