A glenoid fracture is uncommon and usually only occurs as a result of a high-impact injury.
Glenoid fractures can be treated with surgery if there is instability of the shoulder.
A rehabilitation program, ideally under the guidance of aphysical therapist.
Verywell / Gary Ferster
is needed to fully recover and regain your pre-injury strength and flexibility.
This article describes the different types of glenoid fractures and why they occur.
It also explains what is involved in the diagnosis, treatment, and recovery of this traumatic bone injury.
They most often occur when there is a high-impact trauma to the shoulder.
The two most common fracture patterns are called glenoid lip fractures and glenoid fossa fractures.
Shoulder dislocation happens when a sudden force stresses the joint at the point of articulation (movement).
Glenoid Fossa Fractures
Theglenoid fossais the center portion of the socket.
Some studies suggest that less than 0.1% of shoulder fractures involve the glenoid fossa.
This is especially useful for identifying subtle fractures of the glenoid fossa.
Even specialistorthopedic surgeonsmay see only a handful of these injuries over the course of their careers.
The goal of surgery is to restore the alignment of the normal joint surface.
This usually involves the placement of small plates and/or screws to ensure the bones heal in the proper position.
The risks of surgery include infection, shoulder stiffness, nerve injury, andshoulder arthritis.
How Long Does It Take to Recover From Glenoid Fracture Surgery?
As the healing improves, you will progress tostrengthening exercisesusingisometrics, resistance bands, and eventually light weights.
Summary
A glenoid fracture is an uncommon injury involving the socket of the shoulder joint.
Surgery may be considered if the shoulder joint is unstable and the ball and socket are misaligned.
Some people may recover with immobilization alone, followed by physical therapy.
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