Importance

Loading Importance Indicators...

Abstract

An ankle brace includes upper and lower members with a hinge therebetween. The hinge is configured to be positioned at a location that corresponds to, or at least approximately corresponds to, a true axis of rotation of an individual's foot relative to the tibia bone in his or her lower leg. That axis of rotation is located below the tibialtalor junction, along which tibia and talus articulate as the foot is moved between dorsiflexion and plantarflexion orientations. A foot orthosis includes an arch support that is configured to support at least a portion of a longitudinal arch of an individual's foot regardless of whether or not a ground reaction force is applied to the arch support or to the foot. Such an arch support and an orthosis of which it is a part may be configured to exert an upward force on the longitudinal arch regardless of whether or not any weight is applied to the foot or to the arch support. The arch support may be configured to follow or substantially follow a path of the posterior tibial tendon through the ankle and foot. An orthsis may include both the arch support and the hinge. Methods for support ankles and feet are also disclosed.

Loading the Abstract Image...

First Claim