The NEURO VARIO-SPRING system ankle joint provides motion control and a dorsiflexion assist. In dorsiflexion, the range of motion can be adjusted by filing the system stirrup and additionally by using the adjusting screw (max. 10° per direction of movement).
Furthermore, the NEURO VARIO-SPRING system ankle joint can be converted into a NEURO VARIO-CLASSIC system ankle joint by removing the functional unit and mounting the corresponding cover plate.