DE60129866D1 - Mikrowellenablationsinstrument mit flexiblem Antennensystem - Google Patents

Mikrowellenablationsinstrument mit flexiblem Antennensystem

Info

Publication number
DE60129866D1
DE60129866D1 DE60129866T DE60129866T DE60129866D1 DE 60129866 D1 DE60129866 D1 DE 60129866D1 DE 60129866 T DE60129866 T DE 60129866T DE 60129866 T DE60129866 T DE 60129866T DE 60129866 D1 DE60129866 D1 DE 60129866D1
Authority
DE
Germany
Prior art keywords
antenna system
microwave ablation
flexible antenna
ablation instrument
instrument
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 - Fee Related
Application number
DE60129866T
Other languages
English (en)
Other versions
DE60129866T2 (de
Inventor
Jules Gauthier
Dany Berube
Hiep Nguyen
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.)
AFx LLC
Original Assignee
AFx LLC
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 AFx LLC filed Critical AFx LLC
Publication of DE60129866D1 publication Critical patent/DE60129866D1/de
Application granted granted Critical
Publication of DE60129866T2 publication Critical patent/DE60129866T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
    • A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
    • A61B18/14—Probes or electrodes therefor
    • A61B18/1492—Probes or electrodes therefor having a flexible, catheter-like structure, e.g. for heart 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
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/64—Heating using microwaves
    • H05B6/70—Feed lines
    • H05B6/702—Feed lines using coaxial cables
    • 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
    • A61B2018/1807—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 light other than laser radiation
    • 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
DE60129866T 2000-01-18 2001-01-16 Mikrowellenablationsinstrument mit flexiblem Antennensystem Expired - Fee Related DE60129866T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US484548 1983-04-13
US09/484,548 US7033352B1 (en) 2000-01-18 2000-01-18 Flexible ablation instrument

Publications (2)

Publication Number Publication Date
DE60129866D1 true DE60129866D1 (de) 2007-09-27
DE60129866T2 DE60129866T2 (de) 2008-05-15

Family

ID=23924610

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60129866T Expired - Fee Related DE60129866T2 (de) 2000-01-18 2001-01-16 Mikrowellenablationsinstrument mit flexiblem Antennensystem

Country Status (4)

Country Link
US (5) US7033352B1 (de)
EP (1) EP1118310B1 (de)
JP (1) JP4182185B2 (de)
DE (1) DE60129866T2 (de)

