ATE347325T1 - Spiralförmiger catheter für elektrophisiologische verwendung - Google Patents

Spiralförmiger catheter für elektrophisiologische verwendung

Info

Publication number
ATE347325T1
ATE347325T1 AT02734096T AT02734096T ATE347325T1 AT E347325 T1 ATE347325 T1 AT E347325T1 AT 02734096 T AT02734096 T AT 02734096T AT 02734096 T AT02734096 T AT 02734096T AT E347325 T1 ATE347325 T1 AT E347325T1
Authority
AT
Austria
Prior art keywords
shaft section
electrophisiological
spiral
shaped catheter
distal shaft
Prior art date
Application number
AT02734096T
Other languages
English (en)
Inventor
Eric K Y Chan
Richard E Hill Iii
Alex L Lim
Tim Huynh
Original Assignee
Cardima Inc
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 Cardima Inc filed Critical Cardima Inc
Application granted granted Critical
Publication of ATE347325T1 publication Critical patent/ATE347325T1/de

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
    • A61B2018/00053—Mechanical features of the instrument of device
    • A61B2018/0016—Energy applicators arranged in a two- or three dimensional array
    • 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
    • A61B2018/00053—Mechanical features of the instrument of device
    • A61B2018/00214—Expandable means emitting energy, e.g. by elements carried thereon
    • 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
    • A61B2018/00636—Sensing and controlling the application of energy
    • A61B2018/00898—Alarms or notifications created in response to an abnormal condition
    • 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
    • A61B2018/1435—Spiral
    • 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
    • A61B2018/1467—Probes or electrodes therefor using more than two electrodes on a single probe

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)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Materials For Medical Uses (AREA)
  • Electrotherapy Devices (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
AT02734096T 2001-05-01 2002-04-29 Spiralförmiger catheter für elektrophisiologische verwendung ATE347325T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/847,181 US6972016B2 (en) 2001-05-01 2001-05-01 Helically shaped electrophysiology catheter

Publications (1)

Publication Number Publication Date
ATE347325T1 true ATE347325T1 (de) 2006-12-15

Family

ID=25299993

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02734096T ATE347325T1 (de) 2001-05-01 2002-04-29 Spiralförmiger catheter für elektrophisiologische verwendung

Country Status (9)

Country Link
US (2) US6972016B2 (de)
EP (2) EP1383437B1 (de)
JP (1) JP2005512609A (de)
CN (2) CN1279876C (de)
AT (1) ATE347325T1 (de)
AU (1) AU2002305285A2 (de)
CA (1) CA2446061A1 (de)
DE (1) DE60216578T2 (de)
WO (1) WO2002087453A1 (de)

