JP2015504727A5 - - Google Patents

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JP2015504727A5
JP2015504727A5 JP2014550461A JP2014550461A JP2015504727A5 JP 2015504727 A5 JP2015504727 A5 JP 2015504727A5 JP 2014550461 A JP2014550461 A JP 2014550461A JP 2014550461 A JP2014550461 A JP 2014550461A JP 2015504727 A5 JP2015504727 A5 JP 2015504727A5
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ablation
tissue
delivery member
sensing electrode
shaft
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JP2014550461A
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JP6224001B2 (ja
JP2015504727A (ja
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Priority claimed from PCT/US2012/071801 external-priority patent/WO2013101923A1/en
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JP2014550461A 2011-12-29 2012-12-27 身体組織に対するアブレーション・カテーテルの結合の最適化ならびにカテーテルによって形成される破壊部の評価のためのシステム Active JP6224001B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201161581247P 2011-12-29 2011-12-29
US61/581,247 2011-12-29
PCT/US2012/071801 WO2013101923A1 (en) 2011-12-29 2012-12-27 System for optimized coupling of ablation catheters to body tissues and evaluation of lesions formed by the catheters

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JP2017150639A Division JP6392424B2 (ja) 2011-12-29 2017-08-03 身体組織に対するアブレーション・カテーテルの結合の最適化ならびにカテーテルによって形成される破壊部の評価のためのシステム

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JP2015504727A JP2015504727A (ja) 2015-02-16
JP2015504727A5 true JP2015504727A5 (https=) 2015-07-30
JP6224001B2 JP6224001B2 (ja) 2017-11-01

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JP2014550461A Active JP6224001B2 (ja) 2011-12-29 2012-12-27 身体組織に対するアブレーション・カテーテルの結合の最適化ならびにカテーテルによって形成される破壊部の評価のためのシステム
JP2017150639A Active JP6392424B2 (ja) 2011-12-29 2017-08-03 身体組織に対するアブレーション・カテーテルの結合の最適化ならびにカテーテルによって形成される破壊部の評価のためのシステム

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US (1) US10595937B2 (https=)
EP (1) EP2797539B1 (https=)
JP (2) JP6224001B2 (https=)
CN (1) CN104023663B (https=)
WO (1) WO2013101923A1 (https=)

Families Citing this family (75)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9119633B2 (en) 2006-06-28 2015-09-01 Kardium Inc. Apparatus and method for intra-cardiac mapping and ablation
US11389232B2 (en) 2006-06-28 2022-07-19 Kardium Inc. Apparatus and method for intra-cardiac mapping and ablation
US8622935B1 (en) 2007-05-25 2014-01-07 Endosense Sa Elongated surgical manipulator with body position and distal force sensing
US8906011B2 (en) 2007-11-16 2014-12-09 Kardium Inc. Medical device for use in bodily lumens, for example an atrium
WO2010093603A1 (en) 2009-02-11 2010-08-19 Boston Scientific Scimed, Inc. Insulated ablation catheter devices and methods of use
AU2012347470B2 (en) 2011-12-09 2017-02-02 Medtronic Ireland Manufacturing Unlimited Company Therapeutic neuromodulation of the hepatic system
CA2860636A1 (en) 2012-01-10 2013-07-18 Boston Scientific Scimed, Inc. Electrophysiology system
WO2013134543A1 (en) 2012-03-08 2013-09-12 Medtronic Ardian Luxembourg Sarl Immune system neuromodulation and associated systems and methods
