Bipolar electrode type guide wire and Catheter system using the same

摘要

This invention relates to a catheter system with which a guide wire and a bipolar electrode system. Guide wire is a bipolar electrode system according to the invention consists of a metallic material, a tubular body () in one direction and hold the wire body arranged to be inserted into the engine, the body of insulating material is coated on the outer peripheral surface of the wire insulation of the wire, the wire a first electrode attached to one end of the body, the first the second electrode are spaced a predetermined distance from an electrode attached to one end of the wire body, the high frequency generator to the first electrode for generating a high-frequency current is electrically connected to the wire body is longer along the wire is disposed along the long body to electrically connect the high frequency generator and the second electrode generating a first conductive wire and the high-frequency current which is attached to the first electrode is attached to the second electrode, the first lead and electrical a second conductor that is isolated is characterized in comprising, including.