Families Citing this family (104)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6104959A (en) 1997-07-31 2000-08-15 Microwave Medical Corp. Method and apparatus for treating subcutaneous histological features
US20070066972A1 (en) * 2001-11-29 2007-03-22 Medwaves, Inc. Ablation catheter apparatus with one or more electrodes
US7033352B1 (en) * 2000-01-18 2006-04-25 Afx, Inc. Flexible ablation instrument
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
CA2468531C (en) * 2001-11-29 2010-06-01 Medwaves, Inc. Radio-frequency-based catheter system with improved deflection and steering mechanisms
US6817999B2 (en) * 2002-01-03 2004-11-16 Afx, Inc. Flexible device for ablation of biological tissue
US7192427B2 (en) * 2002-02-19 2007-03-20 Afx, Inc. Apparatus and method for assessing transmurality of a tissue ablation
US7572257B2 (en) 2002-06-14 2009-08-11 Ncontact Surgical, Inc. Vacuum coagulation and dissection probes
US9439714B2 (en) * 2003-04-29 2016-09-13 Atricure, Inc. Vacuum coagulation probes
US8235990B2 (en) 2002-06-14 2012-08-07 Ncontact Surgical, Inc. Vacuum coagulation probes
US6893442B2 (en) * 2002-06-14 2005-05-17 Ablatrics, Inc. Vacuum coagulation probe for atrial fibrillation treatment
US7063698B2 (en) * 2002-06-14 2006-06-20 Ncontact Surgical, Inc. Vacuum coagulation probes
WO2004047659A2 (en) 2002-11-27 2004-06-10 Christopher Paul Hancock Tissue ablation apparatus and method of ablating tissue
US7387629B2 (en) * 2003-01-21 2008-06-17 St. Jude Medical, Atrial Fibrillation Division, Inc. Catheter design that facilitates positioning at tissue to be diagnosed or treated
US7223266B2 (en) 2003-02-04 2007-05-29 Cardiodex Ltd. Methods and apparatus for hemostasis following arterial catheterization
EP1617776B1 (de) 2003-05-01 2015-09-02 Covidien AG System zur programmierung und kontrolle eines elektrochirurgischen generatorsystems
US7311703B2 (en) 2003-07-18 2007-12-25 Vivant Medical, Inc. Devices and methods for cooling microwave antennas
US20060276781A1 (en) * 2004-04-29 2006-12-07 Van Der Weide Daniel W Cannula cooling and positioning device
US20070016181A1 (en) 2004-04-29 2007-01-18 Van Der Weide Daniel W Microwave tissue resection tool
US20070016180A1 (en) * 2004-04-29 2007-01-18 Lee Fred T Jr Microwave surgical device
US7244254B2 (en) * 2004-04-29 2007-07-17 Micrablate Air-core microwave ablation antennas
JP4732451B2 (ja) 2004-05-26 2011-07-27 メディカル・デバイス・イノベーションズ・リミテッド 組織分類機器
CA2587228A1 (en) 2004-11-22 2006-05-26 Cardiodex Ltd. Techniques for heat-treating varicose veins
US7799019B2 (en) 2005-05-10 2010-09-21 Vivant Medical, Inc. Reinforced high strength microwave antenna
CN101247766B (zh) * 2005-08-25 2011-03-02 皇家飞利浦电子股份有限公司 用于电生理学恢复支持以继续线和环消融的系统
CA2642568C (en) * 2006-02-22 2015-11-24 Custom Medical Applications, Inc. Ablation instruments and related methods
WO2007112103A1 (en) * 2006-03-24 2007-10-04 Neuwave Medical, Inc. Energy delivery system
EP3797721A1 (de) 2006-03-24 2021-03-31 Neuwave Medical, Inc. Wärmeübertragungsfähige übertragungsleitung
WO2007112102A1 (en) 2006-03-24 2007-10-04 Micrablate Center fed dipole for use with tissue ablation systems, devices, and methods
US11389235B2 (en) 2006-07-14 2022-07-19 Neuwave Medical, Inc. Energy delivery systems and uses thereof
US10376314B2 (en) 2006-07-14 2019-08-13 Neuwave Medical, Inc. Energy delivery systems and uses thereof
WO2008008545A2 (en) 2006-07-14 2008-01-17 Micrablate Energy delivery systems and uses thereof
EP2086441A4 (de) * 2006-11-09 2012-04-25 Ncontact Surgical Inc Vakuum-gerinnungssonden
WO2008118351A1 (en) * 2007-03-22 2008-10-02 Maquet Cardiovascular Llc Connector device for electrophysiology probe
EP2532320A3 (de) 2007-04-19 2013-04-03 Miramar Labs, Inc. Vorrichtung zur Verringerung der Schweißproduktion
EP2142125B1 (de) 2007-04-19 2014-03-05 Miramar Labs, Inc. Vorrichtungen und systeme zur nicht-invasiven verabreichung von mikrowellen-therapie
WO2009075903A1 (en) 2007-04-19 2009-06-18 The Foundry, Inc. Systems and methods for creating an effect using microwave energy to specified tissue
WO2009075879A1 (en) 2007-12-12 2009-06-18 Miramar Labs, Inc. Systems, apparatus, methods and procedures for the noninvasive treatment of tissue using microwave energy
US20100211059A1 (en) 2007-04-19 2010-08-19 Deem Mark E Systems and methods for creating an effect using microwave energy to specified tissue
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
US9861424B2 (en) 2007-07-11 2018-01-09 Covidien Lp Measurement and control systems and methods for electrosurgical procedures
US8152800B2 (en) 2007-07-30 2012-04-10 Vivant Medical, Inc. Electrosurgical systems and printed circuit boards for use therewith
CA2696504A1 (en) * 2007-08-15 2009-02-19 Cardiodex Ltd. Systems and methods for puncture closure
US7645142B2 (en) * 2007-09-05 2010-01-12 Vivant Medical, Inc. Electrical receptacle assembly
US8747398B2 (en) 2007-09-13 2014-06-10 Covidien Lp Frequency tuning in a microwave electrosurgical system
US20090157068A1 (en) * 2007-10-01 2009-06-18 Faouzi Kallel Intraoperative electrical conduction mapping system
WO2009045265A1 (en) 2007-10-05 2009-04-09 Maquet Cardiovascular, Llc Devices and methods for minimally-invasive surgical procedures
JP5545668B2 (ja) 2007-12-12 2014-07-09 ミラマー ラブズ， インコーポレイテッド マイクロ波エネルギーを用いる非侵襲性組織治療のためのシステム、装置方法、および手技
US8521302B2 (en) * 2008-01-10 2013-08-27 Expanedoheat, L.L.C. Thermal treatment apparatus
EP2271276A4 (de) 2008-04-17 2013-01-23 Miramar Labs Inc Systeme, vorrichtung, verfahren und vorgehensweisen zur nichtinvasiven behandlung von gewebe mit mikrowellenenergie
US8211098B2 (en) 2008-08-25 2012-07-03 Vivant Medical, Inc. Microwave antenna assembly having a dielectric body portion with radial partitions of dielectric material
