DE3368201D1 - Endotract antenna device for hyperthermia - Google Patents

Endotract antenna device for hyperthermia

Info

Publication number
DE3368201D1
DE3368201D1 DE8383305653T DE3368201T DE3368201D1 DE 3368201 D1 DE3368201 D1 DE 3368201D1 DE 8383305653 T DE8383305653 T DE 8383305653T DE 3368201 T DE3368201 T DE 3368201T DE 3368201 D1 DE3368201 D1 DE 3368201D1
Authority
DE
Germany
Prior art keywords
endotract
hyperthermia
antenna device
antenna
endotract antenna
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
DE8383305653T
Other languages
English (en)
Inventor
Akira Sogawa
Kiyoshi Inokuchi
Keizo Sugimachi
Hidenobu Kai
Tetsuya Hotta
Yoshio Kawai
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Olympus Corp
Original Assignee
Kureha Corp
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
Priority claimed from JP16797682A external-priority patent/JPS5957671A/ja
Priority claimed from JP57167978A external-priority patent/JPS5957650A/ja
Priority claimed from JP16797582A external-priority patent/JPS5957670A/ja
Application filed by Kureha Corp filed Critical Kureha Corp
Application granted granted Critical
Publication of DE3368201D1 publication Critical patent/DE3368201D1/de
Expired legal-status Critical Current

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
    • A61B2018/00011—Cooling or heating of the probe or tissue immediately surrounding the probe with fluids
    • 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
    • A61B2018/00315—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for treatment of particular body parts
    • A61B2018/00553—Sphincter

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)
  • Radiation-Therapy Devices (AREA)
DE8383305653T 1982-09-27 1983-09-22 Endotract antenna device for hyperthermia Expired DE3368201D1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP16797682A JPS5957671A (ja) 1982-09-27 1982-09-27 医用極超短波アンテナ
JP57167978A JPS5957650A (ja) 1982-09-27 1982-09-27 腔内加熱用プロ−ブ
JP16797582A JPS5957670A (ja) 1982-09-27 1982-09-27 可撓性の医用極超短波アンテナ

Publications (1)

Publication Number Publication Date
DE3368201D1 true DE3368201D1 (en) 1987-01-22

Family

ID=27322936

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8383305653T Expired DE3368201D1 (en) 1982-09-27 1983-09-22 Endotract antenna device for hyperthermia

Country Status (3)

Country Link
EP (1) EP0105677B1 (de)
DE (1) DE3368201D1 (de)
DK (1) DK163481C (de)

Families Citing this family (59)