Families Citing this family (235)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6302875B1 (en) 1996-10-11 2001-10-16 Transvascular, Inc. Catheters and related devices for forming passageways between blood vessels or other anatomical structures
US6702811B2 (en) 1999-04-05 2004-03-09 Medtronic, Inc. Ablation catheter assembly with radially decreasing helix and method of use
US8150520B2 (en) 2002-04-08 2012-04-03 Ardian, Inc. Methods for catheter-based renal denervation
US8145316B2 (en) 2002-04-08 2012-03-27 Ardian, Inc. Methods and apparatus for renal neuromodulation
US7853333B2 (en) 2002-04-08 2010-12-14 Ardian, Inc. Methods and apparatus for multi-vessel renal neuromodulation
US8145317B2 (en) 2002-04-08 2012-03-27 Ardian, Inc. Methods for renal neuromodulation
US8150519B2 (en) 2002-04-08 2012-04-03 Ardian, Inc. Methods and apparatus for bilateral renal neuromodulation
US7756583B2 (en) 2002-04-08 2010-07-13 Ardian, Inc. Methods and apparatus for intravascularly-induced neuromodulation
US20070129761A1 (en) 2002-04-08 2007-06-07 Ardian, Inc. Methods for treating heart arrhythmia
US20110207758A1 (en) 2003-04-08 2011-08-25 Medtronic Vascular, Inc. Methods for Therapeutic Renal Denervation
US9308044B2 (en) 2002-04-08 2016-04-12 Medtronic Ardian Luxembourg S.A.R.L. Methods for therapeutic renal neuromodulation
US20140018880A1 (en) 2002-04-08 2014-01-16 Medtronic Ardian Luxembourg S.A.R.L. Methods for monopolar renal neuromodulation
US8774922B2 (en) 2002-04-08 2014-07-08 Medtronic Ardian Luxembourg S.A.R.L. Catheter apparatuses having expandable balloons for renal neuromodulation and associated systems and methods
US9308043B2 (en) 2002-04-08 2016-04-12 Medtronic Ardian Luxembourg S.A.R.L. Methods for monopolar renal neuromodulation
US6978174B2 (en) 2002-04-08 2005-12-20 Ardian, Inc. Methods and devices for renal nerve blocking
US7653438B2 (en) 2002-04-08 2010-01-26 Ardian, Inc. Methods and apparatus for renal neuromodulation
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
US20080213331A1 (en) 2002-04-08 2008-09-04 Ardian, Inc. Methods and devices for renal nerve blocking
US7620451B2 (en) * 2005-12-29 2009-11-17 Ardian, Inc. Methods and apparatus for pulsed electric field neuromodulation via an intra-to-extravascular approach
US8131371B2 (en) 2002-04-08 2012-03-06 Ardian, Inc. Methods and apparatus for monopolar renal neuromodulation
US7162303B2 (en) 2002-04-08 2007-01-09 Ardian, Inc. Renal nerve stimulation method and apparatus for treatment of patients
US20070135875A1 (en) * 2002-04-08 2007-06-14 Ardian, Inc. Methods and apparatus for thermally-induced renal neuromodulation
US9636174B2 (en) 2002-04-08 2017-05-02 Medtronic Ardian Luxembourg S.A.R.L. Methods for therapeutic renal neuromodulation
US8774913B2 (en) 2002-04-08 2014-07-08 Medtronic Ardian Luxembourg S.A.R.L. Methods and apparatus for intravasculary-induced neuromodulation
US7617005B2 (en) 2002-04-08 2009-11-10 Ardian, Inc. Methods and apparatus for thermally-induced renal neuromodulation
AUPS226402A0 (en) * 2002-05-13 2002-06-13 Advanced Metal Coatings Pty Limited An ablation catheter
US20040082859A1 (en) 2002-07-01 2004-04-29 Alan Schaer Method and apparatus employing ultrasound energy to treat body sphincters
EP1542587B1 (de) 2002-08-24 2011-04-27 St. Jude Medical, Atrial Fibrillation Division, Inc. Verfahren und gerät zur lokalisierung der fossa ovalis und durchführung einer transseptalen punktion
US8361067B2 (en) 2002-09-30 2013-01-29 Relievant Medsystems, Inc. Methods of therapeutically heating a vertebral body to treat back pain
US20040082947A1 (en) * 2002-10-25 2004-04-29 The Regents Of The University Of Michigan Ablation catheters
US20050033137A1 (en) * 2002-10-25 2005-02-10 The Regents Of The University Of Michigan Ablation catheters and methods for their use
WO2004078065A2 (en) 2003-03-03 2004-09-16 Sinus Rhythm Technologies, Inc. Electrical conduction block implant device
US7142903B2 (en) * 2003-03-12 2006-11-28 Biosense Webster, Inc. Catheter with contractable mapping assembly
DE202004021953U1 (de) 2003-09-12 2013-06-19 Vessix Vascular, Inc. Auswählbare exzentrische Remodellierung und/oder Ablation von atherosklerotischem Material
US7569052B2 (en) * 2003-09-12 2009-08-04 Boston Scientific Scimed, Inc. Ablation catheter with tissue protecting assembly
SE526861C2 (sv) 2003-11-17 2005-11-15 Syntach Ag Vävnadslesionsskapande anordning samt en uppsättning av anordningar för behandling av störningar i hjärtrytmregleringssystemet
US9398967B2 (en) 2004-03-02 2016-07-26 Syntach Ag Electrical conduction block implant device
US7467015B2 (en) 2004-04-29 2008-12-16 Neuwave Medical, Inc. Segmented catheter for tissue ablation
US20070016181A1 (en) 2004-04-29 2007-01-18 Van Der Weide Daniel W Microwave tissue resection tool
US20060089637A1 (en) 2004-10-14 2006-04-27 Werneth Randell L Ablation catheter
US8617152B2 (en) 2004-11-15 2013-12-31 Medtronic Ablation Frontiers Llc Ablation system with feedback
US7468062B2 (en) 2004-11-24 2008-12-23 Ablation Frontiers, Inc. Atrial ablation catheter adapted for treatment of septal wall arrhythmogenic foci and method of use
US7429261B2 (en) 2004-11-24 2008-09-30 Ablation Frontiers, Inc. Atrial ablation catheter and method of use
WO2006063199A2 (en) 2004-12-09 2006-06-15 The Foundry, Inc. Aortic valve repair
US7676275B1 (en) * 2005-05-02 2010-03-09 Pacesetter, Inc. Endovascular lead for chronic nerve stimulation
EP2759276A1 (de) 2005-06-20 2014-07-30 Medtronic Ablation Frontiers LLC Ablationskatheter
AU2006268238A1 (en) 2005-07-11 2007-01-18 Medtronic Ablation Frontiers Llc Low power tissue ablation system
US20070021743A1 (en) * 2005-07-22 2007-01-25 Boston Scientific Scimed, Inc. Compressible/expandable hydrophilic ablation electrode