US20100087808A1 (en) * 2008-10-03 2010-04-08 Vivant Medical, Inc. Combined Frequency Microwave Ablation System, Devices and Methods of Use
US9375272B2 (en) * 2008-10-13 2016-06-28 Covidien Lp Antenna assemblies for medical applications
US8512328B2 (en) * 2008-10-13 2013-08-20 Covidien Lp Antenna assemblies for medical applications
WO2010048334A1 (en) * 2008-10-21 2010-04-29 Microcube, Llc Microwave treatment devices and methods
US20100168568A1 (en) * 2008-12-30 2010-07-01 St. Jude Medical, Atrial Fibrillation Division Inc. Combined Diagnostic and Therapeutic Device Using Aligned Energy Beams
US8235981B2 (en) 2009-06-02 2012-08-07 Vivant Medical, Inc. Electrosurgical devices with directional radiation pattern
DK2459096T3 (en) 2009-07-28 2015-01-19 Neuwave Medical Inc ablation device
US8328799B2 (en) * 2009-08-05 2012-12-11 Vivant Medical, Inc. Electrosurgical devices having dielectric loaded coaxial aperture with distally positioned resonant structure
US8328800B2 (en) * 2009-08-05 2012-12-11 Vivant Medical, Inc. Directive window ablation antenna with dielectric loading
US8328801B2 (en) 2009-08-17 2012-12-11 Vivant Medical, Inc. Surface ablation antenna with dielectric loading
US8906007B2 (en) * 2009-09-28 2014-12-09 Covidien Lp Electrosurgical devices, directional reflector assemblies coupleable thereto, and electrosurgical systems including same
US9795765B2 (en) 2010-04-09 2017-10-24 St. Jude Medical International Holding S.À R.L. Variable stiffness steering mechanism for catheters
EP3804651A1 (de) 2010-05-03 2021-04-14 Neuwave Medical, Inc. Energieversorgungssysteme
US8672933B2 (en) * 2010-06-30 2014-03-18 Covidien Lp Microwave antenna having a reactively-loaded loop configuration
US8740893B2 (en) 2010-06-30 2014-06-03 Covidien Lp Adjustable tuning of a dielectrically loaded loop antenna
US9119647B2 (en) 2010-11-12 2015-09-01 Covidien Lp Apparatus, system and method for performing an electrosurgical procedure
JP5276081B2 (ja) * 2010-11-22 2013-08-28 国立大学法人滋賀医科大学 マイクロ波手術器
US9314301B2 (en) 2011-08-01 2016-04-19 Miramar Labs, Inc. Applicator and tissue interface module for dermatological device
EP2742893B1 (de) * 2011-08-10 2016-10-19 National University Corporation Shiga University OF Medical Science Chirurgisches mikrowelleninstrument
CN103889348B (zh) 2011-08-25 2016-10-12 柯惠有限合伙公司 用于治疗腔组织的系统、装置和方法
EP3769712A1 (de) 2011-12-21 2021-01-27 Neuwave Medical, Inc. Energieversorgungssysteme
US8943744B2 (en) * 2012-02-17 2015-02-03 Nathaniel L. Cohen Apparatus for using microwave energy for insect and pest control and methods thereof
US9855404B2 (en) 2013-05-03 2018-01-02 St. Jude Medical International Holding S.À R.L. Dual bend radii steering catheter
US10779885B2 (en) 2013-07-24 2020-09-22 Miradry. Inc. Apparatus and methods for the treatment of tissue using microwave energy
US10194978B2 (en) * 2014-06-13 2019-02-05 Medtronic Cryocath Lp Supporting catheter for use for phrenic nerve pacing
WO2016089887A1 (en) * 2014-12-02 2016-06-09 Kansas State University Research Foundation High-efficiency, directional microwave ablation antenna
BR112018004263B1 (pt) * 2015-09-09 2022-11-16 Baylis Medical Company Inc Sistema e métodos de acesso epicardial
MX2018005116A (es) 2015-10-26 2018-09-05 Neuwave Medical Inc Sistemas de suministro de energia y sus usos.
EP3367954B1 (de) 2015-10-26 2020-05-27 Neuwave Medical, Inc. Vorrichtungen zur sicherung einer medizinischen vorrichtung und zugehörige verfahren davon
US11058486B2 (en) 2016-02-11 2021-07-13 Covidien Lp Systems and methods for percutaneous microwave ablation
JP6949873B2 (ja) 2016-04-15 2021-10-13 ニューウェーブ メディカル, インコーポレイテッドNeuwave Medical, Inc. エネルギー供給のためのシステム及び方法
GB201614581D0 (en) 2016-08-26 2016-10-12 Emblation Ltd Microwave instrument
CN106420048A (zh) * 2016-08-31 2017-02-22 赛诺微医疗科技(北京)有限公司 一种柔性微波消融天线及采用其的微波消融针
US11638576B2 (en) * 2016-11-11 2023-05-02 Philips Image Guided Therapy Corporation Wireless intraluminal imaging device and associated devices, systems, and methods
US20190201093A1 (en) 2018-01-03 2019-07-04 Neuwave Medical, Inc. Systems and methods for energy delivery
US20190247117A1 (en) 2018-02-15 2019-08-15 Neuwave Medical, Inc. Energy delivery devices and related systems and methods thereof
US20190246876A1 (en) 2018-02-15 2019-08-15 Neuwave Medical, Inc. Compositions and methods for directing endoscopic devices
US11672596B2 (en) 2018-02-26 2023-06-13 Neuwave Medical, Inc. Energy delivery devices with flexible and adjustable tips
WO2019191415A1 (en) * 2018-03-29 2019-10-03 Intuitive Surgical Operations, Inc. Systems and methods related to flexible antennas
GB2575485A (en) * 2018-07-12 2020-01-15 Creo Medical Ltd Electrosurgical instrument
GB201814399D0 (en) 2018-09-05 2018-10-17 Emblation Ltd Directional antenna
WO2020109999A1 (en) 2018-11-27 2020-06-04 Neuwave Medical, Inc. Endoscopic system for energy delivery
US11832880B2 (en) 2018-12-13 2023-12-05 Neuwave Medical, Inc. Energy delivery devices and related systems and methods thereof
WO2020180686A1 (en) 2019-03-01 2020-09-10 Rampart Health, L.L.C. Pharmaceutical composition combining immunologic and chemotherapeutic method for the treatment of cancer
US11832879B2 (en) 2019-03-08 2023-12-05 Neuwave Medical, Inc. Systems and methods for energy delivery
US11135010B2 (en) * 2019-05-24 2021-10-05 Precision Microwave Inc. Minimally invasive microwave ablation device
EP4291168A2 (de) 2021-02-12 2023-12-20 Rampart Health, L.L.C. Therapeutische zusammensetzung und verfahren zur kombination einer multiplex-immuntherapie mit einem krebsimpfstoff zur behandlung von krebs
US20230088132A1 (en) 2021-09-22 2023-03-23 NewWave Medical, Inc. Systems and methods for real-time image-based device localization
CN114469331A (zh) * 2022-01-24 2022-05-13 南京佰福激光技术有限公司 一种激光治疗仪分散喷液氮降低伤害的方法
WO2023156965A1 (en) 2022-02-18 2023-08-24 Neuwave Medical, Inc. Coupling devices and related systems

