Fifty-seven patients had arthroscopic Mumford procedures for acromioclavicular (AC) pain unresponsive to conservative treatment. Thirty-nine of these patients had concomitant rotator cuff repairs.

The arthroscopic Mumford procedure is a safe, reliable method of resecting the distal clavicle. The indication for distal clavicle resection was pain at examination either to palpation of the AC ...