JP2009504364A5 - - Google Patents

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JP2009504364A5
JP2009504364A5 JP2008528041A JP2008528041A JP2009504364A5 JP 2009504364 A5 JP2009504364 A5 JP 2009504364A5 JP 2008528041 A JP2008528041 A JP 2008528041A JP 2008528041 A JP2008528041 A JP 2008528041A JP 2009504364 A5 JP2009504364 A5 JP 2009504364A5
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electrode
lumen
catheter
extending
internal
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JP2008528041A
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JP2009504364A (ja
JP4928551B2 (ja
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Priority claimed from US11/209,024 external-priority patent/US7416552B2/en
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JP2008528041A 2005-08-22 2006-08-21 少なくとも１つの表面電極を有する多極マルチルーメン仮想電極カテーテルおよびアブレーション方法 Expired - Fee Related JP4928551B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US11/209,024 2005-08-22
US11/209,024 US7416552B2 (en) 2005-08-22 2005-08-22 Multipolar, multi-lumen, virtual-electrode catheter with at least one surface electrode and method for ablation
PCT/US2006/032615 WO2007024785A2 (en) 2005-08-22 2006-08-21 Multipolar, multi-lumen, virtual-electrode catheter with at least one surface electrode and method for ablation

Publications (3)

Publication Number Publication Date
JP2009504364A JP2009504364A (ja) 2009-02-05
JP2009504364A5 true JP2009504364A5 (cg-RX-API-DMAC7.html) 2009-06-18
JP4928551B2 JP4928551B2 (ja) 2012-05-09

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JP2008528041A Expired - Fee Related JP4928551B2 (ja) 2005-08-22 2006-08-21 少なくとも１つの表面電極を有する多極マルチルーメン仮想電極カテーテルおよびアブレーション方法

Country Status (8)

Country Link
US (1) US7416552B2 (cg-RX-API-DMAC7.html)
EP (1) EP1916956A4 (cg-RX-API-DMAC7.html)
JP (1) JP4928551B2 (cg-RX-API-DMAC7.html)
AU (1) AU2006283507B2 (cg-RX-API-DMAC7.html)
BR (1) BRPI0615484A2 (cg-RX-API-DMAC7.html)
CA (1) CA2618538C (cg-RX-API-DMAC7.html)
IL (1) IL189066A (cg-RX-API-DMAC7.html)
WO (1) WO2007024785A2 (cg-RX-API-DMAC7.html)

Families Citing this family (118)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040133113A1 (en) 2002-08-24 2004-07-08 Krishnan Subramaniam C. Method and apparatus for locating the fossa ovalis and performing transseptal puncture
FR2865921B1 (fr) * 2004-02-11 2007-06-01 Spinevision Dispositif d'exploration pour le suivi de la penetration d'un instrument dans une structure anatomique
US20060089637A1 (en) 2004-10-14 2006-04-27 Werneth Randell L Ablation catheter
US7429261B2 (en) 2004-11-24 2008-09-30 Ablation Frontiers, Inc. Atrial ablation catheter and method of use
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
US10064540B2 (en) 2005-02-02 2018-09-04 Intuitive Surgical Operations, Inc. Visualization apparatus for transseptal access
US8078266B2 (en) 2005-10-25 2011-12-13 Voyage Medical, Inc. Flow reduction hood systems
US8050746B2 (en) 2005-02-02 2011-11-01 Voyage Medical, Inc. Tissue visualization device and method variations
US9510732B2 (en) 2005-10-25 2016-12-06 Intuitive Surgical Operations, Inc. Methods and apparatus for efficient purging
US11478152B2 (en) 2005-02-02 2022-10-25 Intuitive Surgical Operations, Inc. Electrophysiology mapping and visualization system
US7860555B2 (en) 2005-02-02 2010-12-28 Voyage Medical, Inc. Tissue visualization and manipulation system
US8934962B2 (en) 2005-02-02 2015-01-13 Intuitive Surgical Operations, Inc. Electrophysiology mapping and visualization system
US8137333B2 (en) 2005-10-25 2012-03-20 Voyage Medical, Inc. Delivery of biological compounds to ischemic and/or infarcted tissue
