| 摘要 |
The invention relates to a controllable electrode device for intracardiac stimulation using an electrode cable. The cable has an elongate, flexible conductor whose outer side is provided with an insulating layer and whose inner side forms a channel for introduction of the control means, and with an electrode head which is fitted at the distal end of the conductor for stimulation of the cardiac tissue. In order to obtain an electrode device with an electrode cable which is soft and flexible at least in the region of the distal end thereof, can be controlled on displacement in a vein and can also be controlled and shaped in the desired manner in the heart, it is proposed, according to the invention, that the control means be an elongate element (7) provided with at least one notch (8) extending approximately perpendicularly to the longitudinal direction of the element and having a shape and depth such that the element (7) and hence the electrode cable (1) are bent in the region of the notch (8) if the element (7) is subjected to a pressure in its longitudinal direction. <IMAGE> |