Family Cites Families (191)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1586645A (en) 1925-07-06 1926-06-01 Bierman William Method of and means for treating animal tissue to coagulate the same
US3598108A (en) 1969-02-28 1971-08-10 Khosrow Jamshidi Biopsy technique and biopsy device
US3827436A (en) 1972-11-10 1974-08-06 Frigitronics Of Conn Inc Multipurpose cryosurgical probe
DE7305040U (de) 1973-02-10 1973-06-20 Lindemann H Elektrokoagulationsfasszange fuer die tubensterilisation mittels bipolarer hochfrequenzwaermestrahlung
US3886944A (en) 1973-11-19 1975-06-03 Khosrow Jamshidi Microcautery device
NL7502008A (nl) 1974-02-25 1975-08-27 German Schmitt Intrakardiale stimuleerelektrode.
DE2513868C2 (de) 1974-04-01 1982-11-04 Olympus Optical Co., Ltd., Tokyo Bipolare Elektrodiathermiefaßzange
US4033357A (en) 1975-02-07 1977-07-05 Medtronic, Inc. Non-fibrosing cardiac electrode
US4045056A (en) 1975-10-14 1977-08-30 Gennady Petrovich Kandakov Expansion compensator for pipelines
US4073287A (en) 1976-04-05 1978-02-14 American Medical Systems, Inc. Urethral profilometry catheter
DE2646229A1 (de) 1976-10-13 1978-04-20 Erbe Elektromedizin Hochfrequenz-chirurgiegeraet
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
US4073056A (en) * 1977-04-11 1978-02-14 General Electric Company Vegetable peeler
US4204549A (en) 1977-12-12 1980-05-27 Rca Corporation Coaxial applicator for microwave hyperthermia
GB2022640B (en) 1978-05-25 1982-08-11 English Card Clothing Interlocking card-clothing wire
US4448198A (en) 1979-06-19 1984-05-15 Bsd Medical Corporation Invasive hyperthermia apparatus and method
US4476872A (en) 1980-03-07 1984-10-16 The Kendall Company Esophageal probe with disposable cover
US4462412A (en) 1980-04-02 1984-07-31 Bsd Medical Corporation Annular electromagnetic radiation applicator for biological tissue, and method
JPS5725863A (en) 1980-07-23 1982-02-10 Olympus Optical Co Endoscope with microwave heater
US4565200A (en) 1980-09-24 1986-01-21 Cosman Eric R Universal lesion and recording electrode system
US4416276A (en) 1981-10-26 1983-11-22 Valleylab, Inc. Adaptive, return electrode monitoring system
JPS58173540A (ja) 1982-04-03 1983-10-12 銭谷　利男 マイクロ波手術装置
US4445892A (en) 1982-05-06 1984-05-01 Laserscope, Inc. Dual balloon catheter device
US4465079A (en) 1982-10-13 1984-08-14 Medtronic, Inc. Biomedical lead with fibrosis-inducing anchoring strand
US4583556A (en) 1982-12-13 1986-04-22 M/A-Com, Inc. Microwave applicator/receiver apparatus
DE3300694A1 (de) 1983-01-11 1984-08-09 Siemens AG, 1000 Berlin und 8000 München Bipolare elektrode fuer medizinische anwendungen
DE3306402C2 (de) 1983-02-24 1985-03-07 Werner Prof. Dr.-Ing. 6301 Wettenberg Irnich Überwachungsvorrichtung für ein Hochfrequenz-Chirurgiegerät
US4655219A (en) 1983-07-22 1987-04-07 American Hospital Supply Corporation Multicomponent flexible grasping device
US4601296A (en) 1983-10-07 1986-07-22 Yeda Research And Development Co., Ltd. Hyperthermia apparatus
US4522212A (en) 1983-11-14 1985-06-11 Mansfield Scientific, Inc. Endocardial electrode
US5143073A (en) 1983-12-14 1992-09-01 Edap International, S.A. Wave apparatus system
USRE33590E (en) 1983-12-14 1991-05-21 Edap International, S.A. Method for examining, localizing and treating with ultrasound
CH662669A5 (de) 1984-04-09 1987-10-15 Straumann Inst Ag Leitvorrichtung zum mindestens teilweisen einsetzen in einen menschlichen oder tierischen koerper, mit einer zumindest aus einem leiter gebildeten wendel.
US4573473A (en) 1984-04-13 1986-03-04 Cordis Corporation Cardiac mapping probe
US4800899A (en) 1984-10-22 1989-01-31 Microthermia Technology, Inc. Apparatus for destroying cells in tumors and the like
US4564200A (en) 1984-12-14 1986-01-14 Loring Wolson J Tethered ring game with hook configuration
US5192278A (en) 1985-03-22 1993-03-09 Massachusetts Institute Of Technology Multi-fiber plug for a laser catheter
DE3511107A1 (de) 1985-03-27 1986-10-02 Fischer MET GmbH, 7800 Freiburg Vorrichtung zur bipolaren hochfrequenzkoagulation von biologischem gewebe
US4641646A (en) 1985-04-05 1987-02-10 Kenneth E. Schultz Endotracheal tube/respirator tubing connecting lock mechanism and method of using same
US4891483A (en) 1985-06-29 1990-01-02 Tokyo Keiki Co. Ltd. Heating apparatus for hyperthermia
US4841990A (en) 1985-06-29 1989-06-27 Tokyo Keiki Co., Ltd. Applicator for use in hyperthermia
US4660571A (en) 1985-07-18 1987-04-28 Cordis Corporation Percutaneous lead having radially adjustable electrode
US4681122A (en) 1985-09-23 1987-07-21 Victory Engineering Corp. Stereotaxic catheter for microwave thermotherapy
US4699147A (en) 1985-09-25 1987-10-13 Cordis Corporation Intraventricular multielectrode cardial mapping probe and method for using same
US4785815A (en) 1985-10-23 1988-11-22 Cordis Corporation Apparatus for locating and ablating cardiac conduction pathways
US4763668A (en) 1985-10-28 1988-08-16 Mill Rose Laboratories Partible forceps instrument for endoscopy
US4643186A (en) 1985-10-30 1987-02-17 Rca Corporation Percutaneous transluminal microwave catheter angioplasty
US4641649A (en) 1985-10-30 1987-02-10 Rca Corporation Method and apparatus for high frequency catheter ablation
US4924864A (en) 1985-11-15 1990-05-15 Danzig Fred G Apparatus and article for ligating blood vessels, nerves and other anatomical structures
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
