JP2010522623A5 - - Google Patents

Download PDF

Info

Publication number
JP2010522623A5
JP2010522623A5 JP2010501202A JP2010501202A JP2010522623A5 JP 2010522623 A5 JP2010522623 A5 JP 2010522623A5 JP 2010501202 A JP2010501202 A JP 2010501202A JP 2010501202 A JP2010501202 A JP 2010501202A JP 2010522623 A5 JP2010522623 A5 JP 2010522623A5
Authority
JP
Japan
Prior art keywords
item
electrode
medical probe
microelectrodes
metal electrode
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.)
Granted
Application number
JP2010501202A
Other languages
English (en)
Japanese (ja)
Other versions
JP5336465B2 (ja
JP2010522623A (ja
Filing date
Publication date
Application filed filed Critical
Priority claimed from PCT/US2008/058324 external-priority patent/WO2008118992A1/en
Publication of JP2010522623A publication Critical patent/JP2010522623A/ja
Publication of JP2010522623A5 publication Critical patent/JP2010522623A5/ja
Application granted granted Critical
Publication of JP5336465B2 publication Critical patent/JP5336465B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

JP2010501202A 2007-03-26 2008-03-26 高解像度電気生理学カテーテル Expired - Fee Related JP5336465B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US90816607P 2007-03-26 2007-03-26
US60/908,166 2007-03-26
PCT/US2008/058324 WO2008118992A1 (en) 2007-03-26 2008-03-26 High resolution electrophysiology catheter

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2013160581A Division JP2014012174A (ja) 2007-03-26 2013-08-01 高解像度電気生理学カテーテル

Publications (3)

Publication Number Publication Date
JP2010522623A JP2010522623A (ja) 2010-07-08
JP2010522623A5 true JP2010522623A5 (enExample) 2011-05-12
JP5336465B2 JP5336465B2 (ja) 2013-11-06

Family

ID=39645646

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2010501202A Expired - Fee Related JP5336465B2 (ja) 2007-03-26 2008-03-26 高解像度電気生理学カテーテル
JP2013160581A Pending JP2014012174A (ja) 2007-03-26 2013-08-01 高解像度電気生理学カテーテル

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2013160581A Pending JP2014012174A (ja) 2007-03-26 2013-08-01 高解像度電気生理学カテーテル

Country Status (6)

Country Link
US (2) US20080243214A1 (enExample)
EP (2) EP2136702B1 (enExample)
JP (2) JP5336465B2 (enExample)
KR (1) KR101490374B1 (enExample)
CA (1) CA2682055A1 (enExample)
WO (1) WO2008118992A1 (enExample)