US10827977B2 (en) 2012-05-21 2020-11-10 Kardium Inc. Systems and methods for activating transducers
US9011423B2 (en) 2012-05-21 2015-04-21 Kardium, Inc. Systems and methods for selecting, activating, or selecting and activating transducers
US9198592B2 (en) 2012-05-21 2015-12-01 Kardium Inc. Systems and methods for activating transducers
WO2014052648A1 (en) * 2012-09-26 2014-04-03 Boston Scientific Scimed, Inc. Renal nerve modulation devices
EP2934288A1 (en) 2012-12-20 2015-10-28 Boston Scientific Scimed, Inc. Real-time feedback for electrode contact during mapping
CN105473089A (zh) 2013-06-05 2016-04-06 麦特文申公司 靶标神经纤维的调节
BR112016006214B1 (pt) 2013-09-24 2022-09-13 Adagio Medical, Inc Cateter de crioablação
ITRN20130042A1 (it) * 2013-10-09 2015-04-10 Gilberto Pari Attrezzatura per elettrostimolazione del sistema nervoso e procedimento di controllo per terapia di elettrostimolazione nervosa
WO2015160574A1 (en) 2014-04-17 2015-10-22 Adagio Medical, Inc. Endovascular near critical fluid based cryoablation catheter having plurality of preformed treatment shapes
US10524684B2 (en) 2014-10-13 2020-01-07 Boston Scientific Scimed Inc Tissue diagnosis and treatment using mini-electrodes
JP2016077646A (ja) * 2014-10-17 2016-05-16 高周波熱錬株式会社 臓器切離操作具
WO2016065337A1 (en) 2014-10-24 2016-04-28 Boston Scientific Scimed Inc. Medical devices with a flexible electrode assembly coupled to an ablation tip
US10543032B2 (en) 2014-11-13 2020-01-28 Adagio Medical, Inc. Pressure modulated cryoablation system and related methods
US10368936B2 (en) 2014-11-17 2019-08-06 Kardium Inc. Systems and methods for selecting, activating, or selecting and activating transducers
US10722184B2 (en) 2014-11-17 2020-07-28 Kardium Inc. Systems and methods for selecting, activating, or selecting and activating transducers
JP2017536187A (ja) 2014-12-03 2017-12-07 メタベンション インコーポレイテッド 神経または他の組織を調節するためのシステムおよび方法
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
WO2016118934A1 (en) * 2015-01-23 2016-07-28 Boston Scientific Scimed Inc. Medical device for contact sensing
AU2015387440A1 (en) * 2015-03-25 2017-10-12 Epix Therapeutics, Inc. Contact sensing systems and methods
US9636164B2 (en) 2015-03-25 2017-05-02 Advanced Cardiac Therapeutics, Inc. Contact sensing systems and methods
CN107405099B (zh) * 2015-05-11 2021-02-09 圣犹达医疗用品心脏病学部门有限公司 高密度标测和消融导管
SG10201911113TA (en) * 2015-05-25 2020-01-30 Lazcath Pty Ltd Catheter system and method of ablating a tissue
US10888391B2 (en) * 2015-05-29 2021-01-12 Ablacon Inc Optical force sensing assembly for an elongated medical device
CN107666859A (zh) * 2015-06-03 2018-02-06 圣犹达医疗用品国际控股有限公司 有源磁位置传感器
CN106308920B (zh) * 2015-06-30 2019-05-28 四川锦江电子科技有限公司 一种消融导管
US11051867B2 (en) 2015-09-18 2021-07-06 Adagio Medical, Inc. Tissue contact verification system
US10864031B2 (en) 2015-11-30 2020-12-15 Adagio Medical, Inc. Ablation method for creating elongate continuous lesions enclosing multiple vessel entries
US10136945B2 (en) * 2015-12-09 2018-11-27 Biosense Webster (Israel) Ltd. Ablation catheter with light-based contact sensors
WO2017118949A1 (en) * 2016-01-07 2017-07-13 St. Jude Medical International Holding S.À R.L. Medical device with multi-core fiber for optical sensing
