calcaneal pitch

Definition

A fixed equinus deformity of the forefoot in relation to the hindfoot 

- resulting in an abnormally high arch that fails to flatten with weight bearing

- deformity may be forefoot, hindfoot or combination

Aetiology

Definition

Deformity characterised by 

- dorsiflexion of calcaneus 

- plantarflexion of forefoot / plantaris / forefoot equinus

Both sides of foot have elevated arch

Aetiology

Weakness of triceps surae 

- polio - most common worldwide

- spina bifida