Families Citing this family (199)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10687785B2 (en) 2005-05-12 2020-06-23 The Trustees Of Columbia Univeristy In The City Of New York System and method for electromechanical activation of arrhythmias
US8784336B2 (en) 2005-08-24 2014-07-22 C. R. Bard, Inc. Stylet apparatuses and methods of manufacture
WO2007067987A2 (en) * 2005-12-09 2007-06-14 The Trustees Of Columbia University In The City Ofnew York Systems and methods for elastography imaging
US7794407B2 (en) 2006-10-23 2010-09-14 Bard Access Systems, Inc. Method of locating the tip of a central venous catheter
US8388546B2 (en) 2006-10-23 2013-03-05 Bard Access Systems, Inc. Method of locating the tip of a central venous catheter
US10492729B2 (en) 2007-05-23 2019-12-03 St. Jude Medical, Cardiology Division, Inc. Flexible high-density mapping catheter tips and flexible ablation catheter tips with onboard high-density mapping electrodes
WO2009048943A1 (en) 2007-10-09 2009-04-16 Boston Scientific Scimed, Inc. Cooled ablation catheter devices and methods of use
WO2009048824A1 (en) * 2007-10-09 2009-04-16 Boston Scientific Scimed, Inc. Electrophysiology electrodes and apparatus including the same
US8849382B2 (en) 2007-11-26 2014-09-30 C. R. Bard, Inc. Apparatus and display methods relating to intravascular placement of a catheter
EP2992825B1 (en) 2007-11-26 2017-11-01 C.R. Bard Inc. Integrated system for intravascular placement of a catheter
US10524691B2 (en) 2007-11-26 2020-01-07 C. R. Bard, Inc. Needle assembly including an aligned magnetic element
US8781555B2 (en) 2007-11-26 2014-07-15 C. R. Bard, Inc. System for placement of a catheter including a signal-generating stylet
US9649048B2 (en) 2007-11-26 2017-05-16 C. R. Bard, Inc. Systems and methods for breaching a sterile field for intravascular placement of a catheter
US10449330B2 (en) 2007-11-26 2019-10-22 C. R. Bard, Inc. Magnetic element-equipped needle assemblies
US10751509B2 (en) 2007-11-26 2020-08-25 C. R. Bard, Inc. Iconic representations for guidance of an indwelling medical device
US9521961B2 (en) 2007-11-26 2016-12-20 C. R. Bard, Inc. Systems and methods for guiding a medical instrument
US8478382B2 (en) 2008-02-11 2013-07-02 C. R. Bard, Inc. Systems and methods for positioning a catheter
WO2011035312A1 (en) 2009-09-21 2011-03-24 The Trustees Of Culumbia University In The City Of New York Systems and methods for opening of a tissue barrier
WO2010014977A1 (en) 2008-08-01 2010-02-04 The Trustees Of Columbia University In The City Of New York Systems and methods for matching and imaging tissue characteristics
US9901714B2 (en) 2008-08-22 2018-02-27 C. R. Bard, Inc. Catheter assembly including ECG sensor and magnetic assemblies
US20110218605A1 (en) * 2008-09-10 2011-09-08 Adrian Cryer Upgradeable implantable device
WO2010030819A1 (en) 2008-09-10 2010-03-18 The Trustees Of Columbia University In The City Of New York Systems and methods for opening a tissue
US20110288614A1 (en) * 2010-05-21 2011-11-24 Cryer Adrian R Insulated electrical connection in an implantable medical device
US8437833B2 (en) 2008-10-07 2013-05-07 Bard Access Systems, Inc. Percutaneous magnetic gastrostomy
WO2010056438A2 (en) 2008-11-13 2010-05-20 Proteus Biomedical, Inc. Shielded stimulation and sensing system and method
JP2012508624A (ja) 2008-11-13 2012-04-12 プロテウス バイオメディカル インコーポレイテッド 多重化複数電極神経刺激装置
WO2010082145A2 (en) * 2009-01-15 2010-07-22 Koninklijke Philips Electronics N.V. Electrophysiology catheter
US8945117B2 (en) * 2009-02-11 2015-02-03 Boston Scientific Scimed, Inc. Insulated ablation catheter devices and methods of use
US9532724B2 (en) 2009-06-12 2017-01-03 Bard Access Systems, Inc. Apparatus and method for catheter navigation using endovascular energy mapping
RU2691318C2 (ru) 2009-06-12 2019-06-11 Бард Аксесс Системс, Инк. Способ позиционирования конца катетера
WO2011008444A1 (en) 2009-06-30 2011-01-20 Boston Scientific Scimed, Inc. Map and ablate open irrigated hybrid catheter
US8442613B2 (en) * 2009-07-29 2013-05-14 Boston Scientific Scimed, Inc Mapping probe assembly with skived tube body frame
US8280477B2 (en) 2009-07-29 2012-10-02 Medtronic Cryocath Lp Mono-phasic action potential electrogram recording catheter, and method
EP2459272B1 (en) * 2009-07-29 2015-05-06 Medtronic Ablation Frontiers LLC Mono-phasic action potential electrogram recording catheter
EP2464407A4 (en) 2009-08-10 2014-04-02 Bard Access Systems Inc Devices and methods for endovascular electrography
