| 摘要 |
The invention relates to a defibrillation electrode with at least one flexible electrode cable comprising an elongate, electrically insulated conductor, and with an electrode arrangement fitted on the distal end of the electrode cable. This electrode arrangement comprises a number of elongate, flexible conductors which are pre-shaped in outwardly pointing arches and whose ends are fastened side by side at the distal end of the electrode cable and whose other ends are fixed side by side at a common connection point. In order to obtain a defibrillation electrode which can be used both for intracardiac and for epicardial stimulation, can also be inserted in the patient quickly and without any major surgical intervention and can be placed on the epicardium or the heart sac, it is proposed, according to the invention, that the conductors (6) are spatially preshaped such that the fastening ends (8) are twisted at the common connection point (9) opposite the fastening ends (7) at the distal end (4) of the electrode cable (2), and that means (10, 17, 24) be present with which the relative distance between the fastening ends (7) of the conductors (6) at the common connection point (9) and the fastening ends (7) of the conductors (6) at the distal end (4) of the electrode cable (2) can be varied. <IMAGE> |