JP7003061B2 (ja) 2016-05-02 2022-01-20 アフェラ， インコーポレイテッド カテーテル感知および潅注
CN109310465B (zh) 2016-05-03 2021-08-03 圣犹达医疗用品心脏病学部门有限公司 部分地基于组织定征的损伤预测
GB2551117A (en) * 2016-05-31 2017-12-13 Creo Medical Ltd Electrosurgical apparatus and method
US10524859B2 (en) 2016-06-07 2020-01-07 Metavention, Inc. Therapeutic tissue modulation devices and methods
US11369431B2 (en) * 2016-06-11 2022-06-28 Boston Scientific Scimed Inc. Inductive double flat coil displacement sensor
JP6632047B2 (ja) * 2016-08-18 2020-01-15 ４テック インコーポレイテッド 囲心腔への挿入のための可撓性先端部を有する組織アンカー
WO2018163129A1 (en) * 2017-03-10 2018-09-13 St. Jude Medical International Holding S.À R.L. Apparatuses, methods, and systems for contact force sensing
JP7165141B2 (ja) * 2017-04-10 2022-11-02 セント・ジュード・メディカル，カーディオロジー・ディヴィジョン，インコーポレイテッド エレクトロポレーションシステム及びカテーテルへの通電方法
CN107184270A (zh) * 2017-05-05 2017-09-22 上海安臻医疗科技有限公司 一种射频消融系统的贴壁反馈方法
US11751937B2 (en) * 2017-07-25 2023-09-12 Affera, Inc. Ablation catheters and related systems and methods
WO2019026012A1 (en) * 2017-08-02 2019-02-07 St. Jude Medical International Holding S.á r.l. CATHETER SYSTEM WITH OPTICAL FORCE DETECTION
KR102736370B1 (ko) 2017-09-05 2024-11-29 아다지오 메디컬, 인크. 형상 기억 스타일렛을 갖는 절제 카테터
US20190183567A1 (en) * 2017-12-19 2019-06-20 Biosense Webster (Israel) Ltd. Balloon Catheter with Bulbous Shaped Radiofrequency (RF) Ablation Electrodes
CN111836593B (zh) 2018-01-10 2024-12-17 艾达吉欧医疗公司 具有传导性衬套的冷冻消融元件
US11399858B2 (en) * 2018-03-08 2022-08-02 Cilag Gmbh International Application of smart blade technology
CN112236109A (zh) * 2018-04-04 2021-01-15 先进冷却疗法有限责任公司 用于心脏组织消融的食管传热装置和方法
US11219488B2 (en) * 2018-04-25 2022-01-11 Biosense Webster (Israel) Ltd. Determining catheter touch location using force-vector information
BR112020022839A2 (pt) * 2018-05-08 2021-04-20 Baylis Medical Company Inc. métodos e dispositivos para puncionamento de tecidos
US10645017B2 (en) 2018-05-09 2020-05-05 Biosig Technologies, Inc. Systems, apparatus, and methods for conveying biomedical signals between a patient and monitoring and treatment devices
US20190350489A1 (en) * 2018-05-21 2019-11-21 Biosense Webster (Israel) Ltd. Scaling impedance location measurements of a balloon catheter
US20210267709A1 (en) * 2018-06-22 2021-09-02 Universität Basel Force sensing device, medical endodevice and process of using such endodevice
EP3829500A4 (en) * 2018-08-02 2022-05-04 Sofwave Medical Ltd. DEVICES AND METHODS FOR VAGINAL TREATMENTS
US11751936B2 (en) 2018-11-21 2023-09-12 Biosense Webster (Israel) Ltd. Configuring perimeter of balloon electrode as location sensor
JP7451524B2 (ja) * 2018-11-21 2024-03-18 バイオセンス・ウエブスター・（イスラエル）・リミテッド 積層回路アセンブリを有するアブレーションカテーテル
US11806094B2 (en) * 2019-04-03 2023-11-07 Biosense Webster (Israel) Ltd. Catheter motion trace visualization
EP3972509B1 (en) * 2019-08-02 2025-09-10 St. Jude Medical, Cardiology Division, Inc. Lesion predicting flex tip
US20210059743A1 (en) * 2019-08-27 2021-03-04 Biosense Webster (Israel) Ltd. Estimation of Electrode-Tissue Contact Using Stem and Edge Electrodes