US20070021803A1 (en) 2005-07-22 2007-01-25 The Foundry Inc. Systems and methods for neuromodulation for treatment of pain and other disorders associated with nerve conduction
US8657814B2 (en) 2005-08-22 2014-02-25 Medtronic Ablation Frontiers Llc User interface for tissue ablation system
US7591817B2 (en) * 2005-10-11 2009-09-22 Northshore University Healthsystem Research Institute Surgical instrument for tissue resection and dissection
US7813805B1 (en) 2006-01-11 2010-10-12 Pacesetter, Inc. Subcardiac threshold vagal nerve stimulation
US7869869B1 (en) 2006-01-11 2011-01-11 Pacesetter, Inc. Subcardiac threshold vagal nerve stimulation
WO2007112081A1 (en) 2006-03-24 2007-10-04 Micrablate Transmission line with heat transfer ability
US8672932B2 (en) 2006-03-24 2014-03-18 Neuwave Medical, Inc. Center fed dipole for use with tissue ablation systems, devices and methods
US8457763B2 (en) * 2006-04-27 2013-06-04 Medtronic, Inc. Implantable medical electrical stimulation lead fixation method and apparatus
US9414883B2 (en) 2006-06-09 2016-08-16 Boston Scientific Scimed, Inc. Co-access foam/electrode introducer
PL2037840T3 (pl) 2006-06-28 2012-09-28 Medtronic Ardian Luxembourg Systemy do termicznie indukowanej neuromodulacji nerek
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
US20080161705A1 (en) * 2006-12-29 2008-07-03 Podmore Jonathan L Devices and methods for ablating near AV groove
US8641704B2 (en) 2007-05-11 2014-02-04 Medtronic Ablation Frontiers Llc Ablation therapy system and method for treating continuous atrial fibrillation
US10220187B2 (en) 2010-06-16 2019-03-05 St. Jude Medical, Llc Ablation catheter having flexible tip with multiple flexible electrode segments
US11395694B2 (en) 2009-05-07 2022-07-26 St. Jude Medical, Llc Irrigated ablation catheter with multiple segmented ablation electrodes
ITBA20070049A1 (it) 2007-06-14 2008-12-15 Massimo Grimaldi Cateteri per ablazione transcatetere per via percutanea di aritmie cardiache mediante radiofrequenza bipolare
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
US10028753B2 (en) 2008-09-26 2018-07-24 Relievant Medsystems, Inc. Spine treatment kits
JP5688022B2 (ja) 2008-09-26 2015-03-25 リリーバント メドシステムズ、インコーポレイテッド 骨の内部を通って器具を誘導するためのシステムおよび方法
US11376061B2 (en) 2008-11-11 2022-07-05 Covidien Lp Energy delivery device and methods of use
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
US8652129B2 (en) 2008-12-31 2014-02-18 Medtronic Ardian Luxembourg S.A.R.L. Apparatus, systems, and methods for achieving intravascular, thermally-induced renal neuromodulation
US8808345B2 (en) 2008-12-31 2014-08-19 Medtronic Ardian Luxembourg S.A.R.L. Handle assemblies for intravascular treatment devices and associated systems and methods
WO2010080886A1 (en) 2009-01-09 2010-07-15 Recor Medical, Inc. Methods and apparatus for treatment of mitral valve in insufficiency
US8945117B2 (en) * 2009-02-11 2015-02-03 Boston Scientific Scimed, Inc. Insulated ablation catheter devices and methods of use
CN101849825B (zh) * 2009-03-30 2014-03-26 上海微创医疗器械（集团）有限公司 编织丝加强管和使用该编织丝加强管的电生理导管
JP5272888B2 (ja) * 2009-05-19 2013-08-28 東レ株式会社 ガイドワイヤ及びバルーン付きアブレーションカテーテルシステム
EP2459096B1 (de) 2009-07-28 2014-10-22 Neuwave Medical, Inc. Vorrichtung zur Ablation
CN107049479B (zh) * 2009-10-27 2020-10-16 努瓦拉公司 具有可冷却的能量发射组件的递送装置
ATE548986T1 (de) * 2009-11-30 2012-03-15 Sorin Crm Sas Besteck zum bohren des herzseptums und implantieren einer transseptalen sonde, insbesondere einer sonde zum feststellen/stimulieren einer vertiefung links vom herzen
US9861438B2 (en) 2009-12-11 2018-01-09 Biosense Webster (Israel), Ltd. Pre-formed curved ablation catheter
US20110200171A1 (en) * 2010-01-19 2011-08-18 Ardian, Inc. Methods and apparatus for renal neuromodulation via stereotactic radiotherapy
US20110208173A1 (en) * 2010-02-24 2011-08-25 Medtronic Vascular, Inc. Methods for Treating sleep apnea via renal Denervation
US8556891B2 (en) 2010-03-03 2013-10-15 Medtronic Ablation Frontiers Llc Variable-output radiofrequency ablation power supply
US8870863B2 (en) 2010-04-26 2014-10-28 Medtronic Ardian Luxembourg S.A.R.L. Catheter apparatuses, systems, and methods for renal neuromodulation
WO2011139589A2 (en) * 2010-04-26 2011-11-10 Medtronic Ardian Llc Catheter apparatuses, systems, and methods for renal neuromodulation
EP3804651A1 (de) 2010-05-03 2021-04-14 Neuwave Medical, Inc. Energieversorgungssysteme
US10413355B2 (en) * 2010-05-10 2019-09-17 Atricure, Inc. Vacuum coagulation probes
US9408661B2 (en) * 2010-07-30 2016-08-09 Patrick A. Haverkost RF electrodes on multiple flexible wires for renal nerve ablation
US20120089047A1 (en) 2010-08-05 2012-04-12 Medtronic Vascular, Inc. Cryoablation apparatuses, systems, and methods for renal neuromodulation
TWI556849B (zh) 2010-10-21 2016-11-11 美敦力阿福盧森堡公司 用於腎臟神經協調的導管裝置
WO2012061159A1 (en) * 2010-10-25 2012-05-10 Medtronic Ardian Luxembourg S.A.R.L. Catheter apparatuses having multi-electrode arrays for renal neuromodulation and associated systems and methods
US20120116486A1 (en) 2010-10-25 2012-05-10 Medtronic Ardian Luxembourg S.A.R.L. Microwave catheter apparatuses, systems, and methods for renal neuromodulation
CN103313671B (zh) 2010-10-25 2017-06-06 美敦力Af卢森堡有限责任公司 用于神经调节治疗的估算及反馈的装置、系统及方法
US9439708B2 (en) 2010-10-26 2016-09-13 Medtronic Ardian Luxembourg S.A.R.L. Neuromodulation cryotherapeutic devices and associated systems and methods
US9060754B2 (en) 2010-10-26 2015-06-23 Medtronic Ardian Luxembourg S.A.R.L. Neuromodulation cryotherapeutic devices and associated systems and methods
EP4137199A1 (de) 2010-11-17 2023-02-22 Medtronic Ireland Manufacturing Unlimited Company Systeme zur therapeutischen nierenneuromodulation zur behandlung von dyspnoe
CN103517731B (zh) 2011-04-08 2016-08-31 柯惠有限合伙公司 用于去除肾交感神经和离子电渗式药物传递的离子电渗式药物传递系统和方法
CN103930061B (zh) 2011-04-25 2016-09-14 美敦力阿迪安卢森堡有限责任公司 用于限制导管壁低温消融的有关低温球囊限制部署的装置及方法
