The AC Joint | Anatomy, Injury, & Diagnostic Test Cluster

The video tutorial provides an in-depth look at the anatomy of the acromioclavicular (AC) joint, detailing its components and their functions. It explains various types of AC joint injuries, their mechanisms, and symptoms. The tutorial also covers diagnostic tests used to identify AC joint injuries, emphasizing the importance of localized pain at the joint. The six types of AC joint injuries are discussed, highlighting the differences in ligament damage and clavicle displacement. The video concludes with a review of diagnostic test clusters that help confirm AC joint injuries.

What is the typical presentation of pain in an AC joint injury?

What is the role of the deltopectoral fascia in AC joint injuries?

Describe the characteristics of a Type 4 AC joint injury.

What are the surgical implications for different types of AC joint injuries?