Modified Latarjet Procedure Without Capsulolabral Repair for Failed Previous Operative Stabilizations

Area of Science:

• Orthopedic Surgery
• Sports Medicine
• Shoulder Instability Management

Background:

• Recurrent anterior shoulder instability with significant glenoid bone loss presents management challenges.
• Arthroscopic Bankart repair has high recurrence rates in cases with substantial glenoid bone loss, prompting consideration of bony reconstructions.
• The Latarjet procedure utilizes a coracoid bone graft and conjoint tendon sling for glenoid restoration and dynamic stabilization.

Purpose of the Study:

• To describe a modified Latarjet procedure for managing recurrent anterior shoulder instability with significant glenoid bone loss.
• To present a technique suitable for patients with multiple recurrences and previous failed surgeries, characterized by deficient capsulolabral structures.
• To detail a modified Latarjet approach that omits capsulolabral repair.

Main Methods:

• Description of a modified Latarjet surgical technique.
• Focus on coracoid bone graft placement to restore the glenoid articular arc.
• Incorporation of the conjoint tendon's dynamic sling effect.
• Capsular repair to the coracoacromial ligament stump.

Main Results:

• The modified Latarjet procedure aims to provide bony reconstruction and dynamic stabilization.
• This technique is designed for complex cases with compromised soft tissues due to prior interventions.
• The absence of capsulolabral repair is a key feature for patients with severely deficient labrum and capsule.

Conclusions:

• The modified Latarjet procedure without capsulolabral repair is a viable option for recurrent anterior shoulder instability with significant glenoid bone loss.
• This technique is particularly indicated in patients with a history of multiple failed stabilizations and extensive soft tissue damage.
• Further studies may be warranted to evaluate the long-term efficacy and outcomes of this specific modification.