US20080015569A1 (en) 2005-02-02 2008-01-17 Voyage Medical, Inc. Methods and apparatus for treatment of atrial fibrillation
US8834461B2 (en) 2005-07-11 2014-09-16 Medtronic Ablation Frontiers Llc Low power tissue ablation system
US7879030B2 (en) * 2005-07-27 2011-02-01 St. Jude Medical, Atrial Fibrillation Division, Inc. Multipolar, virtual-electrode catheter with at least one surface electrode and method for ablation
US8657814B2 (en) 2005-08-22 2014-02-25 Medtronic Ablation Frontiers Llc User interface for tissue ablation system
US8221310B2 (en) 2005-10-25 2012-07-17 Voyage Medical, Inc. Tissue visualization device and method variations
US9055906B2 (en) 2006-06-14 2015-06-16 Intuitive Surgical Operations, Inc. In-vivo visualization systems
US10004388B2 (en) 2006-09-01 2018-06-26 Intuitive Surgical Operations, Inc. Coronary sinus cannulation
US20080097476A1 (en) 2006-09-01 2008-04-24 Voyage Medical, Inc. Precision control systems for tissue visualization and manipulation assemblies
US10335131B2 (en) 2006-10-23 2019-07-02 Intuitive Surgical Operations, Inc. Methods for preventing tissue migration
US20080183036A1 (en) 2006-12-18 2008-07-31 Voyage Medical, Inc. Systems and methods for unobstructed visualization and ablation
US9226648B2 (en) 2006-12-21 2016-01-05 Intuitive Surgical Operations, Inc. Off-axis visualization systems
CA3000408C (en) 2007-01-29 2024-04-02 Lungpacer Medical Inc. Transvascular nerve stimulation apparatus and methods
US8517999B2 (en) 2007-04-04 2013-08-27 St. Jude Medical, Atrial Fibrillation Division, Inc. Irrigated catheter with improved fluid flow
US8979837B2 (en) 2007-04-04 2015-03-17 St. Jude Medical, Atrial Fibrillation Division, Inc. Flexible tip catheter with extended fluid lumen
US8764742B2 (en) 2007-04-04 2014-07-01 St. Jude Medical, Atrial Fibrillation Division, Inc. Irrigated catheter
US9155452B2 (en) 2007-04-27 2015-10-13 Intuitive Surgical Operations, Inc. Complex shape steerable tissue visualization and manipulation catheter
US8657805B2 (en) 2007-05-08 2014-02-25 Intuitive Surgical Operations, Inc. Complex shape steerable tissue visualization and manipulation catheter
WO2008141238A1 (en) 2007-05-11 2008-11-20 Voyage Medical, Inc. Visual electrode ablation systems
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
US8974454B2 (en) 2009-12-31 2015-03-10 St. Jude Medical, Atrial Fibrillation Division, Inc. Kit for non-invasive electrophysiology procedures and method of its use
US11395694B2 (en) * 2009-05-07 2022-07-26 St. Jude Medical, Llc Irrigated ablation catheter with multiple segmented ablation electrodes
EP2008598A1 (en) * 2007-06-29 2008-12-31 Edward A. Loeser Composite fiber electrosurgical instrument
US8235985B2 (en) 2007-08-31 2012-08-07 Voyage Medical, Inc. Visualization and ablation system variations
US8696654B2 (en) * 2007-12-06 2014-04-15 Koninklijke Philips N.V. Apparatus, method and computer program for applying energy to an object
US8175679B2 (en) * 2007-12-26 2012-05-08 St. Jude Medical, Atrial Fibrillation Division, Inc. Catheter electrode that can simultaneously emit electrical energy and facilitate visualization by magnetic resonance imaging
US9675410B2 (en) * 2007-12-28 2017-06-13 St. Jude Medical, Atrial Fibrillation Division, Inc. Flexible polymer electrode for MRI-guided positioning and radio frequency ablation
US8858609B2 (en) 2008-02-07 2014-10-14 Intuitive Surgical Operations, Inc. Stent delivery under direct visualization
US9101735B2 (en) 2008-07-07 2015-08-11 Intuitive Surgical Operations, Inc. Catheter control systems
