BR112014015760A2 - aparelho eletrocirúrgico de ablação - Google Patents

aparelho eletrocirúrgico de ablação

Info

Publication number
BR112014015760A2
BR112014015760A2 BR112014015760A BR112014015760A BR112014015760A2 BR 112014015760 A2 BR112014015760 A2 BR 112014015760A2 BR 112014015760 A BR112014015760 A BR 112014015760A BR 112014015760 A BR112014015760 A BR 112014015760A BR 112014015760 A2 BR112014015760 A2 BR 112014015760A2
Authority
BR
Brazil
Prior art keywords
ablation
antenna
applicator
electrosurgical
electrosurgical ablation
Prior art date
Application number
BR112014015760A
Other languages
English (en)
Other versions
BR112014015760A8 (pt
Inventor
Leussler Christoph
Original Assignee
Koninklijke Philips Nv
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Koninklijke Philips Nv filed Critical Koninklijke Philips Nv
Publication of BR112014015760A2 publication Critical patent/BR112014015760A2/pt
Publication of BR112014015760A8 publication Critical patent/BR112014015760A8/pt

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/18—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves
    • A61B18/1815—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using microwaves
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/18—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00005—Cooling or heating of the probe or tissue immediately surrounding the probe
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00571—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for achieving a particular surgical effect
    • A61B2018/00577—Ablation
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/18—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves
    • A61B18/1815—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using microwaves
    • A61B2018/183—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using microwaves characterised by the type of antenna
    • A61B2018/1846—Helical antennas
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/18—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves
    • A61B18/1815—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using microwaves
    • A61B2018/1869—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using microwaves with an instrument interstitially inserted into the body, e.g. needles
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/18—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves
    • A61B18/1815—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using microwaves
    • A61B2018/1876—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using microwaves with multiple frequencies

Landscapes

  • Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
  • Medical Informatics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Otolaryngology (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Surgical Instruments (AREA)

Abstract

resumo aparelho eletrocirúrgico de ablação a presente invenção refere-se a um aparelho eletrocirúrgico de ablação para a geração e emissão de energia de radiação eletromagnética para a ablação do tecido biológico. o aparelho compreende uma unidade de operação (1), uma unidade de aplicador portátil (3) com uma antena de aplicador (4) e uma conexão a cabo (2) entre ambos. a antena de aplicador (4) é uma antena de ablação dual ou multirressonante (41a,..41d) para a transmissão de energia de ablação de micro-ondas em pelo menos duas frequências diferentes que são selecionadas especialmente de acordo com as propriedades elétricas e dimensões do tecido a ser ablacionado.
BR112014015760A 2011-12-29 2012-12-22 aparelho eletrocirúrgico de ablação BR112014015760A8 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201161581119P 2011-12-29 2011-12-29
EP11196043.1A EP2609887A1 (en) 2011-12-29 2011-12-29 Electrosurgical ablation apparatus
PCT/IB2012/057660 WO2013098757A1 (en) 2011-12-29 2012-12-22 Electrosurgical ablation apparatus

Publications (2)

Publication Number Publication Date
BR112014015760A2 true BR112014015760A2 (pt) 2017-06-13
BR112014015760A8 BR112014015760A8 (pt) 2017-07-04

Family

ID=45418525

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014015760A BR112014015760A8 (pt) 2011-12-29 2012-12-22 aparelho eletrocirúrgico de ablação

Country Status (7)

Country Link
US (1) US10448996B2 (pt)
EP (2) EP2609887A1 (pt)
JP (1) JP6144278B2 (pt)
CN (1) CN104185453B (pt)
BR (1) BR112014015760A8 (pt)
RU (1) RU2014131064A (pt)
WO (1) WO2013098757A1 (pt)

