Scapula (Shoulder Blade) Fractures by AAOS

The shoulder blade (scapula) is a triangular-shaped bone that is protected by a complex system of surrounding muscles. Scapula fractures represent less than 1% of all broken bones and many of them can be treated without surgery.

High-energy, blunt trauma injuries, such as those experienced in a motorcycle or motor vehicle collision or falling from a significant height, can cause a scapula fracture. Other major injuries often accompany scapular fractures, such as fractures in the shoulder, collarbone and ribs, or damage to the head, lungs, or spinal cord.

One or more parts of the scapula may be fractured.

Scapular body (50% to 60% of patients)
Scapular neck (25% of patients)
Glenoid
Acromion
Coracoid


Art by Carolina Salazar