* Cited by examiner, † Cited by third party
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JPS6055966A (ja) * 1983-09-05 1985-04-01 オリンパス光学工業株式会社 医用電極装置
US4601296A (en) * 1983-10-07 1986-07-22 Yeda Research And Development Co., Ltd. Hyperthermia apparatus
FR2582947B1 (fr) * 1985-06-07 1988-05-13 Cgr Mev Dispositif de traitement par hyperthermie
US4658836A (en) * 1985-06-28 1987-04-21 Bsd Medical Corporation Body passage insertable applicator apparatus for electromagnetic
US4643186A (en) * 1985-10-30 1987-02-17 Rca Corporation Percutaneous transluminal microwave catheter angioplasty
US4700716A (en) * 1986-02-27 1987-10-20 Kasevich Associates, Inc. Collinear antenna array applicator
IL78755A0 (en) * 1986-05-12 1986-08-31 Biodan Medical Systems Ltd Applicator for insertion into a body opening for medical purposes
DE3719705A1 (de) * 1986-06-13 1987-12-17 Olympus Optical Co Vorrichtung zum hyperthermalen erhitzen des koerperinneren
US4817635A (en) * 1987-03-23 1989-04-04 Duke University Interstitial applicator with cancellation/enhancement gap
US4825880A (en) * 1987-06-19 1989-05-02 The Regents Of The University Of California Implantable helical coil microwave antenna
AU3696989A (en) * 1988-05-18 1989-12-12 Kasevich Associates, Inc. Microwave balloon angioplasty
US4881543A (en) * 1988-06-28 1989-11-21 Massachusetts Institute Of Technology Combined microwave heating and surface cooling of the cornea
US4865047A (en) * 1988-06-30 1989-09-12 City Of Hope Hyperthermia applicator
US5344435A (en) * 1988-07-28 1994-09-06 Bsd Medical Corporation Urethral inserted applicator prostate hyperthermia
FR2693116B1 (fr) * 1992-07-06 1995-04-28 Technomed Int Sa Sonde urétrale et appareil de traitement thérapeutique de tissus de la prostate par thermothérapie.
FR2639238B1 (fr) * 1988-11-21 1991-02-22 Technomed Int Sa Appareil de traitement chirurgical de tissus par hyperthermie, de preference la prostate, comprenant des moyens de protection thermique comprenant de preference des moyens formant ecran radioreflechissant
US5007437A (en) * 1989-06-16 1991-04-16 Mmtc, Inc. Catheters for treating prostate disease
FR2657773A1 (fr) * 1990-02-08 1991-08-09 Technomed Int Sa Appareil de traitement chirurgical de tissus par hyperthermie, de preference la prostate, comprenant des moyens de dilatation.
US5549559A (en) 1990-03-22 1996-08-27 Argomed Ltd. Thermal treatment apparatus
IL93842A (en) * 1990-03-22 1995-10-31 Argomed Ltd Device for local treatment of mammals using heat
AU664157B2 (en) * 1990-09-14 1995-11-09 American Medical Systems, Inc. Combined hyperthermia and dilation catheter
DE4122050C2 (de) * 1991-07-03 1996-05-30 Gore W L & Ass Gmbh Antennenanordnung mit Zuleitung zur medizinischen Wärmeapplikation in Körperhohlräumen
FR2679454A1 (fr) * 1991-07-26 1993-01-29 Technomed Int Sa Sonde endocavitaire adaptee pour etre inseree dans la cavite uterine et appareil de traitement en comportant application.
US5330518A (en) * 1992-03-06 1994-07-19 Urologix, Inc. Method for treating interstitial tissue associated with microwave thermal therapy
US5413588A (en) * 1992-03-06 1995-05-09 Urologix, Inc. Device and method for asymmetrical thermal therapy with helical dipole microwave antenna
US5348554A (en) * 1992-12-01 1994-09-20 Cardiac Pathways Corporation Catheter for RF ablation with cooled electrode
FR2717375B1 (fr) * 1994-03-18 1996-05-03 Sadis Bruker Spectrospin Applicateur endocavitaire, notamment pour le chauffage par rayonnement micro-onde de l'utérus.
US5843077A (en) * 1994-06-24 1998-12-01 Somnus Medical Technologies, Inc. Minimally invasive apparatus for internal ablation of turbinates with surface cooling
US5823197A (en) * 1994-06-24 1998-10-20 Somnus Medical Technologies, Inc. Method for internal ablation of turbinates
EP2070486A1 (de) 1994-12-13 2009-06-17 Torben Lorentzen Elektrochirurgisches Instrument zur Gewebeablation, Vorrichtung und Verfahren zur Bereitstellung einer Läsion in beschädigtem oder krankem Gewebe eines Säugetiers
US5843144A (en) * 1995-06-26 1998-12-01 Urologix, Inc. Method for treating benign prostatic hyperplasia with thermal therapy
US5938692A (en) * 1996-03-26 1999-08-17 Urologix, Inc. Voltage controlled variable tuning antenna
AU2931897A (en) * 1996-05-06 1997-11-26 Thermal Therapeutics, Inc. Transcervical intrauterine applicator for intrauterine hyperthermia
AU3204097A (en) * 1996-05-22 1997-12-09 Somnus Medical Technologies, Inc. Method and apparatus for ablating turbinates
US5861021A (en) * 1996-06-17 1999-01-19 Urologix Inc Microwave thermal therapy of cardiac tissue
US5792070A (en) * 1996-08-30 1998-08-11 Urologix, Inc. Rectal thermosensing unit
US5829519A (en) * 1997-03-10 1998-11-03 Enhanced Energy, Inc. Subterranean antenna cooling system
US6216703B1 (en) 1998-05-08 2001-04-17 Thermatrx, Inc. Therapeutic prostatic thermotherapy
US6427089B1 (en) * 1999-02-19 2002-07-30 Edward W. Knowlton Stomach treatment apparatus and method
US6348039B1 (en) 1999-04-09 2002-02-19 Urologix, Inc. Rectal temperature sensing probe
US6852120B1 (en) 1999-08-10 2005-02-08 Biosense Webster, Inc Irrigation probe for ablation during open heart surgery
EP1229849A1 (de) 1999-11-16 2002-08-14 Robert A. Ganz System und verfahren zum behandeln von abnormalem gewebe in der menschlichen speiseröhre
US20040215235A1 (en) 1999-11-16 2004-10-28 Barrx, Inc. Methods and systems for determining physiologic characteristics for treatment of the esophagus
US20060095032A1 (en) 1999-11-16 2006-05-04 Jerome Jackson Methods and systems for determining physiologic characteristics for treatment of the esophagus
US6640138B1 (en) 2000-08-04 2003-10-28 Thermatrx, Inc. Apparatus and method for heat treatment of tissue
US7486248B2 (en) 2003-07-14 2009-02-03 Integrity Development, Inc. Microwave demulsification of hydrocarbon emulsion
US7150745B2 (en) 2004-01-09 2006-12-19 Barrx Medical, Inc. Devices and methods for treatment of luminal tissue
GB2415630C2 (en) * 2004-07-02 2007-03-22 Microsulis Ltd Radiation applicator and method of radiating tissue
US7997278B2 (en) 2005-11-23 2011-08-16 Barrx Medical, Inc. Precision ablating method
US8702694B2 (en) 2005-11-23 2014-04-22 Covidien Lp Auto-aligning ablating device and method of use
US7959627B2 (en) 2005-11-23 2011-06-14 Barrx Medical, Inc. Precision ablating device
WO2008137757A1 (en) 2007-05-04 2008-11-13 Barrx Medical, Inc. Method and apparatus for gastrointestinal tract ablation for treatment of obesity
US8784338B2 (en) 2007-06-22 2014-07-22 Covidien Lp Electrical means to normalize ablational energy transmission to a luminal tissue surface of varying size
KR101547931B1 (ko) 2007-07-06 2015-08-28 코비디엔 엘피 지혈을 해내고 출혈 경향을 갖는 환부를 근절하기 위한 위장관 내 절제
WO2009009443A1 (en) 2007-07-06 2009-01-15 Barrx Medical, Inc. Method and apparatus for gastrointestinal tract ablation to achieve loss of persistent and/or recurrent excess body weight following a weight-loss operation
US8273012B2 (en) 2007-07-30 2012-09-25 Tyco Healthcare Group, Lp Cleaning device and methods
US8646460B2 (en) 2007-07-30 2014-02-11 Covidien Lp Cleaning device and methods
US10278774B2 (en) 2011-03-18 2019-05-07 Covidien Lp Selectively expandable operative element support structure and methods of use
EP2669697A3 (de) * 2012-04-13 2014-02-26 Max-Delbrück-Centrum für Molekulare Medizin Eine Gruppe abstrahlender Antennenelemente umgeben von einem flexiblen dielektrischen Medium für kombinierte Magnetresonanzbildgebung und RF Hyperthermie

