JP2024503564A5 - - Google Patents
Info
- Publication number
- JP2024503564A5 JP2024503564A5 JP2023526489A JP2023526489A JP2024503564A5 JP 2024503564 A5 JP2024503564 A5 JP 2024503564A5 JP 2023526489 A JP2023526489 A JP 2023526489A JP 2023526489 A JP2023526489 A JP 2023526489A JP 2024503564 A5 JP2024503564 A5 JP 2024503564A5
- Authority
- JP
- Japan
- Prior art keywords
- catheter
- ablation
- loop sections
- ablation portion
- electrodes
- 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.)
- Pending
Links
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US202163140390P | 2021-01-22 | 2021-01-22 | |
| US63/140,390 | 2021-01-22 | ||
| EP21172336.6 | 2021-05-05 | ||
| EP21172336 | 2021-05-05 | ||
| PCT/US2022/013245 WO2022159659A1 (en) | 2021-01-22 | 2022-01-21 | Ablation catheter and operation method of same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2024503564A JP2024503564A (ja) | 2024-01-26 |
| JP2024503564A5 true JP2024503564A5 (cg-RX-API-DMAC7.html) | 2024-12-02 |
Family
ID=82494309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023526489A Pending JP2024503564A (ja) | 2021-01-22 | 2022-01-21 | アブレーションカテーテルおよびその操作方法 |
Country Status (4)
| Country | Link |
|---|---|
| US (4) | US12082877B2 (cg-RX-API-DMAC7.html) |
| EP (2) | EP4280985A4 (cg-RX-API-DMAC7.html) |
| JP (1) | JP2024503564A (cg-RX-API-DMAC7.html) |
| WO (2) | WO2022159595A1 (cg-RX-API-DMAC7.html) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US12076071B2 (en) | 2020-08-14 | 2024-09-03 | Kardium Inc. | Systems and methods for treating tissue with pulsed field ablation |
| US11974943B2 (en) * | 2022-04-29 | 2024-05-07 | Arctx Medical, Inc. | Apparatus and method for cooling and/or heating an organ |
| CN115177359B (zh) * | 2022-07-29 | 2024-12-13 | 剑虎医疗科技(苏州)有限公司 | 一种在脉冲消融时的防止出现电弧的方法和装置 |
| CN115363744A (zh) * | 2022-09-06 | 2022-11-22 | 上海商阳医疗科技有限公司 | 脉冲消融导管和脉冲消融系统 |
| CR20250188A (es) | 2022-10-05 | 2025-08-22 | Btl Medical Dev A S | Dispositivo y método de ablación de campo pulsado |
| CN115737108A (zh) * | 2022-11-25 | 2023-03-07 | 梅达沃科技(上海)有限公司 | 一种用于心脏内房颤消融的方向性电极消融导管及消融系统 |
| PL247141B1 (pl) * | 2023-07-07 | 2025-05-19 | Piotr Futyma | Spiralny cewnik do badań elektrofizjologicznych i nieodwracalnej elektroporacji serca |
| JP2025129734A (ja) * | 2024-02-26 | 2025-09-05 | 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 |
| WO2025193520A1 (en) * | 2024-03-15 | 2025-09-18 | CRC EP, Inc. | Electrode collision detection based on impedance values |
| DE102024108889A1 (de) | 2024-03-28 | 2025-10-02 | Stockert Gmbh | Vorrichtung und Verfahren zur irreversiblen Elektroporation von Gewebe |
| WO2026020104A1 (en) * | 2024-07-18 | 2026-01-22 | CRC EP, Inc. | Hemolysis prediction based on ablation parameters |
Family Cites Families (34)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0728029B1 (en) | 1993-11-10 | 1999-06-16 | Medtronic Cardiorhythm | Electrode array catheter |
| US6702811B2 (en) | 1999-04-05 | 2004-03-09 | Medtronic, Inc. | Ablation catheter assembly with radially decreasing helix and method of use |
| DE60210111T2 (de) | 2001-09-28 | 2007-03-29 | Rita Medical Systems, Inc., Mountain View | Impedanzgesteuerte vorrichtung zur ablation von gewebe |
| US20040147917A1 (en) * | 2003-01-23 | 2004-07-29 | Mueller Richard L. | Device and method for treatment of breast tissue with electromagnetic radiation |
| EP2001383A4 (en) | 2006-03-17 | 2011-01-19 | Microcube Llc | DEVICE AND METHOD FOR PRODUCING CONTINUOUS LESIONS |
| EP2136872A4 (en) | 2007-04-13 | 2010-05-12 | Alejandro Covalin | DEVICE AND METHOD FOR THE TREATMENT OF HEADACHE |
| US10702326B2 (en) | 2011-07-15 | 2020-07-07 | Virginia Tech Intellectual Properties, Inc. | Device and method for electroporation based treatment of stenosis of a tubular body part |
| EP2291132B1 (en) * | 2008-05-15 | 2015-09-23 | Boston Scientific Scimed, Inc. | Apparatus for cryogenically ablating tissue and adjusting cryogenic ablation regions |