US8834409B2 (en) * 2008-07-29 2014-09-16 Covidien Lp Method for ablation volume determination and geometric reconstruction
US8333012B2 (en) 2008-10-10 2012-12-18 Voyage Medical, Inc. Method of forming electrode placement and connection systems
US8894643B2 (en) 2008-10-10 2014-11-25 Intuitive Surgical Operations, Inc. Integral electrode placement and connection systems
GB2477351B (en) * 2010-02-01 2015-11-04 Gyrus Medical Ltd Electrosurgical instrument
US8694071B2 (en) 2010-02-12 2014-04-08 Intuitive Surgical Operations, Inc. Image stabilization techniques and methods
US20120277737A1 (en) 2011-04-12 2012-11-01 Thermedical, Inc. Devices and methods for remote temperature monitoring in fluid enhanced ablation therapy
US8364236B2 (en) 2011-04-22 2013-01-29 Topera, Inc. Flexible electrode assembly for insertion into body lumen or organ
US10743932B2 (en) 2011-07-28 2020-08-18 Biosense Webster (Israel) Ltd. Integrated ablation system using catheter with multiple irrigation lumens
US11311332B2 (en) 2011-08-23 2022-04-26 Magneto Thrombectomy Solutions Ltd. Thrombectomy devices
WO2013131187A1 (en) 2012-03-05 2013-09-12 Simon Fraser University Transvascular nerve stimulation apparatus and methods
KR101489197B1 (ko) 2012-06-20 2015-02-03 (주)알에프메디컬 고주파 치료용 카테터 전극
CA2877049C (en) 2012-06-21 2022-08-16 Simon Fraser University Transvascular diaphragm pacing systems and methods of use
EP3603501B1 (en) 2012-08-09 2025-07-23 University of Iowa Research Foundation Catheter systems for surrounding a tissue structure
US10022176B2 (en) 2012-08-15 2018-07-17 Thermedical, Inc. Low profile fluid enhanced ablation therapy devices and methods
US9724014B2 (en) * 2013-03-12 2017-08-08 St. Jude Medical, Atrial Fibrillation Division, Inc. Active detection of sensor transition from covered to exposed
US9033972B2 (en) 2013-03-15 2015-05-19 Thermedical, Inc. Methods and devices for fluid enhanced microwave ablation therapy
US9610396B2 (en) 2013-03-15 2017-04-04 Thermedical, Inc. Systems and methods for visualizing fluid enhanced ablation therapy
JP6419779B2 (ja) * 2013-04-22 2018-11-07 キャスアールエックス リミテッドＣａｔｈｒｘ Ｌｔｄ アブレーションカテーテル
CA2930809A1 (en) 2013-11-22 2015-05-28 Simon Fraser University Apparatus and methods for assisted breathing by transvascular nerve stimulation
EP3091921B1 (en) 2014-01-06 2019-06-19 Farapulse, Inc. Apparatus for renal denervation ablation
JP6537517B2 (ja) 2014-01-21 2019-07-03 ラングペーサー メディカル インコーポレイテッドＬｕｎｇｐａｃｅｒ Ｍｅｄｉｃａｌ Ｉｎｃ． 多電極神経ペーシングの最適化のためのシステムおよび関連する方法
EP3139997B1 (en) 2014-05-07 2018-09-19 Farapulse, Inc. Apparatus for selective tissue ablation
WO2015175944A1 (en) 2014-05-16 2015-11-19 Gary Long Methods and apparatus for multi-catheter tissue ablation
WO2015192027A1 (en) 2014-06-12 2015-12-17 Iowa Approach Inc. Method and apparatus for rapid and selective transurethral tissue ablation
WO2015192018A1 (en) 2014-06-12 2015-12-17 Iowa Approach Inc. Method and apparatus for rapid and selective tissue ablation with cooling
EP3206613B1 (en) 2014-10-14 2019-07-03 Farapulse, Inc. Apparatus for rapid and safe pulmonary vein cardiac ablation
WO2016115059A1 (en) * 2015-01-12 2016-07-21 Medtronic, Inc. Methods, implantable medical leads, and related systems to monitor and limit temperature changes in proximty to electrodes
US10342611B2 (en) 2015-04-29 2019-07-09 Innoblative Designs, Inc. Cavitary tissue ablation
WO2017075366A1 (en) 2015-10-29 2017-05-04 Innoblative Designs, Inc. Screen sphere tissue ablation devices and methods
US12207863B2 (en) 2015-10-29 2025-01-28 Innoblative Designs, Inc. Screen sphere tissue ablation devices and methods