AU2013202824B2 (en) * 2009-09-29 2014-09-04 C.R. Bard, Inc. Stylets for use with apparatus for intravascular placement of a catheter
CN102665541B (zh) * 2009-09-29 2016-01-13 C·R·巴德股份有限公司 与用于导管的血管内放置的设备一起使用的探针
WO2011044421A1 (en) 2009-10-08 2011-04-14 C. R. Bard, Inc. Spacers for use with an ultrasound probe
WO2011115643A1 (en) 2010-03-17 2011-09-22 The Board Of Trustees Of The University Of Illinois Implantable biomedical devices on bioresorbable substrates
BR112012019354B1 (pt) 2010-02-02 2021-09-08 C.R.Bard, Inc Método para localização de um dispositivo médico implantável
WO2011150376A1 (en) 2010-05-28 2011-12-01 C.R. Bard, Inc. Apparatus for use with needle insertion guidance system
EP4122385A1 (en) 2010-05-28 2023-01-25 C. R. Bard, Inc. Insertion guidance system for needles and medical components
CN103228219B (zh) 2010-08-09 2016-04-27 C·R·巴德股份有限公司 用于超声探测器头的支撑和覆盖结构
JP5845260B2 (ja) 2010-08-20 2016-01-20 シー・アール・バード・インコーポレーテッドC R Bard Incorporated Ecg支援カテーテル先端配置の再確認
US8794830B2 (en) * 2010-10-13 2014-08-05 Biosense Webster, Inc. Catheter with digitized temperature measurement in control handle
WO2012058461A1 (en) 2010-10-29 2012-05-03 C.R.Bard, Inc. Bioimpedance-assisted placement of a medical device
US9089350B2 (en) * 2010-11-16 2015-07-28 Boston Scientific Scimed, Inc. Renal denervation catheter with RF electrode and integral contrast dye injection arrangement
US10517667B2 (en) * 2014-05-16 2019-12-31 Biosense Webster (Israel) Ltd. Catheter tip with microelectrodes
US9089340B2 (en) 2010-12-30 2015-07-28 Boston Scientific Scimed, Inc. Ultrasound guided tissue ablation
EP2679152B1 (en) 2011-02-25 2018-09-12 Tohoku-Microtec Co., Ltd. Brain probe and method for manufacturing the same
US8682410B2 (en) * 2011-03-10 2014-03-25 Medtronic Ablation Frontiers Llc Multi-array monophasic action potential medical device
US9579150B2 (en) 2011-04-08 2017-02-28 Covidien Lp Microwave ablation instrument with interchangeable antenna probe
US10039502B2 (en) * 2011-04-12 2018-08-07 Medtronic Ablation Frontiers Llc Electrophysiological signal processing and utilization
WO2012162664A1 (en) 2011-05-26 2012-11-29 The Trustees Of Columbia University In The City Of New York Systems and methods for opening of a tissue barrier in primates
US9241687B2 (en) 2011-06-01 2016-01-26 Boston Scientific Scimed Inc. Ablation probe with ultrasonic imaging capabilities
JP6008960B2 (ja) 2011-07-06 2016-10-19 シー・アール・バード・インコーポレーテッドC R Bard Incorporated 挿入案内システムのためのニードル長決定および較正
USD699359S1 (en) 2011-08-09 2014-02-11 C. R. Bard, Inc. Ultrasound probe head
US8900228B2 (en) 2011-09-01 2014-12-02 Biosense Webster (Israel) Ltd. Catheter adapted for direct tissue contact and pressure sensing
US10201385B2 (en) * 2011-09-01 2019-02-12 Biosense Webster (Israel) Ltd. Catheter adapted for direct tissue contact
EP2755587B1 (en) 2011-09-14 2018-11-21 Boston Scientific Scimed, Inc. Ablation device with multiple ablation modes
AU2012308464B2 (en) 2011-09-14 2016-10-20 Boston Scientific Scimed, Inc. Ablation device with ionically conductive balloon
ES2727868T3 (es) 2011-09-22 2019-10-21 Univ George Washington Sistemas para visualizar el tejido ablacionado
CN104066368B (zh) 2011-09-22 2017-02-22 乔治华盛顿大学 用于使经消融组织可视化的系统和方法
ES2703556T3 (es) * 2011-10-15 2019-03-11 Diros Tech Inc Aparato para controlar con precisión el tamaño y la forma de ablaciones por radiofrecuencia
CN102362808B (zh) * 2011-10-19 2013-03-13 汤日波 具有电生理标测、三维定位功能的心肌活检系统
US9211107B2 (en) 2011-11-07 2015-12-15 C. R. Bard, Inc. Ruggedized ultrasound hydrogel insert
WO2013102072A1 (en) * 2011-12-28 2013-07-04 Boston Scientific Scimed, Inc. Ablation probe with ultrasonic imaging capability
CA2860636A1 (en) 2012-01-10 2013-07-18 Boston Scientific Scimed, Inc. Electrophysiology system
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
US8753340B2 (en) * 2012-03-01 2014-06-17 Mark D Noar Catheter structure and method for locating tissue in a body organ and simultaneously delivering therapy and evaluating the therapy delivered
WO2013188833A2 (en) 2012-06-15 2013-12-19 C.R. Bard, Inc. Apparatus and methods for detection of a removable cap on an ultrasound probe
US20130345583A1 (en) * 2012-06-20 2013-12-26 Boston Scientific Scimed, Inc. Suppression of global activity during multi-channel electrophysiology mapping using a whitening filter
US10016145B2 (en) 2012-06-20 2018-07-10 Boston Scientific Scimed, Inc. Far-field vs local activation discrimination on multi-electrode EGMS using vector analysis in multi-dimensional signal space
