DE60334984D1 - Ablationskatheter - Google Patents

Ablationskatheter

Info

Publication number
DE60334984D1
DE60334984D1 DE60334984T DE60334984T DE60334984D1 DE 60334984 D1 DE60334984 D1 DE 60334984D1 DE 60334984 T DE60334984 T DE 60334984T DE 60334984 T DE60334984 T DE 60334984T DE 60334984 D1 DE60334984 D1 DE 60334984D1
Authority
DE
Germany
Prior art keywords
loop
carrier
electrode
ablation catheter
arm
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 - Lifetime
Application number
DE60334984T
Other languages
English (en)
Inventor
Neil Lawrence Anderson
Evan Chong
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.)
Cathrx Ltd
Original Assignee
Cathrx 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 Cathrx Ltd filed Critical Cathrx Ltd
Application granted granted Critical
Publication of DE60334984D1 publication Critical patent/DE60334984D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • A61B18/04—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
    • 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
    • A61B2018/00345—Vascular system
    • A61B2018/00351—Heart
    • A61B2018/00357—Endocardium
    • 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
    • A61B2018/00345—Vascular system
    • A61B2018/00351—Heart
    • A61B2018/00375—Ostium, e.g. ostium of pulmonary vein or artery
    • 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
    • A61B2018/00636—Sensing and controlling the application of energy
    • A61B2018/00773—Sensed parameters
    • A61B2018/00791—Temperature
    • A61B2018/00821—Temperature measured by a thermocouple
    • 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
    • A61B2018/00636—Sensing and controlling the application of energy
    • A61B2018/00773—Sensed parameters
    • A61B2018/00839—Bioelectrical parameters, e.g. ECG, EEG
    • 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
    • A61B2018/1405—Electrodes having a specific shape
    • A61B2018/1407—Loop
DE60334984T 2002-05-13 2003-05-09 Ablationskatheter Expired - Lifetime DE60334984D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AUPS2264A AUPS226402A0 (en) 2002-05-13 2002-05-13 An ablation catheter
PCT/AU2003/000559 WO2003094764A1 (en) 2002-05-13 2003-05-09 An ablation catheter

Publications (1)

Publication Number Publication Date
DE60334984D1 true DE60334984D1 (de) 2010-12-30

Family

ID=3835835

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60334984T Expired - Lifetime DE60334984D1 (de) 2002-05-13 2003-05-09 Ablationskatheter

Country Status (10)

Country Link
US (3) US7347857B2 (de)
EP (3) EP2229906A1 (de)
JP (2) JP4467425B2 (de)
CN (1) CN100396251C (de)
AT (1) ATE488192T1 (de)
AU (2) AUPS226402A0 (de)
CA (1) CA2485708A1 (de)
DE (1) DE60334984D1 (de)
NZ (2) NZ554393A (de)
WO (1) WO2003094764A1 (de)

