Table 2 The radiographic classification system of fibrous dysplasia of the proximal femur
Parameters | |||
|---|---|---|---|
Types | Coxa vara | Varus deformity in the proximal femoral shaft | Reduction in the proximal femoral strength |
Type 1 | − | − | − |
Type 2 | − | − | + |
Type 3 | + | − | +/− |
Type 4 | − | + | +/− |
Type 5 | + | + | +/− |