JPS5725863A - Endoscope with microwave heater - Google Patents

Endoscope with microwave heater

Info

Publication number
JPS5725863A
JPS5725863A JP10088480A JP10088480A JPS5725863A JP S5725863 A JPS5725863 A JP S5725863A JP 10088480 A JP10088480 A JP 10088480A JP 10088480 A JP10088480 A JP 10088480A JP S5725863 A JPS5725863 A JP S5725863A
Authority
JP
Japan
Prior art keywords
microwave
irradiator
endoscope
antenna
transmitting wire
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.)
Granted
Application number
JP10088480A
Other languages
English (en)
Other versions
JPS6233906B2 (ja
Inventor
Hiroyuki Furuhata
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
Olympus Optical Co Ltd
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 Olympus Optical Co Ltd filed Critical Olympus Optical Co Ltd
Priority to JP10088480A priority Critical patent/JPS5725863A/ja
Priority to US06/283,520 priority patent/US4409993A/en
Priority to EP81105617A priority patent/EP0044538B1/en
Priority to AT81105617T priority patent/ATE8579T1/de
Priority to DE8181105617T priority patent/DE3165055D1/de
Publication of JPS5725863A publication Critical patent/JPS5725863A/ja
Publication of JPS6233906B2 publication Critical patent/JPS6233906B2/ja
Granted 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
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/00163—Optical arrangements
    • A61B1/00165—Optical arrangements with light-conductive means, e.g. fibre optics
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/32—Surgical cutting instruments
    • A61B17/320016—Endoscopic cutting instruments, e.g. arthroscopes, resectoscopes
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Public Health (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Veterinary Medicine (AREA)
  • Optics & Photonics (AREA)
  • Electromagnetism (AREA)
  • Otolaryngology (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Radiation-Therapy Devices (AREA)
  • Endoscopes (AREA)
  • Surgical Instruments (AREA)
JP10088480A 1980-07-23 1980-07-23 Endoscope with microwave heater Granted JPS5725863A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP10088480A JPS5725863A (en) 1980-07-23 1980-07-23 Endoscope with microwave heater
US06/283,520 US4409993A (en) 1980-07-23 1981-07-15 Endoscope apparatus
EP81105617A EP0044538B1 (en) 1980-07-23 1981-07-17 Endoscope apparatus
AT81105617T ATE8579T1 (de) 1980-07-23 1981-07-17 Endoskopisches geraet.
DE8181105617T DE3165055D1 (en) 1980-07-23 1981-07-17 Endoscope apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10088480A JPS5725863A (en) 1980-07-23 1980-07-23 Endoscope with microwave heater

Publications (2)

Publication Number Publication Date
JPS5725863A true JPS5725863A (en) 1982-02-10
JPS6233906B2 JPS6233906B2 (ja) 1987-07-23

Family

ID=14285746

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10088480A Granted JPS5725863A (en) 1980-07-23 1980-07-23 Endoscope with microwave heater

Country Status (5)

Country Link
US (1) US4409993A (ja)
EP (1) EP0044538B1 (ja)
JP (1) JPS5725863A (ja)
AT (1) ATE8579T1 (ja)
DE (1) DE3165055D1 (ja)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58173541A (ja) * 1982-04-03 1983-10-12 銭谷　利男 マイクロ波手術装置
JPS60184556U (ja) * 1984-05-21 1985-12-07 オリンパス光学工業株式会社 マイクロ波加熱器付内視鏡
JPS63270037A (ja) * 1987-04-28 1988-11-08 Olympus Optical Co Ltd 内視鏡
JP5000643B2 (ja) * 2006-05-24 2012-08-15 オリンパスメディカルシステムズ株式会社 内視鏡及び内視鏡装置