EP0393021A1 (de) 1986-09-12 1990-10-24 Oral Roberts University Hochfrequenzchirurgisches werkzeug
US4825880A (en) 1987-06-19 1989-05-02 The Regents Of The University Of California Implantable helical coil microwave antenna
US5097845A (en) 1987-10-15 1992-03-24 Labthermics Technologies Microwave hyperthermia probe
US4841988A (en) 1987-10-15 1989-06-27 Marquette Electronics, Inc. Microwave hyperthermia probe
FR2622098B1 (fr) 1987-10-27 1990-03-16 Glace Christian Procede et sonde azimutale pour reperer le point d'emergence des tachycardies ventriculaires
US4832048A (en) 1987-10-29 1989-05-23 Cordis Corporation Suction ablation catheter
US4924863A (en) 1988-05-04 1990-05-15 Mmtc, Inc. Angioplastic method for removing plaque from a vas
AU3696989A (en) 1988-05-18 1989-12-12 Kasevich Associates, Inc. Microwave balloon angioplasty
US4938217A (en) 1988-06-21 1990-07-03 Massachusetts Institute Of Technology Electronically-controlled variable focus ultrasound hyperthermia system
US4881543A (en) 1988-06-28 1989-11-21 Massachusetts Institute Of Technology Combined microwave heating and surface cooling of the cornea
US4920978A (en) 1988-08-31 1990-05-01 Triangle Research And Development Corporation Method and apparatus for the endoscopic treatment of deep tumors using RF hyperthermia
US5147355A (en) 1988-09-23 1992-09-15 Brigham And Womens Hospital Cryoablation catheter and method of performing cryoablation
US4932420A (en) 1988-10-07 1990-06-12 Clini-Therm Corporation Non-invasive quarter wavelength microwave applicator for hyperthermia treatment
US4966597A (en) 1988-11-04 1990-10-30 Cosman Eric R Thermometric cardiac tissue ablation electrode with ultra-sensitive temperature detection
US5150717A (en) 1988-11-10 1992-09-29 Arye Rosen Microwave aided balloon angioplasty with guide filament
US5108390A (en) 1988-11-14 1992-04-28 Frigitronics, Inc. Flexible cryoprobe
US4960134A (en) 1988-11-18 1990-10-02 Webster Wilton W Jr Steerable catheter
US4945912A (en) 1988-11-25 1990-08-07 Sensor Electronics, Inc. Catheter with radiofrequency heating applicator
US5230349A (en) 1988-11-25 1993-07-27 Sensor Electronics, Inc. Electrical heating catheter
GB2226497B (en) 1988-12-01 1992-07-01 Spembly Medical Ltd Cryosurgical probe
US4976711A (en) 1989-04-13 1990-12-11 Everest Medical Corporation Ablation catheter with selectively deployable electrodes
AU5534090A (en) * 1989-05-03 1990-11-29 Intra-Sonix, Inc. Instrument and method for intraluminally relieving stenosis
US5007437A (en) 1989-06-16 1991-04-16 Mmtc, Inc. Catheters for treating prostate disease
US5188122A (en) 1989-06-20 1993-02-23 Rocket Of London Limited Electromagnetic energy generation method
US5104393A (en) 1989-08-30 1992-04-14 Angelase, Inc. Catheter
US5100388A (en) 1989-09-15 1992-03-31 Interventional Thermodynamics, Inc. Method and device for thermal ablation of hollow body organs
US5114403A (en) 1989-09-15 1992-05-19 Eclipse Surgical Technologies, Inc. Catheter torque mechanism
US5044375A (en) 1989-12-08 1991-09-03 Cardiac Pacemakers, Inc. Unitary intravascular defibrillating catheter with separate bipolar sensing
JPH05506174A (ja) * 1990-09-14 1993-09-16 アメリカン・メディカル・システムズ・インコーポレーテッド 組み合わせた高熱療法及び拡張カテーテル
US5172699A (en) 1990-10-19 1992-12-22 Angelase, Inc. Process of identification of a ventricular tachycardia (VT) active site and an ablation catheter system
US5171255A (en) 1990-11-21 1992-12-15 Everest Medical Corporation Biopsy device
US5085659A (en) 1990-11-21 1992-02-04 Everest Medical Corporation Biopsy device with bipolar coagulation capability
US5139496A (en) 1990-12-20 1992-08-18 Hed Aharon Z Ultrasonic freeze ablation catheters and probes
US5156151A (en) 1991-02-15 1992-10-20 Cardiac Pathways Corporation Endocardial mapping and ablation system and catheter probe
US5147357A (en) 1991-03-18 1992-09-15 Rose Anthony T Medical instrument
US5207674A (en) 1991-05-13 1993-05-04 Hamilton Archie C Electronic cryogenic surgical probe apparatus and method
JPH06507797A (ja) * 1991-05-24 1994-09-08 イーピー・テクノロジーズ・インコーポレーテッド 単相活動電位／切除の組み合わせ型カテーテル及び高機能フィルターシステム
US5861002A (en) * 1991-10-18 1999-01-19 Desai; Ashvin H. Endoscopic surgical instrument
US5230334A (en) 1992-01-22 1993-07-27 Summit Technology, Inc. Method and apparatus for generating localized hyperthermia
US5222501A (en) 1992-01-31 1993-06-29 Duke University Methods for the diagnosis and ablation treatment of ventricular tachycardia
US5295955A (en) 1992-02-14 1994-03-22 Amt, Inc. Method and apparatus for microwave aided liposuction
US5993389A (en) * 1995-05-22 1999-11-30 Ths International, Inc. Devices for providing acoustic hemostasis
US5242441A (en) 1992-02-24 1993-09-07 Boaz Avitall Deflectable catheter with rotatable tip electrode
US5263493A (en) 1992-02-24 1993-11-23 Boaz Avitall Deflectable loop electrode array mapping and ablation catheter for cardiac chambers
US5300099A (en) 1992-03-06 1994-04-05 Urologix, Inc. Gamma matched, helical dipole microwave antenna
JPH05273311A (ja) * 1992-03-24 1993-10-22 Nec Corp 論理集積回路
WO1993020878A1 (en) * 1992-04-10 1993-10-28 Cardiorhythm Shapable handle for steerable electrode catheter
WO1993020768A1 (en) * 1992-04-13 1993-10-28 Ep Technologies, Inc. Steerable microwave antenna systems for cardiac ablation
US5314466A (en) 1992-04-13 1994-05-24 Ep Technologies, Inc. Articulated unidirectional microwave antenna systems for cardiac ablation