Families Citing this family (165)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US8347891B2 (en) * 2002-04-08 2013-01-08 Medtronic Ardian Luxembourg S.A.R.L. Methods and apparatus for performing a non-continuous circumferential treatment of a body lumen
US7197363B2 (en) 2002-04-16 2007-03-27 Vivant Medical, Inc. Microwave antenna having a curved configuration
US6752767B2 (en) 2002-04-16 2004-06-22 Vivant Medical, Inc. Localization element with energized tip
AUPS226402A0 (en) * 2002-05-13 2002-06-13 Advanced Metal Coatings Pty Limited An ablation catheter
US20040226556A1 (en) 2003-05-13 2004-11-18 Deem Mark E. Apparatus for treating asthma using neurotoxin
US7311703B2 (en) 2003-07-18 2007-12-25 Vivant Medical, Inc. Devices and methods for cooling microwave antennas
DE202004021942U1 (de) 2003-09-12 2013-05-13 Vessix Vascular, Inc. Auswählbare exzentrische Remodellierung und/oder Ablation von atherosklerotischem Material
US7366557B2 (en) * 2003-11-07 2008-04-29 Biosense Webster, Inc. Flower catheter
EP1708777B1 (de) * 2004-01-26 2016-06-22 Cathrx Ltd Katheteranordnung mit verstellbarer schlaufe
US7465286B2 (en) 2004-03-03 2008-12-16 C. R. Bard, Inc. Loop-tip catheter
US9125667B2 (en) 2004-09-10 2015-09-08 Vessix Vascular, Inc. System for inducing desirable temperature effects on body tissue
US8396548B2 (en) 2008-11-14 2013-03-12 Vessix Vascular, Inc. Selective drug delivery in a lumen
US9713730B2 (en) 2004-09-10 2017-07-25 Boston Scientific Scimed, Inc. Apparatus and method for treatment of in-stent restenosis
CN101137324B (zh) * 2005-01-12 2012-10-31 马奎特紧急护理公司 用于生理信号测量的电极及其制造方法
US7988735B2 (en) * 2005-06-15 2011-08-02 Matthew Yurek Mechanical apparatus and method for delivering materials into the inter-vertebral body space for nucleus replacement
JP5826450B2 (ja) 2005-07-22 2015-12-02 ザ ファウンドリー， エルエルシー 治療薬の送達のためのシステムおよび方法
US8100946B2 (en) 2005-11-21 2012-01-24 Synthes Usa, Llc Polyaxial bone anchors with increased angulation
US8019435B2 (en) 2006-05-02 2011-09-13 Boston Scientific Scimed, Inc. Control of arterial smooth muscle tone
GB0614557D0 (en) * 2006-07-21 2006-08-30 Emcision Ltd Tissue Ablator
US20080082091A1 (en) * 2006-09-10 2008-04-03 Vladimir Rubtsov Fiber optic tissue ablation
US8068921B2 (en) 2006-09-29 2011-11-29 Vivant Medical, Inc. Microwave antenna assembly and method of using the same
AU2007310986B2 (en) 2006-10-18 2013-07-04 Boston Scientific Scimed, Inc. Inducing desirable temperature effects on body tissue
AU2007310988B2 (en) 2006-10-18 2013-08-15 Vessix Vascular, Inc. Tuned RF energy and electrical tissue characterization for selective treatment of target tissues
US10813696B2 (en) 2006-11-28 2020-10-27 Koninklijke Philips N.V. Apparatus, method and computer program for applying energy to an object
US10932848B2 (en) 2007-02-06 2021-03-02 Microcube, Llc Delivery system for delivering a medical device to a location within a patient's body
EP2136714A4 (de) 2007-02-06 2013-04-03 Microcube Llc Ausgabesystem zur ausgabe einer medizinischen vorrichtung in eine stelle im körper eines patienten
US9439681B2 (en) 2007-07-20 2016-09-13 DePuy Synthes Products, Inc. Polyaxial bone fixation element
US8292880B2 (en) 2007-11-27 2012-10-23 Vivant Medical, Inc. Targeted cooling of deployable microwave antenna
US8435237B2 (en) 2008-01-29 2013-05-07 Covidien Lp Polyp encapsulation system and method
US8483831B1 (en) 2008-02-15 2013-07-09 Holaira, Inc. System and method for bronchial dilation
ES2398052T5 (es) 2008-05-09 2021-10-25 Nuvaira Inc Sistemas para tratar un árbol bronquial
US8608739B2 (en) 2008-07-22 2013-12-17 Covidien Lp Electrosurgical devices, systems and methods of using the same
JP5815407B2 (ja) 2008-09-12 2015-11-17 ジンテス ゲゼルシャフト ミット ベシュレンクテル ハフツング 脊椎安定化及び誘導固定システム