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US4557272A (en) * 1980-03-31 1985-12-10 Microwave Associates, Inc. Microwave endoscope detection and treatment system
JPS5755124A (en) * 1980-09-18 1982-04-01 Olympus Optical Co Endoscope
GB2171309B (en) * 1985-02-26 1988-11-02 North China Res I Electro Opti Microwave therapeutic apparatus
US5125404A (en) * 1985-03-22 1992-06-30 Massachusetts Institute Of Technology Apparatus and method for obtaining spectrally resolved spatial images of tissue
US4718417A (en) * 1985-03-22 1988-01-12 Massachusetts Institute Of Technology Visible fluorescence spectral diagnostic for laser angiosurgery
US5199431A (en) * 1985-03-22 1993-04-06 Massachusetts Institute Of Technology Optical needle for spectroscopic diagnosis
US5318024A (en) * 1985-03-22 1994-06-07 Massachusetts Institute Of Technology Laser endoscope for spectroscopic imaging
US5104392A (en) * 1985-03-22 1992-04-14 Massachusetts Institute Of Technology Laser spectro-optic imaging for diagnosis and treatment of diseased tissue
ATE167792T1 (de) * 1985-03-22 1998-07-15 Massachusetts Inst Technology Faseroptisches sondensystem zur spektralen diagnose von gewebe
US4913142A (en) * 1985-03-22 1990-04-03 Massachusetts Institute Of Technology Catheter for laser angiosurgery
US4641649A (en) * 1985-10-30 1987-02-10 Rca Corporation Method and apparatus for high frequency catheter ablation
US4643186A (en) * 1985-10-30 1987-02-17 Rca Corporation Percutaneous transluminal microwave catheter angioplasty
US4872458A (en) * 1986-09-16 1989-10-10 Olympus Optical Co., Ltd. Thermotherapy apparatus
US5027829A (en) * 1986-12-15 1991-07-02 Larsen Lawrence E Apparatus for diathermy treatment and control
US4920980A (en) * 1987-09-14 1990-05-01 Cordis Corporation Catheter with controllable tip
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.
US5165093A (en) * 1992-03-23 1992-11-17 The Titan Corporation Interstitial X-ray needle
US5314466A (en) * 1992-04-13 1994-05-24 Ep Technologies, Inc. Articulated unidirectional microwave antenna systems for cardiac ablation
WO1993020886A1 (en) * 1992-04-13 1993-10-28 Ep Technologies, Inc. Articulated systems for cardiac ablation
WO1993020768A1 (en) * 1992-04-13 1993-10-28 Ep Technologies, Inc. Steerable microwave antenna systems for cardiac ablation
US5443470A (en) * 1992-05-01 1995-08-22 Vesta Medical, Inc. Method and apparatus for endometrial ablation
US5277201A (en) * 1992-05-01 1994-01-11 Vesta Medical, Inc. Endometrial ablation apparatus and method
US5562720A (en) * 1992-05-01 1996-10-08 Vesta Medical, Inc. Bipolar/monopolar endometrial ablation device and method
US5562619A (en) * 1993-08-19 1996-10-08 Boston Scientific Corporation Deflectable catheter
US5928229A (en) * 1993-11-08 1999-07-27 Rita Medical Systems, Inc. Tumor ablation apparatus
US5507743A (en) * 1993-11-08 1996-04-16 Zomed International Coiled RF electrode treatment apparatus
US5683384A (en) 1993-11-08 1997-11-04 Zomed Multiple antenna ablation apparatus
US6958062B1 (en) 1993-11-08 2005-10-25 Rita Medical Systems, Inc. Multiple antenna ablation apparatus and method
US5536267A (en) * 1993-11-08 1996-07-16 Zomed International Multiple electrode ablation apparatus
US6071280A (en) * 1993-11-08 2000-06-06 Rita Medical Systems, Inc. Multiple electrode ablation apparatus
US6080150A (en) * 1995-08-15 2000-06-27 Rita Medical Systems, Inc. Cell necrosis apparatus
US5980517A (en) * 1995-08-15 1999-11-09 Rita Medical Systems, Inc. Cell necrosis apparatus
US6059780A (en) * 1995-08-15 2000-05-09 Rita Medical Systems, Inc. Multiple antenna ablation apparatus and method with cooling element
US5913855A (en) * 1995-08-15 1999-06-22 Rita Medical Systems, Inc. Multiple antenna ablation apparatus and method
US6090105A (en) * 1995-08-15 2000-07-18 Rita Medical Systems, Inc. Multiple electrode ablation apparatus and method
US5925042A (en) * 1995-08-15 1999-07-20 Rita Medical Systems, Inc. Multiple antenna ablation apparatus and method
US5951547A (en) * 1995-08-15 1999-09-14 Rita Medical Systems, Inc. Multiple antenna ablation apparatus and method
US6132425A (en) * 1995-08-15 2000-10-17 Gough; Edward J. Cell necrosis apparatus
US6689127B1 (en) 1995-08-15 2004-02-10 Rita Medical Systems Multiple antenna ablation apparatus and method with multiple sensor feedback
US5706823A (en) * 1995-08-18 1998-01-13 Quinton Instrument Company Electrophysiology filtering system
US5800494A (en) * 1996-08-20 1998-09-01 Fidus Medical Technology Corporation Microwave ablation catheters having antennas with distal fire capabilities
US5741249A (en) * 1996-10-16 1998-04-21 Fidus Medical Technology Corporation Anchoring tip assembly for microwave ablation catheter
US5810803A (en) * 1996-10-16 1998-09-22 Fidus Medical Technology Corporation Conformal positioning assembly for microwave ablation catheter
US5941817A (en) * 1996-11-14 1999-08-24 Vista Medical Technologies, Inc. Endoscope wherein electrical components are electrically isolated from patient-engaging components
AU5519598A (en) 1997-02-14 1998-09-08 Rita Medical Systems, Inc. Multiple electrode ablation apparatus
US6245062B1 (en) 1998-10-23 2001-06-12 Afx, Inc. Directional reflector shield assembly for a microwave ablation instrument
DE19854291C2 (de) * 1998-11-19 2001-04-26 Werner Schramm Endoskopische Anordnung zum Untersuchen von biologischem Gewebe
GB9904373D0 (en) 1999-02-25 1999-04-21 Microsulis Plc Radiation applicator
US6277113B1 (en) 1999-05-28 2001-08-21 Afx, Inc. Monopole tip for ablation catheter and methods for using same
US7033352B1 (en) 2000-01-18 2006-04-25 Afx, Inc. Flexible ablation instrument
US6673068B1 (en) 2000-04-12 2004-01-06 Afx, Inc. Electrode arrangement for use in a medical instrument
US20020087151A1 (en) 2000-12-29 2002-07-04 Afx, Inc. Tissue ablation apparatus with a sliding ablation instrument and method
US6878147B2 (en) 2001-11-02 2005-04-12 Vivant Medical, Inc. High-strength microwave antenna assemblies
US7128739B2 (en) 2001-11-02 2006-10-31 Vivant Medical, Inc. High-strength microwave antenna assemblies and methods of use
US7099717B2 (en) 2002-01-03 2006-08-29 Afx Inc. Catheter having improved steering
US7192427B2 (en) 2002-02-19 2007-03-20 Afx, Inc. Apparatus and method for assessing transmurality of a tissue ablation
US7038201B2 (en) * 2002-12-13 2006-05-02 Nichols Applied Technology, Llc Method and apparatus for determining electrical contact wear
US7311703B2 (en) 2003-07-18 2007-12-25 Vivant Medical, Inc. Devices and methods for cooling microwave antennas
US7799019B2 (en) 2005-05-10 2010-09-21 Vivant Medical, Inc. Reinforced high strength microwave antenna
US7998139B2 (en) 2007-04-25 2011-08-16 Vivant Medical, Inc. Cooled helical antenna for microwave ablation
US8353901B2 (en) 2007-05-22 2013-01-15 Vivant Medical, Inc. Energy delivery conduits for use with electrosurgical devices
US9023024B2 (en) 2007-06-20 2015-05-05 Covidien Lp Reflective power monitoring for microwave applications
WO2009008088A1 (ja) * 2007-07-12 2009-01-15 Olympus Medical Systems Corp. 医療装置
US8651146B2 (en) * 2007-09-28 2014-02-18 Covidien Lp Cable stand-off
CN101912305A (zh) * 2010-07-15 2010-12-15 广州宝胆医疗器械科技有限公司 硬质微波宫腔镜系统
CN101912302A (zh) * 2010-07-15 2010-12-15 广州宝胆医疗器械科技有限公司 硬质微波胆囊镜系统
CN101912303B (zh) * 2010-07-15 2013-06-05 广州宝胆医疗器械科技有限公司 硬质微波阴道镜系统
CN102525395A (zh) * 2010-07-15 2012-07-04 广州宝胆医疗器械科技有限公司 硬质激光胆囊镜系统
CN102579131A (zh) * 2010-07-15 2012-07-18 广州宝胆医疗器械科技有限公司 硬质激光阴道镜系统
CN104027169A (zh) * 2014-06-20 2014-09-10 章建全 用于甲状腺肿瘤治疗的微波消融针