CN102198015B (zh) * 2011-05-03 2013-11-06 上海微创电生理医疗科技有限公司 可伸缩螺旋叠环式电极导管
US9327123B2 (en) 2011-11-07 2016-05-03 Medtronic Ardian Luxembourg S.A.R.L. Endovascular nerve monitoring devices and associated systems and methods
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
EP2788078B1 (de) 2011-12-09 2020-09-02 Metavention, Inc. Therapeutische neuromodulation des hepatischen systems
CN102488552B (zh) * 2011-12-15 2015-04-15 四川锦江电子科技有限公司 可操控螺旋形电生理导管
EP3769712B1 (de) 2011-12-21 2024-11-20 Neuwave Medical, Inc. Energieversorgungssysteme
US10390877B2 (en) 2011-12-30 2019-08-27 Relievant Medsystems, Inc. Systems and methods for treating back pain
CN104254367A (zh) 2012-03-07 2014-12-31 美敦力阿迪安卢森堡有限公司 肾神经的选择性调制
JP6195856B2 (ja) 2012-03-08 2017-09-13 メドトロニック アーディアン ルクセンブルク ソシエテ ア レスポンサビリテ リミテ 神経調節装置に関するバイオマーカーのサンプリングならびに関連システムおよび方法
AU2013230906A1 (en) 2012-03-08 2014-09-18 Medtronic Af Luxembourg S.A.R.L. Neuromodulation and associated systems and methods for the treatment of sexual dysfunction
US20150111918A1 (en) 2012-03-08 2015-04-23 Medtronic Ardian Luxembourg S.a.r.l Immune system neuromodulation and associated systems and methods
US9750568B2 (en) 2012-03-08 2017-09-05 Medtronic Ardian Luxembourg S.A.R.L. Ovarian neuromodulation and associated systems and methods
WO2013134472A1 (en) 2012-03-08 2013-09-12 Medtronic Ardian Luxembourg S.A.R.L. Renal neuromodulation methods and systems for treatment of hyperaldosteronism
AU2013230774B2 (en) 2012-03-08 2015-12-03 Medtronic Af Luxembourg S.A.R.L. Gastrointestinal neuromodulation and associated systems and methods
US10737123B2 (en) 2012-03-08 2020-08-11 Medtronic Ardian Luxembourg S.A.R.L. Neuromodulation and associated systems and methods for the management of pain
US9943354B2 (en) 2012-04-27 2018-04-17 Medtronic Ardian Luxembourg S.A.R.L. Methods and devices for localized inhibition of inflammation by ablation
US10258791B2 (en) 2012-04-27 2019-04-16 Medtronic Ardian Luxembourg S.A.R.L. Catheter assemblies for neuromodulation proximate a bifurcation of a renal artery and associated systems and methods
US9241752B2 (en) 2012-04-27 2016-01-26 Medtronic Ardian Luxembourg S.A.R.L. Shafts with pressure relief in cryotherapeutic catheters and associated devices, systems, and methods
CN104411263A (zh) 2012-04-27 2015-03-11 美敦力阿迪安卢森堡有限公司 用于肾神经调节的冷冻治疗装置及相关的系统和方法
US9848950B2 (en) 2012-04-27 2017-12-26 Medtronic Ardian Luxembourg S.A.R.L. Methods and devices for localized disease treatment by ablation
ES2614272T3 (es) 2012-05-11 2017-05-30 Medtronic Ardian Luxembourg S.à.r.l. Conjuntos de catéter de múltiples electrodos para neuromodulación renal y sistemas y métodos asociados
CN102772249B (zh) * 2012-06-19 2015-01-21 深圳市惠泰医疗器械有限公司 肾动脉轨道射频消融电极导管
US8951296B2 (en) 2012-06-29 2015-02-10 Medtronic Ardian Luxembourg S.A.R.L. Devices and methods for photodynamically modulating neural function in a human
CA2881462C (en) 2012-08-09 2020-07-14 University Of Iowa Research Foundation Catheters, catheter systems, and methods for puncturing through a tissue structure
US10588691B2 (en) 2012-09-12 2020-03-17 Relievant Medsystems, Inc. Radiofrequency ablation of tissue within a vertebral body
US8612022B1 (en) 2012-09-13 2013-12-17 Invatec S.P.A. Neuromodulation catheters and associated systems and methods
CN102940525A (zh) * 2012-10-17 2013-02-27 上海安通医疗科技有限公司 一种多极螺旋状射频消融导管
US20140110296A1 (en) 2012-10-19 2014-04-24 Medtronic Ardian Luxembourg S.A.R.L. Packaging for Catheter Treatment Devices and Associated Devices, Systems, and Methods
US9399115B2 (en) 2012-10-22 2016-07-26 Medtronic Ardian Luxembourg S.A.R.L. Catheters with enhanced flexibility and associated devices, systems, and methods
US9044575B2 (en) 2012-10-22 2015-06-02 Medtronic Adrian Luxembourg S.a.r.l. Catheters with enhanced flexibility and associated devices, systems, and methods
CA3093398C (en) 2012-11-05 2022-05-24 Relievant Medsystems, Inc. Systems and methods for creating curved paths through bone and modulating nerves within the bone
US9095321B2 (en) 2012-11-21 2015-08-04 Medtronic Ardian Luxembourg S.A.R.L. Cryotherapeutic devices having integral multi-helical balloons and methods of making the same
US9017317B2 (en) 2012-12-06 2015-04-28 Medtronic Ardian Luxembourg S.A.R.L. Refrigerant supply system for cryotherapy including refrigerant recompression and associated devices, systems, and methods
CN103860258A (zh) * 2012-12-12 2014-06-18 北京中孵友信医药科技股份有限公司 自适应式环向定位腔内导管
CN103169537B (zh) * 2013-02-26 2015-09-09 上海安通医疗科技有限公司 一种多极网状射频消融导管
US9179974B2 (en) 2013-03-15 2015-11-10 Medtronic Ardian Luxembourg S.A.R.L. Helical push wire electrode
WO2014145146A1 (en) 2013-03-15 2014-09-18 Medtronic Ardian Luxembourg S.A.R.L. Controlled neuromodulation systems and methods of use
US9066726B2 (en) 2013-03-15 2015-06-30 Medtronic Ardian Luxembourg S.A.R.L. Multi-electrode apposition judgment using pressure elements
CN104127233B (zh) * 2013-05-03 2019-02-22 上海安通医疗科技有限公司 一种用于调节神经的装置
EP2996754B1 (de) 2013-05-18 2023-04-26 Medtronic Ardian Luxembourg S.à.r.l. Neuromodulationskatheter mit wellen für verbesserter flexibilität und steuerung sowie zugehörige vorrichtungen und systeme
US20160128767A1 (en) 2013-06-05 2016-05-12 Metavention, Inc. Modulation of targeted nerve fibers
US9724151B2 (en) 2013-08-08 2017-08-08 Relievant Medsystems, Inc. Modulating nerves within bone using bone fasteners
US9339332B2 (en) 2013-08-30 2016-05-17 Medtronic Ardian Luxembourg S.A.R.L. Neuromodulation catheters with nerve monitoring features for transmitting digital neural signals and associated systems and methods
US9326816B2 (en) * 2013-08-30 2016-05-03 Medtronic Ardian Luxembourg S.A.R.L. Neuromodulation systems having nerve monitoring assemblies and associated devices, systems, and methods