DE09793113T8 (de) 2008-09-29 2013-04-25 Synthes Gmbh Polyaxiale bodenladungsschraube und stangenanordnung
EP2364118B1 (de) * 2008-10-04 2017-07-19 Boston Scientific Scimed, Inc. Schlingenstrukturen zur unterstützung von diagnostischen und/oder therapeutischen elementen in gewebekontakt
WO2010048676A1 (en) 2008-10-31 2010-05-06 Cathrx Ltd A catheter assembly
CA2742399A1 (en) 2008-11-03 2010-06-03 Dustin M. Harvey Uni-planar bone fixation assembly
AU2009314133B2 (en) 2008-11-17 2015-12-10 Vessix Vascular, Inc. Selective accumulation of energy with or without knowledge of tissue topography
US8712550B2 (en) 2008-12-30 2014-04-29 Biosense Webster, Inc. Catheter with multiple electrode assemblies for use at or near tubular regions of the heart
US20100191232A1 (en) * 2009-01-27 2010-07-29 Boveda Marco Medical Llc Catheters and methods for performing electrophysiological interventions
US8945117B2 (en) 2009-02-11 2015-02-03 Boston Scientific Scimed, Inc. Insulated ablation catheter devices and methods of use
WO2010120989A1 (en) 2009-04-15 2010-10-21 Synthes Usa, Llc Revision connector for spinal constructs
US20100312252A1 (en) * 2009-06-03 2010-12-09 Guangyao Jia Capsularhexis device with flexible heating element having an angled transitional neck
US8814854B2 (en) * 2009-06-03 2014-08-26 Alcon Research, Ltd. Capsulotomy repair device and method for capsulotomy repair
WO2010148231A1 (en) 2009-06-17 2010-12-23 Synthes Usa, Llc Revision connector for spinal constructs
EP3391845B1 (de) 2009-06-30 2020-02-12 Boston Scientific Scimed, Inc. Offener benetzter mapping- und ablationshybridkatheter
US20110028962A1 (en) * 2009-07-31 2011-02-03 Randell Werneth Adjustable pulmonary vein ablation catheter
EP2493408B1 (de) 2009-10-27 2015-06-24 Holaira, Inc. Freisetzungsvorrichtungen mit kühlbaren energieemissionsanordnungen
US10660697B2 (en) 2009-11-10 2020-05-26 Cardea Medsystems (Tianjin) Co., Ltd. Hollow body cavity ablation apparatus
BR112012011021B1 (pt) * 2009-11-10 2022-03-29 Cardea Medsystems (Tianjin) Co., Ltd Aparelho de ablação de cavidade corporal
KR101820542B1 (ko) 2009-11-11 2018-01-19 호라이라 인코포레이티드 조직을 치료하고 협착을 제어하기 위한 방법, 기구 및 장치
JP5673962B2 (ja) * 2010-01-25 2015-02-18 国立大学法人九州工業大学 脳信号計測システム及び計測システム
KR20130108067A (ko) 2010-04-09 2013-10-02 베식스 바스큘라 인코포레이티드 조직 치료를 위한 발전 및 제어 장치
US9192790B2 (en) 2010-04-14 2015-11-24 Boston Scientific Scimed, Inc. Focused ultrasonic renal denervation
EP2563255B1 (de) * 2010-04-26 2017-03-22 Medtronic Ardian Luxembourg S.à.r.l. Kathetervorrichtungen und systeme für nierennervenmodulation
US9241755B2 (en) 2010-05-11 2016-01-26 Alcon Research, Ltd. Capsule polishing device and method for capsule polishing
US8473067B2 (en) 2010-06-11 2013-06-25 Boston Scientific Scimed, Inc. Renal denervation and stimulation employing wireless vascular energy transfer arrangement
US9358365B2 (en) 2010-07-30 2016-06-07 Boston Scientific Scimed, Inc. Precision electrode movement control for renal nerve ablation
US9408661B2 (en) 2010-07-30 2016-08-09 Patrick A. Haverkost RF electrodes on multiple flexible wires for renal nerve ablation
US9084609B2 (en) 2010-07-30 2015-07-21 Boston Scientific Scime, Inc. Spiral balloon catheter for renal nerve ablation
US9155589B2 (en) 2010-07-30 2015-10-13 Boston Scientific Scimed, Inc. Sequential activation RF electrode set for renal nerve ablation
US9463062B2 (en) 2010-07-30 2016-10-11 Boston Scientific Scimed, Inc. Cooled conductive balloon RF catheter for renal nerve ablation
US9539046B2 (en) 2010-08-03 2017-01-10 Medtronic Cryocath Lp Cryogenic medical mapping and treatment device
US8974451B2 (en) 2010-10-25 2015-03-10 Boston Scientific Scimed, Inc. Renal nerve ablation using conductive fluid jet and RF energy
EP2632378B1 (de) * 2010-10-25 2018-10-17 Medtronic Ardian Luxembourg S.à.r.l. Kathetervorrichtungen mit mehrfachelektrodenanordnungen für nierennervenmodulation sowie entsprechende systeme
