Custom ankle foot orthosis made of plastic and incorporates joints. May incorporate a plantar flexion stop or may be free motion. Provides support to ankle foot complex in coronal plane and positions patient’s foot in dorsi flexion during swing while allowing tibial progression during stance.
• Foot drop with secondary varus/valgus at ankle
• Good knee control
• Genu recurvatum
• Poor knee control
• Patient has concerns with bulk/weight