ABLATION CATHETER WITH MICROELECTRODE AND METHOD FOR PRODUCING AN ABLATION CATHETER

摘要

An ablation catheter with a catheter shaft, an ablation electrode that is arranged at the distal end of the catheter shaft, a microelectrode that is arranged on a surface of the ablation electrode, and a lead element that has an electrically conductive connection with the microelectrode. The lead element is surrounded by an insulating material so that the lead element is electrically insulated from the ablation electrode. At least sections of the insulating material with the lead element are arranged on the surface of the ablation electrode. The lead element is fastened by tensioning.