BR9911011A - Posicionamento de sensor térmico em um guia de onda de microondas - Google Patents

Posicionamento de sensor térmico em um guia de onda de microondas

Info

Publication number
BR9911011A
BR9911011A BR9911011-3A BR9911011A BR9911011A BR 9911011 A BR9911011 A BR 9911011A BR 9911011 A BR9911011 A BR 9911011A BR 9911011 A BR9911011 A BR 9911011A
Authority
BR
Brazil
Prior art keywords
waveguide
positioning
thermal sensor
microwave waveguide
sensor
Prior art date
Application number
BR9911011-3A
Other languages
English (en)
Inventor
Nigel Cronin
Ian Bruce Feldberg
Original Assignee
Microsulis Plc
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 Microsulis Plc filed Critical Microsulis Plc
Publication of BR9911011A publication Critical patent/BR9911011A/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
    • 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
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/00017—Electrical control of surgical instruments
    • A61B2017/00022—Sensing or detecting at the treatment site
    • A61B2017/00084—Temperature
    • 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
    • A61B2018/1861—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 inserted into a body lumen or cavity, e.g. a catheter

Landscapes

  • Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • Veterinary Medicine (AREA)
  • Radiation-Therapy Devices (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Constitution Of High-Frequency Heating (AREA)
  • Fire-Detection Mechanisms (AREA)
  • Measuring Temperature Or Quantity Of Heat (AREA)
  • Control Of High-Frequency Heating Circuits (AREA)
  • Waveguides (AREA)
  • Exposure Of Semiconductors, Excluding Electron Or Ion Beam Exposure (AREA)
  • Exposure And Positioning Against Photoresist Photosensitive Materials (AREA)
  • Vehicle Body Suspensions (AREA)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)

Abstract

Patente de Invenção: <B>"POSICIONAMENTO DE SENSOR TéRMICO EM UM GUIA DE ONDA DE MICROONDAS"<D>. Método de posicionar em um guia de onda de microondas um sensor (20) incluindo um elemento metálico alongado (23, 24) compreendendo: selecionar um guia de onda de microondas tubular (12); determinar a orientação geral do campo magnético (3) gerado durante a transmissão de microondas; e posicionar o elemento metálico alongado (20, 23, 24) substancialmente paralelo à orientação do campo magnético (3). As conexões (23, 24) do sensor (20) se estendem longitudinalmente do guia de onda (12) e são conectado na parede externa (25) do guia de onda e o condutor central (16) do cabo coaxial (15) que energiza o guia de onda.
BR9911011-3A 1998-05-06 1999-05-05 Posicionamento de sensor térmico em um guia de onda de microondas BR9911011A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9809536.7A GB9809536D0 (en) 1998-05-06 1998-05-06 Sensor positioning
PCT/GB1999/001400 WO1999056643A1 (en) 1998-05-06 1999-05-05 Thermal sensor positioning in a microwave waveguide

Publications (1)

Publication Number Publication Date
BR9911011A true BR9911011A (pt) 2001-02-06

Family

ID=10831454

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9911011-3A BR9911011A (pt) 1998-05-06 1999-05-05 Posicionamento de sensor térmico em um guia de onda de microondas

Country Status (19)

Country Link
US (1) US6577903B1 (pt)
EP (1) EP1076519B1 (pt)
JP (1) JP4125487B2 (pt)
KR (1) KR20010034845A (pt)
CN (1) CN1191792C (pt)
AT (1) ATE312561T1 (pt)
AU (1) AU763728B2 (pt)
BR (1) BR9911011A (pt)
CA (1) CA2334429C (pt)
DE (1) DE69928920T2 (pt)
GB (1) GB9809536D0 (pt)
HK (1) HK1032728A1 (pt)
IL (1) IL139477A0 (pt)
MX (1) MXPA00010938A (pt)
MY (1) MY119846A (pt)
RU (1) RU2000130711A (pt)
TW (1) TW465259B (pt)
WO (1) WO1999056643A1 (pt)
ZA (1) ZA200006391B (pt)

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US20070016181A1 (en) * 2004-04-29 2007-01-18 Van Der Weide Daniel W Microwave tissue resection tool
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US7799019B2 (en) 2005-05-10 2010-09-21 Vivant Medical, Inc. Reinforced high strength microwave antenna
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US11389235B2 (en) 2006-07-14 2022-07-19 Neuwave Medical, Inc. Energy delivery systems and uses thereof
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WO2008131302A2 (en) 2007-04-19 2008-10-30 The Foundry, Inc. Methods and apparatus for reducing sweat production
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US20100211059A1 (en) 2007-04-19 2010-08-19 Deem Mark E Systems and methods for creating an effect using microwave energy to specified tissue
WO2009075904A1 (en) 2007-04-19 2009-06-18 The Foundry, Inc. Methods, devices, and systems for non-invasive delivery of microwave therapy
US8353901B2 (en) 2007-05-22 2013-01-15 Vivant Medical, Inc. Energy delivery conduits for use with electrosurgical devices
US7777130B2 (en) * 2007-06-18 2010-08-17 Vivant Medical, Inc. Microwave cable cooling
US9023024B2 (en) 2007-06-20 2015-05-05 Covidien Lp Reflective power monitoring for microwave applications
US8292880B2 (en) 2007-11-27 2012-10-23 Vivant Medical, Inc. Targeted cooling of deployable microwave antenna
KR101826243B1 (ko) 2007-12-12 2018-02-06 미라마 랩스 인코포레이티드 마이크로파 에너지를 이용하여 조직을 비침투 방식으로 치료하기 위한 시스템, 장치, 방법 및 과정
CA2708765C (en) 2007-12-12 2019-01-08 Miramar Labs, Inc. Systems, apparatus, methods and procedures for the noninvasive treatment of tissue using microwave energy
EP2271276A4 (en) 2008-04-17 2013-01-23 Miramar Labs Inc SYSTEMS, APPARATUS, METHODS AND PROCEDURES FOR NON-INVASIVE TREATMENT OF TISSUE USING MICROWAVE ENERGY
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Also Published As

Publication number Publication date
JP4125487B2 (ja) 2008-07-30
CN1191792C (zh) 2005-03-09
JP2002513616A (ja) 2002-05-14
MY119846A (en) 2005-07-29
MXPA00010938A (es) 2002-05-07
ATE312561T1 (de) 2005-12-15
CA2334429A1 (en) 1999-11-11
EP1076519B1 (en) 2005-12-14
TW465259B (en) 2001-11-21
US6577903B1 (en) 2003-06-10
EP1076519A1 (en) 2001-02-21
IL139477A0 (en) 2001-11-25
CN1273518A (zh) 2000-11-15
GB9809536D0 (en) 1998-07-01
DE69928920D1 (de) 2006-01-19
CA2334429C (en) 2009-01-13
AU763728B2 (en) 2003-07-31
KR20010034845A (ko) 2001-04-25
DE69928920T2 (de) 2006-09-07
WO1999056643A1 (en) 1999-11-11
HK1032728A1 (en) 2001-08-03
AU3722799A (en) 1999-11-23
RU2000130711A (ru) 2002-10-10
ZA200006391B (en) 2002-04-24

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Legal Events

Date Code Title Description
B25D Requested change of name of applicant approved

Owner name: MICROSULIS LIMITED (GB)

Free format text: ALTERADO DE: MICROSULIS PLC

B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 7A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 1871 DE 14/11/2006.

B15K Others concerning applications: alteration of classification

Ipc: A61B 18/18 (2006.01), A61B 17/00 (2006.0