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Method for controlling the stance phase damping of an artificial knee joint
Method for controlling the stance phase damping of an artificial knee joint
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机译：控制人造膝关节姿态相位阻尼的方法
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摘要
The invention relates to a method for controlling the stance phase damping of an artificial knee joint with an upper part (1) and a lower part (2) which are pivotally attached to each other about a pivot axis (4), and a resistance unit (6), which between the upper part (1 ) and the lower part (2) is arranged and an adjusting device (7) via which the damping resistor (FD) can be changed, with a control unit (8) which is coupled to the adjusting device (7) and at least one sensor (9), wherein the adjustment takes place on the basis of sensor data, wherein the knee angle (α) is detected during the stance phase bending to the terminal stance phase via the at least one sensor (9) and the flexion damping (FD) to a level (FDmax ) is raised above an initial flexion damping (FDI) to avoid further flexing upon reaching a predetermined maximum knee angle (αmax).
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