Table 3.
Idiopathic |
Developmental |
- Retroverted acetabulum |
- Coxa profunda |
- Os Acetabuli |
- Protrusio acetabuli |
- Chronic residual dysplasia of the acetabulum |
Traumatic |
- Post traumatic deformity of the acetabulum |
Iatrogenic |
- Over correction of retroversion in dysplastic hips |