Ablation catheter with grooves in surface
A technology for ablation catheters and catheters, applied in the direction of catheters, etc., can solve the problems of increasing the difficulty of ablation operations, and achieve the effects of convenient operation, reduced frictional resistance, and small contact area
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[0025] The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.
[0026] combine Figure 1 to Figure 3 It can be seen that the ablation catheter 10 with grooves on the surface (hereinafter referred to as the ablation catheter 10) provided by the present invention includes a support catheter 1 arranged at the center and a plurality of wires 2 arranged on the outer surface of the support catheter 1; The wires 2 are arranged around the circumferential direction of the support catheter 1, and each wire 2 extends along the length direction of the support catheter 1; The sealing layer 3 forms grooves on the outer surface of the support conduit 1 .
[0027] figure 2 Shown is a first embodiment provided by the present invention. Wherein, on the outside of the circular support catheter 1, six wires 2 are evenly arranged along its outer circumferential direction. 2 are arranged in a plum blossom shape arou...
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