| 摘要 |
The invention relates to a hip joint prosthesis (1) for an artificial leg, comprising connection means (21, 31) for securing to a securing device. Said hip joint prosthesis also comprises a control unit (6) for controlling an extension movement in the hip joint and the length of the step. The extension movement whilst standing and the length of the step of the leg prosthesis can be controlled by means of the control unit, for example, by means of a hydraulic control system. |
