circumscripta

Heterotopic ossification

Definition

 

Pathological bone formation in soft tissues

 

Epidemiology

 

In elbow

- 3% of trauma

- 89% if head injury + trauma

 

Types

 

Completely different

 

1.  Myosisitis Ossificans Circumscripta

- post traumatic

- more common

- recognised as a consequence of neurological injury