EP3972510A1 (en) * 2019-08-29 2022-03-30 St. Jude Medical, Cardiology Division, Inc. Force sensing catheter including sealed electrode tip assembly and methods of assembling same
US20210068916A1 (en) * 2019-09-07 2021-03-11 Perceptive Ablation, Inc. Methods and systems for force detection in ablation devices
US11903638B2 (en) * 2019-12-11 2024-02-20 Biosense Webster (Israel) Ltd. Regulating delivery of irreversible electroporation pulses according to transferred energy
JP7636417B2 (ja) 2019-12-16 2025-02-26 アフェラ， インコーポレイテッド 肺静脈絶縁カテーテルおよび関連付けられるデバイス、システム、ならびに方法
US11439339B1 (en) * 2020-10-16 2022-09-13 Neucures Inc. Method and system for measuring cardiac tissue health based on DV/DTmin of a depolarization wave within a cardiac electrogram
US12193718B2 (en) 2021-04-09 2025-01-14 Smith & Nephew, Inc. Orthopedic surgical instrument
CN114145838B (zh) * 2021-05-28 2024-03-15 南京邮电大学 一种心脏射频消融导管系统
USD1014762S1 (en) 2021-06-16 2024-02-13 Affera, Inc. Catheter tip with electrode panel(s)
US20240358384A1 (en) * 2023-04-26 2024-10-31 Applaud Medical, Inc. Medical Device With Acoustic Sensor(s) and Method for Localizing Medical Device and Acoustic Source
CN119385678A (zh) * 2024-11-27 2025-02-07 四川锦江电子医疗器械科技股份有限公司 一种可探测损伤深度的标测和消融系统
CN119385679B (zh) * 2024-11-27 2025-09-26 四川锦江电子医疗器械科技股份有限公司 一种可探测损伤深度的标测和消融导管

Family Cites Families (63)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5341807A (en) * 1992-06-30 1994-08-30 American Cardiac Ablation Co., Inc. Ablation catheter positioning system
JPH0663059A (ja) 1992-08-14 1994-03-08 Central Kogyo Kk 医療用高周波焼灼装置
ATE160273T1 (de) 1992-09-23 1997-12-15 Endocardial Solutions Inc Endokard-mapping system
US5391199A (en) 1993-07-20 1995-02-21 Biosense, Inc. Apparatus and method for treating cardiac arrhythmias
US6285898B1 (en) 1993-07-20 2001-09-04 Biosense, Inc. Cardiac electromechanics
US5558091A (en) 1993-10-06 1996-09-24 Biosense, Inc. Magnetic determination of position and orientation
WO1995010978A1 (en) * 1993-10-19 1995-04-27 Ep Technologies, Inc. Segmented electrode assemblies for ablation of tissue
US6690963B2 (en) * 1995-01-24 2004-02-10 Biosense, Inc. System for determining the location and orientation of an invasive medical instrument
US6915149B2 (en) * 1996-01-08 2005-07-05 Biosense, Inc. Method of pacing a heart using implantable device
WO1999037208A1 (en) 1996-02-01 1999-07-29 Biosense Inc. Intrabody measurement
US5951471A (en) 1998-03-09 1999-09-14 Irvine Biomedical, Inc. Catheter-based coronary sinus mapping and ablation
US6522930B1 (en) * 1998-05-06 2003-02-18 Atrionix, Inc. Irrigated ablation device assembly
US7263397B2 (en) 1998-06-30 2007-08-28 St. Jude Medical, Atrial Fibrillation Division, Inc. Method and apparatus for catheter navigation and location and mapping in the heart
US20050010095A1 (en) 1999-04-05 2005-01-13 Medtronic, Inc. Multi-purpose catheter apparatus and method of use
US6233476B1 (en) 1999-05-18 2001-05-15 Mediguide Ltd. Medical positioning system
US7386339B2 (en) 1999-05-18 2008-06-10 Mediguide Ltd. Medical imaging and navigation system
US6391024B1 (en) * 1999-06-17 2002-05-21 Cardiac Pacemakers, Inc. RF ablation apparatus and method having electrode/tissue contact assessment scheme and electrocardiogram filtering
