Ankle Foot Orthosis

Ankle foot orthosis is a support or appliances to stabilize of ankle and foot. It's also neutral the alignment of calf anle and foot. Correct deformity of ankle joint and foot . It's a common orthosis which use in many foot and ankle deformities like

Foot drop

Valgus foot

Varus foot

Ankle deformity

Ankle immobilisation 

Over dorsiflexion of ankle

Instability of ankle and foot

There are many designs of Ankle Foot Orthosis prescribe  accordingly diagnose of patient.