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Arthroscopic view from the AI portal in a right shoulder in the beach chair position. From the C portal the Coracoid Drill Guide is introduced about one centimeter from the distal end of the coracoid and secured with 2 bullets introduced percutaneously. Two tunnels are prepared perpendicular to the coracoid with a 6 mm offset and 10 mm apart. (AI, anteroinferior; C, coracoid; CT, conjoint tendon.)