US9220558B2 (en) 2010-10-27 2015-12-29 Boston Scientific Scimed, Inc. RF renal denervation catheter with multiple independent electrodes
US9028485B2 (en) 2010-11-15 2015-05-12 Boston Scientific Scimed, Inc. Self-expanding cooling electrode for renal nerve ablation
US9089350B2 (en) 2010-11-16 2015-07-28 Boston Scientific Scimed, Inc. Renal denervation catheter with RF electrode and integral contrast dye injection arrangement
US9668811B2 (en) 2010-11-16 2017-06-06 Boston Scientific Scimed, Inc. Minimally invasive access for renal nerve ablation
US9326751B2 (en) 2010-11-17 2016-05-03 Boston Scientific Scimed, Inc. Catheter guidance of external energy for renal denervation
US9060761B2 (en) 2010-11-18 2015-06-23 Boston Scientific Scime, Inc. Catheter-focused magnetic field induced renal nerve ablation
US9192435B2 (en) 2010-11-22 2015-11-24 Boston Scientific Scimed, Inc. Renal denervation catheter with cooled RF electrode
US9023034B2 (en) 2010-11-22 2015-05-05 Boston Scientific Scimed, Inc. Renal ablation electrode with force-activatable conduction apparatus
US20120157993A1 (en) 2010-12-15 2012-06-21 Jenson Mark L Bipolar Off-Wall Electrode Device for Renal Nerve Ablation
US9089340B2 (en) 2010-12-30 2015-07-28 Boston Scientific Scimed, Inc. Ultrasound guided tissue ablation
WO2012100095A1 (en) 2011-01-19 2012-07-26 Boston Scientific Scimed, Inc. Guide-compatible large-electrode catheter for renal nerve ablation with reduced arterial injury
EP2688502A1 (de) * 2011-03-25 2014-01-29 Medtronic Ablation Frontiers LLC Kühlsysteme für elektrodenarrays
AU2012262959A1 (en) 2011-06-01 2013-11-28 Boston Scientific Scimed, Inc. Ablation probe with ultrasonic imaging capabilities
US9119636B2 (en) 2011-06-27 2015-09-01 Boston Scientific Scimed Inc. Dispersive belt for an ablation system
CN103813745B (zh) 2011-07-20 2016-06-29 波士顿科学西美德公司 用以可视化、对准和消融神经的经皮装置及方法
JP6106669B2 (ja) 2011-07-22 2017-04-05 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． ヘリカル・ガイド内に配置可能な神経調節要素を有する神経調節システム
EP2755587B1 (de) 2011-09-14 2018-11-21 Boston Scientific Scimed, Inc. Ablationsvorrichtung mit mehreren ablationsmodi
US9603659B2 (en) 2011-09-14 2017-03-28 Boston Scientific Scimed Inc. Ablation device with ionically conductive balloon
WO2013055826A1 (en) 2011-10-10 2013-04-18 Boston Scientific Scimed, Inc. Medical devices including ablation electrodes
US9420955B2 (en) 2011-10-11 2016-08-23 Boston Scientific Scimed, Inc. Intravascular temperature monitoring system and method
US10085799B2 (en) 2011-10-11 2018-10-02 Boston Scientific Scimed, Inc. Off-wall electrode device and methods for nerve modulation
US9364284B2 (en) 2011-10-12 2016-06-14 Boston Scientific Scimed, Inc. Method of making an off-wall spacer cage
EP2768568B1 (de) 2011-10-18 2020-05-06 Boston Scientific Scimed, Inc. Ballonkatheter mit integrierter vernetzung
WO2013058962A1 (en) 2011-10-18 2013-04-25 Boston Scientific Scimed, Inc. Deflectable medical devices
EP2775948B1 (de) 2011-11-08 2018-04-04 Boston Scientific Scimed, Inc. Ostiale nierennervenablation
US9119600B2 (en) 2011-11-15 2015-09-01 Boston Scientific Scimed, Inc. Device and methods for renal nerve modulation monitoring
US9119632B2 (en) 2011-11-21 2015-09-01 Boston Scientific Scimed, Inc. Deflectable renal nerve ablation catheter
US9192766B2 (en) 2011-12-02 2015-11-24 Medtronic Ardian Luxembourg S.A.R.L. Renal neuromodulation methods and devices for treatment of polycystic kidney disease
US9265969B2 (en) 2011-12-21 2016-02-23 Cardiac Pacemakers, Inc. Methods for modulating cell function
WO2013096916A2 (en) 2011-12-23 2013-06-27 Vessix Vascular, Inc. Methods and apparatuses for remodeling tissue of or adjacent to a body passage
