Ankle-foot orthosis
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Ankle-foot orthosis (abbreviated: AFO) is a brace, usually plastic, worn on the lower leg and foot to support the ankle, hold the foot and ankle in the correct position, and correct foot drop. Also known as a foot-drop brace. AFOs are commonly used in the treatment of disorders that affect muscle function such as cerebral palsy, polio and multiple sclerosis. AFOs can be used either by providing support to weak or wasted limbs or by positioning a limb with tight, contracted muscles into a more normal position.
AFO's generally refer to lightweight ploypro plastic shoe inserts. The devices are attached to the calf with a strap and a piece runs up under the foot. The "L" effect of the plastic shell counteracts foot drop and allows those suffering to better control their movement.
AFO's also now refer to what is generically called "multi podus boots". This term belongs to RCAI the inventor of the now expired patent. These boots are complete orthotics with stronger plastic shells. KYDEX is the preferred thermoplastic. Soft, padded "softgoods" cover the plastic; Cure-BAN anti-microbial impregnated softgoods protect and promote skin care; again, hook and loop closures allow the calf and foot to be wrapped and attached to the device. Heel float, ankle-foot contracture and various neurological conditions respond well to this type product. Fast-LOK ambulation pads are an option as well as anti-rotation bars and toe posts to protect the toes.
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