WO2014058484A1 (en) * 2012-06-20 2014-04-17 Boston Scientific Scimed, Inc. Augmented signal vector analysis to suppress global activation during electrophysiology mapping
US9554847B2 (en) * 2012-07-02 2017-01-31 Biosense Webster (Israel) Ltd. Real time assessment of ablation from electrocardiogram signals
JP6301926B2 (ja) 2012-08-09 2018-03-28 ユニバーシティ オブ アイオワ リサーチ ファウンデーション カテーテル、カテーテルシステム、及び組織構造を刺通する方法
WO2014031865A1 (en) * 2012-08-22 2014-02-27 Boston Scientific Scimed, Inc High resolution map and ablate catheter
WO2014047071A1 (en) 2012-09-18 2014-03-27 Boston Scientific Scimed, Inc. Map and ablate closed-loop cooled ablation catheter with flat tip
US9370329B2 (en) 2012-09-18 2016-06-21 Boston Scientific Scimed, Inc. Map and ablate closed-loop cooled ablation catheter
WO2014059170A1 (en) 2012-10-10 2014-04-17 The Trustees Of Columbia University In The City Of New York Systems and methods for mechanical mapping of cardiac rhythm
WO2014072879A2 (en) * 2012-11-08 2014-05-15 Koninklijke Philips N.V. Interventional device, method of assembling, and assembling system
DE102012220658A1 (de) * 2012-11-13 2014-05-15 Olympus Winter & Ibe Gmbh Elektrochirurgisches Instrument für die Koagulation oder Ablation von Körpergewebe
EP2742969A1 (en) * 2012-12-13 2014-06-18 Sapiens Steering Brain Stimulation B.V. A lead, especially a lead for neural applications
US9681817B2 (en) 2012-12-20 2017-06-20 Boston Scientific Scimed, Inc. Suppression of global activation signals during anatomical mapping
CN104869889B (zh) 2012-12-20 2017-10-10 波士顿科学医学有限公司 用于映射期间的电极接触的实时反馈
WO2014105704A1 (en) 2012-12-27 2014-07-03 Boston Scientific Scimed, Inc. Artifact cancellation to suppress far-field activation during electrophysiology mapping
US20140200639A1 (en) 2013-01-16 2014-07-17 Advanced Neuromodulation Systems, Inc. Self-expanding neurostimulation leads having broad multi-electrode arrays
DE102013202257A1 (de) * 2013-02-12 2013-08-22 Siemens Aktiengesellschaft Endoskopiekapsel und Verfahren zur Herstellung einer Endoskopiekapsel
US10028764B2 (en) 2013-02-21 2018-07-24 Boston Scientific Scimed, Inc. Ablation catheter with wireless temperature sensor
US10195467B2 (en) 2013-02-21 2019-02-05 Boston Scientific Scimed, Inc. Ablation catheter system with wireless radio frequency temperature sensor
CN105050523B (zh) 2013-03-15 2017-11-10 波士顿科学医学有限公司 开放式灌注消融导管
US9615879B2 (en) 2013-03-15 2017-04-11 Boston Scientific Scimed, Inc. Open irrigated ablation catheter with proximal cooling
US9247921B2 (en) 2013-06-07 2016-02-02 The Trustees Of Columbia University In The City Of New York Systems and methods of high frame rate streaming for treatment monitoring
US10322178B2 (en) 2013-08-09 2019-06-18 The Trustees Of Columbia University In The City Of New York Systems and methods for targeted drug delivery
KR101459940B1 (ko) * 2013-08-23 2014-11-07 고려대학교 산학협력단 맵핑 및 절제 카테터
KR101459941B1 (ko) * 2013-08-23 2014-11-07 고려대학교 산학협력단 다전극 맵핑 및 절제 카테터
US10028723B2 (en) 2013-09-03 2018-07-24 The Trustees Of Columbia University In The City Of New York Systems and methods for real-time, transcranial monitoring of blood-brain barrier opening
JP6737705B2 (ja) 2013-11-14 2020-08-12 ザ・ジョージ・ワシントン・ユニバーシティThe George Washingtonuniversity 損傷部位の深さを決定するシステムの動作方法及び心臓組織の画像を生成するシステム
US20150141847A1 (en) 2013-11-20 2015-05-21 The George Washington University Systems and methods for hyperspectral analysis of cardiac tissue
WO2015103574A1 (en) 2014-01-06 2015-07-09 Iowa Approach Inc. Apparatus and methods for renal denervation ablation
EP3073910B1 (en) 2014-02-06 2020-07-15 C.R. Bard, Inc. Systems for guidance and placement of an intravascular device
US20150265348A1 (en) * 2014-03-18 2015-09-24 Boston Scientific Scimed, Inc. Electrophysiology system
US9956035B2 (en) 2014-03-27 2018-05-01 Biosense Webster (Israel) Ltd. Temperature measurement in catheter
EP4670627A3 (en) 2014-05-07 2026-03-25 Boston Scientific Scimed, Inc. Methods and apparatus for selective tissue ablation
WO2015175944A1 (en) 2014-05-16 2015-11-19 Gary Long Methods and apparatus for multi-catheter tissue ablation
JP2017513651A (ja) * 2014-05-30 2017-06-01 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. ダブル微小電極カテーテル
US9579064B2 (en) 2014-06-03 2017-02-28 Boston Scientific Scimed Inc. Medical devices for mapping cardiac tissue
EP3154463B1 (en) 2014-06-12 2019-03-27 Farapulse, Inc. 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
WO2016061002A1 (en) 2014-10-13 2016-04-21 Boston Scientific Scimed Inc. Tissue diagnosis and treatment using mini-electrodes
