JP2005501597A5 - - Google Patents

Download PDF

Info

Publication number
JP2005501597A5
JP2005501597A5 JP2003524459A JP2003524459A JP2005501597A5 JP 2005501597 A5 JP2005501597 A5 JP 2005501597A5 JP 2003524459 A JP2003524459 A JP 2003524459A JP 2003524459 A JP2003524459 A JP 2003524459A JP 2005501597 A5 JP2005501597 A5 JP 2005501597A5
Authority
JP
Japan
Prior art keywords
electrosurgical system
gas
electrode
ablation electrode
internal electrode
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
JP2003524459A
Other languages
English (en)
Japanese (ja)
Other versions
JP2005501597A (ja
JP4683840B2 (ja
Filing date
Publication date
Priority claimed from US09/631,040 external-priority patent/US6413256B1/en
Application filed filed Critical
Publication of JP2005501597A publication Critical patent/JP2005501597A/ja
Publication of JP2005501597A5 publication Critical patent/JP2005501597A5/ja
Application granted granted Critical
Publication of JP4683840B2 publication Critical patent/JP4683840B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

JP2003524459A 2000-08-01 2001-08-14 電圧閾値切除方法及び装置 Expired - Fee Related JP4683840B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/631,040 US6413256B1 (en) 2000-08-01 2000-08-01 Voltage threshold ablation method and apparatus
PCT/US2001/025409 WO2003020145A1 (en) 2000-08-01 2001-08-14 Voltage threshold ablation method and apparatus

Publications (3)

Publication Number Publication Date
JP2005501597A JP2005501597A (ja) 2005-01-20
JP2005501597A5 true JP2005501597A5 (enExample) 2008-09-25
JP4683840B2 JP4683840B2 (ja) 2011-05-18

Family

ID=26680554

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2003524459A Expired - Fee Related JP4683840B2 (ja) 2000-08-01 2001-08-14 電圧閾値切除方法及び装置

Country Status (4)

Country Link
US (2) US6413256B1 (enExample)
EP (1) EP1416869B1 (enExample)
JP (1) JP4683840B2 (enExample)
WO (1) WO2003020145A1 (enExample)

