Tenodesis Anchors: A Convenient Technique for Collateral Ligament Reconstructions.

Area of Science:

• Orthopedic Surgery
• Sports Medicine
• Biomedical Engineering

Background:

• Collateral ligament injuries often accompany cruciate ligament tears.
• Current reconstruction methods involve autografts or allografts, typically fixed with interference screws.
• Existing techniques can be time-consuming and require extensive graft preparation.

Purpose of the Study:

• To present a novel, simplified technique for collateral ligament reconstruction.
• To evaluate the use of tenodesis anchors as an alternative fixation method.
• To demonstrate the application of this technique for posterolateral corner and medial collateral ligament reconstruction.

Main Methods:

• A surgical technique utilizing tenodesis anchors for graft fixation is described.
• This method bypasses the need for extensive graft preparation.
• The technique is applied to reconstruct the posterolateral corner and medial collateral ligament.

Main Results:

• Tenodesis anchors provide compression and stability at graft insertion sites.
• The described technique is simple, reproducible, and less time-consuming.
• This approach offers a viable alternative to conventional interference screw fixation.

Conclusions:

• Tenodesis anchors offer a simplified, efficient, and stable method for collateral ligament reconstruction.
• This technique is suitable for both medial collateral ligament and posterolateral corner injuries.
• Further studies may validate long-term outcomes of this novel approach.