Subscapularis Lengthening with Synthetic Augmentation for Reversal of Putti-Platt Procedure: A Case Report.

INTRODUCTION: The Putti-Platt procedure is a historical technique for anterior shoulder stabilization, largely abandoned because it severely restricts movement, and causes arthritis and chronic pain. Patients continue to present with these sequelae, which can be difficult to manage. Here, we present the first published subscapularis re-lengthening for the reversal of Putti-Platt.

CASE REPORT: Patient: A 47-year-old Caucasian manual worker presented 25 years post-Putti-Platt, with chronic pain and movement restriction. External rotation was 0°, abduction was 60°, and forward flexion was 80°. He was unable to swim and struggled to work. Multiple arthroscopic capsular releases had provided no benefit. Technique: The shoulder was opened through the deltopectoral approach, and a coronal Z-incision lengthening tenotomy was made in subscapularis. The tendon was lengthened by 2 cm and the repair was reinforced using a synthetic cuff augment.

RESULTS: External rotation improved to 40°, and abduction and forward flexion to 170°. Pain resolved almost completely; Oxford Shoulder Score at 2-year follow-up was 43 (22 pre-operative). The patient returned to normal activity and reported complete satisfaction.

CONCLUSION: This is the first application of subscapularis lengthening to Putti-Platt reversal. Two-year outcomes were excellent, demonstrating potential for significant benefit. Although presentations like this one are rare, our results support the potential of subscapularis lengthening (with synthetic augmentation) in the management of stiffness resistant to conventional treatment after Putti-Platt procedure.