Families Citing this family (131)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7137980B2 (en) 1998-10-23 2006-11-21 Sherwood Services Ag Method and system for controlling output of RF medical generator
US7901400B2 (en) 1998-10-23 2011-03-08 Covidien Ag Method and system for controlling output of RF medical generator
US7364577B2 (en) 2002-02-11 2008-04-29 Sherwood Services Ag Vessel sealing system
US6616660B1 (en) * 1999-10-05 2003-09-09 Sherwood Services Ag Multi-port side-fire coagulator
US7744595B2 (en) * 2000-08-01 2010-06-29 Arqos Surgical, Inc. Voltage threshold ablation apparatus
US6726678B1 (en) * 2001-02-22 2004-04-27 Isurgical, Llc Implantable reservoir and system for delivery of a therapeutic agent
US7931649B2 (en) * 2002-10-04 2011-04-26 Tyco Healthcare Group Lp Vessel sealing instrument with electrical cutting mechanism
US7044948B2 (en) 2002-12-10 2006-05-16 Sherwood Services Ag Circuit for controlling arc energy from an electrosurgical generator
CA2524289C (en) 2003-05-01 2016-01-19 Sherwood Services Ag Method and system for programming and controlling an electrosurgical generator system
AU2003286644B2 (en) 2003-10-23 2009-09-10 Covidien Ag Thermocouple measurement circuit
US7396336B2 (en) 2003-10-30 2008-07-08 Sherwood Services Ag Switched resonant ultrasonic power amplifier system
US7131860B2 (en) 2003-11-20 2006-11-07 Sherwood Services Ag Connector systems for electrosurgical generator
US7628786B2 (en) 2004-10-13 2009-12-08 Covidien Ag Universal foot switch contact port
US9474564B2 (en) 2005-03-31 2016-10-25 Covidien Ag Method and system for compensating for external impedance of an energy carrying component when controlling an electrosurgical generator
US7491202B2 (en) 2005-03-31 2009-02-17 Covidien Ag Electrosurgical forceps with slow closure sealing plates and method of sealing tissue
US8734438B2 (en) 2005-10-21 2014-05-27 Covidien Ag Circuit and method for reducing stored energy in an electrosurgical generator
US7947039B2 (en) 2005-12-12 2011-05-24 Covidien Ag Laparoscopic apparatus for performing electrosurgical procedures
US7628788B2 (en) * 2005-12-30 2009-12-08 Biosense Webster, Inc. Ablation catheter with improved tip cooling
CA2574934C (en) 2006-01-24 2015-12-29 Sherwood Services Ag System and method for closed loop monitoring of monopolar electrosurgical apparatus
EP2289446B1 (en) 2006-01-24 2017-05-31 Covidien AG System for tissue sealing
US8147485B2 (en) 2006-01-24 2012-04-03 Covidien Ag System and method for tissue sealing
US8685016B2 (en) 2006-01-24 2014-04-01 Covidien Ag System and method for tissue sealing
US7513896B2 (en) 2006-01-24 2009-04-07 Covidien Ag Dual synchro-resonant electrosurgical apparatus with bi-directional magnetic coupling
US9186200B2 (en) 2006-01-24 2015-11-17 Covidien Ag System and method for tissue sealing
US8216223B2 (en) 2006-01-24 2012-07-10 Covidien Ag System and method for tissue sealing
CA2574935A1 (en) 2006-01-24 2007-07-24 Sherwood Services Ag A method and system for controlling an output of a radio-frequency medical generator having an impedance based control algorithm
ES2291112B1 (es) * 2006-03-03 2008-12-16 Corporacion Sanitaria Parc Tauli Instrumento quirurgico para cirugia endoscopica.
US7691102B2 (en) * 2006-03-03 2010-04-06 Covidien Ag Manifold for gas enhanced surgical instruments
US7651493B2 (en) 2006-03-03 2010-01-26 Covidien Ag System and method for controlling electrosurgical snares
US7651492B2 (en) 2006-04-24 2010-01-26 Covidien Ag Arc based adaptive control system for an electrosurgical unit
US7794457B2 (en) 2006-09-28 2010-09-14 Covidien Ag Transformer for RF voltage sensing
US12290277B2 (en) 2007-01-02 2025-05-06 Aquabeam, Llc Tissue resection with pressure sensing
US9232959B2 (en) 2007-01-02 2016-01-12 Aquabeam, Llc Multi fluid tissue resection methods and devices
ES2721915T3 (es) 2007-01-02 2019-08-06 Aquabeam Llc Dispositivos mínimamente invasivos para el tratamiento de enfermedades de la próstata
US8777941B2 (en) 2007-05-10 2014-07-15 Covidien Lp Adjustable impedance electrosurgical electrodes
US7834484B2 (en) 2007-07-16 2010-11-16 Tyco Healthcare Group Lp Connection cable and method for activating a voltage-controlled generator
US8216220B2 (en) 2007-09-07 2012-07-10 Tyco Healthcare Group Lp System and method for transmission of combined data stream
US8512332B2 (en) 2007-09-21 2013-08-20 Covidien Lp Real-time arc control in electrosurgical generators
US8998892B2 (en) 2007-12-21 2015-04-07 Atricure, Inc. Ablation device with cooled electrodes and methods of use
US8353907B2 (en) * 2007-12-21 2013-01-15 Atricure, Inc. Ablation device with internally cooled electrodes
EP2259742B1 (en) 2008-03-06 2020-01-01 AquaBeam LLC Tissue ablation and cautery with optical energy carried in fluid stream