US5281217A (en) 1992-04-13 1994-01-25 Ep Technologies, Inc. Steerable antenna systems for cardiac ablation that minimize tissue damage and blood coagulation due to conductive heating patterns
US5281213A (en) 1992-04-16 1994-01-25 Implemed, Inc. Catheter for ice mapping and ablation
US5281215A (en) 1992-04-16 1994-01-25 Implemed, Inc. Cryogenic catheter
US5300068A (en) 1992-04-21 1994-04-05 St. Jude Medical, Inc. Electrosurgical apparatus
US5295484A (en) 1992-05-19 1994-03-22 Arizona Board Of Regents For And On Behalf Of The University Of Arizona Apparatus and method for intra-cardiac ablation of arrhythmias
US5248312A (en) 1992-06-01 1993-09-28 Sensor Electronics, Inc. Liquid metal-filled balloon
WO1994002077A2 (en) * 1992-07-15 1994-02-03 Angelase, Inc. Ablation catheter system
US5322507A (en) * 1992-08-11 1994-06-21 Myriadlase, Inc. Endoscope for treatment of prostate
US5470308A (en) * 1992-08-12 1995-11-28 Vidamed, Inc. Medical probe with biopsy stylet
US5720718A (en) * 1992-08-12 1998-02-24 Vidamed, Inc. Medical probe apparatus with enhanced RF, resistance heating, and microwave ablation capabilities
US5293869A (en) 1992-09-25 1994-03-15 Ep Technologies, Inc. Cardiac probe with dynamic support for maintaining constant surface contact during heart systole and diastole
EP0719113A1 (de) * 1992-11-13 1996-07-03 American Cardiac Ablation Co., Inc. Fluidgekühlte elektrochirurgische sonde
US5391147A (en) * 1992-12-01 1995-02-21 Cardiac Pathways Corporation Steerable catheter with adjustable bend location and/or radius and method
IT1266217B1 (it) * 1993-01-18 1996-12-27 Xtrode Srl Elettrocatetere per la mappatura e l'intervento su cavita' cardiache.
US6161543A (en) * 1993-02-22 2000-12-19 Epicor, Inc. Methods of epicardial ablation for creating a lesion around the pulmonary veins
US5797960A (en) * 1993-02-22 1998-08-25 Stevens; John H. Method and apparatus for thoracoscopic intracardiac procedures
US5383922A (en) * 1993-03-15 1995-01-24 Medtronic, Inc. RF lead fixation and implantable lead
US5405346A (en) 1993-05-14 1995-04-11 Fidus Medical Technology Corporation Tunable microwave ablation catheter
DE69432148T2 (de) * 1993-07-01 2003-10-16 Boston Scient Ltd Katheter zur bilddarstellung, zur anzeige elektrischer signale und zur ablation
US5494039A (en) * 1993-07-16 1996-02-27 Cryomedical Sciences, Inc. Biopsy needle insertion guide and method of use in prostate cryosurgery
US5487757A (en) * 1993-07-20 1996-01-30 Medtronic Cardiorhythm Multicurve deflectable catheter
US5496312A (en) * 1993-10-07 1996-03-05 Valleylab Inc. Impedance and temperature generator control
US5673695A (en) * 1995-08-02 1997-10-07 Ep Technologies, Inc. Methods for locating and ablating accessory pathways in the heart
US5582609A (en) * 1993-10-14 1996-12-10 Ep Technologies, Inc. Systems and methods for forming large lesions in body tissue using curvilinear electrode elements
US5575810A (en) * 1993-10-15 1996-11-19 Ep Technologies, Inc. Composite structures and methods for ablating tissue to form complex lesion patterns in the treatment of cardiac conditions and the like
US5599346A (en) * 1993-11-08 1997-02-04 Zomed International, Inc. RF treatment system
US5730127A (en) * 1993-12-03 1998-03-24 Avitall; Boaz Mapping and ablation catheter system
US5484433A (en) * 1993-12-30 1996-01-16 The Spectranetics Corporation Tissue ablating device having a deflectable ablation area and method of using same
US5873828A (en) * 1994-02-18 1999-02-23 Olympus Optical Co., Ltd. Ultrasonic diagnosis and treatment system
US5492126A (en) * 1994-05-02 1996-02-20 Focal Surgery Probe for medical imaging and therapy using ultrasound
US5593405A (en) * 1994-07-16 1997-01-14 Osypka; Peter Fiber optic endoscope
US6030382A (en) * 1994-08-08 2000-02-29 Ep Technologies, Inc. Flexible tissue ablatin elements for making long lesions
US5885278A (en) * 1994-10-07 1999-03-23 E.P. Technologies, Inc. Structures for deploying movable electrode elements
US5603697A (en) * 1995-02-14 1997-02-18 Fidus Medical Technology Corporation Steering mechanism for catheters and methods for making same
US5897553A (en) * 1995-11-02 1999-04-27 Medtronic, Inc. Ball point fluid-assisted electrocautery device
US5707369A (en) * 1995-04-24 1998-01-13 Ethicon Endo-Surgery, Inc. Temperature feedback monitor for hemostatic surgical instrument
US5603397A (en) * 1995-05-01 1997-02-18 Meyers; Frederick C. Centrifugal clutch
US5606974A (en) * 1995-05-02 1997-03-04 Heart Rhythm Technologies, Inc. Catheter having ultrasonic device
US5683382A (en) * 1995-05-15 1997-11-04 Arrow International Investment Corp. Microwave antenna catheter
US5718241A (en) * 1995-06-07 1998-02-17 Biosense, Inc. Apparatus and method for treating cardiac arrhythmias with no discrete target
US5868737A (en) * 1995-06-09 1999-02-09 Engineering Research & Associates, Inc. Apparatus and method for determining ablation
JPH11507856A (ja) * 1995-06-23 1999-07-13 ガイラス・メディカル・リミテッド 電気外科器具
US5863290A (en) * 1995-08-15 1999-01-26 Rita Medical Systems Multiple antenna ablation apparatus and method
US5590657A (en) * 1995-11-06 1997-01-07 The Regents Of The University Of Michigan Phased array ultrasound system and method for cardiac ablation
US5733280A (en) * 1995-11-15 1998-03-31 Avitall; Boaz Cryogenic epicardial mapping and ablation
CA2242356C (en) * 1996-01-08 2005-08-23 Biosense, Inc. Methods and apparatus for myocardial revascularization