US9433760B2 (en) 2011-12-28 2016-09-06 Boston Scientific Scimed, Inc. Device and methods for nerve modulation using a novel ablation catheter with polymeric ablative elements
EP2797536B1 (de) 2011-12-28 2016-04-13 Boston Scientific Scimed, Inc. Ablationssonde mit ultraschallbildgebungsfunktion
US9050106B2 (en) 2011-12-29 2015-06-09 Boston Scientific Scimed, Inc. Off-wall electrode device and methods for nerve modulation
EP2802282A1 (de) 2012-01-10 2014-11-19 Boston Scientific Scimed, Inc. Elektrophysiologiesystem
WO2013115941A1 (en) 2012-01-31 2013-08-08 Boston Scientific Scimed, Inc. Ablation probe with fluid-based acoustic coupling for ultrasonic tissue imaging
AU2013230781B2 (en) 2012-03-08 2015-12-03 Medtronic Af Luxembourg S.A.R.L. Ovarian neuromodulation and associated systems and methods
US9314299B2 (en) 2012-03-21 2016-04-19 Biosense Webster (Israel) Ltd. Flower catheter for mapping and ablating veinous and other tubular locations
US10660703B2 (en) 2012-05-08 2020-05-26 Boston Scientific Scimed, Inc. Renal nerve modulation devices
CN102688091B (zh) * 2012-06-15 2014-06-25 上海安通医疗科技有限公司 肾动脉射频消融导管
US10321946B2 (en) 2012-08-24 2019-06-18 Boston Scientific Scimed, Inc. Renal nerve modulation devices with weeping RF ablation balloons
US9173696B2 (en) 2012-09-17 2015-11-03 Boston Scientific Scimed, Inc. Self-positioning electrode system and method for renal nerve modulation
US9211156B2 (en) 2012-09-18 2015-12-15 Boston Scientific Scimed, Inc. Map and ablate closed-loop cooled ablation catheter with flat tip
EP2897544B1 (de) 2012-09-18 2018-12-12 Boston Scientific Scimed, Inc. Kartierung und abtragung durch einen im geschlossenen kreis gekühlten ablationskatheter
US10398464B2 (en) 2012-09-21 2019-09-03 Boston Scientific Scimed, Inc. System for nerve modulation and innocuous thermal gradient nerve block
US10549127B2 (en) 2012-09-21 2020-02-04 Boston Scientific Scimed, Inc. Self-cooling ultrasound ablation catheter
CN104869930B (zh) 2012-10-10 2020-12-25 波士顿科学国际有限公司 肾神经调制装置和方法
USD707818S1 (en) 2013-03-05 2014-06-24 Alcon Research Ltd. Capsulorhexis handpiece
US9693821B2 (en) 2013-03-11 2017-07-04 Boston Scientific Scimed, Inc. Medical devices for modulating nerves
US9956033B2 (en) 2013-03-11 2018-05-01 Boston Scientific Scimed, Inc. Medical devices for modulating nerves
US9808311B2 (en) 2013-03-13 2017-11-07 Boston Scientific Scimed, Inc. Deflectable medical devices
US9271750B2 (en) 2013-03-13 2016-03-01 Kyphon Sarl Expandable cannula and method of use
US9297845B2 (en) 2013-03-15 2016-03-29 Boston Scientific Scimed, Inc. Medical devices and methods for treatment of hypertension that utilize impedance compensation
US10265122B2 (en) 2013-03-15 2019-04-23 Boston Scientific Scimed, Inc. Nerve ablation devices and related methods of use
EP2967734B1 (de) 2013-03-15 2019-05-15 Boston Scientific Scimed, Inc. Verfahren und vorrichtungen zur gewebeneumodellierung in oder neben einem körperdurchgang
US9198684B2 (en) 2013-03-15 2015-12-01 Kyphon Sarl Surgical cutting device having a blunt tip for protecting tissue adjacent targeted tissue and method for use thereof
EP3003453B1 (de) 2013-06-07 2019-08-07 Cathrx Ltd Elektrische leitung für einen katheter und verfahren zur herstellung
EP3010437A1 (de) 2013-06-21 2016-04-27 Boston Scientific Scimed, Inc. Nierendenervierungsballonkatheter mit lauf entlang eines elektrodenträgers
CN105473092B (zh) 2013-06-21 2019-05-17 波士顿科学国际有限公司 具有可旋转轴的用于肾神经消融的医疗器械
US9707036B2 (en) 2013-06-25 2017-07-18 Boston Scientific Scimed, Inc. Devices and methods for nerve modulation using localized indifferent electrodes
WO2015002787A1 (en) 2013-07-01 2015-01-08 Boston Scientific Scimed, Inc. Medical devices for renal nerve ablation
EP3019106A1 (de) 2013-07-11 2016-05-18 Boston Scientific Scimed, Inc. Medizinische vorrichtung mit dehnbaren elektrodenanordnungen
