varus

Incidence

Occurs 10% of supracondylar humeral fractures

- varus malunion

Lateral condyle fracture

- AVN trochlea

Growth arrest of medial aspect physis

- rare

- post traumatic

Problems

1.  Lower limb

All walk

- Ankle > knee > hip

Ankle

- most require operations for ankles

LLD

- unilateral underdevelopment

- LLD 0-5cm (average 2cm)

2.  Lower limb

- one handedness

- decrease movement in swing

- astereogenesis

- usual upper limb contractures