Arthroscopic Posterior Bankart Repair Using the Wilmington Portal to Facilitate Suture Anchor Implantation

Posterior shoulder instability (PSI) accounts for 2% to 10% of all instability, with recurrent posterior subluxation being the most common type. One important risk factors is presence an anterior humeral notch (so-called reverse Hill-Sachs lesion), and lesion in PSI a labral lesion. When conservative treatment fails, surgery recommended provide long-term stability, manage pain, enable return previous activity levels. Most tears are treated by arthroscopic Bankart procedure. Visualization aspect glenohumeral joint technically challenging this The instrumental portal also matter concern because there no rotator interval posteriorly cannula placement. purpose article propose technique using secondary posterolateral Wilmington perform easy reproducible placement suture anchor at 45° angle glenoid rim. We recommend implementing patients painful or type B2 according Moroder classification.