The radiographic evaluation of the dislocated shoulder.

Dislocation of the shoulder is a common injury that may be difficult to demonstrate radiographically. Special views can aid in the demonstration of acute and previous shoulder dislocations. This article presents methods of shoulder radiography that can be used for evaluation of this injury. Additionally, the anatomy and mechanism of dislocation of the shoulder are discussed. Finally, examples demonstrating the usefulness of the described radiographic methods are included.