| 摘要 |
<p>The invention relates to a catheter assembly comprising a guiding catheter with a pliable tube-like basic body with a distal and a proximal end and a registration catheter slidable through a lumen of the guiding catheter which also has a tube-like basic body with a distal and a proximal end. In released state, the guiding catheter is bent at its distal end. The treatment catheter comprises at its distal end an end-section substantially shaped like part of a circle which, in released state, is positioned in a plane at right angles to the basic body. This end-section is provided with a number of electrodes which are connected to conductors extending through the basic body of the treatment catheter to its proximal end. <IMAGE></p> |
