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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

Landscapes

  • Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Otolaryngology (AREA)
  • Plasma & Fusion (AREA)
  • Physics & Mathematics (AREA)
  • Biomedical Technology (AREA)
  • Cardiology (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Surgical Instruments (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
  • Laser Surgery Devices (AREA)
  • Materials For Medical Uses (AREA)
  • Electrotherapy Devices (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
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) EP2229905B1 (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) NZ536404A (de)
WO (1) WO2003094764A1 (de)

Families Citing this family (167)

* 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
DE202004021947U1 (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
CN1913935B (zh) * 2004-01-26 2010-05-12 导管治疗有限公司 带有可调环的导管组件
US7465286B2 (en) 2004-03-03 2008-12-16 C. R. Bard, Inc. Loop-tip catheter
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
WO2006074557A1 (en) * 2005-01-12 2006-07-20 Maquet Critical Care Ab Electrode for physiological signal measurements and method for making same
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
US7608275B2 (en) 2005-07-22 2009-10-27 The Foundry, Llc Systems and methods for delivery of a therapeutic agent
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
JP5479901B2 (ja) 2006-10-18 2014-04-23 べシックス・バスキュラー・インコーポレイテッド 身体組織に対する所望の温度作用の誘発
EP2455034B1 (de) 2006-10-18 2017-07-19 Vessix Vascular, Inc. System zur Herbeiführung gewünschter Temperatureffekte auf Körpergewebe
JP5312337B2 (ja) 2006-10-18 2013-10-09 べシックス・バスキュラー・インコーポレイテッド 標的組織の選択的な処置のための調節されたｒｆエネルギーおよび電気的な組織の特徴付け
ATE505149T1 (de) 2006-11-28 2011-04-15 Koninkl Philips Electronics Nv Vorrichtung zur energieversorgung eines objekts
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
EP2662046B1 (de) 2008-05-09 2023-03-15 Nuvaira, Inc. Systeme und Baugruppen zur Behandlung eines Bronchialbaumes
US8608739B2 (en) 2008-07-22 2013-12-17 Covidien Lp Electrosurgical devices, systems and methods of using the same
CN102149342B (zh) 2008-09-12 2017-04-12 斯恩蒂斯有限公司 脊椎稳定和引导固定系统
EP2339975B1 (de) 2008-09-29 2015-03-25 Synthes GmbH Polyaxiale bodenladungsschraube und stangenanordnung
JP5827124B2 (ja) * 2008-10-04 2015-12-02 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． 組織と接触する診断および／または治療要素を支持するループ構造
EP2341974B1 (de) 2008-10-31 2014-09-10 Cathrx Ltd Katheteranordnung
EP3682828B1 (de) 2008-11-03 2024-01-24 Synthes GmbH Uni-planare knochenfixationsanordnung
EP2355737B1 (de) 2008-11-17 2021-08-11 Boston Scientific Scimed, Inc. Selektive akkumulation von energie ohne informationen über eine gewebetopographie
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
WO2010088301A1 (en) * 2009-01-27 2010-08-05 Boveda Marco Medical Llc Catheters and methods for performing electrophysiological interventions
WO2010093603A1 (en) 2009-02-11 2010-08-19 Boston Scientific Scimed, Inc. Insulated ablation catheter devices and methods of use
CN102368967B (zh) 2009-04-15 2016-03-02 斯恩蒂斯有限公司 用于脊椎结构的修正连接器
US8814854B2 (en) * 2009-06-03 2014-08-26 Alcon Research, Ltd. Capsulotomy repair device and method for capsulotomy repair
US20100312252A1 (en) * 2009-06-03 2010-12-09 Guangyao Jia Capsularhexis device with flexible heating element having an angled transitional neck
BRPI1012921A2 (pt) 2009-06-17 2016-04-05 Synthes Gmbh conector de revisão para construção espinhal
EP2448510B1 (de) 2009-06-30 2016-08-31 Boston Scientific Scimed, Inc. Offener benetzter mapping- und ablationshybridkatheter
US20110028962A1 (en) * 2009-07-31 2011-02-03 Randell Werneth Adjustable pulmonary vein ablation catheter
