| 摘要 |
FIELD: medicine.SUBSTANCE: invention relates to medicine. Limiting system for formation of limitation in patient contains implanted limiting device, which is regulates and is made with possibility of formation of limitation in patient; and implanted pump, which is connected with possibility of passing flowing medium with limiting device and has multitude of executive mechanisms, intended for change of shape when energy is supplied to them. Successive bringing into action multitude of executive mechanisms causes creation of force action for movement of flowing medium through pump. At least, one of executive mechanisms is made with possibility of prevention passage of flowing medium, when it is in a free state.EFFECT: providing possibility of selective regulation of flowing medium flow by allowing, preventing or limiting passage of flowing medium.16 cl, 9 dwg |
