K4 prosthetic knee joints

With the market launch of the Genium leg prosthesis in 2011, Ottobock opened up entirely new horizons for prosthesis wearers: an unprecedented, natural gait pattern, climbing stairs step-over-step, overcoming obstacles, walking backwards, relaxed standing ...

... own pace. As a prosthesis wearer, you want to be confident that your knee joint meets your daily requirements and supports changing walking speeds. With the waterproof 3R80 knee joint, ...

... angle of up to 145°. • Its hydraulic unit is filled with high-performance oil: the knee accommodates changes in walking speed. • In the stance phase, the 4-axis joint geometry delivers stability and ...

... compact knee designed for children weighing less than 45 kg. lightweight and compact knee for women and teenagers weighing less than 80 kg. • Safety during the stance phase due to the knee’s alignment ...

... This hydraulic knee is specific for people with K level 4, high mobility level. It is possible to regulate during the dynamic alignment the response and the stiffness. This knee t ...

... NK-6 - 6-Bar Hydraulic Knee Description - code NK-6 - 6.003.01 NK-6 SH - 6.003.02 NK-6 +L - 6.003.03 NK-6 SH +L - 6.003.04 The NK-6 has a unique 6-Bar polycentric structure, which provides a great stability in the stance ...

... walking cycle, using knee joint flexion data. The microprocessor then signals a stepping motor within the unit which in turn activates the needle valve of the pneumatic cylinder causing it to adjust to the patients ...