US8197475B2 (en) * 2008-03-17 2012-06-12 Medtronic Vascular, Inc. Method and structure for ameliorating side-effects of performing in situ fenestration using a plasma RF catheter
WO2009137609A2 (en) * 2008-05-06 2009-11-12 Cellutions, Inc. Apparatus and systems for treating a human tissue condition
US8226639B2 (en) 2008-06-10 2012-07-24 Tyco Healthcare Group Lp System and method for output control of electrosurgical generator
US8540708B2 (en) 2008-10-21 2013-09-24 Hermes Innovations Llc Endometrial ablation method
US8821486B2 (en) 2009-11-13 2014-09-02 Hermes Innovations, LLC Tissue ablation systems and methods
US9662163B2 (en) 2008-10-21 2017-05-30 Hermes Innovations Llc Endometrial ablation devices and systems
US8382753B2 (en) * 2008-10-21 2013-02-26 Hermes Innovations, LLC Tissue ablation methods
US8500732B2 (en) 2008-10-21 2013-08-06 Hermes Innovations Llc Endometrial ablation devices and systems
US9044618B2 (en) 2008-11-05 2015-06-02 Shockwave Medical, Inc. Shockwave valvuloplasty catheter system
US8162932B2 (en) * 2009-01-12 2012-04-24 Tyco Healthcare Group Lp Energy delivery algorithm impedance trend adaptation
US8262652B2 (en) 2009-01-12 2012-09-11 Tyco Healthcare Group Lp Imaginary impedance process monitoring and intelligent shut-off
US9848904B2 (en) 2009-03-06 2017-12-26 Procept Biorobotics Corporation Tissue resection and treatment with shedding pulses
WO2010111122A1 (en) * 2009-03-23 2010-09-30 Boston Scientific Scimed, Inc. Systems apparatus for distributing coolant within a cryo-ablation device
ES2902988T3 (es) * 2009-04-16 2022-03-30 Inovio Pharmaceuticals Inc Electrodo y procedimiento de electropermeabilización sin contacto
WO2011053599A1 (en) * 2009-10-26 2011-05-05 Hermes Innovations Llc Endometrial ablation devices and system
US11896282B2 (en) 2009-11-13 2024-02-13 Hermes Innovations Llc Tissue ablation systems and method
GB2477351B (en) * 2010-02-01 2015-11-04 Gyrus Medical Ltd Electrosurgical instrument
US8636730B2 (en) 2010-07-12 2014-01-28 Covidien Lp Polarity control of electrosurgical generator
US9510897B2 (en) 2010-11-05 2016-12-06 Hermes Innovations Llc RF-electrode surface and method of fabrication
GB2487199A (en) * 2011-01-11 2012-07-18 Creo Medical Ltd Electrosurgical device with fluid conduit
US8323280B2 (en) 2011-03-21 2012-12-04 Arqos Surgical, Inc. Medical ablation system and method of use
US9204918B2 (en) 2011-09-28 2015-12-08 RELIGN Corporation Medical ablation system and method of use
US9247983B2 (en) 2011-11-14 2016-02-02 Arqos Surgical, Inc. Medical instrument and method of use
CN108606773B (zh) 2012-02-29 2020-08-11 普罗赛普特生物机器人公司 自动化图像引导的组织切除和处理
US9642673B2 (en) 2012-06-27 2017-05-09 Shockwave Medical, Inc. Shock wave balloon catheter with multiple shock wave sources
ES2715678T3 (es) 2012-08-06 2019-06-05 Shockwave Medical Inc Electrodos de perfil bajo para un catéter de ondas de choque de angioplastia
JP2015524709A (ja) 2012-08-08 2015-08-27 ショックウェーブ メディカル， インコーポレイテッド 複数のバルーンを伴う衝撃波弁形成
US9522012B2 (en) 2012-09-13 2016-12-20 Shockwave Medical, Inc. Shockwave catheter system with energy control
US9333000B2 (en) 2012-09-13 2016-05-10 Shockwave Medical, Inc. Shockwave catheter system with energy control
JP6403695B2 (ja) 2013-02-14 2018-10-10 プロセプト バイオロボティクス コーポレイション アクアアブレーションアクアビーム眼科手術方法および装置
US9901394B2 (en) 2013-04-04 2018-02-27 Hermes Innovations Llc Medical ablation system and method of making
US10004556B2 (en) 2013-05-10 2018-06-26 Corinth MedTech, Inc. Tissue resecting devices and methods
US9872719B2 (en) 2013-07-24 2018-01-23 Covidien Lp Systems and methods for generating electrosurgical energy using a multistage power converter
US9655670B2 (en) 2013-07-29 2017-05-23 Covidien Lp Systems and methods for measuring tissue impedance through an electrosurgical cable
EP3041422A4 (en) 2013-09-06 2017-04-12 Procept Biorobotics Corporation Automated image-guided tissue resection and treatment
JP6392348B2 (ja) * 2013-09-13 2018-09-19 ボストン サイエンティフィック サイムド，インコーポレイテッドＢｏｓｔｏｎ Ｓｃｉｅｎｔｉｆｉｃ Ｓｃｉｍｅｄ，Ｉｎｃ． 蒸着されたカバー層を有するアブレーション用医療デバイス及びその製造方法
US9649125B2 (en) 2013-10-15 2017-05-16 Hermes Innovations Llc Laparoscopic device
BR112016031037B1 (pt) 2014-06-30 2023-02-07 Procept Biorobotics Corporation Aparelho para ablação de tecido vascular
CN104161584B (zh) * 2014-08-05 2017-08-08 中国人民解放军总医院 新型的低温等离子手术装置
BR112017004431B1 (pt) 2014-09-05 2022-11-01 Procept Biorobotics Corporation Aparelho para tratar um paciente
WO2016056311A1 (ja) * 2014-10-09 2016-04-14 オリンパス株式会社 外科用処置具及び外科用処置システム
US10492856B2 (en) 2015-01-26 2019-12-03 Hermes Innovations Llc Surgical fluid management system and method of use
WO2016171963A1 (en) 2015-04-21 2016-10-27 Orczy-Timko Benedek Arthroscopic devices and methods
WO2016175980A1 (en) 2015-04-29 2016-11-03 Csaba Truckai Medical ablation device and method of use