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5313583A (en) * 1976-07-21 1978-02-07 Olympus Optical Co Insulation breakage detector
JPS55134856U (ja) * 1979-03-16 1980-09-25

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US3886944A (en) * 1973-11-19 1975-06-03 Khosrow Jamshidi Microcautery device
US3858577A (en) * 1974-04-05 1975-01-07 Univ Southern California Fiber optic laser light delivery system
DE2417263A1 (de) * 1974-04-09 1975-10-23 Hansrichard Dipl Phys D Schulz Anordnung zum fokussieren von mikrowellen
GB1485908A (en) * 1974-05-21 1977-09-14 Nath G Apparatus for applying light radiation
DE2514501A1 (de) * 1975-04-03 1976-10-21 Karl Storz Bipolares coagulationsinstrument fuer endoskope
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FR2421628A1 (fr) * 1977-04-08 1979-11-02 Cgr Mev Dispositif de chauffage localise utilisant des ondes electromagnetiques de tres haute frequence, pour applications medicales
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US4204549A (en) * 1977-12-12 1980-05-27 Rca Corporation Coaxial applicator for microwave hyperthermia
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Patent Citations (2)

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JPS5313583A (en) * 1976-07-21 1978-02-07 Olympus Optical Co Insulation breakage detector
JPS55134856U (ja) * 1979-03-16 1980-09-25

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58173541A (ja) * 1982-04-03 1983-10-12 銭谷　利男 マイクロ波手術装置
JPH0120618B2 (ja) * 1982-04-03 1989-04-18 Toshio Zenitani
JPS60184556U (ja) * 1984-05-21 1985-12-07 オリンパス光学工業株式会社 マイクロ波加熱器付内視鏡
JPS63270037A (ja) * 1987-04-28 1988-11-08 Olympus Optical Co Ltd 内視鏡
JPH0515456B2 (ja) * 1987-04-28 1993-03-01 Olympus Optical Co
JP5000643B2 (ja) * 2006-05-24 2012-08-15 オリンパスメディカルシステムズ株式会社 内視鏡及び内視鏡装置

Also Published As

Publication number Publication date
EP0044538B1 (en) 1984-07-25
DE3165055D1 (en) 1984-08-30
JPS6233906B2 (ja) 1987-07-23
EP0044538A1 (en) 1982-01-27
US4409993A (en) 1983-10-18
ATE8579T1 (de) 1984-08-15

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