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公开(公告)号：US11832785B2
公开(公告)日：2023-12-05
申请号：US18345897
申请日：2023-06-30
发明人： Vojt{hacek over (e)}ch Nedv{hacek over (e)}d , Ji{hacek over (r)}í Da{hacek over (s)}ek , Martin Hanuliak , Ahmad Hijazi
CPC分类号： A61B18/1492 , A61B18/1206 , A61B2018/00083 , A61B2018/00267 , A61B2018/00577 , A61B2018/126
摘要： An ablation device and method for pulsed field ablation, the device comprising a catheter including an expandable basket, a set of electrodes formed on the expandable basket, and a pulse generator suitable for generating electric pulses wherein the pulse generator being in electrical connection with the set of electrodes. The expandable basket is formed of a braided mesh of filaments, wherein the filaments are made of nonconductive material, wherein at least portion of the filaments comprises a lumen, wherein the filaments further include electrodes and conductive wires. The conductive wires at least partially lead inside of the lumen of the filaments and are electrically connected to the electrodes.
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公开(公告)号：US11786300B2
公开(公告)日：2023-10-17
申请号：US17931975
申请日：2022-09-14
发明人： Vojt{hacek over (e)}ch Nedv{hacek over (e)}d , Ji{hacek over (r)}í Da{hacek over (s)}ek , Martin Hanuliak , Ahmad Hijazi
CPC分类号： A61B18/1492 , A61B18/1206 , A61B2018/00083 , A61B2018/00267 , A61B2018/00577 , A61B2018/126
摘要： An ablation device and method for pulsed field ablation, the device comprising a catheter including an expandable basket, a set of electrodes formed on the expandable basket, and a pulse generator suitable for generating electric pulses wherein the pulse generator being in electrical connection with the set of electrodes. The expandable basket is formed of a braided mesh of filaments, wherein the filaments are made of nonconductive material, wherein at least portion of the filaments comprises a lumen, wherein the filaments further include electrodes and conductive wires. The conductive wires at least partially lead inside of the lumen of the filaments and are electrically connected to the electrodes.
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