US9603656B1 (en) 2015-10-23 2017-03-28 RELIGN Corporation Arthroscopic devices and methods
US9585675B1 (en) 2015-10-23 2017-03-07 RELIGN Corporation Arthroscopic devices and methods
WO2017087195A1 (en) 2015-11-18 2017-05-26 Shockwave Medical, Inc. Shock wave electrodes
US10052149B2 (en) 2016-01-20 2018-08-21 RELIGN Corporation Arthroscopic devices and methods
WO2017133024A1 (zh) * 2016-02-02 2017-08-10 四川大学华西医院 一种套筒加载型多缝隙电磁止血针
US10022140B2 (en) 2016-02-04 2018-07-17 RELIGN Corporation Arthroscopic devices and methods
US20170258519A1 (en) 2016-03-10 2017-09-14 RELIGN Corporation Arthroscopic devices and methods
JP2019509805A (ja) 2016-03-11 2019-04-11 リライン コーポレーション 関節鏡下デバイスおよび方法
US11172953B2 (en) 2016-04-11 2021-11-16 RELIGN Corporation Arthroscopic devices and methods
US10595889B2 (en) 2016-04-11 2020-03-24 RELIGN Corporation Arthroscopic devices and methods
CN109561899A (zh) 2016-04-22 2019-04-02 锐凌公司 关节镜装置和方法
EP3478197A4 (en) 2016-07-01 2020-04-29 Relign Corporation ARTHROSCOPIC DEVICES AND METHODS
MX2019003483A (es) 2016-10-04 2019-09-02 Avent Inc Sondas rf frias.
EP3777723B1 (en) 2016-10-06 2024-01-17 Shockwave Medical, Inc. Aortic leaflet repair using shock wave applicators
US11426231B2 (en) 2017-01-11 2022-08-30 RELIGN Corporation Arthroscopic devices and methods
US11065023B2 (en) 2017-03-17 2021-07-20 RELIGN Corporation Arthroscopic devices and methods
US11020135B1 (en) 2017-04-25 2021-06-01 Shockwave Medical, Inc. Shock wave device for treating vascular plaques
US10966737B2 (en) 2017-06-19 2021-04-06 Shockwave Medical, Inc. Device and method for generating forward directed shock waves
WO2019046131A1 (en) 2017-08-28 2019-03-07 RELIGN Corporation ARTHROSCOPY DEVICES AND METHODS
US10709462B2 (en) 2017-11-17 2020-07-14 Shockwave Medical, Inc. Low profile electrodes for a shock wave catheter
US11723681B2 (en) 2017-12-27 2023-08-15 RELIGN Corporation Arthroscopic devices and methods
US11504152B2 (en) 2018-06-11 2022-11-22 RELIGN Corporation Arthroscopic devices and methods
US12137966B2 (en) 2018-06-12 2024-11-12 RELIGN Corporation Arthroscopic devices and methods
JP7280897B2 (ja) 2018-06-21 2023-05-24 ショックウェーブ メディカル， インコーポレイテッド 身体管腔内の閉塞を治療するためのシステム
US11554214B2 (en) 2019-06-26 2023-01-17 Meditrina, Inc. Fluid management system
US12076076B2 (en) 2019-07-09 2024-09-03 RELIGN Corporation Arthroscopic devices and methods
EP3958775A1 (en) * 2019-08-05 2022-03-02 Boston Scientific Scimed, Inc. Devices, systems, and methods for controlled volume ablation
AU2020354360A1 (en) 2019-09-24 2022-04-07 Shockwave Medical, Inc. Lesion crossing shock wave catheter
US11478261B2 (en) 2019-09-24 2022-10-25 Shockwave Medical, Inc. System for treating thrombus in body lumens
US12426938B2 (en) 2019-09-24 2025-09-30 Shockwave Medical, Inc. Low profile electrodes for a shock wave catheter
US12226143B2 (en) 2020-06-22 2025-02-18 Covidien Lp Universal surgical footswitch toggling
US11992232B2 (en) 2020-10-27 2024-05-28 Shockwave Medical, Inc. System for treating thrombus in body lumens
US12232755B2 (en) 2020-12-11 2025-02-25 Shockwave Medical, Inc. Lesion crossing shock wave catheter
US12089861B2 (en) 2021-08-05 2024-09-17 Nextern Innovation, Llc Intravascular lithotripsy system and device
US12023098B2 (en) 2021-10-05 2024-07-02 Shockwave Medical, Inc. Lesion crossing shock wave catheter
US11779363B2 (en) 2021-10-19 2023-10-10 Shockwave Medical, Inc. Intravascular lithotripsy catheter with interfering shock waves
US12290268B2 (en) 2023-03-31 2025-05-06 Shockwave Medical, Inc. Shockwave catheters for treating rhinosinusitis
US12035932B1 (en) 2023-04-21 2024-07-16 Shockwave Medical, Inc. Intravascular lithotripsy catheter with slotted emitter bands
US12220141B2 (en) 2023-06-29 2025-02-11 Shockwave Medical, Inc. Catheter system with independently controllable bubble and arc generation
US12496078B2 (en) 2023-08-24 2025-12-16 Shockwave Medical, Inc. Lithotripsy catheters having electrodes formed in metallization layers
US12426904B2 (en) 2023-11-17 2025-09-30 Shockwave Medical, Inc. Intravascular lithotripsy catheter with oscillating impactor
US12402899B2 (en) 2023-11-30 2025-09-02 Shockwave Medical, Inc. Systems, devices, and methods for generating shock waves in a forward direction
US12433620B2 (en) 2024-02-23 2025-10-07 Shockwave Medical, Inc. Locus emitter shock wave catheter devices with increased longevity and higher sonic output
US12471939B2 (en) 2024-03-05 2025-11-18 Shockwave Medical, Inc. Shock wave catheter with retractable enclosure
US12178458B1 (en) 2024-05-16 2024-12-31 Shockwave Medical, Inc. Guidewireless shock wave catheters
US12453565B1 (en) 2024-11-18 2025-10-28 Shockwave Medical, Inc. Shock wave catheters and methods of use thereof for treating, imaging, and characterizing body lumens