US20150073515A1 (en) 2013-09-09 2015-03-12 Medtronic Ardian Luxembourg S.a.r.I. Neuromodulation Catheter Devices and Systems Having Energy Delivering Thermocouple Assemblies and Associated Methods
US9138578B2 (en) 2013-09-10 2015-09-22 Medtronic Ardian Luxembourg S.A.R.L. Endovascular catheters with tuned control members and associated systems and methods
US10433902B2 (en) 2013-10-23 2019-10-08 Medtronic Ardian Luxembourg S.A.R.L. Current control methods and systems
US10105073B2 (en) * 2013-11-21 2018-10-23 Biosense Webster (Israel) Ltd Flexible multiple-arm diagnostic catheter
CN104688331A (zh) * 2013-12-09 2015-06-10 上海安通医疗科技有限公司 一种用于调节神经的导管装置
WO2015103574A1 (en) 2014-01-06 2015-07-09 Iowa Approach Inc. Apparatus and methods for renal denervation ablation
US10166069B2 (en) 2014-01-27 2019-01-01 Medtronic Ardian Luxembourg S.A.R.L. Neuromodulation catheters having jacketed neuromodulation elements and related devices, systems, and methods
US10492842B2 (en) 2014-03-07 2019-12-03 Medtronic Ardian Luxembourg S.A.R.L. Monitoring and controlling internally administered cryotherapy
US10463424B2 (en) 2014-03-11 2019-11-05 Medtronic Ardian Luxembourg S.A.R.L. Catheters with independent radial-expansion members and associated devices, systems, and methods
US9579149B2 (en) 2014-03-13 2017-02-28 Medtronic Ardian Luxembourg S.A.R.L. Low profile catheter assemblies and associated systems and methods
US10194979B1 (en) 2014-03-28 2019-02-05 Medtronic Ardian Luxembourg S.A.R.L. Methods for catheter-based renal neuromodulation
US10194980B1 (en) 2014-03-28 2019-02-05 Medtronic Ardian Luxembourg S.A.R.L. Methods for catheter-based renal neuromodulation
US9980766B1 (en) 2014-03-28 2018-05-29 Medtronic Ardian Luxembourg S.A.R.L. Methods and systems for renal neuromodulation
WO2015164280A1 (en) 2014-04-24 2015-10-29 Medtronic Ardian Luxembourg S.A.R.L. Neuromodulation catheters having braided shafts and associated systems and methods
US10610292B2 (en) 2014-04-25 2020-04-07 Medtronic Ardian Luxembourg S.A.R.L. Devices, systems, and methods for monitoring and/or controlling deployment of a neuromodulation element within a body lumen and related technology
EP3139997B1 (de) 2014-05-07 2018-09-19 Farapulse, Inc. Vorrichtung zur selektiven gewebeablation
US10709490B2 (en) 2014-05-07 2020-07-14 Medtronic Ardian Luxembourg S.A.R.L. Catheter assemblies comprising a direct heating element for renal neuromodulation and associated systems and methods
EP3142584A1 (de) 2014-05-16 2017-03-22 Iowa Approach Inc. Verfahren und vorrichtung zur mehrfachkatheter-gewebeablation
US9468407B2 (en) 2014-05-30 2016-10-18 Biosense Webster (Israel) Ltd. Catheter with distal section having side-by-side loops
EP3154463B1 (de) 2014-06-12 2019-03-27 Farapulse, Inc. Vorrichtung für schnelle und selektive transurethrale gewebeablation
EP3154464B1 (de) 2014-06-12 2025-03-12 Boston Scientific Scimed, Inc. Vorrichtung zur schnellen und selektiven gewebeablation mit kühlung
CN105167840A (zh) * 2014-06-20 2015-12-23 上海安通医疗科技有限公司 一种多电极肾动脉射频消融导管
CN105326562A (zh) * 2014-06-24 2016-02-17 上海安通医疗科技有限公司 一种用于调节肾神经的导管装置
CN105361943B (zh) * 2014-08-27 2021-04-20 上海安通医疗科技有限公司 一种用于调节神经的导管装置
WO2016033543A1 (en) 2014-08-28 2016-03-03 Medtronic Ardian Luxembourg S.A.R.L. Methods for assessing efficacy of renal neuromodulation and associated systems and devices
WO2016054379A1 (en) 2014-10-01 2016-04-07 Medtronic Ardian Luxembourg S.A.R.L. Systems and methods for evaluating neuromodulation therapy via hemodynamic responses
EP3206612B1 (de) 2014-10-13 2022-06-29 Boston Scientific Scimed Inc. Gewebe diagnose und behandlung mittels mini-elektroden
WO2016060983A1 (en) 2014-10-14 2016-04-21 Iowa Approach Inc. Method and apparatus for rapid and safe pulmonary vein cardiac ablation
CN105534595B (zh) * 2014-10-31 2019-02-22 四川锦江电子科技有限公司 一种消融电极
WO2016075536A2 (en) 2014-11-14 2016-05-19 Medtronic Ardian Luxembourg S.A.R.L. Catheter apparatuses for modulation of nerves in communication with the pulmonary system and associated systems and methods
US9788893B2 (en) 2014-11-20 2017-10-17 Biosense Webster (Israel) Ltd. Catheter with soft distal tip for mapping and ablating tubular region
AU2015358385B2 (en) 2014-12-03 2020-09-03 Medtronic Ireland Manufacturing Unlimited Company Systems and methods for modulating nerves or other tissue
US10667736B2 (en) 2014-12-17 2020-06-02 Medtronic Ardian Luxembourg S.A.R.L. Systems and methods for assessing sympathetic nervous system tone for neuromodulation therapy
US10376308B2 (en) 2015-02-05 2019-08-13 Axon Therapies, Inc. Devices and methods for treatment of heart failure by splanchnic nerve ablation
CN113367788B (zh) 2015-10-26 2024-09-06 纽韦弗医疗设备公司 能量递送系统及其用途
US10130423B1 (en) 2017-07-06 2018-11-20 Farapulse, Inc. Systems, devices, and methods for focal ablation
US10660702B2 (en) 2016-01-05 2020-05-26 Farapulse, Inc. Systems, devices, and methods for focal ablation
US12144541B2 (en) 2016-01-05 2024-11-19 Boston Scientific Scimed, Inc. Systems, apparatuses and methods for delivery of ablative energy to tissue
US20170189097A1 (en) 2016-01-05 2017-07-06 Iowa Approach Inc. Systems, apparatuses and methods for delivery of ablative energy to tissue
US10172673B2 (en) 2016-01-05 2019-01-08 Farapulse, Inc. Systems devices, and methods for delivery of pulsed electric field ablative energy to endocardial tissue
US10448994B2 (en) 2016-01-13 2019-10-22 Abbott Cardiovascular Systems Inc. Method of manufacturing a shaping structure for denervation
CN109069203B (zh) 2016-04-15 2021-06-22 纽韦弗医疗设备公司 用于能量输送的系统和方法
US10736692B2 (en) 2016-04-28 2020-08-11 Medtronic Ardian Luxembourg S.A.R.L. Neuromodulation and associated systems and methods for the treatment of cancer
US10524859B2 (en) 2016-06-07 2020-01-07 Metavention, Inc. Therapeutic tissue modulation devices and methods