AU2010315396B2 (en) 2009-10-27 2016-05-05 Nuvaira, Inc Delivery devices with coolable energy emitting assemblies
US9173702B2 (en) * 2009-11-10 2015-11-03 Cardea Medsystems (Tianjin) Co., Ltd. Hollow body cavity ablation apparatus
US10660697B2 (en) 2009-11-10 2020-05-26 Cardea Medsystems (Tianjin) Co., Ltd. Hollow body cavity ablation apparatus
CA2780608C (en) 2009-11-11 2019-02-26 Innovative Pulmonary Solutions, Inc. Systems, apparatuses, and methods for treating tissue and controlling stenosis
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
US9463062B2 (en) 2010-07-30 2016-10-11 Boston Scientific Scimed, Inc. Cooled conductive balloon RF catheter 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
US9155589B2 (en) 2010-07-30 2015-10-13 Boston Scientific Scimed, Inc. Sequential activation RF electrode set for renal nerve ablation
US9358365B2 (en) 2010-07-30 2016-06-07 Boston Scientific Scimed, Inc. Precision electrode movement control for renal nerve ablation
US9084609B2 (en) 2010-07-30 2015-07-21 Boston Scientific Scime, Inc. Spiral balloon 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
CA2811264C (en) * 2010-10-25 2020-02-25 Medtronic Ardian Luxembourg S.A.R.L. Catheter apparatuses having multi-electrode arrays for renal neuromodulation and associated systems and methods
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
US9668811B2 (en) 2010-11-16 2017-06-06 Boston Scientific Scimed, Inc. Minimally invasive access 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
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
US9023034B2 (en) 2010-11-22 2015-05-05 Boston Scientific Scimed, Inc. Renal ablation electrode with force-activatable conduction apparatus
US9192435B2 (en) 2010-11-22 2015-11-24 Boston Scientific Scimed, Inc. Renal denervation catheter with cooled RF electrode
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
JP2014516723A (ja) 2011-06-01 2014-07-17 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 超音波映像性能を備えた切除プローブ
US9119636B2 (en) 2011-06-27 2015-09-01 Boston Scientific Scimed Inc. Dispersive belt for an ablation system
EP2734259B1 (de) 2011-07-20 2016-11-23 Boston Scientific Scimed, Inc. Perkutane vorrichtung zur visualisierung; anvisierung und ablation von nerven
CN103813829B (zh) 2011-07-22 2016-05-18 波士顿科学西美德公司 具有可定位于螺旋引导件中的神经调制元件的神经调制系统
AU2012308557B2 (en) 2011-09-14 2017-03-09 Boston Scientific Scimed, Inc. Ablation device with multiple ablation modes
US9603659B2 (en) 2011-09-14 2017-03-28 Boston Scientific Scimed Inc. Ablation device with ionically conductive balloon
EP2765942B1 (de) 2011-10-10 2016-02-24 Boston Scientific Scimed, Inc. Medizinische vorrichtungen mit ablationselektroden
WO2013055815A1 (en) 2011-10-11 2013-04-18 Boston Scientific Scimed, Inc. Off -wall electrode device for nerve modulation
US9420955B2 (en) 2011-10-11 2016-08-23 Boston Scientific Scimed, Inc. Intravascular temperature monitoring system and method
US9364284B2 (en) 2011-10-12 2016-06-14 Boston Scientific Scimed, Inc. Method of making an off-wall spacer cage
WO2013059202A1 (en) 2011-10-18 2013-04-25 Boston Scientific Scimed, Inc. Integrated crossing balloon catheter
WO2013058962A1 (en) 2011-10-18 2013-04-25 Boston Scientific Scimed, Inc. Deflectable medical devices
WO2013070724A1 (en) 2011-11-08 2013-05-16 Boston Scientific Scimed, Inc. Ostial renal nerve ablation
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
EP2793689B1 (de) 2011-12-23 2023-05-10 Vessix Vascular, Inc. Systeme zur umformung von gewebe
CN104135958B (zh) 2011-12-28 2017-05-03 波士顿科学西美德公司 用有聚合物消融元件的新消融导管调变神经的装置和方法
WO2013102072A1 (en) 2011-12-28 2013-07-04 Boston Scientific Scimed, Inc. Ablation probe with ultrasonic imaging capability