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
US20170189097A1 (en) 2016-01-05 2017-07-06 Iowa Approach Inc. Systems, apparatuses and methods for delivery of ablative energy to tissue
US10130423B1 (en) 2017-07-06 2018-11-20 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
US10660702B2 (en) 2016-01-05 2020-05-26 Farapulse, Inc. Systems, devices, and methods for focal ablation
US10864039B2 (en) 2016-02-02 2020-12-15 Innoblative Designs, Inc. Cavitary tissue ablation system
WO2017151431A1 (en) 2016-03-01 2017-09-08 Innoblative Designs, Inc. Resecting and coagulating tissue
EP3471631A4 (en) 2016-06-16 2020-03-04 Farapulse, Inc. Systems, apparatuses, and methods for guide wire delivery
US9743984B1 (en) 2016-08-11 2017-08-29 Thermedical, Inc. Devices and methods for delivering fluid to tissue during ablation therapy
EP3522807B1 (en) 2016-10-04 2025-07-09 Avent, Inc. Cooled rf probes
US10070921B2 (en) 2016-10-17 2018-09-11 Innoblative Designs, Inc. Treatment devices and methods
EP3538000A4 (en) 2016-11-08 2020-04-01 Innoblative Designs, Inc. VESSEL AND ELECTROSURGICAL TISSUE SEALING DEVICE
US12029475B2 (en) * 2017-03-22 2024-07-09 Magneto Thrombectomy Solutions Ltd. Thrombectomy using both electrostatic and suction forces
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
US10293164B2 (en) 2017-05-26 2019-05-21 Lungpacer Medical Inc. Apparatus and methods for assisted breathing by transvascular nerve stimulation
JP7184370B2 (ja) 2017-06-30 2022-12-06 ラングペーサー メディカル インコーポレイテッド 認知障害の予防、緩和、及び／または治療のための装置
JP2020530785A (ja) 2017-07-26 2020-10-29 イノブレイティブ デザインズ， インコーポレイテッド アブレーション能力を有する低侵襲関節運動アセンブリ
US10195429B1 (en) 2017-08-02 2019-02-05 Lungpacer Medical Inc. Systems and methods for intravascular catheter positioning and/or nerve stimulation
US10940308B2 (en) 2017-08-04 2021-03-09 Lungpacer Medical Inc. Systems and methods for trans-esophageal sympathetic ganglion recruitment
CN115844523A (zh) 2017-09-12 2023-03-28 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
WO2019102307A1 (en) 2017-11-23 2019-05-31 Magneto Thrombectomy Solutions Ltd. Tubular thrombectomy devices
US20190175908A1 (en) 2017-12-11 2019-06-13 Lungpacer Medical Inc. Systems and methods for strengthening a respiratory muscle
WO2019157359A1 (en) 2018-02-08 2019-08-15 Farapulse, Inc. Method and apparatus for controlled delivery of pulsed electric field ablative energy to tissue
US20190336198A1 (en) 2018-05-03 2019-11-07 Farapulse, Inc. Systems, devices, and methods for ablation using surgical clamps
US11083871B2 (en) 2018-05-03 2021-08-10 Thermedical, Inc. Selectively deployable catheter ablation devices
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
CN112087978B (zh) 2018-05-07 2023-01-17 波士顿科学医学有限公司 心外膜消融导管
CN112087980B (zh) 2018-05-07 2023-01-10 波士顿科学医学有限公司 用于将消融能量递送到组织的系统、设备和方法
WO2019236838A1 (en) * 2018-06-06 2019-12-12 Rioux Robert F Portable wound treatment system
US11918277B2 (en) 2018-07-16 2024-03-05 Thermedical, Inc. Inferred maximum temperature monitoring for irrigated ablation therapy
CN119184833A (zh) 2018-09-20 2024-12-27 波士顿科学医学有限公司 用于将脉冲电场消融能量输送到心内膜组织的系统、装置和方法
WO2020097331A1 (en) 2018-11-08 2020-05-14 Lungpacer Medical Inc. Stimulation systems and related user interfaces
CA3134207A1 (en) 2019-03-22 2020-10-01 Stryker Corporation Systems for ablating tissue
JP7677631B2 (ja) 2019-05-16 2025-05-15 ラングペーサー メディカル インコーポレイテッド 検知及び刺激のためのシステム及び方法
EP3983057A4 (en) 2019-06-12 2023-07-12 Lungpacer Medical Inc. CIRCUIT FOR MEDICAL STIMULATION SYSTEMS