| AU2010319477A1 (en) | 2009-11-11 | 2012-05-24 | Holaira, Inc. | Systems, apparatuses, and methods for treating tissue and controlling stenosis |
| JP6078471B2 (ja) | 2010-11-19 | 2017-02-08 | セント・ジュード・メディカル・エイトリアル・フィブリレーション・ディヴィジョン・インコーポレーテッド | 直流組織治療のための不関電極を有する電極カテーテル機器 |
| US9265557B2 (en) | 2011-01-31 | 2016-02-23 | Medtronic Ablation Frontiers Llc | Multi frequency and multi polarity complex impedance measurements to assess ablation lesions |
| US9233241B2 (en) | 2011-02-28 | 2016-01-12 | Ethicon Endo-Surgery, Inc. | Electrical ablation devices and methods |
| EP2688502A1 (en) * | 2011-03-25 | 2014-01-29 | Medtronic Ablation Frontiers LLC | Cooling systems for electrode arrays |
| US9220433B2 (en) | 2011-06-30 | 2015-12-29 | Biosense Webster (Israel), Ltd. | Catheter with variable arcuate distal section |
| US9717555B2 (en) | 2012-05-14 | 2017-08-01 | Biosense Webster (Israel), Ltd. | Catheter with helical end section for vessel ablation |
| US20140031804A1 (en) * | 2012-07-26 | 2014-01-30 | Medtronic Cryocath Lp | Device and method for ablating tissue |
| US20150126992A1 (en) * | 2013-11-05 | 2015-05-07 | Mogul Enterprises, Inc | Helical DeNervation Ablation Catheter Apparatus |
| JP2017509370A (ja) | 2014-02-06 | 2017-04-06 | アキュブレイト, インコーポレイテッド | 自己誘導型切除のための装置および方法 |
| EP3154463B1 (en) * | 2014-06-12 | 2019-03-27 | Farapulse, Inc. | Apparatus for rapid and selective transurethral tissue ablation |
| RU2692219C2 (ru) | 2014-07-11 | 2019-06-21 | Пулново Медикал (Уси) Ко., Лтд. | Многополюсный синхронный радиочастотный абляционный катетер для легочной артерии |
| US9788893B2 (en) | 2014-11-20 | 2017-10-17 | Biosense Webster (Israel) Ltd. | Catheter with soft distal tip for mapping and ablating tubular region |
| US10271893B2 (en) * | 2014-12-15 | 2019-04-30 | Medtronic Ablation Frontiers Llc | Timed energy delivery |
| US11717337B2 (en) | 2016-11-29 | 2023-08-08 | St. Jude Medical, Cardiology Division, Inc. | Electroporation systems and catheters for electroporation systems |
| US11229478B2 (en) | 2017-02-08 | 2022-01-25 | Medtronic, Inc. | Profile parameter selection algorithm for electroporation |
| US20180303543A1 (en) | 2017-04-24 | 2018-10-25 | Medtronic Cryocath Lp | Enhanced electroporation of cardiac 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 |
| EP4725430A2 (en) | 2017-06-19 | 2026-04-15 | St. Jude Medical, Cardiology Division, Inc. | Apparatuses for high density sensing and ablation during a medical procedure |
| US11052246B2 (en) | 2017-07-28 | 2021-07-06 | Medtronic, Inc. | Expandable elements for delivery of electric fields |
| CN112969425B (zh) | 2018-11-07 | 2024-08-30 | 美敦力公司 | 在组织能量递送期间识别并消除电弧和电弧诱发的等离子体的方法 |
| CN113573655B (zh) | 2019-03-15 | 2025-05-27 | 波士顿科学国际有限公司 | 用于选择性细胞消融的空间复用波形 |
| US12575878B2 (en) | 2019-05-07 | 2026-03-17 | CRC EP, Inc. | Mapping and ablation catheter with multiple loop segments |
| US20210401491A1 (en) | 2020-06-29 | 2021-12-30 | Biosense Webster (Israel) Ltd. | Estimating progress of irreversible electroporation ablation based on amplitude of measured bipolar signals |
| US20220133403A1 (en) * | 2020-11-04 | 2022-05-05 | St. Jude Medical, Cardiology Division, Inc. | Systems and methods for ablation using non-adjacent bipoles |
| CN113648055B (zh) | 2021-08-16 | 2023-03-14 | 成都飞云科技有限公司 | 一种消融导管、点状消融方法、以及线/环状消融方法 |
-
2021
- 2021-12-28 US US17/563,527 patent/US12082877B2/en active Active
-
2022
- 2022-01-20 US US17/580,125 patent/US20220233236A1/en active Pending
- 2022-01-20 WO PCT/US2022/013147 patent/WO2022159595A1/en not_active Ceased
- 2022-01-20 EP EP22743174.9A patent/EP4280985A4/en active Pending
- 2022-01-21 EP EP22743218.4A patent/EP4280988A4/en active Pending
- 2022-01-21 JP JP2023526489A patent/JP2024503564A/ja active Pending
- 2022-01-21 WO PCT/US2022/013245 patent/WO2022159659A1/en not_active Ceased
-
2024
- 2024-04-18 US US18/639,360 patent/US12193732B2/en active Active
-
2025
- 2025-01-13 US US19/018,972 patent/US20250143783A1/en active Pending
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