Ablation catheter

Ablation catheter

  • CN 1,913,841 B
  • Filed: 01/26/2005
  • Issued: 06/11/2014
  • Est. Priority Date: 01/27/2004
  • Status: Active Grant
First Claim
Patent Images

1. a radio-frequency current ablation catheter, the device of the temperature that comprise end electrodes, is used for detecting end electrodes, catheter shaft and in proximal end for the part operating, wherein, end electrodes have by with curved surface thering is three or more the spherical surfaces of center on the same straight line steady undulations forming that is connected to each other, wherein, three or more the spherical surfaces that connect of described end electrodes are complete, at lip-deep any gap or the opening of can not forming Anywhere of described end electrodes.

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