WO2015006480A1 (en) 2013-07-11 2015-01-15 Boston Scientific Scimed, Inc. Devices and methods for nerve modulation
WO2015010074A1 (en) 2013-07-19 2015-01-22 Boston Scientific Scimed, Inc. Spiral bipolar electrode renal denervation balloon
US10695124B2 (en) 2013-07-22 2020-06-30 Boston Scientific Scimed, Inc. Renal nerve ablation catheter having twist balloon
WO2015013205A1 (en) 2013-07-22 2015-01-29 Boston Scientific Scimed, Inc. Medical devices for renal nerve ablation
WO2015027096A1 (en) 2013-08-22 2015-02-26 Boston Scientific Scimed, Inc. Flexible circuit having improved adhesion to a renal nerve modulation balloon
EP3041425B1 (de) 2013-09-04 2022-04-13 Boston Scientific Scimed, Inc. Hochfrequenz (hf)-ballonkatheter mit spülungs- und kühlfunktion
WO2015038947A1 (en) 2013-09-13 2015-03-19 Boston Scientific Scimed, Inc. Ablation balloon with vapor deposited cover layer
US11246654B2 (en) 2013-10-14 2022-02-15 Boston Scientific Scimed, Inc. Flexible renal nerve ablation devices and related methods of use and manufacture
CN105592778B (zh) 2013-10-14 2019-07-23 波士顿科学医学有限公司 高分辨率心脏标测电极阵列导管
US9770606B2 (en) 2013-10-15 2017-09-26 Boston Scientific Scimed, Inc. Ultrasound ablation catheter with cooling infusion and centering basket
AU2014334574B2 (en) 2013-10-15 2017-07-06 Boston Scientific Scimed, Inc. Medical device balloon
CN105636538B (zh) 2013-10-18 2019-01-15 波士顿科学国际有限公司 具有柔性导线的球囊导管及其使用和制造的相关方法
CN105658163B (zh) 2013-10-25 2020-08-18 波士顿科学国际有限公司 去神经柔性电路中的嵌入式热电偶
US10105073B2 (en) 2013-11-21 2018-10-23 Biosense Webster (Israel) Ltd Flexible multiple-arm diagnostic catheter
WO2015103617A1 (en) 2014-01-06 2015-07-09 Boston Scientific Scimed, Inc. Tear resistant flex circuit assembly
US11000679B2 (en) 2014-02-04 2021-05-11 Boston Scientific Scimed, Inc. Balloon protection and rewrapping devices and related methods of use
JP6325121B2 (ja) 2014-02-04 2018-05-16 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． 双極電極上の温度センサの代替配置
US9622811B2 (en) 2014-02-21 2017-04-18 Warsaw Orthopedic, Inc. Surgical instrument and method
USD737438S1 (en) 2014-03-04 2015-08-25 Novartis Ag Capsulorhexis handpiece
CN103989521B (zh) * 2014-05-16 2017-11-17 上海微创电生理医疗科技有限公司 一种导管消融装置及其射频消融导管
CN106455997A (zh) * 2014-05-30 2017-02-22 波士顿科学医学有限公司 双重微电极导管
US9468407B2 (en) 2014-05-30 2016-10-18 Biosense Webster (Israel) Ltd. Catheter with distal section having side-by-side loops
EP3206612B1 (de) 2014-10-13 2022-06-29 Boston Scientific Scimed Inc. Gewebe diagnose und behandlung mittels mini-elektroden
WO2016065337A1 (en) 2014-10-24 2016-04-28 Boston Scientific Scimed Inc. Medical devices with a flexible electrode assembly coupled to an ablation tip
US9743854B2 (en) 2014-12-18 2017-08-29 Boston Scientific Scimed, Inc. Real-time morphology analysis for lesion assessment
CN106031657B (zh) * 2015-03-13 2019-03-26 杭州安杰思医学科技有限公司 医用一体式息肉取出器
CN104783896A (zh) * 2015-04-30 2015-07-22 常承忠 可对电极头的方向进行调节的射频消融电极
CN107635500A (zh) * 2015-06-10 2018-01-26 导管治疗有限公司 双形导管
DE102017004548A1 (de) 2016-12-23 2018-06-28 Xenios Ag Kanüle mit einem Draht, der längs der Kanüle verläuft
CN110267613B (zh) * 2017-02-10 2023-07-21 圣犹达医疗用品心脏病学部门有限公司 用于冷冻消融的装置和方法
JP7399881B2 (ja) * 2018-05-07 2023-12-18 ファラパルス，インコーポレイテッド 心外膜アブレーションカテーテル
US20210113263A1 (en) * 2019-10-22 2021-04-22 Biosense Webster (Israel) Ltd. Inflatable sleeve multi-electrode catheter
CN112120782B (zh) * 2020-09-27 2023-12-08 山东冠龙医疗用品有限公司 一种高频手术设备及使用方法
CN112353484B (zh) * 2020-10-20 2022-02-25 上海交通大学 一种柔性微传感器系统、可延展柔性器件及制备方法
CN114081614A (zh) * 2021-07-26 2022-02-25 上海健康医学院 脉冲电场组织消融装置
CN114145841A (zh) * 2021-12-06 2022-03-08 杭州维纳安可医疗科技有限责任公司 脉冲消融装置及其控制方法、存储介质
CN114848137A (zh) * 2022-05-19 2022-08-05 摩尔激光(深圳)有限公司 一种具有快充升压的窄光谱脱毛仪
CN117481789B (zh) * 2024-01-03 2024-04-02 梅奥心磁(杭州)医疗科技有限公司 一种双能量多功能电生理导管

