Floor Reaction Afo Fabrication

A ground floor reaction ankle foot orthosis grafo or frafo is a type of custom fabricated molded plastic afo capable of triplanar control of the foot ankle complex.

Floor reaction afo fabrication.

Like many afo designs the grafo improves frontal plane stability and is. Generally formed from polypropylene there are several variations on the grafo but all include an anterior shell which captures the tibia proximally. Floor reaction orthosis is a revolutionary orthoses. Afo ankle foot orthosis floor reaction custom molded purpose of the device to provide ground reaction forces to the knee which assist in stabilizing the knee during ambulation.

This video describes its parts principle of fro uses advantages and disadvantages. For more topics in. To slide the foot and leg into the frafo plantarflex the ankle point the toes down through the top of the orthosis see figure 4. The material cost is lower but perhaps more importantly the time required for fabrication is approximately one third less.

Make sure the heel is fully seated. The heel needs to be all the way back and in. In these cases the floor reaction afo functions to maintain the affected joints in proper alignment to accentuate knee extension at midstance and compensate.