EP3471631A4 (de) 2016-06-16 2020-03-04 Farapulse, Inc. Systeme, vorrichtungen und verfahren zur abgabe eines führungsdrahtes
WO2018006384A1 (zh) * 2016-07-07 2018-01-11 四川锦江电子科技有限公司 一种消融电极
US11154354B2 (en) 2016-07-29 2021-10-26 Axon Therapies, Inc. Devices, systems, and methods for treatment of heart failure by splanchnic nerve ablation
CN106236246A (zh) * 2016-08-24 2016-12-21 王卫东 消融装置
US10231784B2 (en) 2016-10-28 2019-03-19 Medtronic Ardian Luxembourg S.A.R.L. Methods and systems for optimizing perivascular neuromodulation therapy using computational fluid dynamics
CN106539624B (zh) * 2016-11-23 2019-12-03 常州朗合医疗器械有限公司 医疗路径导航方法、规划方法及系统
US10646713B2 (en) 2017-02-22 2020-05-12 Medtronic Ardian Luxembourg S.A.R.L. Systems, devices, and associated methods for treating patients via renal neuromodulation to reduce a risk of developing cognitive impairment
US9987081B1 (en) 2017-04-27 2018-06-05 Iowa Approach, Inc. Systems, devices, and methods for signal generation
US10617867B2 (en) 2017-04-28 2020-04-14 Farapulse, Inc. Systems, devices, and methods for delivery of pulsed electric field ablative energy to esophageal tissue
CN107349010A (zh) * 2017-07-07 2017-11-17 昆山雷盛医疗科技有限公司 射频消融探头及其制备方法
CN111065327B (zh) 2017-09-12 2023-01-06 波士顿科学医学有限公司 用于心室局灶性消融的系统、设备和方法
US10561461B2 (en) 2017-12-17 2020-02-18 Axon Therapies, Inc. Methods and devices for endovascular ablation of a splanchnic nerve
CN109953814A (zh) * 2017-12-25 2019-07-02 四川锦江电子科技有限公司 一种组合式消融穿刺装置
US20190195310A1 (en) * 2017-12-27 2019-06-27 On Top Safety, Inc. Force damper
US12082917B2 (en) 2018-01-24 2024-09-10 Medtronic Ireland Manufacturing Unlimited Company Systems, devices, and methods for assessing efficacy of renal neuromodulation therapy
CA3089217A1 (en) 2018-01-26 2019-08-01 Dorin Panescu Methods and devices for endovascular ablation of a splanchnic nerve
EP4275738B1 (de) 2018-02-08 2025-12-17 Boston Scientific Scimed, Inc. Vorrichtung zur kontrollierten abgabe von ablationsenergie mit einem gepulsten elektrischen feld an gewebe
US11672596B2 (en) 2018-02-26 2023-06-13 Neuwave Medical, Inc. Energy delivery devices with flexible and adjustable tips
CN108457669B (zh) * 2018-04-25 2024-04-12 南京大学 一种螺线形走向盾构隧道衬砌管片及其施工方法
US20190336198A1 (en) 2018-05-03 2019-11-07 Farapulse, Inc. Systems, devices, and methods for ablation using surgical clamps
WO2019217317A1 (en) 2018-05-07 2019-11-14 Farapulse, Inc. Systems, apparatuses, and methods for filtering high voltage noise induced by pulsed electric field ablation
WO2019217433A1 (en) 2018-05-07 2019-11-14 Farapulse, Inc. Systems, apparatuses and methods for delivery of ablative energy to tissue
CN116327352A (zh) 2018-05-07 2023-06-27 波士顿科学医学有限公司 心外膜消融导管
US10687892B2 (en) 2018-09-20 2020-06-23 Farapulse, Inc. Systems, apparatuses, and methods for delivery of pulsed electric field ablative energy to endocardial tissue
JP7476200B2 (ja) 2018-12-13 2024-04-30 ニューウェーブ メディカル，インコーポレイテッド エネルギー送達デバイス及び関連システム
US11832879B2 (en) 2019-03-08 2023-12-05 Neuwave Medical, Inc. Systems and methods for energy delivery
WO2020257763A1 (en) 2019-06-20 2020-12-24 Axon Therapies, Inc. Methods and devices for endovascular ablation of a splanchnic nerve
EP4501263A3 (de) 2019-09-12 2025-03-19 Relievant Medsystems, Inc. Systeme und verfahren zur gewebemodulation
US10625080B1 (en) 2019-09-17 2020-04-21 Farapulse, Inc. Systems, apparatuses, and methods for detecting ectopic electrocardiogram signals during pulsed electric field ablation
US11065047B2 (en) 2019-11-20 2021-07-20 Farapulse, Inc. Systems, apparatuses, and methods for protecting electronic components from high power noise induced by high voltage pulses
US11497541B2 (en) 2019-11-20 2022-11-15 Boston Scientific Scimed, Inc. Systems, apparatuses, and methods for protecting electronic components from high power noise induced by high voltage pulses
US10842572B1 (en) 2019-11-25 2020-11-24 Farapulse, Inc. Methods, systems, and apparatuses for tracking ablation devices and generating lesion lines
US20210161593A1 (en) * 2019-12-03 2021-06-03 Biosense Webster (Israel) Ltd. Pulse Generator for Irreversible Electroporation
US11857738B2 (en) 2019-12-16 2024-01-02 Biosense Webster (Israel) Ltd. Stabilized coronary sinus catheter handle
CN111067617A (zh) * 2019-12-27 2020-04-28 苏州恒瑞宏远医疗科技有限公司 射频闭合导管及其制作方法
ES2960299T3 (es) 2020-01-17 2024-03-04 Axon Therapies Inc Dispositivos para la ablación endovascular de un nervio esplácnico
AU2021306313A1 (en) 2020-07-10 2023-03-02 Relievant Medsystems, Inc. Vertebral denervation in conjunction with vertebral fusion
US12310652B2 (en) 2020-07-24 2025-05-27 Boston Scientific Scimed, Inc. Hybrid electroporation ablation catheter
JP7536995B2 (ja) 2020-07-24 2024-08-20 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 不可逆電気穿孔によるシングル・ショット心臓アブレーションのための電界印加
WO2022055961A2 (en) 2020-09-08 2022-03-17 Farapulse, Inc. Contoured electrodes for pulsed electric field ablation, and systems, devices, and methods thereof
US12082876B1 (en) 2020-09-28 2024-09-10 Relievant Medsystems, Inc. Introducer drill
WO2022072385A2 (en) 2020-09-30 2022-04-07 Boston Scientific Scimed Inc Pretreatment waveform for irreversible electroporation
WO2022140712A1 (en) 2020-12-22 2022-06-30 Relievant Medsystems, Inc. Prediction of candidates for spinal neuromodulation
JP7764483B2 (ja) 2021-01-27 2025-11-05 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 不可逆的エレクトロポレーションアブレーションのための電圧制御パルスシーケンス
PL4056135T3 (pl) 2021-03-09 2023-10-02 Circle Safe Stymulacja nerwu przeponowego
US12433668B1 (en) 2021-11-08 2025-10-07 Relievant Medsystems, Inc. Impedance stoppage mitigation during radiofrequency tissue ablation procedures
CN115804637A (zh) * 2022-11-09 2023-03-17 杭州矩正医疗科技有限公司 静脉射频消融系统以及加工方法
CN119423768A (zh) * 2024-12-23 2025-02-14 华中科技大学同济医学院附属同济医院 一种可用于标测和治疗的电极导丝