Family Cites Families (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4101984A (en) 1975-05-09 1978-07-25 Macgregor David C Cardiovascular prosthetic devices and implants with porous systems
US4073287A (en) * 1976-04-05 1978-02-14 American Medical Systems, Inc. Urethral profilometry catheter
US4972846A (en) 1989-01-31 1990-11-27 W. L. Gore & Associates, Inc. Patch electrodes for use with defibrillators
CA2039088A1 (en) * 1990-07-20 1992-01-21 Mark A. Rydell Polypectome snare with bipolar electrodes
US5282845A (en) * 1990-10-01 1994-02-01 Ventritex, Inc. Multiple electrode deployable lead
US5263493A (en) * 1992-02-24 1993-11-23 Boaz Avitall Deflectable loop electrode array mapping and ablation catheter for cardiac chambers
US5586982A (en) * 1992-04-10 1996-12-24 Abela; George S. Cell transfection apparatus and method
US5269810A (en) 1992-06-19 1993-12-14 W. L. Gore & Associates, Inc. Patch electrode
GB9213379D0 (en) * 1992-06-24 1992-08-05 Smiths Industries Plc Medico-surgical devices
US5311866A (en) * 1992-09-23 1994-05-17 Endocardial Therapeutics, Inc. Heart mapping catheter
JP3423719B2 (ja) * 1993-03-16 2003-07-07 ボストン サイエンティフィック リミテッド 複数電極支持機構
EP0754075B1 (de) * 1993-10-14 2006-03-15 Boston Scientific Limited Elektroden zur erzeugung bestimmter muster von pathologisch verändertem gewebe
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
US6056744A (en) * 1994-06-24 2000-05-02 Conway Stuart Medical, Inc. Sphincter treatment apparatus
US5522874A (en) 1994-07-28 1996-06-04 Gates; James T. Medical lead having segmented electrode
US5722401A (en) * 1994-10-19 1998-03-03 Cardiac Pathways Corporation Endocardial mapping and/or ablation catheter probe
JP3835703B2 (ja) 1995-05-01 2006-10-18 ボストン サイエンティフィック リミテッド 能動的に冷却される電極を備えたアブレーション中の身体組織の表面下温度を感知するシステム
US5755758A (en) 1995-11-07 1998-05-26 Medtronic, Inc. Intramuscular stimulation lead with enhanced infection resistance
US6071278A (en) 1996-02-28 2000-06-06 Ep Technologies, Inc. Tissue heating and ablation systems and methods using porous electrode structures with specified electrical resistivities
US5755760A (en) * 1996-03-11 1998-05-26 Medtronic, Inc. Deflectable catheter
US6267760B1 (en) * 1998-05-05 2001-07-31 Scimed Life Systems, Inc. Surgical method and apparatus for positioning a diagnostic or therapeutic element within the body and forming an incision in tissue with minimal blood loss
US6120496A (en) * 1998-05-05 2000-09-19 Scimed Life Systems, Inc. Surgical method and apparatus for positioning a diagnostic or therapeutic element within the body and coupling device for use with same
US5931862A (en) 1997-12-22 1999-08-03 Pacesetter, Inc. Medical lead and method of making and using with sodium sulfosuccinic ester
AU752243B2 (en) * 1998-02-19 2002-09-12 Curon Medical, Inc. Electrosurgical sphincter treatment apparatus
US6454727B1 (en) * 1998-03-03 2002-09-24 Senorx, Inc. Tissue acquisition system and method of use
US6325797B1 (en) 1999-04-05 2001-12-04 Medtronic, Inc. Ablation catheter and method for isolating a pulmonary vein
US20010007070A1 (en) 1999-04-05 2001-07-05 Medtronic, Inc. Ablation catheter assembly and method for isolating a pulmonary vein
EP1162867B1 (de) 1999-10-26 2006-04-05 Ibiden Co., Ltd. Gedruckte mehrschichtleiterplatte und herstellungsverfahren für gedruckte mehrschichtleiterplatte
US6711444B2 (en) * 1999-11-22 2004-03-23 Scimed Life Systems, Inc. Methods of deploying helical diagnostic and therapeutic element supporting structures within the body
JP4558251B2 (ja) * 1999-11-22 2010-10-06 ボストン サイエンティフィック リミテッド 身体組織と接触させて診断要素および治療要素を支持するためのループ構造体
US6972016B2 (en) * 2001-05-01 2005-12-06 Cardima, Inc. Helically shaped electrophysiology catheter
US6771996B2 (en) * 2001-05-24 2004-08-03 Cardiac Pacemakers, Inc. Ablation and high-resolution mapping catheter system for pulmonary vein foci elimination
US6669693B2 (en) * 2001-11-13 2003-12-30 Mayo Foundation For Medical Education And Research Tissue ablation device and methods of using
AUPS226402A0 (en) * 2002-05-13 2002-06-13 Advanced Metal Coatings Pty Limited An ablation catheter

