Table 1.

Pearls and Pitfalls

Pearls	•Portal placements: use a needle to place the anterolateral and anterior portals under endoscopic control, adapting to the anatomy •Bicipital groove is opened laterally and distally to avoid detaching the subscapularis •Use a switching stick through a posterior approach to retract the subscapularis during the split
Pitfalls	•Positioning of the drill on the anterior glenoid •Difficulty of the subscapularis split