| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide the catheter and its connector in a catheter connected with a plurality of tubes at the connection section which is improved in an operation for introducing the catheter top to a target lesional site, wherein the catheter is, for example, a balloon-installed ablation catheter the top of which can contact the target lesional site of a patient body to heat with high-frequency dielectric heat and joule heat, thereby to warm the target lesional site. <P>SOLUTION: The catheter connector has a connection section 2 and a revolving section 1 at the top which allows the revolution of a catheter shaft without the connection section 2 being revolved. <P>COPYRIGHT: (C)2007,JPO&INPIT |