Also Published As

Publication number Publication date
NZ536404A (en) 2007-06-29
CN1652728A (zh) 2005-08-10
WO2003094764A1 (en) 2003-11-20
EP1503686A1 (de) 2005-02-09
CN100396251C (zh) 2008-06-25
EP1503686B1 (de) 2010-11-17
EP2229906A1 (de) 2010-09-22
EP2229905A1 (de) 2010-09-22
JP4944172B2 (ja) 2012-05-30
AUPS226402A0 (en) 2002-06-13
NZ554393A (en) 2008-08-29
US7740629B2 (en) 2010-06-22
US20070270794A1 (en) 2007-11-22
CA2485708A1 (en) 2003-11-20
ATE488192T1 (de) 2010-12-15
EP1503686A4 (de) 2008-06-18
JP4467425B2 (ja) 2010-05-26
US20060089634A1 (en) 2006-04-27
AU2003223261A1 (en) 2003-11-11
AU2003223261B2 (en) 2008-06-26
US20100106155A1 (en) 2010-04-29
JP2010000370A (ja) 2010-01-07
US7347857B2 (en) 2008-03-25
EP2229905B1 (de) 2014-08-06
JP2005525164A (ja) 2005-08-25

Similar Documents

Publication Publication Date Title
DE60334984D1 (de) Ablationskatheter
EP2263588A3 (de) Ablationskatheter sowie Verfahren zum Isolieren einer Lungenvene
CA2437680A1 (en) Catheter and method for mapping purkinje fibers
WO2003030721A3 (en) Self-wetting, dry-field bipolar electrodes for endoscopic surgery
DE69313269T2 (de) Elektrochirurgisches bipolares schneid-handstuck
CA2368565A1 (en) Device for the mapping of cardiac arrhythmia foci
WO2003030713A3 (en) System and method for mapping and ablating body tissue of the interior region of the heart
DK0901341T3 (da) Krumningsfölsomt kateter
WO2004026108A3 (en) Finger tip electrosurgical medical device
CA2337340A1 (en) Catheter, method and apparatus for generating an electrical map of a chamber of the heart
PT679068E (pt) Aparelho e metodo para tratamento de arritmias cardiacas
ATE280540T1 (de) Ablationssystem mit einem eine gespaltene spitze aufweisenden katheter und mit schalt- und messmöglichkeiten
CA2282488A1 (en) Over-the-wire ep catheter
DE60218806D1 (de) Kartierungskatheter
DE60216578D1 (de) Spiralförmiger catheter für elektrophisiologische verwendung
CA2186886A1 (en) Transcutaneous sensor insertion set
WO2001054602A3 (en) Electrosurgical wire knife
EP1145686A3 (de) Ablationskatheter mit einem gerichtetem H.F. Strahlungselement
WO2006023930A3 (en) Novel distal portions for medical electrical leads
SE9301857D0 (sv) Implanterbart elektrodsystem