EP3206613B1 (en) 2014-10-14 2019-07-03 Farapulse, Inc. Apparatus for rapid and safe pulmonary vein cardiac ablation
US10709492B2 (en) * 2014-10-14 2020-07-14 Biosense Webster (Israel) Ltd. Effective parasitic capacitance minimization for micro ablation electrode
EP4316361A3 (en) 2014-10-24 2024-05-01 Boston Scientific Scimed Inc. Medical devices with a flexible electrode assembly coupled to an ablation tip
US9314208B1 (en) 2014-10-28 2016-04-19 Biosense Webster (Israel) Ltd. Basket catheter with microelectrode array distal tip
EP3215002B1 (en) 2014-11-03 2024-03-20 The George Washington University Systems for lesion assessment
JP6771731B2 (ja) 2014-11-03 2020-10-21 460メディカル・インコーポレイテッド460Medical, Inc. 接触性評価システム及び方法
EP3220844B1 (en) 2014-11-19 2020-11-11 EPiX Therapeutics, Inc. Systems for high-resolution mapping of tissue
WO2016081611A1 (en) 2014-11-19 2016-05-26 Advanced Cardiac Therapeutics, Inc. High-resolution mapping of tissue with pacing
WO2016081650A1 (en) 2014-11-19 2016-05-26 Advanced Cardiac Therapeutics, Inc. Ablation devices, systems and methods of using a high-resolution electrode assembly
US9743854B2 (en) 2014-12-18 2017-08-29 Boston Scientific Scimed, Inc. Real-time morphology analysis for lesion assessment
US10034707B2 (en) 2014-12-30 2018-07-31 Biosense Webster (Israel) Ltd. Catheter with irrigated tip electrode with porous substrate and high density surface micro-electrodes
US11246655B2 (en) * 2015-01-07 2022-02-15 St. Jude Medical, Cardiology Division, Inc. Ablation catheter with electrodes
US10973584B2 (en) 2015-01-19 2021-04-13 Bard Access Systems, Inc. Device and method for vascular access
EP3258832A1 (en) 2015-02-20 2017-12-27 Boston Scientific Scimed Inc. Tissue contact sensing using a medical device
US9636164B2 (en) 2015-03-25 2017-05-02 Advanced Cardiac Therapeutics, Inc. Contact sensing systems and methods
WO2017158604A1 (en) * 2016-03-14 2017-09-21 Alpha Omega Neuro Technologies Ltd. Brain navigation lead
US11051889B2 (en) 2015-05-10 2021-07-06 Alpha Omega Engineering Ltd. Brain navigation methods and device
EP3294117B1 (en) 2015-05-10 2025-07-02 Alpha Omega Engineering Ltd. Automatic brain probe guidance system
US11234632B2 (en) 2015-05-10 2022-02-01 Alpha Omega Engineering Ltd. Brain navigation lead
US20160331262A1 (en) * 2015-05-13 2016-11-17 Ep Solutions Sa Combined Electrophysiological Mapping and Cardiac Ablation Methods, Systems, Components and Devices
WO2016210325A1 (en) 2015-06-26 2016-12-29 C.R. Bard, Inc. Connector interface for ecg-based catheter positioning system
US10779904B2 (en) 2015-07-19 2020-09-22 460Medical, Inc. Systems and methods for lesion formation and assessment
US10507056B2 (en) 2015-10-01 2019-12-17 General Electric Company System and method for representation and visualization of catheter applied force and power
CN111657866B (zh) 2015-10-21 2023-10-20 圣犹达医疗用品心脏病学部门有限公司 高密度电极标测导管
US10980598B2 (en) * 2015-11-20 2021-04-20 St. Jude Medical, Cardiology Division, Inc. Multi-electrode ablator tip having dual-mode, omni-directional feedback capabilities
CN108366824B (zh) 2015-11-20 2021-10-29 波士顿科学医学有限公司 导管系统
US20170156791A1 (en) * 2015-12-08 2017-06-08 Biosense Webster (Israel) Ltd. Ablating and sensing electrodes
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
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
US11000207B2 (en) 2016-01-29 2021-05-11 C. R. Bard, Inc. Multiple coil system for tracking a medical device
US11071869B2 (en) 2016-02-24 2021-07-27 Cochlear Limited Implantable device having removable portion
SG11201807618QA (en) 2016-03-15 2018-10-30 Epix Therapeutics Inc Improved devices, systems and methods for irrigated ablation
US10905329B2 (en) 2016-06-09 2021-02-02 Biosense Webster (Israel) Ltd. Multi-function conducting elements for a catheter
US20170354338A1 (en) * 2016-06-09 2017-12-14 Biosense Webster (Israel) Ltd. Dual-function sensors for a basket catheter
EP3471631A4 (en) 2016-06-16 2020-03-04 Farapulse, Inc. Systems, apparatuses, and methods for guide wire delivery
JP2019528955A (ja) 2016-12-19 2019-10-17 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Boston Scientific Scimed,Inc. 基端側インサート冷却を用いた開放灌流アブレーションカテーテル
WO2018181301A1 (ja) * 2017-03-28 2018-10-04 インターノバ・メディカル株式会社 複合電極型心腔内除細動カテーテル及び複合電極型心腔内除細動カテーテルユニット
US12409317B2 (en) * 2017-04-03 2025-09-09 Biosense Webster (Israel) Ltd. Balloon catheter with ultrasonic transducers
US9987081B1 (en) 2017-04-27 2018-06-05 Iowa Approach, Inc. Systems, devices, and methods for signal generation