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4060088A (en) 1976-01-16 1977-11-29 Valleylab, Inc. Electrosurgical method and apparatus for establishing an electrical discharge in an inert gas flow
US4781175A (en) 1986-04-08 1988-11-01 C. R. Bard, Inc. Electrosurgical conductive gas stream technique of achieving improved eschar for coagulation
US5256138A (en) * 1990-10-04 1993-10-26 The Birtcher Corporation Electrosurgical handpiece incorporating blade and conductive gas functionality
US5207675A (en) 1991-07-15 1993-05-04 Jerome Canady Surgical coagulation device
US6142992A (en) * 1993-05-10 2000-11-07 Arthrocare Corporation Power supply for limiting power in electrosurgery
US6235020B1 (en) * 1993-05-10 2001-05-22 Arthrocare Corporation Power supply and methods for fluid delivery in electrosurgery
EP0688536B1 (de) 1994-03-23 2000-08-02 Erbe Elektromedizin GmbH Multifunktionales Instrument für die Ultraschall-Chirurgie
DE4438978A1 (de) * 1994-10-31 1996-05-02 Helmut Wurzer Elektrochirurgiegerät und Verfahren zu dessen Betrieb
WO1996020653A1 (en) 1994-12-30 1996-07-11 Technova Incorporated Medical coagulation apparatus
US5669907A (en) * 1995-02-10 1997-09-23 Valleylab Inc. Plasma enhanced bipolar electrosurgical system
US7758537B1 (en) * 1995-11-22 2010-07-20 Arthrocare Corporation Systems and methods for electrosurgical removal of the stratum corneum
US6419674B1 (en) * 1996-11-27 2002-07-16 Cook Vascular Incorporated Radio frequency dilator sheath
US6039736A (en) 1998-09-29 2000-03-21 Sherwood Services Ag Side-Fire coagulator
GB9905210D0 (en) * 1999-03-05 1999-04-28 Gyrus Medical Ltd Electrosurgical system
GB9905211D0 (en) * 1999-03-05 1999-04-28 Gyrus Medical Ltd Electrosurgery system and instrument
US6837884B2 (en) * 2001-06-18 2005-01-04 Arthrocare Corporation Electrosurgical apparatus having compound return electrode