US10625080B1 (en) 2019-09-17 2020-04-21 Farapulse, Inc. Systems, apparatuses, and methods for detecting ectopic electrocardiogram signals during pulsed electric field ablation
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
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
US10842572B1 (en) 2019-11-25 2020-11-24 Farapulse, Inc. Methods, systems, and apparatuses for tracking ablation devices and generating lesion lines
US12310652B2 (en) 2020-07-24 2025-05-27 Boston Scientific Scimed, Inc. Hybrid electroporation ablation catheter
US12268437B2 (en) 2020-07-24 2025-04-08 Boston Scientific Scimed, Inc. Electric field application for single shot cardiac ablation by irreversible electroporation
JP7617250B2 (ja) 2020-09-08 2025-01-17 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 パルス電界アブレーションのための輪郭成形電極、ならびにそのシステム、デバイス、および方法
CN116322546A (zh) 2020-09-30 2023-06-23 波士顿科学医学有限公司 不可逆电穿孔的预处理波形
WO2022164750A1 (en) 2021-01-27 2022-08-04 Boston Scientific Scimed, Inc Voltage controlled pulse sequences for irreversible electroporation ablations
US20220338927A1 (en) * 2021-04-26 2022-10-27 Innoblative Designs, Inc. System for minimally invasive tissue ablation and sealing

Family Cites Families (49)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4945912A (en) * 1988-11-25 1990-08-07 Sensor Electronics, Inc. Catheter with radiofrequency heating applicator
US5542928A (en) 1991-05-17 1996-08-06 Innerdyne, Inc. Method and device for thermal ablation having improved heat transfer
WO1992020290A1 (en) 1991-05-17 1992-11-26 Innerdyne Medical, Inc. Method and device for thermal ablation
US6159194A (en) * 1992-01-07 2000-12-12 Arthrocare Corporation System and method for electrosurgical tissue contraction
US5281217A (en) 1992-04-13 1994-01-25 Ep Technologies, Inc. Steerable antenna systems for cardiac ablation that minimize tissue damage and blood coagulation due to conductive heating patterns
US5281213A (en) 1992-04-16 1994-01-25 Implemed, Inc. Catheter for ice mapping and ablation
US5334193A (en) 1992-11-13 1994-08-02 American Cardiac Ablation Co., Inc. Fluid cooled ablation catheter
DE4338758C2 (de) 1992-11-13 2001-08-09 Scimed Life Systems Inc Katheteranordnung
US5676693A (en) 1992-11-13 1997-10-14 Scimed Life Systems, Inc. Electrophysiology device
US6068653A (en) 1992-11-13 2000-05-30 Scimed Life Systems, Inc. Electrophysiology catheter device
US5348554A (en) * 1992-12-01 1994-09-20 Cardiac Pathways Corporation Catheter for RF ablation with cooled electrode
US5431649A (en) 1993-08-27 1995-07-11 Medtronic, Inc. Method and apparatus for R-F ablation
US5609151A (en) 1994-09-08 1997-03-11 Medtronic, Inc. Method for R-F ablation
US5876398A (en) 1994-09-08 1999-03-02 Medtronic, Inc. Method and apparatus for R-F ablation
US6409722B1 (en) 1998-07-07 2002-06-25 Medtronic, Inc. Apparatus and method for creating, maintaining, and controlling a virtual electrode used for the ablation of tissue
US5800482A (en) 1996-03-06 1998-09-01 Cardiac Pathways Corporation Apparatus and method for linear lesion ablation
US5895417A (en) 1996-03-06 1999-04-20 Cardiac Pathways Corporation Deflectable loop design for a linear lesion ablation apparatus
US6032077A (en) 1996-03-06 2000-02-29 Cardiac Pathways Corporation Ablation catheter with electrical coupling via foam drenched with a conductive fluid
US6015407A (en) 1996-03-06 2000-01-18 Cardiac Pathways Corporation Combination linear ablation and cooled tip RF catheters
US5800428A (en) 1996-05-16 1998-09-01 Angeion Corporation Linear catheter ablation system
US6719755B2 (en) 1996-10-22 2004-04-13 Epicor Medical, Inc. Methods and devices for ablation
