CN116158839A - 用于将脉冲电场消融能量递送到心内膜组织的系统、装置和方法 - Google Patents

用于将脉冲电场消融能量递送到心内膜组织的系统、装置和方法 Download PDF

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Publication number
CN116158839A
CN116158839A CN202310387215.2A CN202310387215A CN116158839A CN 116158839 A CN116158839 A CN 116158839A CN 202310387215 A CN202310387215 A CN 202310387215A CN 116158839 A CN116158839 A CN 116158839A
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China
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spline
splines
electrodes
distal
configuration
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CN202310387215.2A
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Chinese (zh)
Inventor
R·维斯瓦纳萨安
A·齐恩格勒尔
G·朗
J-L·帕雅尔
B·哈谢伊
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Boston Scientific Scimed Inc
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Scimed Life Systems Inc
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Priority claimed from US15/711,266 external-priority patent/US10172673B2/en
Priority claimed from US15/874,721 external-priority patent/US10130423B1/en
Application filed by Scimed Life Systems Inc filed Critical Scimed Life Systems Inc
Priority claimed from PCT/US2018/029938 external-priority patent/WO2018201037A1/en
Publication of CN116158839A publication Critical patent/CN116158839A/zh
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    • 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
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    • 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
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  • Health & Medical Sciences (AREA)
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  • Public Health (AREA)
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  • Medical Informatics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Plasma & Fusion (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Otolaryngology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Physiology (AREA)
  • Vascular Medicine (AREA)
  • Surgical Instruments (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
CN202310387215.2A 2017-04-28 2018-04-27 用于将脉冲电场消融能量递送到心内膜组织的系统、装置和方法 Pending CN116158839A (zh)

Applications Claiming Priority (10)

Application Number Priority Date Filing Date Title
US201762491910P 2017-04-28 2017-04-28
US62/491,910 2017-04-28
US201762529268P 2017-07-06 2017-07-06
US62/529,268 2017-07-06
US15/711,266 2017-09-21
US15/711,266 US10172673B2 (en) 2016-01-05 2017-09-21 Systems devices, and methods for delivery of pulsed electric field ablative energy to endocardial tissue
US15/874,721 US10130423B1 (en) 2017-07-06 2018-01-18 Systems, devices, and methods for focal ablation
US15/874,721 2018-01-18
CN201880033278.5A CN110662483B (zh) 2017-04-28 2018-04-27 用于将脉冲电场消融能量递送到心内膜组织的系统、装置和方法
PCT/US2018/029938 WO2018201037A1 (en) 2017-04-28 2018-04-27 Systems, devices, and methods for delivery of pulsed electric field ablative energy to endocardial tissue

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CN201880033278.5A Division CN110662483B (zh) 2017-04-28 2018-04-27 用于将脉冲电场消融能量递送到心内膜组织的系统、装置和方法

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CN116158839A true CN116158839A (zh) 2023-05-26

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CN202310387215.2A Pending CN116158839A (zh) 2017-04-28 2018-04-27 用于将脉冲电场消融能量递送到心内膜组织的系统、装置和方法
CN201880033278.5A Active CN110662483B (zh) 2017-04-28 2018-04-27 用于将脉冲电场消融能量递送到心内膜组织的系统、装置和方法
CN202411924600.7A Pending CN119732732A (zh) 2017-04-28 2018-04-27 用于将脉冲电场消融能量递送到心内膜组织的系统、装置和方法
CN202110157926.1A Pending CN112971969A (zh) 2017-04-28 2018-04-27 用于将脉冲电场消融能量递送到心内膜组织的系统、装置和方法

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CN202411924600.7A Pending CN119732732A (zh) 2017-04-28 2018-04-27 用于将脉冲电场消融能量递送到心内膜组织的系统、装置和方法
CN202110157926.1A Pending CN112971969A (zh) 2017-04-28 2018-04-27 用于将脉冲电场消融能量递送到心内膜组织的系统、装置和方法

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Cited By (10)

