Semi active, active, and passive afos. In general, afos successfully improve walking speed. Ground reaction orthosis (gro) is an afo designed to manipulate the ground reaction force (grf) at the knee.
Dynamic Carbon Graphite SFiber AFO Innovative Prosthetic Solutions, Inc.
In this work, a solid ankle foot orthosis drawn with solidworks using a 3d scanned leg has been used for fem simulation using ansys.
Semi active and active afos contain sensors,.
Research has shown that reduced second peak of grf, and thus instability, in cp is a common problem.2 in my opinion, when using afos, one objective is to achieve, as closely as.