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EP2609887A1 (en) 2011-12-29 2013-07-03 Koninklijke Philips Electronics N.V. Electrosurgical ablation apparatus
US8943744B2 (en) * 2012-02-17 2015-02-03 Nathaniel L. Cohen Apparatus for using microwave energy for insect and pest control and methods thereof
US9301723B2 (en) * 2013-03-15 2016-04-05 Covidien Lp Microwave energy-delivery device and system
US9883295B2 (en) 2013-11-11 2018-01-30 Gn Hearing A/S Hearing aid with an antenna
US9686621B2 (en) 2013-11-11 2017-06-20 Gn Hearing A/S Hearing aid with an antenna
US10595138B2 (en) * 2014-08-15 2020-03-17 Gn Hearing A/S Hearing aid with an antenna
CN104622569A (zh) * 2015-02-15 2015-05-20 季加孚 一种高效率水冷微波热凝止血针形天线
KR20160128538A (ko) 2015-04-28 2016-11-08 삼성디스플레이 주식회사 표시 장치
KR20170136293A (ko) * 2016-06-01 2017-12-11 엘지전자 주식회사 휴대용 음향기기
GB2551339B (en) * 2016-06-13 2021-12-08 Creo Medical Ltd Electrosurgical device with integrated microwave source
GB2559595B (en) * 2017-02-10 2021-09-01 Creo Medical Ltd Electrosurgical apparatus and electrosurgical instrument
GB2560973A (en) * 2017-03-30 2018-10-03 Creo Medical Ltd Electrosurgical instrument
EP3441034A1 (en) * 2017-08-09 2019-02-13 National University of Ireland Galway A microwave ablation probe
EP3790483A1 (en) * 2018-05-07 2021-03-17 Farapulse, Inc. Systems, apparatuses, and methods for filtering high voltage noise induced by pulsed electric field ablation
EP3790486A1 (en) 2018-05-07 2021-03-17 Farapulse, Inc. Systems, apparatuses and methods for delivery of ablative energy to tissue
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US11350978B2 (en) 2018-09-07 2022-06-07 Cilag Gmbh International Flexible neutral electrode
GB2579561B (en) * 2018-12-03 2022-10-19 Creo Medical Ltd Electrosurgical instrument
KR102295827B1 (ko) * 2019-10-02 2021-08-30 (주)나노맥 자기 유도 방식의 수술 기기
US11065047B2 (en) 2019-11-20 2021-07-20 Farapulse, Inc. Systems, apparatuses, and methods for protecting electronic components from high power noise induced by high voltage pulses
US11497541B2 (en) 2019-11-20 2022-11-15 Boston Scientific Scimed, Inc. Systems, apparatuses, and methods for protecting electronic components from high power noise induced by high voltage pulses
EP4117560A1 (en) * 2020-03-13 2023-01-18 Biocompatibles UK Limited Cycling of ablation devices
CN111904593A (zh) * 2020-06-28 2020-11-10 华南理工大学 一种双工微波消融仪
US11978554B2 (en) 2021-03-30 2024-05-07 Cilag Gmbh International Radio frequency identification token for wireless surgical instruments
US11980411B2 (en) 2021-03-30 2024-05-14 Cilag Gmbh International Header for modular energy system
US11857252B2 (en) 2021-03-30 2024-01-02 Cilag Gmbh International Bezel with light blocking features for modular energy system
US12004824B2 (en) 2021-03-30 2024-06-11 Cilag Gmbh International Architecture for modular energy system
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Also Published As

Publication number Publication date
EP2609887A1 (en) 2013-07-03
CN104185453A (zh) 2014-12-03
JP2015504720A (ja) 2015-02-16
BR112014015760A8 (pt) 2017-07-04
EP2797537B1 (en) 2019-02-20
JP6144278B2 (ja) 2017-06-07
EP2797537A1 (en) 2014-11-05
RU2014131064A (ru) 2016-02-20
CN104185453B (zh) 2017-02-22
US10448996B2 (en) 2019-10-22
WO2013098757A1 (en) 2013-07-04
US20140378958A1 (en) 2014-12-25

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]
B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]
B350 Update of information on the portal [chapter 15.35 patent gazette]