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1. WO2019212827 - SYSTEMS, DEVICES, AND METHODS FOR ABLATION USING SURGICAL CLAMPS

Publication Number WO/2019/212827
Publication Date 07.11.2019
International Application No. PCT/US2019/028943
International Filing Date 24.04.2019
IPC
A61B 18/14 2006.1
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
18Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
04by heating
12by passing a current through the tissue to be heated, e.g. high-frequency current
14Probes or electrodes therefor
A61B 18/00 2006.1
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
18Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
A61B 17/28 2006.1
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
17Surgical instruments, devices or methods, e.g. tourniquets
28Surgical forceps
A61B 17/29 2006.1
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
17Surgical instruments, devices or methods, e.g. tourniquets
28Surgical forceps
29Forceps for use in minimally invasive surgery
CPC
A61B 18/1233
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
18Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
04by heating
12by passing a current through the tissue to be heated, e.g. high-frequency current
1206Generators therefor
1233with circuits for assuring patient safety
A61B 18/14
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
18Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
04by heating
12by passing a current through the tissue to be heated, e.g. high-frequency current
14Probes or electrodes therefor
A61B 18/1445
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
18Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
04by heating
12by passing a current through the tissue to be heated, e.g. high-frequency current
14Probes or electrodes therefor
1442Probes having pivoting end effectors, e.g. forceps
1445at the distal end of a shaft, e.g. forceps or scissors at the end of a rigid rod
A61B 2018/00351
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
18Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
00315for treatment of particular body parts
00345Vascular system
00351Heart
A61B 2018/00577
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
18Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
00571for achieving a particular surgical effect
00577Ablation
A61B 2018/00613
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
18Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
00571for achieving a particular surgical effect
00613Irreversible electroporation
Applicants
  • FARAPULSE, INC. [US]/[US]
Inventors
  • VISWANATHAN, Raju
  • LONG, Gary L.
Agents
  • WU, Robert H.
  • TALBOT, C. Scott
  • MAI, Kassity L.
Priority Data
15/970,40403.05.2018US
Publication Language English (en)
Filing Language English (EN)
Designated States
Title
(EN) SYSTEMS, DEVICES, AND METHODS FOR ABLATION USING SURGICAL CLAMPS
(FR) SYSTÈMES, DISPOSITIFS ET PROCÉDÉS D'ABLATION À L'AIDE DE PINCES CHIRURGICALES
Abstract
(EN) Systems, devices, and methods for electroporation ablation therapy are disclosed, with the device including a first jaw including a plurality of first electrodes and a second jaw including a plurality of second electrodes. The first jaw and the second jaw may be substantially rigid, elongate, and collectively define a longitudinal axis. The first jaw and the second jaw may be configured to engage tissue therebetween during use.
(FR) L'invention concerne des systèmes, des dispositifs et des procédés de thérapie d'ablation par électroporation, le dispositif comprenant une première mâchoire comprenant une pluralité de premières électrodes et une seconde mâchoire comprenant une pluralité de secondes électrodes. La première mâchoire et la seconde mâchoire peuvent être sensiblement rigides, allongées et définir collectivement un axe longitudinal. La première mâchoire et la seconde mâchoire peuvent être conçues pour venir en prise avec un tissu entre elles pendant l'utilisation.
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