Polycentric knee joint with 3-valve hydraulics

Extension/flexion valves can be set independently of each other. These can be adjusted quickly and easily to the individual care needs of the user
The optional closing geometry of the construction ensures stance phase stability and a high degree of safety, particularly at heel strike
Higher ground clearance due to the polycentric joint construction. The risk of stumbling or the prosthesis catching on the ground is considerably reduced, even on uneven surfaces.
Very acute flexion of the knee joint (up to 150°) is possible, which is particularly advantageous when, for instance, kneeling, sitting, or getting into the car.