Proximal femoral focal deficiency (class A)
AcetabulumThe acetabulum is normally formed. The hemiarthrosis is well seen.
From the case:
Proximal femoral focal deficiency (class A) - “This boy has marked abnormality of the femur consisting of an abnormally shaped proximal femur with a mid-shaft pseudoarthrosis. Features are consi...”
Used in the following articles:
- Proximal focal femoral deficiency - “Proximal femoral focal deficiency (PFFD) is a congenital partial absence of the proximal end of the femur with shortening of the entire limb. ...”
- Classification of proximal focal femoral deficiency - “Classification of proximal femoral deficiency (PFFD) can be complicated and numerous such classifications have been proposed. For a discussion...”