Glenoid implant stable, good bone
General considerations
Fractures of the glenoid with a stable implant and good bone are extremely rare. They may be more common in reverse total shoulder replacement.
Etiology
A direct impact to the shoulder or shoulder girdle can cause an undisplaced fracture of the neck of the scapula.
Clinical signs
- Pain
- Decreased range of motion
- Temporary weakness in the shoulder
- Symptoms resolve with union of the fracture
Imaging
- Persistent discomfort after trauma may be evaluated with x-ray and CT scans