WO2001070117A2 (en) * 2000-03-23 2001-09-27 Microheart, Inc. Pressure sensor for therapeutic delivery device and method
US6669692B1 (en) 2000-08-21 2003-12-30 Biosense Webster, Inc. Ablation catheter with cooled linear electrode
US7381198B2 (en) * 2000-08-23 2008-06-03 Revascular Therapeutics, Inc. Steerable distal support system
US20040092806A1 (en) 2001-12-11 2004-05-13 Sagon Stephen W Microelectrode catheter for mapping and ablation
US7306593B2 (en) 2002-10-21 2007-12-11 Biosense, Inc. Prediction and assessment of ablation of cardiac tissue
US6973339B2 (en) * 2003-07-29 2005-12-06 Biosense, Inc Lasso for pulmonary vein mapping and ablation
US7179256B2 (en) * 2003-10-24 2007-02-20 Biosense Webster, Inc. Catheter with ablation needle and mapping assembly
US7389148B1 (en) * 2004-05-05 2008-06-17 Pacesetter, Inc. Electrode design for defibrillation and/or sensing capabilities
US10258285B2 (en) * 2004-05-28 2019-04-16 St. Jude Medical, Atrial Fibrillation Division, Inc. Robotic surgical system and method for automated creation of ablation lesions
US7197354B2 (en) 2004-06-21 2007-03-27 Mediguide Ltd. System for determining the position and orientation of a catheter
US7536218B2 (en) 2005-07-15 2009-05-19 Biosense Webster, Inc. Hybrid magnetic-based and impedance-based position sensing
US8679109B2 (en) 2005-10-13 2014-03-25 St. Jude Medical, Atrial Fibrillation Division, Inc. Dynamic contact assessment for electrode catheters
US8672936B2 (en) 2005-10-13 2014-03-18 St. Jude Medical, Atrial Fibrillation Division, Inc. Systems and methods for assessing tissue contact
AU2006305967B2 (en) 2005-10-27 2013-02-07 St. Jude Medical, Atrial Fibrillation Division, Inc. Systems and methods for electrode contact assessment
CA2632604C (en) * 2005-12-06 2016-06-21 St. Jude Medical, Atrial Fibrillation Division, Inc. Method for displaying catheter electrode-tissue contact in electro-anatomic mapping and navigation system
US8449535B2 (en) 2005-12-06 2013-05-28 St. Jude Medical, Atrial Fibrillation Division, Inc. System and method for assessing coupling between an electrode and tissue
US8403925B2 (en) * 2006-12-06 2013-03-26 St. Jude Medical, Atrial Fibrillation Division, Inc. System and method for assessing lesions in tissue
US8603084B2 (en) * 2005-12-06 2013-12-10 St. Jude Medical, Atrial Fibrillation Division, Inc. System and method for assessing the formation of a lesion in tissue
US8406866B2 (en) * 2005-12-06 2013-03-26 St. Jude Medical, Atrial Fibrillation Division, Inc. System and method for assessing coupling between an electrode and tissue
US10085798B2 (en) 2006-12-29 2018-10-02 St. Jude Medical, Atrial Fibrillation Division, Inc. Ablation electrode with tactile sensor
US7955326B2 (en) * 2006-12-29 2011-06-07 St. Jude Medical, Atrial Fibrillation Division, Inc. Pressure-sensitive conductive composite electrode and method for ablation
US8187267B2 (en) 2007-05-23 2012-05-29 St. Jude Medical, Atrial Fibrillation Division, Inc. Ablation catheter with flexible tip and methods of making the same
US8979837B2 (en) * 2007-04-04 2015-03-17 St. Jude Medical, Atrial Fibrillation Division, Inc. Flexible tip catheter with extended fluid lumen