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US12263014B2 (en) 2020-08-18 2025-04-01 St. Jude Medical, Cardiology Division, Inc. High-density electrode catheters with magnetic position tracking
US12376901B2 (en) 2018-05-21 2025-08-05 St. Jude Medical, Cardiology Division, Inc. Radio-frequency ablation and direct current electroporation catheters
US12465721B2 (en) 2017-11-28 2025-11-11 St. Jude Medical, Cardiology Division, Inc. Controllable expandable catheter
US12551656B2 (en) 2017-07-07 2026-02-17 St. Jude Medical, Cardiology Division, Inc. Layered high density electrode mapping catheter
US12551658B2 (en) 2022-03-25 2026-02-17 St. Jude Medical, Cardiology Division, Inc. Steerable introducer with slide block divider
US12575877B2 (en) 2018-04-05 2026-03-17 St. Jude Medical, Cardiology Division, Inc. High density electrode mapping catheter
US12588851B2 (en) 2018-03-13 2026-03-31 St. Jude Medical, Cardiology Division, Inc. Variable density mapping catheter
WO2026117979A1 (zh) * 2024-12-04 2026-06-11 心航路医学科技(广州)有限公司 电生理导管及电生理导管的电极组件
US12653607B2 (en) 2018-09-28 2026-06-16 St. Jude Medical, Cardiology Division, Inc. Intravascular catheter tip electrode assemblies
US12672828B2 (en) 2022-09-28 2026-07-07 St. Jude Medical, Cardiology Division, Inc. High density paddle catheter with distal coupler and distal electrode

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US10660702B2 (en) 2016-01-05 2020-05-26 Farapulse, Inc. Systems, devices, and methods for focal ablation
CN115916083A (zh) * 2020-06-24 2023-04-04 美敦力公司 用于栓塞减小的分裂双相波形
CN111772783A (zh) * 2020-08-21 2020-10-16 白龙腾 一种具有可弯曲电极的消融系统
CN111728693A (zh) * 2020-07-06 2020-10-02 白龙腾 一种采用脉冲电场消融技术治疗心律失常的系统
JP7901579B2 (ja) * 2020-07-24 2026-08-06 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 電気穿孔法アブレーションカテーテル
US12310652B2 (en) 2020-07-24 2025-05-27 Boston Scientific Scimed, Inc. Hybrid electroporation ablation catheter
US20220047326A1 (en) * 2020-08-13 2022-02-17 Biosense Webster (Israel) Ltd. Applying Bipolar Ablation Energy Between Shorted Electrode Groups
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
US12048479B2 (en) * 2020-09-10 2024-07-30 Biosense Webster (Israel) Ltd. Surface mounted electrode catheter
JP2023175056A (ja) * 2020-09-29 2023-12-12 テルモ株式会社 医療デバイスおよびシャント形成方法
KR102583363B1 (ko) * 2020-10-14 2023-10-18 인하대학교 산학협력단 내시경용 비가역적 전기천공법 장치
JP2024506907A (ja) * 2021-02-12 2024-02-15 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 低骨格筋刺激を伴う不可逆的電気穿孔による心臓アブレーションのためのパルスシーケンス
US12484951B2 (en) 2021-02-22 2025-12-02 Japan Lifeline Co., Ltd. Power supply device and ablation system
WO2022176203A1 (ja) * 2021-02-22 2022-08-25 日本ライフライン株式会社 電源装置およびアブレーションシステム
JP2024509275A (ja) * 2021-03-10 2024-02-29 ガルヴァナイズ セラピューティクス，インコーポレイテッド 心臓組織の治療におけるパルス電場の送達のためのデバイス
CN113100919B (zh) * 2021-04-23 2025-05-27 上海安钛克医疗科技有限公司 电极、电生理导管及消融系统
JP7749695B2 (ja) * 2021-04-26 2025-10-06 パルス バイオサイエンシズ インコーポレイテッド 周方向アブレーションデバイス及び方法
CN113243987A (zh) * 2021-04-30 2021-08-13 上海鑫律通生命科技有限公司 一种采用组合电极的消融导管系统
CN113274124B (zh) * 2021-06-22 2025-05-27 上海安钛克医疗科技有限公司 电极组件、电生理导管及电生理系统
JP7669536B2 (ja) * 2021-07-02 2025-04-28 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 折り畳み可能要素を備えた局所アブレーションデバイス、ならびにそのシステムおよび方法
AU2022318882B2 (en) * 2021-07-27 2025-05-22 Boston Scientific Scimed, Inc. Electrical field visualization for electroporation catheter with multiple states
US12004804B2 (en) 2021-09-09 2024-06-11 Biosense Webster (Israel) Ltd. Basket catheter with mushroom shape distal tip
EP4412549A1 (en) * 2021-10-04 2024-08-14 Boston Scientific Scimed Inc. Cardiac ablation catheters with integrated navigation sensors
CN114081616A (zh) * 2021-11-23 2022-02-25 四川锦江电子科技有限公司 一种多电极臂消融导管
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