US6182664B1 (en) * 1996-02-19 2001-02-06 Edwards Lifesciences Corporation Minimally invasive cardiac valve surgery procedure
US6032077A (en) * 1996-03-06 2000-02-29 Cardiac Pathways Corporation Ablation catheter with electrical coupling via foam drenched with a conductive fluid
US5755760A (en) * 1996-03-11 1998-05-26 Medtronic, Inc. Deflectable catheter
US5733281A (en) * 1996-03-19 1998-03-31 American Ablation Co., Inc. Ultrasound and impedance feedback system for use with electrosurgical instruments
US6027497A (en) * 1996-03-29 2000-02-22 Eclipse Surgical Technologies, Inc. TMR energy delivery system
US5725523A (en) * 1996-03-29 1998-03-10 Mueller; Richard L. Lateral-and posterior-aspect method and apparatus for laser-assisted transmyocardial revascularization and other surgical applications
AUPN957296A0 (en) * 1996-04-30 1996-05-23 Cardiac Crc Nominees Pty Limited A system for simultaneous unipolar multi-electrode ablation
NL1003024C2 (nl) * 1996-05-03 1997-11-06 Tjong Hauw Sie Prikkelgeleidingsblokkeringsinstrument.
US5861021A (en) * 1996-06-17 1999-01-19 Urologix Inc Microwave thermal therapy of cardiac tissue
US6016848A (en) * 1996-07-16 2000-01-25 W. L. Gore & Associates, Inc. Fluoropolymer tubes and methods of making same
US5720775A (en) * 1996-07-31 1998-02-24 Cordis Corporation Percutaneous atrial line ablation catheter
US5718226A (en) * 1996-08-06 1998-02-17 University Of Central Florida Photonically controlled ultrasonic probes
US6126682A (en) * 1996-08-13 2000-10-03 Oratec Interventions, Inc. Method for treating annular fissures in intervertebral discs
US5891134A (en) * 1996-09-24 1999-04-06 Goble; Colin System and method for applying thermal energy to tissue
US5741249A (en) * 1996-10-16 1998-04-21 Fidus Medical Technology Corporation Anchoring tip assembly for microwave ablation catheter
US6311692B1 (en) * 1996-10-22 2001-11-06 Epicor, Inc. Apparatus and method for diagnosis and therapy of electrophysiological disease
US6719755B2 (en) * 1996-10-22 2004-04-13 Epicor Medical, Inc. Methods and devices for ablation
US5872747A (en) * 1997-01-16 1999-02-16 Jbs Enterprises, Inc. Apparatus and method for scheduled playing of compact disc audio tracks
US5871481A (en) * 1997-04-11 1999-02-16 Vidamed, Inc. Tissue ablation apparatus and method
US6024740A (en) * 1997-07-08 2000-02-15 The Regents Of The University Of California Circumferential ablation device assembly
US6012457A (en) * 1997-07-08 2000-01-11 The Regents Of The University Of California Device and method for forming a circumferential conduction block in a pulmonary vein
US5873896A (en) * 1997-05-27 1999-02-23 Uab Research Foundation Cardiac device for reducing arrhythmia
US6652515B1 (en) * 1997-07-08 2003-11-25 Atrionix, Inc. Tissue ablation device assembly and method for electrically isolating a pulmonary vein ostium from an atrial wall
US6514249B1 (en) * 1997-07-08 2003-02-04 Atrionix, Inc. Positioning system and method for orienting an ablation element within a pulmonary vein ostium
US6245064B1 (en) * 1997-07-08 2001-06-12 Atrionix, Inc. Circumferential ablation device assembly
US6200315B1 (en) * 1997-12-18 2001-03-13 Medtronic, Inc. Left atrium ablation catheter
US6010516A (en) * 1998-03-20 2000-01-04 Hulka; Jaroslav F. Bipolar coaptation clamps
US6016811A (en) * 1998-09-01 2000-01-25 Fidus Medical Technology Corporation Method of using a microwave ablation catheter with a loop configuration
US6245062B1 (en) * 1998-10-23 2001-06-12 Afx, Inc. Directional reflector shield assembly for a microwave ablation instrument
ES2238862T3 (es) * 1998-11-16 2005-09-01 United States Surgical Corporation Aparato para el tratamiento termico de tejido.
US6178354B1 (en) * 1998-12-02 2001-01-23 C. R. Bard, Inc. Internal mechanism for displacing a slidable electrode
US6190382B1 (en) * 1998-12-14 2001-02-20 Medwaves, Inc. Radio-frequency based catheter system for ablation of body tissues
US6206831B1 (en) * 1999-01-06 2001-03-27 Scimed Life Systems, Inc. Ultrasound-guided ablation catheter and methods of use
US6174309B1 (en) * 1999-02-11 2001-01-16 Medical Scientific, Inc. Seal & cut electrosurgical instrument
US6508774B1 (en) * 1999-03-09 2003-01-21 Transurgical, Inc. Hifu applications with feedback control
US6287302B1 (en) * 1999-06-14 2001-09-11 Fidus Medical Technology Corporation End-firing microwave ablation instrument with horn reflection device
US6306132B1 (en) * 1999-06-17 2001-10-23 Vivant Medical Modular biopsy and microwave ablation needle delivery apparatus adapted to in situ assembly and method of use
US6689062B1 (en) * 1999-11-23 2004-02-10 Microaccess Medical Systems, Inc. Method and apparatus for transesophageal cardiovascular procedures
US7033352B1 (en) * 2000-01-18 2006-04-25 Afx, Inc. Flexible ablation instrument
WO2001067870A1 (en) * 2000-03-10 2001-09-20 The Pillsbury Company Scoopable dough and products resulting thereform
US6673068B1 (en) * 2000-04-12 2004-01-06 Afx, Inc. Electrode arrangement for use in a medical instrument
US6471696B1 (en) * 2000-04-12 2002-10-29 Afx, Inc. Microwave ablation instrument with a directional radiation pattern
US20020107514A1 (en) * 2000-04-27 2002-08-08 Hooven Michael D. Transmural ablation device with parallel jaws
US6599280B1 (en) * 2000-10-20 2003-07-29 Bausch & Lomb Incorporated Surgical kit for the preparation of tamponade gas
US6997719B2 (en) * 2002-06-26 2006-02-14 Ethicon, Inc. Training model for endoscopic vessel harvesting

