Revision surgery for failed elbow medial collateral ligament reconstruction

Area of Science:

• Orthopedic Surgery
• Sports Medicine
• Ligament Reconstruction

Background:

• Primary elbow medial collateral ligament (MCL) reconstructions achieve excellent results in up to 90% of cases.
• However, retears of the MCL can occur, leading to an increased need for revision surgeries.
• Revision MCL procedures present unique challenges and are associated with different outcomes compared to primary reconstructions.

Purpose of the Study:

• To evaluate the outcomes of revision surgery for retear of the elbow medial collateral ligament.
• To compare the return to play rates and complication profiles of revision MCL surgery versus primary reconstruction.
• To provide data for physicians counseling athletes who have sustained an MCL retear.

Main Methods:

• Retrospective review of 15 patients undergoing revision elbow MCL surgery.
• Patients included professional and college baseball players with confirmed MCL retears.
• Outcomes assessed at a minimum of 2 years post-revision using the Conway scale.

Main Results:

• Only 33% of patients returned to their previous level of play.
• The overall complication rate was 40%, with one patient requiring further surgery.
• The average time to revision surgery was 36 months post-initial reconstruction.

Conclusions:

• Revision elbow MCL surgery demonstrates a significantly lower rate of return to play compared to primary reconstructions.
• Revision procedures are associated with a higher incidence of complications.
• Findings are crucial for managing patient expectations and informing surgical decisions in cases of MCL retear.