US5785706A (en) * 1996-11-18 1998-07-28 Daig Corporation Nonsurgical mapping and treatment of cardiac arrhythmia using a catheter contained within a guiding introducer containing openings
US6235022B1 (en) 1996-12-20 2001-05-22 Cardiac Pathways, Inc RF generator and pump apparatus and system and method for cooled ablation
US5913854A (en) 1997-02-04 1999-06-22 Medtronic, Inc. Fluid cooled ablation catheter and method for making
US5919188A (en) 1997-02-04 1999-07-06 Medtronic, Inc. Linear ablation catheter
US6217576B1 (en) 1997-05-19 2001-04-17 Irvine Biomedical Inc. Catheter probe for treating focal atrial fibrillation in pulmonary veins
US5913856A (en) 1997-05-19 1999-06-22 Irvine Biomedical, Inc. Catheter system having a porous shaft and fluid irrigation capabilities
AU7141198A (en) * 1997-06-13 1998-12-30 Arthrocare Corporation Electrosurgical systems and methods for recanalization of occluded body lumens
US5997532A (en) 1997-07-03 1999-12-07 Cardiac Pathways Corporation Ablation catheter tip with a buffer layer covering the electrode
US6010500A (en) 1997-07-21 2000-01-04 Cardiac Pathways Corporation Telescoping apparatus and method for linear lesion ablation
US6080151A (en) 1997-07-21 2000-06-27 Daig Corporation Ablation catheter
US6120500A (en) 1997-11-12 2000-09-19 Daig Corporation Rail catheter ablation and mapping system
US6120476A (en) 1997-12-01 2000-09-19 Cordis Webster, Inc. Irrigated tip catheter
US6132426A (en) 1998-05-05 2000-10-17 Daig Corporation Temperature and current limited ablation catheter
US6241722B1 (en) 1998-06-17 2001-06-05 Cryogen, Inc. Cryogenic device, system and method of using same
US6238393B1 (en) 1998-07-07 2001-05-29 Medtronic, Inc. Method and apparatus for creating a bi-polar virtual electrode used for the ablation of tissue
US6219582B1 (en) 1998-12-30 2001-04-17 Daig Corporation Temporary atrial cardioversion catheter
US6702811B2 (en) * 1999-04-05 2004-03-09 Medtronic, Inc. Ablation catheter assembly with radially decreasing helix and method of use
US5971968A (en) 1999-04-08 1999-10-26 Irvine Biomedical, Inc. Catheter probe having contrast media delivery means
US6235044B1 (en) 1999-08-04 2001-05-22 Scimed Life Systems, Inc. Percutaneous catheter and guidewire for filtering during ablation of mycardial or vascular tissue
US6454766B1 (en) 2000-05-05 2002-09-24 Scimed Life Systems, Inc. Microporous electrode structure and method of making the same
US6786887B2 (en) 2001-01-26 2004-09-07 Scimed Life Systems, Inc. Intravascular occlusion balloon catheter
US6699243B2 (en) * 2001-09-19 2004-03-02 Curon Medical, Inc. Devices, systems and methods for treating tissue regions of the body
JP2003133518A (ja) 2001-10-29 2003-05-09 Mitsubishi Electric Corp 半導体モジュール
US6960207B2 (en) * 2003-01-21 2005-11-01 St Jude Medical, Daig Division, Inc. Ablation catheter having a virtual electrode comprising portholes and a porous conductor
US7104989B2 (en) 2003-09-05 2006-09-12 Medtronic, Inc. RF ablation catheter including a virtual electrode assembly
US7371233B2 (en) * 2004-02-19 2008-05-13 Boston Scientific Scimed, Inc. Cooled probes and apparatus for maintaining contact between cooled probes and tissue
US7087053B2 (en) * 2004-05-27 2006-08-08 St. Jude Medical, Atrial Fibrillation Division, Inc. Catheter with bifurcated, collapsible tip for sensing and ablating
US7879030B2 (en) * 2005-07-27 2011-02-01 St. Jude Medical, Atrial Fibrillation Division, Inc. Multipolar, virtual-electrode catheter with at least one surface electrode and method for ablation

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