EP3614946B1 (en) 2017-04-27 2024-03-20 EPiX Therapeutics, Inc. Determining nature of contact between catheter tip and tissue
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
EP3606420B1 (en) 2017-07-07 2023-05-24 St. Jude Medical, Cardiology Division, Inc. Layered high density electrode mapping catheter
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
EP3473200B1 (de) 2017-10-23 2020-10-07 VascoMed GmbH Ablationskatheter mit mikroelektrode und verfahren zum herstellen eines ablationskatheters
US10765475B2 (en) * 2017-10-31 2020-09-08 Biosense Webster (Israel) Ltd. All-in-one spiral catheter
US11484359B2 (en) 2017-10-31 2022-11-01 Biosense Webster (Israel) Ltd. Method and system for gap detection in ablation lines
JP7326341B2 (ja) * 2018-02-06 2023-08-15 バイオセンス・ウエブスター・(イスラエル)・リミテッド 互い違い状の微小電極配置を有する医療プローブ
EP3749238B1 (en) 2018-02-08 2023-08-16 Farapulse, Inc. 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
EP3790483B1 (en) 2018-05-07 2024-08-28 Boston Scientific Scimed, Inc. Systems for filtering high voltage noise induced by pulsed electric field ablation
CN115836908A (zh) 2018-05-07 2023-03-24 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
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
WO2020039392A2 (en) 2018-08-23 2020-02-27 St. Jude Medical, Cardiology Division, Inc. Curved high density electrode mapping catheter
CN112955088B (zh) 2018-09-20 2024-11-26 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
CN112867443B (zh) 2018-10-16 2024-04-26 巴德阿克塞斯系统股份有限公司 用于建立电连接的安全装备连接系统及其方法
KR101965766B1 (ko) * 2018-12-17 2019-04-04 의료법인 명지의료재단 의료용 전기소작기
US12544101B2 (en) 2019-01-30 2026-02-10 Bard Access Systems, Inc. Systems and methods for tracking medical devices
WO2020185503A1 (en) * 2019-03-08 2020-09-17 St Jude Medical, Cardiology Division, Inc. High density electrode catheters
EP4243578A3 (en) 2019-03-27 2023-10-25 St. Jude Medical, Cardiology Division, Inc. Ablation catheter tip with flexible electronic circuitry
US20200345413A1 (en) * 2019-05-02 2020-11-05 Biosense Webster (Israel) Ltd. Monophasic-enabled catheter with microelectrodes and method of using same for local detection of signals
US11172984B2 (en) 2019-05-03 2021-11-16 Biosense Webster (Israel) Ltd. Device, system and method to ablate cardiac tissue
US11896395B2 (en) * 2019-09-17 2024-02-13 Biosense Webster (Israel) Ltd. Catheter with insert-molded microelectrode
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
US12076081B2 (en) 2020-01-08 2024-09-03 460Medical, Inc. Systems and methods for optical interrogation of ablation lesions
AU2021244391A1 (en) * 2020-03-23 2022-11-03 Stryker Corporation Electrode assembly including plated emitters
CN111388084B (zh) * 2020-03-27 2022-05-31 四川锦江电子科技有限公司 一种脉冲电场消融导管
CN111388085B (zh) * 2020-03-27 2021-04-09 四川锦江电子科技有限公司 一种心脏脉冲多极消融导管
WO2021243061A1 (en) 2020-05-27 2021-12-02 The George Washington University Lesion visualization using dual wavelength approach
CN113813043A (zh) * 2020-06-19 2021-12-21 上海微创电生理医疗科技股份有限公司 一种电极结构及医疗导管
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
US12310652B2 (en) 2020-07-24 2025-05-27 Boston Scientific Scimed, Inc. Hybrid electroporation ablation catheter
US12496123B2 (en) 2020-09-08 2025-12-16 Boston Scientific Scimed, Inc. Contoured electrodes for pulsed electric field ablation, and systems, devices, and methods thereof
WO2022072385A2 (en) 2020-09-30 2022-04-07 Boston Scientific Scimed Inc Pretreatment waveform for irreversible electroporation
EP4284276A1 (en) 2021-01-27 2023-12-06 Boston Scientific Scimed, Inc. Voltage controlled pulse sequences for irreversible electroporation ablations
US12102381B2 (en) * 2021-02-26 2024-10-01 Biosense Webster (Israel) Ltd. Focal ablation catheter incorporating a guidewire inserted through irrigation channel
CN112869874B (zh) * 2021-03-23 2025-03-07 上海微创电生理医疗科技股份有限公司 电极装置、医疗导管和消融系统
CN113100714B (zh) * 2021-04-08 2022-11-29 诺尔医疗(深圳)有限公司 集成了宏微电极的颅内电极的制造方法
WO2022251429A1 (en) * 2021-05-28 2022-12-01 Boston Scientific Scimed Inc Catheters for mapping and electroporation ablation
CN119584932A (zh) * 2022-06-02 2025-03-07 波士顿科学医学有限公司 导管尖端绝缘体
WO2024054623A2 (en) * 2022-09-09 2024-03-14 Electrowire Corporation Methods and apparatus for performing medical procedures using radiofrequency energy
CN116746943B (zh) * 2023-08-18 2023-11-07 四川锦江电子医疗器械科技股份有限公司 一种医用电极标测导管
US12484963B2 (en) 2024-04-03 2025-12-02 Field Medical, Inc. Systems and methods for affecting a target tissue via a pulsed field
CN119385681A (zh) * 2024-12-13 2025-02-07 万漉医疗科技(江苏)有限公司 一种射频消融导丝