Also Published As

Publication number Publication date
JP4182185B2 (ja) 2008-11-19
US7033352B1 (en) 2006-04-25
US7301131B2 (en) 2007-11-27
EP1118310A1 (de) 2001-07-25
JP2001245898A (ja) 2001-09-11
US20020193783A1 (en) 2002-12-19
US20080071259A1 (en) 2008-03-20
EP1118310B1 (de) 2007-08-15
US20060116673A1 (en) 2006-06-01
DE60129866T2 (de) 2008-05-15
US20060138122A1 (en) 2006-06-29

Similar Documents

Publication Publication Date Title
DE60129866D1 (de) Mikrowellenablationsinstrument mit flexiblem Antennensystem
DE60118477D1 (de) Chirurgische Mikrowellenablationsvorrichtung
DE69924443D1 (de) Invertierte F-Antenne mit zugeschalteter Impedanz
DE60138537D1 (de) Mehrfachgespeistes antennensystem
DE10192529T1 (de) Antennensystem
DE60117080D1 (de) Antenne
DE60131109D1 (de) Antenne
DE69917638D1 (de) Antennenanordnung
DE59910797D1 (de) Elektrochirurgisches Instrument
DE19983498T1 (de) Antennenanordnung
DE60116174D1 (de) Antennensystemarchitektur
DE60131790D1 (de) Antenne
DE69928074D1 (de) Funkantenne
DE69907322D1 (de) Antenne
DE60102052D1 (de) Doppeltwirkende Antenne
DE69938200D1 (de) Hochfrequenzschalter
DK1078416T3 (da) Fleksibel diversitetsantenne
DE69907268D1 (de) Antennenschalter
DE60013381D1 (de) Antenneneinheit
DE50109328D1 (de) Antennenanordnung
FR2801139B1 (fr) Antenne imprimee bi-bande
DE60131887D1 (de) Mikrowellenantenne mit patch-montagevorrichtung
DE29818430U1 (de) Antenneneinheit
FI980392A (fi) Antenni
NO20010735D0 (no) Antenneanordning

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee