Infraglenoid Muscle as an Anatomic Variation of the Anterior Rotator Cuff

<div>Intraoperative picture showing infraglenoid muscle (yellow arrow) originating from the anteroinferior aspect of glenoid (G), separate from subscapularis muscle (white arrow): (a) prior to glenoid preparation and (b) after glenoid reaming. G: glenoid; LHBT: long head of biceps tendon (transected).</div>

Case Reports in Surgery

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Figure 2

Figure 2: Infraglenoid Muscle as an Anatomic Variation of the Anterior Rotator Cuff 