Static ankle plantar-flexion prevention device

Abstract

This invention relates to a device for the maintaining of the Plantar Fascia (aproneurosis) in a neutral to slight dorsiflexion by means of passive static tension, thus not allowing it to contract. This device consists of a (1) over the calf sock, (2) a reinforced adjustable support strap attached around the upper portion of the sock with a "D" ring attached to the front (shin) side, (3) a reinforced inelastic adjustable strap attached to the toe of the sock, with a hook and loop assembly attached for closure. When this strap is passed thru the "D" ring and secured by means of the hook and loop assembly, the Plantar Fascia can be maintained in the desired position. This device is of simple construction and uses only minimal adjustments to achieve and maintain the plantar aproneurosis in a neutral to slight dorsiflexion. Further it does not lock the ankle joint, thus allowing some medial or lateral movement of the subtalar joints. Also no attempt is made to prevent promation of the forefoot. The device is designed to be a supplemental form of treatment that, when worn at night or during extended periods of inactivity can, in conjunction with traditional treatment, significantly reduces the recovery time in the treatment of plantar fasciitis.

Dependencies are inferred from the claim text.