CN110662483B - 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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CN110662483B
CN110662483B CN201880033278.5A CN201880033278A CN110662483B CN 110662483 B CN110662483 B CN 110662483B CN 201880033278 A CN201880033278 A CN 201880033278A CN 110662483 B CN110662483 B CN 110662483B
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splines
spline
electrodes
catheter
electrode
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CN110662483A (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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Farapulse Inc
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 Farapulse Inc, Scimed Life Systems Inc filed Critical Farapulse Inc
Priority to CN202110157926.1A priority Critical patent/CN112971969A/zh
Priority to CN202411924600.7A priority patent/CN119732732A/zh
Priority to CN202310387215.2A priority patent/CN116158839A/zh
Priority claimed from PCT/US2018/029938 external-priority patent/WO2018201037A1/en
Publication of CN110662483A publication Critical patent/CN110662483A/zh
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    • 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
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  • Cardiology (AREA)
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  • Molecular Biology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Biophysics (AREA)
  • Plasma & Fusion (AREA)
  • Otolaryngology (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Vascular Medicine (AREA)
  • Physiology (AREA)
  • Surgical Instruments (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
CN201880033278.5A 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 Active CN110662483B (zh)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN202110157926.1A 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
CN202411924600.7A 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
CN202310387215.2A 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

Applications Claiming Priority (9)

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 US10172673B2 (en) 2016-01-05 2017-09-21 Systems devices, and methods for delivery of pulsed electric field ablative energy to endocardial tissue
US15/711,266 2017-09-21
US15/874,721 2018-01-18
US15/874,721 US10130423B1 (en) 2017-07-06 2018-01-18 Systems, devices, and methods for focal ablation
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

Related Child Applications (3)

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CN202110157926.1A Division 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
CN202310387215.2A Division 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
CN202411924600.7A Division 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

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CN110662483A CN110662483A (zh) 2020-01-07
CN110662483B true CN110662483B (zh) 2023-05-12

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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
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

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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
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

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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
CN116157084A (zh) * 2020-07-24 2023-05-23 波士顿科学医学有限公司 电穿孔消融导管
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JP7515637B2 (ja) 2020-08-18 2024-07-12 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 磁気位置の追跡を伴う高密度電極カテーテル
CN116157085A (zh) * 2020-09-08 2023-05-23 波士顿科学医学有限公司 用于脉冲电场消融的波浪形电极及其系统、设备和方法
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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
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