Family Cites Families (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR950003135B1 (ko) * 1985-04-03 1995-04-01 가부시기가이샤 히다찌세이사꾸쇼 증폭기 및 이를 이용한 디스플레이 장치
DE69019509T2 (de) * 1990-03-30 1996-02-15 Pacesetter Ab Vorrichtung zur Positionierung einer Elektrode.
US5231989A (en) * 1991-02-15 1993-08-03 Raychem Corporation Steerable cannula
US5228442A (en) * 1991-02-15 1993-07-20 Cardiac Pathways Corporation Method for mapping, ablation, and stimulation using an endocardial catheter
US5509411A (en) * 1993-01-29 1996-04-23 Cardima, Inc. Intravascular sensing device
US5407432A (en) * 1992-03-30 1995-04-18 Pameda N.V. Method of positioning a stent
SE9203735D0 (sv) * 1992-12-11 1992-12-11 Siemens Elema Ab Elektrodsystem foer defibrillator
US6161543A (en) * 1993-02-22 2000-12-19 Epicor, Inc. Methods of epicardial ablation for creating a lesion around the pulmonary veins
US5397321A (en) * 1993-07-30 1995-03-14 Ep Technologies, Inc. Variable curve electrophysiology catheter
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
US5991650A (en) * 1993-10-15 1999-11-23 Ep Technologies, Inc. Surface coatings for catheters, direct contacting diagnostic and therapeutic devices
WO1995010225A1 (en) * 1993-10-15 1995-04-20 Ep Technologies, Inc. Multiple electrode element for mapping and ablating
DE69419172T2 (de) * 1993-11-10 2000-02-24 Medtronic Cardiorhythm, San Jose Elektrodenanordnung für katheter
US5462545A (en) * 1994-01-31 1995-10-31 New England Medical Center Hospitals, Inc. Catheter electrodes
US5609151A (en) * 1994-09-08 1997-03-11 Medtronic, Inc. Method for R-F ablation
US6071274A (en) * 1996-12-19 2000-06-06 Ep Technologies, Inc. Loop structures for supporting multiple electrode elements
US5755760A (en) * 1996-03-11 1998-05-26 Medtronic, Inc. Deflectable catheter
US5827268A (en) * 1996-10-30 1998-10-27 Hearten Medical, Inc. Device for the treatment of patent ductus arteriosus and method of using the device
US5904657A (en) * 1997-02-26 1999-05-18 Unsworth; John D. System for guiding devices in body lumens
CA2232967C (en) * 1997-04-11 2008-10-21 United States Surgical Corporation Controller for thermal treatment of tissue
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
US6164283A (en) * 1997-07-08 2000-12-26 The Regents Of The University Of California Device and method for forming a circumferential conduction block in a pulmonary vein
US6117101A (en) * 1997-07-08 2000-09-12 The Regents Of The University Of California Circumferential ablation device assembly
US6064902A (en) * 1998-04-16 2000-05-16 C.R. Bard, Inc. Pulmonary vein ablation catheter
US6251107B1 (en) * 1998-06-25 2001-06-26 Cardima, Inc. Ep catheter
US6016811A (en) * 1998-09-01 2000-01-25 Fidus Medical Technology Corporation Method of using a microwave ablation catheter with a loop configuration
WO2000015130A2 (en) * 1998-09-10 2000-03-23 Scimed Life Systems, Inc. Systems for controlling an ablation process performed with a heart electrocatheter
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
US6607520B2 (en) * 1999-09-15 2003-08-19 The General Hospital Corporation Coiled ablation catheter system
US6745080B2 (en) * 1999-11-22 2004-06-01 Scimed Life Systems, Inc. Helical and pre-oriented loop structures for supporting diagnostic and therapeutic elements in contact with body tissue
US6613046B1 (en) * 1999-11-22 2003-09-02 Scimed Life Systems, Inc. Loop structures for supporting diagnostic and therapeutic elements in contact with body tissue
US6628976B1 (en) * 2000-01-27 2003-09-30 Biosense Webster, Inc. Catheter having mapping assembly

