uchc.edu Acromioclavicular (AC) joint injuries are more common than sternoclavicular (SC) joint injuries. There is a spectrum of AC joint traumatic injuries that ranges from a ligament sprain to a ...

The average age of the specimens was 65 years. Each specimen consisted of a clavicle, the acromioclavicular joint, the coracoclavicular and coracoacromial ligaments, and the scapula. All specimens ...