US9050106B2 (en) 2011-12-29 2015-06-09 Boston Scientific Scimed, Inc. Off-wall electrode device and methods for nerve modulation
JP2015506234A (ja) 2012-01-10 2015-03-02 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． 電気生理学システム
US8945015B2 (en) 2012-01-31 2015-02-03 Koninklijke Philips N.V. Ablation probe with fluid-based acoustic coupling for ultrasonic tissue imaging and treatment
US9750568B2 (en) 2012-03-08 2017-09-05 Medtronic Ardian 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
CN104540465A (zh) 2012-08-24 2015-04-22 波士顿科学西美德公司 带有含单独微孔隙区域的球囊的血管内导管
CN104780859B (zh) 2012-09-17 2017-07-25 波士顿科学西美德公司 用于肾神经调节的自定位电极系统及方法
WO2014047068A1 (en) 2012-09-18 2014-03-27 Boston Scientific Scimed, Inc. Map and ablate closed-loop cooled ablation catheter
US9211156B2 (en) 2012-09-18 2015-12-15 Boston Scientific Scimed, Inc. Map and ablate closed-loop cooled ablation catheter with flat tip
WO2014047411A1 (en) 2012-09-21 2014-03-27 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
US10835305B2 (en) 2012-10-10 2020-11-17 Boston Scientific Scimed, Inc. Renal nerve modulation devices and methods
USD707818S1 (en) 2013-03-05 2014-06-24 Alcon Research Ltd. Capsulorhexis handpiece
WO2014163987A1 (en) 2013-03-11 2014-10-09 Boston Scientific Scimed, Inc. Medical devices for modulating nerves
WO2014143571A1 (en) 2013-03-11 2014-09-18 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
US10265122B2 (en) 2013-03-15 2019-04-23 Boston Scientific Scimed, Inc. Nerve ablation devices and related methods of use
WO2014150553A1 (en) 2013-03-15 2014-09-25 Boston Scientific Scimed, Inc. Methods and apparatuses for remodeling tissue of or adjacent to a body passage
AU2014237950B2 (en) 2013-03-15 2017-04-13 Boston Scientific Scimed, Inc. Control unit for use with electrode pads and a method for estimating an electrical leakage
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
WO2014194368A1 (en) 2013-06-07 2014-12-11 Cathrx Ltd An electrical lead for a catheter and method of manufacturing
WO2014205399A1 (en) 2013-06-21 2014-12-24 Boston Scientific Scimed, Inc. Medical devices for renal nerve ablation having rotatable shafts
JP2016523147A (ja) 2013-06-21 2016-08-08 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． 同乗型電極支持体を備えた腎除神経バルーンカテーテル
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
WO2015006480A1 (en) 2013-07-11 2015-01-15 Boston Scientific Scimed, Inc. Devices and methods for nerve modulation
US10413357B2 (en) 2013-07-11 2019-09-17 Boston Scientific Scimed, Inc. Medical device with stretchable electrode assemblies
WO2015010074A1 (en) 2013-07-19 2015-01-22 Boston Scientific Scimed, Inc. Spiral bipolar electrode renal denervation balloon
WO2015013205A1 (en) 2013-07-22 2015-01-29 Boston Scientific Scimed, Inc. Medical devices for renal nerve ablation
CN105392435B (zh) 2013-07-22 2018-11-09 波士顿科学国际有限公司 具有扭绞球囊的肾神经消融导管
EP3035879A1 (de) 2013-08-22 2016-06-29 Boston Scientific Scimed, Inc. Flexibler kreislauf mit verbesserter haftung an einem nierennervenmodulationsballon
US9895194B2 (en) 2013-09-04 2018-02-20 Boston Scientific Scimed, Inc. Radio frequency (RF) balloon catheter having flushing and cooling capability
CN105530885B (zh) 2013-09-13 2020-09-22 波士顿科学国际有限公司 具有气相沉积覆盖层的消融球囊
WO2015057521A1 (en) 2013-10-14 2015-04-23 Boston Scientific Scimed, Inc. High resolution cardiac mapping electrode array catheter
US11246654B2 (en) 2013-10-14 2022-02-15 Boston Scientific Scimed, Inc. Flexible renal nerve ablation devices and related methods of use and manufacture
US9770606B2 (en) 2013-10-15 2017-09-26 Boston Scientific Scimed, Inc. Ultrasound ablation catheter with cooling infusion and centering basket
US9962223B2 (en) 2013-10-15 2018-05-08 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