Also Published As

Publication number Publication date
JP2005512609A (ja) 2005-05-12
US20020165532A1 (en) 2002-11-07
AU2002305285A2 (en) 2002-11-11
US6972016B2 (en) 2005-12-06
CN1549694A (zh) 2004-11-24
CN1927131A (zh) 2007-03-14
CN100563594C (zh) 2009-12-02
EP1733689A1 (de) 2006-12-20
CN1279876C (zh) 2006-10-18
EP1383437A1 (de) 2004-01-28
US20050015084A1 (en) 2005-01-20
CA2446061A1 (en) 2002-11-07
DE60216578D1 (de) 2007-01-18
EP1383437B1 (de) 2006-12-06
WO2002087453A1 (en) 2002-11-07
DE60216578T2 (de) 2007-09-20

Similar Documents

Publication Publication Date Title
ATE347325T1 (de) Spiralförmiger catheter für elektrophisiologische verwendung
ATE297686T1 (de) Intravaskulärer temperatursensor
DE60239143D1 (de) System für die aufzeichnung (mapping) und ablation von körpergewebe aus der inneren herzregion
ATE440632T1 (de) Katheter mit verbesserter distaler spitze
DE60220079D1 (de) Selbst benetzende, bipolare trockenfeldelektroden für die endoskopische chirurgie
ATE356579T1 (de) Kartierungskatheter
DE60333674D1 (de) Führungsdraht mit Kontrast-Markierungen
ATE427711T1 (de) Gerat zur darstellung und ablation bei elektrophysiologischen verfahren
WO2004087018A3 (en) Double ended intravascular medical device
WO2006052905A3 (en) System and method for performing ablation and other medical procedures using an electrode array with flex circuit
ATE326257T1 (de) Katheter
ATE392856T1 (de) Nähvorrichtung mit schneidklinge
DE60114673D1 (de) Katheter mit Kartierungsanordnung
ATE357881T1 (de) Katheter mit einer kreisförmigen ablationseinheit
ATE359098T1 (de) Mikrokatheter mit verbesserter distaler spitze und übergängen
ATE530135T1 (de) Gewebesondenanordnung mit stabilisator auf vakuumbasis
WO2003009894A3 (en) Implantable coronary sinus lead
ATE458520T1 (de) Intravaskulärer mikrokatheter mit zentralem proximalen schaft mit einem verbindungsstück
ATE472979T1 (de) Ablations- und messungs-katheter zur behandlung atrialer fibrillation
ATE395890T1 (de) Kathetersystem mit eingebautem temperaturfühler
DE60230250D1 (de) Mikrokatheter mit verbesserter distaler spitze und übergängen
CA2312539A1 (en) Bipolar electrosurgical instrument including a plurality of balloon electrodes
ATE538744T1 (de) Katheter mit biegbarer spitze
ATE422932T1 (de) Ballonkatheter mit flexiblem distalen ende
ATE397472T1 (de) Dialysekatheter

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties