公开(公告)号：US20230000550A1

公开(公告)日：2023-01-05

申请号：US17931975

申请日：2022-09-14

Applicant: BTL Medical Technologies s.r.o.

Inventor： Vojtech NEDVED ,  Jiri DASEK ,  Martin HUNULIAK ,  Ahmad HIJAZI

IPC: A61B18/14 ,  A61B18/12

Abstract: 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.

公开(公告)号：US20230338084A1

公开(公告)日：2023-10-26

申请号：US18345897

申请日：2023-06-30

Applicant: BTL Medical Technologies s.r.o.

Inventor： Vojtech NEDVED ,  Jirí DAŠEK ,  Martin HANULIAK ,  Ahmad HIJAZI

IPC: A61B18/14 ,  A61B18/12

CPC classification number: A61B18/1492 ,  A61B18/1206 ,  A61B2018/00083

Abstract: 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.

公开(公告)号：US20230218343A1

公开(公告)日：2023-07-13

申请号：US18184757

申请日：2023-03-16

Applicant: BTL Medical Technologies s.r.o.

Inventor： Vojtech NEDVED ,  Jirí DASEK ,  Martin HANULIAK ,  Ahmad HIJAZI

IPC: A61B18/14 ,  A61B18/12

CPC classification number: A61B18/1492 ,  A61B18/1206 ,  A61B2017/00154

Abstract: 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, or is made by molding, wherein the filaments further include electrodes and conductive wires. The conductive wires at least partially lead inside of the lumen of the filaments, or are overmolded and are electrically connected to the electrodes.