ACDC
Acquired
Rickets / renal osteodystrophy / hyperparathyroidism
Perthes disease
Infection
Trauma with early closure physis
Tumour
SUFE
Congenital
Infantile / developmental
- Hofmeister 1894
- progressive disorder that develops in early childhood
- due to limb bud abnormality
- Y deformity in metaphysis
PFFD / congenital short femur / bowed femur
- not congenital really infantile
- as appears after birth
Dysplasia
MED / SED
Achondroplasia
Cleidocranial dysostosis
Fibrous dysplasia
Cretinism