reagan and morrey classification

Coronoid Process Fracture

BackgroundClassification Coronoid Fractures

 

The coronoid is the most important portion of ulno-humeral articulation

 

Reasons

1.  Provides anterior buttress

2.  Anterior capsule and brachialis attach to coronoid

2.  Anterior band of the MCL attaches to it

- distally and medially on sublime tubercle