US8517999B2 (en) 2007-04-04 2013-08-27 St. Jude Medical, Atrial Fibrillation Division, Inc. Irrigated catheter with improved fluid flow
WO2010078453A1 (en) 2008-12-31 2010-07-08 St. Jude Medical, Atrial Fibrillation Division, Inc. Optic-based contact sensing assembly and system
US9855410B2 (en) 2007-05-01 2018-01-02 St. Jude Medical, Atrial Fibrillation Division, Inc. Optic-based contact sensing assembly and system
US8577447B2 (en) 2007-05-01 2013-11-05 St. Jude Medical, Atrial Fibrillation Division, Inc. Optic-based contact sensing assembly and system
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
US10220187B2 (en) 2010-06-16 2019-03-05 St. Jude Medical, Llc Ablation catheter having flexible tip with multiple flexible electrode segments
US8357152B2 (en) 2007-10-08 2013-01-22 Biosense Webster (Israel), Ltd. Catheter with pressure sensing
US10660690B2 (en) 2007-12-28 2020-05-26 St. Jude Medical, Atrial Fibrillation Division, Inc. System and method for measurement of an impedance using a catheter such as an ablation catheter
US9161817B2 (en) 2008-03-27 2015-10-20 St. Jude Medical, Atrial Fibrillation Division, Inc. Robotic catheter system
WO2009120982A2 (en) * 2008-03-27 2009-10-01 St. Jude Medical, Atrial Fibrillation Division, Inc. Robotic catheter system with dynamic response
US8343096B2 (en) 2008-03-27 2013-01-01 St. Jude Medical, Atrial Fibrillation Division, Inc. Robotic catheter system
US8317744B2 (en) 2008-03-27 2012-11-27 St. Jude Medical, Atrial Fibrillation Division, Inc. Robotic catheter manipulator assembly
US8317745B2 (en) 2008-03-27 2012-11-27 St. Jude Medical, Atrial Fibrillation Division, Inc. Robotic catheter rotatable device cartridge
WO2009120992A2 (en) 2008-03-27 2009-10-01 St. Jude Medical, Arrial Fibrillation Division Inc. Robotic castheter system input device
US20090248042A1 (en) 2008-03-27 2009-10-01 Kirschenman Mark B Model catheter input device
US8295902B2 (en) 2008-11-11 2012-10-23 Shifamed Holdings, Llc Low profile electrode assembly
JP5786108B2 (ja) 2009-05-08 2015-09-30 セント・ジュード・メディカル・ルクセンブルク・ホールディング・エスエーアールエル カテーテルアブレーション治療において病変部サイズを制御するための方法および装置
US8454589B2 (en) * 2009-11-20 2013-06-04 St. Jude Medical, Atrial Fibrillation Division, Inc. System and method for assessing effective delivery of ablation therapy
US8926604B2 (en) 2009-12-23 2015-01-06 Biosense Webster (Israel) Ltd. Estimation and mapping of ablation volume
US9980772B2 (en) 2010-03-10 2018-05-29 Biosense Webster (Israel) Ltd. Monitoring tissue temperature while using an irrigated catheter
US9788891B2 (en) 2010-12-28 2017-10-17 St. Jude Medical, Atrial Fibrillation Division, Inc. Ablation electrode assemblies and methods for using same
US8814857B2 (en) 2010-12-17 2014-08-26 St. Jude Medical, Atrial Filbrillation Division, Inc. Irrigated ablation electrode assemblies
US9855094B2 (en) 2010-12-28 2018-01-02 St. Jude Medical, Atrial Fibrillation Division, Inc. Multi-rate fluid flow and variable power delivery for ablation electrode assemblies used in catheter ablation procedures

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