Subscapularis Injuries Associated with Acromiohumeral Instability in Patients with Shoulder Impingement Syndrome

Purpose: To evaluate the association of subscapularis (SSC) injuries with acromiohumeral instability (AHI) in patients with shoulder impingement syndrome with supraspinatus (SSP) tears. Materials and Methods: Pre-operative shoulder magnetic resonance images of 106 patients with subsequent arthroscop...