Single-Portal Arthroscopic Treatment of Posterior Shoulder Instability With Labral Tear With Reverse Hill-Sachs Remplissage Using MGHL.

El Rassi, George; Maalouly, Joseph; Lakkis, Toufic; Abou Chaaya, Julien · Arthrosc Tech · 2025

case_report · Level V

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Abstract

Posterior glenohumeral dislocations are uncommon shoulder injuries accounting for up to 2% to 5% of all shoulder dislocations. They are caused by high-energy traumas, seizures, or electrocution as well as repetitive microtraumas related to sports or other activities. They can cause reverse Hill-Sachs lesions and in this Technical Note we describe a technique to treat this pathology.

Anatomy