The management of acromioclavicular joint dislocations has evolved considerably, with treatment strategies principally guided by the severity of injury as determined by the Rockwood Classification.

Colts quarterback Anthony Richardson suffered an injury to his AC joint in his throwing shoulder and will miss minicamp ...

INDIANAPOLIS — Another injury to Colts quarterback Anthony ... Within the main joint is the acromioclavicular (AC) joint. The AC joint links your clavicle (collarbone) to your shoulder blade.