| 摘要 |
The present invention relates to a heart prosthesis/artificial heart comprising a series of drawing and pressing devices. The prosthesis/artificial heart is to be implanted in a patient to replace the pumping activity of a heart. The heart comprises at least two compartments ( 5, 6, 12, 13, 25, 26, 27, 28 ), substantially surrounded by a rigid-wall provided house ( 2, 3, 31 ). The house contains a number of drawing and/or pressing devices ( 10, 48, 50 ), which are partly fixedly attached to the rigid-wall provided house ( 2, 3, 31 ) and are partly fixedly attached to a flexible, elastic wall layer ( 7, 30 ) arranged in a respective compartment. The drawing and/or pressing devices ( 10, 48, 50 ) are arranged to draw the elastic wall layers ( 7, 30 ) towards the rigid-wall provided house ( 2, 3, 31 ) for filling the compartments ( 12, 13, 27, 28 ). |