WO2015061457A1 (en) 2013-10-25 2015-04-30 Boston Scientific Scimed, Inc. Embedded thermocouple in denervation flex circuit
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
EP3424453A1 (de) 2014-02-04 2019-01-09 Boston Scientific Scimed, Inc. Alternative platzierung von thermischen sensoren auf bipolarer elektrode
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
US9468407B2 (en) 2014-05-30 2016-10-18 Biosense Webster (Israel) Ltd. Catheter with distal section having side-by-side loops
EP3148427A1 (de) * 2014-05-30 2017-04-05 Boston Scientific Scimed Inc. Doppelter mikroelektrodenkatheter
WO2016061002A1 (en) 2014-10-13 2016-04-21 Boston Scientific Scimed Inc. Tissue diagnosis and treatment using mini-electrodes
US10603105B2 (en) 2014-10-24 2020-03-31 Boston Scientific Scimed Inc Medical devices with a flexible electrode assembly coupled to an ablation tip
CN106999080B (zh) 2014-12-18 2020-08-18 波士顿科学医学有限公司 针对病变评估的实时形态分析
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
EP3307188A4 (de) * 2015-06-10 2019-01-23 CathRx Ltd Doppelformkatheter
DE102017004548A1 (de) * 2016-12-23 2018-06-28 Xenios Ag Kanüle mit einem Draht, der längs der Kanüle verläuft
EP3551108B1 (de) * 2017-02-10 2022-06-22 St. Jude Medical, Cardiology Division, Inc. Vorrichtung und verfahren zur kryoablation
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
US12114920B2 (en) * 2019-10-22 2024-10-15 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
CN112353488A (zh) * 2020-11-12 2021-02-12 绍兴梅奥心磁医疗科技有限公司 一种可伸缩环形盐水灌注射频消融装置
CN114081614B (zh) * 2021-07-26 2024-05-28 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
CN114027972B (zh) * 2022-01-06 2022-03-29 深圳佰特微医疗科技有限公司 组织切割器械
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
ATE194469T1 (de) * 1993-03-16 2000-07-15 Ep Technologies Träger-anordnung für mehrfach-elektroden
ATE320282T1 (de) * 1993-10-14 2006-04-15 Boston Scient Ltd 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
DE69616541T2 (de) 1995-05-01 2002-07-18 Boston Scientific Ltd., St Michael System zum erfühlen von unter-der-haut temperaturen in körpergewebe während ablation
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
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
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
US5931862A (en) 1997-12-22 1999-08-03 Pacesetter, Inc. Medical lead and method of making and using with sodium sulfosuccinic ester
EP1056403B1 (de) * 1998-02-19 2005-01-19 Curon Medical, Inc. Elektrochirurgische vorrichtung zur behandlung von schliessmuskeln
US6454727B1 (en) * 1998-03-03 2002-09-24 Senorx, Inc. Tissue acquisition system and method of use
US20010007070A1 (en) * 1999-04-05 2001-07-05 Medtronic, Inc. Ablation catheter assembly and method for isolating a pulmonary vein
US6325797B1 (en) 1999-04-05 2001-12-04 Medtronic, Inc. Ablation catheter and method for isolating a pulmonary vein
KR100833723B1 (ko) 1999-10-26 2008-05-29 이비덴 가부시키가이샤 다층프린트배선판 및 다층프린트배선판의 제조 방법
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
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
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

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US7347857B2 (en) 2008-03-25
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NZ554393A (en) 2008-08-29
AU2003223261B2 (en) 2008-06-26
EP1503686B1 (de) 2010-11-17
US7740629B2 (en) 2010-06-22
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AUPS226402A0 (en) 2002-06-13
CN1652728A (zh) 2005-08-10
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US20100106155A1 (en) 2010-04-29
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CN100396251C (zh) 2008-06-25
US20070270794A1 (en) 2007-11-22
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CA2485708A1 (en) 2003-11-20
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