Similar Documents

Publication Publication Date Title
JP2005501597A5 (enExample)
US8057468B2 (en) Method to generate a plasma stream for performing electrosurgery
US7316682B2 (en) Electrosurgical device to generate a plasma stream
US9693818B2 (en) Methods and systems related to electrosurgical wands
US20120100524A1 (en) Tubular floating electrode dielectric barrier discharge for applications in sterilization and tissue bonding
JPH03159641A (ja) 火花ギャップの点弧特性を改善する方法および装置
ATE290303T1 (de) Plasmadüse
EP1539011A1 (en) Method and apparatus for plasma-mediated thermo-electrical ablation
BRPI0919902B1 (pt) sonda de ablação eletrocirúrgica e sistema compreendendo a mesma
WO2004002293A3 (en) Systems and methods for electrosurgical tissue treatment
WO2006043420A1 (ja) プラズマ生成装置
US8226642B2 (en) Surgical gas plasma ignition apparatus and method
US20190262058A1 (en) Plasma generator configured for use with an auxiliary device
CN110494092B (zh) 等离子体手术装置
JP2012084396A (ja) パルスパワー方式低温プラズマジェット発生装置
KR101239315B1 (ko) 플라즈마 장치
US20140257278A1 (en) Methods and systems related to electrosurgical wands
US10327831B2 (en) Electrosurgery apparatus, in particular for ablation of a tissue mass from the body of a human or animal patient
Korolev et al. Discharge in the saline solutions in a vicinity of the threshold voltages
EP2153789B1 (en) Surgical gas plasma ignition apparatus and method
KR101579787B1 (ko) 대기압 플라즈마 가스 발생장치
WO2024084718A1 (ja) プラズマ照射装置
SK9012Y1 (sk) Zariadenie na výrobu plazmy s oxidom dusnatým
RU2000129371A (ru) Коагулятор электрохирургический высоковольтный