FIELD: medicine.
SUBSTANCE: invention relates to medicine. Orthopaedic device for orthotic or prosthetic provision of a patient with a knee joint, which has a proximal upper part and a distal lower part arranged pivotably thereon, an ankle joint, a pivoted foot part which can be fastened distally to the ankle joint, and a shin part arranged between the ankle joint and the knee joint. Upper part of the knee joint or a thigh part fastened thereto that can be attached to the patient's body is coupled with the foot part by means of a force transfer device, which causes a plantar flexion of the foot part when a knee is flexed. Force transfer device is made in the form of a hydraulic system.
EFFECT: invention provides for the connection between the knee and ankle joint with the help of which it is possible to use the energy of the knee motion for ankle motion, which causes an approach to natural gait and at the end of the standing phase minimises the vertical movement of the centre of gravity of the body.
12 cl, 21 dwg
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