Labral Reconstruction Utilizing Semitendinosus Allograft and Knotless Anchor Fixation

Area of Science:

• Orthopedic Surgery
• Sports Medicine
• Shoulder Arthroscopy

Background:

• Anterior shoulder instability with subcritical bone loss presents a complex clinical challenge.
• Labral deficiency or irreparable labrum further complicates treatment decisions for shoulder instability.
• Current treatment options include Bankart repair with remplissage, bone block procedures, and dynamic augmentation.

Purpose of the Study:

• To evaluate the efficacy of labral reconstruction using semitendinosus allograft with knotless anchor fixation for anterior shoulder instability.
• To determine if this technique provides an efficient and reproducible method for enhancing shoulder stability.

Main Methods:

• Labral reconstruction was performed using semitendinosus allograft.
• Knotless anchor fixation was utilized for graft securement.
• The procedure was applied in cases of anterior instability with subcritical bone loss and labral deficiency.

Main Results:

• The technique demonstrated potential for efficient and reproducible application.
• It may provide a viable solution for restoring shoulder stability in challenging cases.

Conclusions:

• Labral reconstruction with semitendinosus allograft and knotless anchors is a promising technique for managing anterior shoulder instability with bone loss.
• This method offers an efficient and reproducible approach to improve shoulder stability.