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5254088A (en) 1990-02-02 1993-10-19 Ep Technologies, Inc. Catheter steering mechanism
EP0578748B1 (en) * 1991-04-05 1996-05-01 Medtronic, Inc. Subcutaneous multi-electrode sensing system
AU1899292A (en) * 1991-05-24 1993-01-08 Ep Technologies Inc Combination monophasic action potential/ablation catheter and high-performance filter system
US5383874A (en) 1991-11-08 1995-01-24 Ep Technologies, Inc. Systems for identifying catheters and monitoring their use
US5385146A (en) * 1993-01-08 1995-01-31 Goldreyer; Bruce N. Orthogonal sensing for use in clinical electrophysiology
US5579764A (en) * 1993-01-08 1996-12-03 Goldreyer; Bruce N. Method and apparatus for spatially specific electrophysiological sensing in a catheter with an enlarged ablating electrode
US5391199A (en) * 1993-07-20 1995-02-21 Biosense, Inc. Apparatus and method for treating cardiac arrhythmias
WO1995005212A2 (en) * 1993-08-11 1995-02-23 Electro-Catheter Corporation Improved ablation electrode
US6099524A (en) * 1994-01-28 2000-08-08 Cardiac Pacemakers, Inc. Electrophysiological mapping and ablation catheter and method
JPH09140803A (ja) * 1995-11-21 1997-06-03 Nippon Zeon Co Ltd 電極カテーテルおよびその製造方法
US5820568A (en) * 1996-10-15 1998-10-13 Cardiac Pathways Corporation Apparatus and method for aiding in the positioning of a catheter
US6490474B1 (en) * 1997-08-01 2002-12-03 Cardiac Pathways Corporation System and method for electrode localization using ultrasound
US5836990A (en) * 1997-09-19 1998-11-17 Medtronic, Inc. Method and apparatus for determining electrode/tissue contact
US6064905A (en) * 1998-06-18 2000-05-16 Cordis Webster, Inc. Multi-element tip electrode mapping catheter
US6950689B1 (en) * 1998-08-03 2005-09-27 Boston Scientific Scimed, Inc. Dynamically alterable three-dimensional graphical model of a body region
DE19938558A1 (de) * 1999-08-17 2001-02-22 Axel Muntermann Katheter mit verbesserten elektrischen Eigenschaften sowie Behandlungsverfahren zur Verbesserung von elektrischen Eigenschaften von Kathetern
US6579278B1 (en) * 2000-05-05 2003-06-17 Scimed Life Systems, Inc. Bi-directional steerable catheter with asymmetric fulcrum
US7047068B2 (en) * 2000-12-11 2006-05-16 C.R. Bard, Inc. Microelectrode catheter for mapping and ablation
US20040092806A1 (en) * 2001-12-11 2004-05-13 Sagon Stephen W Microelectrode catheter for mapping and ablation
US6922579B2 (en) * 2002-12-12 2005-07-26 Scimed Life Systems, Inc. La placian electrode
US7229437B2 (en) * 2003-09-22 2007-06-12 St. Jude Medical, Atrial Fibrillation Division, Inc. Medical device having integral traces and formed electrodes
US7496394B2 (en) * 2004-11-15 2009-02-24 Biosense Webster, Inc. Internal reference coronary sinus catheter
US9320564B2 (en) * 2005-05-05 2016-04-26 Boston Scientific Scimed Inc. Steerable catheter and method for performing medical procedure adjacent pulmonary vein ostia
US8679109B2 (en) * 2005-10-13 2014-03-25 St. Jude Medical, Atrial Fibrillation Division, Inc. Dynamic contact assessment for electrode catheters

