Corrective orthopedic insole

A corrective orthopedic device for a foot composed of multiple supportive and corrective components comprising:

• a. a rigid thermoplastic shell extending from a heel to a ball of the foot or proximal to metatarsal heads of the foot, comprising a rearfoot portion, a midfoot portion, and a forefoot portion having a shell-edge, wherein the rearfoot portion comprising a concave deep heel cup that extends in a semi-circumferential manner around the heel and configured to support the heel in a neutral position;
• the midfoot portion extends between the rearfoot portion and the forefoot portion having a sloped-longitudinal-arch portion to support a medial longitudinal arch of the foot;
• b. a plantar portion extending substantially along a length of the rigid thermoplastic shell and merges upwardly on its sides to create a soft medial flange and a lateral flange;
• c. a neutral arch fill affixed to the thermoplastic shell having an initial thickness and a first length, to obtain a flat surface for a medial corrective wedge portion to provide stability to the heel, wherein
• the medial corrective wedge portion secured underneath the neutral arch fill that extends from the heel to the forefoot portion and passing beyond the shell-edge of the thermoplastic shell in a predefined degree of correction, and wherein the medial corrective wedge portion is configured to extend to a first metatarsal-phalangeal (MTP) joint and is configured to create a medial arch alignment and align subtalar, midtarsal, tarsometatarsal and metatarsal-phalangeal joints to improve lower body joint posture;
• the medial corrective wedge portion having a second thickness and a second length comprising a layer of angled wedge material configured to extend from the rearfoot portion to the first metatarsal-phalangeal (MTP) in the forefoot portion configured to extend further or past the shell-edge of the thermoplastic shell and angles the rearfoot, midfoot and forefoot portions,
• whereby the corrective orthopedic device improves ankle alignment, thereby limiting or preventing hyperpronation in children and adults.