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH466383A (de) * 1967-12-01 1968-12-15 Patelhold Patentverwertung Antenne für linear polarisierte Wellen
US4204549A (en) * 1977-12-12 1980-05-27 Rca Corporation Coaxial applicator for microwave hyperthermia
SE418364B (sv) * 1978-11-27 1981-05-25 Crafon Medical Ab Organ for elektrisk stimulering
US4311154A (en) * 1979-03-23 1982-01-19 Rca Corporation Nonsymmetrical bulb applicator for hyperthermic treatment of the body
DE2921856C2 (de) * 1979-05-30 1985-09-12 Siemens AG, 1000 Berlin und 8000 München Richtantenne aus zwei eine strahlende Doppelleitung bildenden Streifenleitern und Gruppenantenne unter Verwendung mehrerer derartiger Richtantennen
US4290435A (en) * 1979-09-07 1981-09-22 Thermatime A.G. Internally cooled electrode for hyperthermal treatment and method of use
WO1981003616A1 (en) * 1980-06-17 1981-12-24 T Sandhu Microwave antenna system for intracavitary insertion
JPS5755124A (en) * 1980-09-18 1982-04-01 Olympus Optical Co Endoscope

Also Published As

Publication number Publication date
EP0105677B1 (de) 1986-12-10
DK163481C (da) 1992-08-24
DK163481B (da) 1992-03-09
DK439383A (da) 1984-03-28
DK439383D0 (da) 1983-09-26
EP0105677A1 (de) 1984-04-18

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Free format text: SCHMITZ, W., DIPL.-PHYS., PAT.-ANW., 6200 WIESBADEN

8328 Change in the person/name/address of the agent

Free format text: FUCHS, J., DR.-ING. DIPL.-ING. B.COM. LUDERSCHMIDT, W., DIPL.-CHEM. DR.PHIL.NAT. SEIDS, H., DIPL.-PHYS. MEHLER, K., DIPL.-PHYS. DR.RER.NAT., PAT.-ANWAELTE, 6200 WIESBADEN

8327 Change in the person/name/address of the patent owner

Owner name: OLYMPUS OPTICAL CO., LTD., TOKIO/TOKYO, JP

8328 Change in the person/name/address of the agent

Free format text: MITSCHERLICH, H., DIPL.-ING. KOERBER, W., DIPL.-ING. DR.RER.NAT. SCHMIDT-EVERS, J., DIPL.-ING. MELZER, W., DIPL.-ING., PAT.-ANWAELTE, 8000 MUENCHEN