Similar Documents

Publication Publication Date Title
JP2010522623A5 (enExample)
AU2020203069B2 (en) Irrigated catheter tip with temperature sensor array
CN111655181B (zh) 包括电极和热电偶的球囊导管远侧端部
JP5726503B2 (ja) 螺旋電極を有するカテーテル
EP3653153A1 (en) Medical probe with wiring disposed between two expandable membranes
EP1323375A3 (en) Mapping catheter
CA2437680C (en) Catheter and method for mapping purkinje fibers
US9364282B2 (en) Ablation electrode and catheter assembly for epicardial mapping and ablation with directionally focused RF energy
CA2352699A1 (en) Bipolar mapping of intracardiac potentials
CN103315805B (zh) 具有力传感器和多个冲洗电极的导管
US20110162195A1 (en) Irrigated tip catheter and method for manufacturing therefor
CN108618841A (zh) 具有可变形的远侧电极的导管
JP2022552012A5 (enExample)
JP2000083918A (ja) 多素子先端電極マッピングカテ―テル
EP1581102A2 (en) Method and system for monitoring and treating hemodynamic parameters
JP2014083448A (ja) 変形可能なヘッドを有する灌注式アブレーションカテーテル
EP1145686A3 (en) Ablation catheter with a directional hf irradiator
JP2008511385A (ja) 複合材料で編まれた絶縁体
EP2459272B1 (en) Mono-phasic action potential electrogram recording catheter
CN203634162U (zh) 食道调搏电极