TW202233131A - 電源裝置及消融系統 - Google Patents
電源裝置及消融系統 Download PDFInfo
- Publication number
- TW202233131A TW202233131A TW111104695A TW111104695A TW202233131A TW 202233131 A TW202233131 A TW 202233131A TW 111104695 A TW111104695 A TW 111104695A TW 111104695 A TW111104695 A TW 111104695A TW 202233131 A TW202233131 A TW 202233131A
- Authority
- TW
- Taiwan
- Prior art keywords
- power supply
- capacitors
- ablation
- power
- output terminal
- Prior art date
Links
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- 239000003990 capacitor Substances 0.000 claims abstract description 192
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- 238000007599 discharging Methods 0.000 claims abstract description 35
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Images
Classifications
-
- 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
- A61B18/14—Probes or electrodes therefor
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N1/00—Electrotherapy; Circuits therefor
- A61N1/18—Applying electric currents by contact electrodes
- A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biomedical Technology (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Surgery (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Plasma & Fusion (AREA)
- Molecular Biology (AREA)
- Medical Informatics (AREA)
- Heart & Thoracic Surgery (AREA)
- Physics & Mathematics (AREA)
- Otolaryngology (AREA)
- Radiology & Medical Imaging (AREA)
- Surgical Instruments (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2021/006670 WO2022176203A1 (ja) | 2021-02-22 | 2021-02-22 | 電源装置およびアブレーションシステム |
| WOPCT/JP2021/006670 | 2021-02-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TW202233131A true TW202233131A (zh) | 2022-09-01 |
Family
ID=82930544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW111104695A TW202233131A (zh) | 2021-02-22 | 2022-02-09 | 電源裝置及消融系統 |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPWO2022176203A1 (https=) |
| TW (1) | TW202233131A (https=) |
| WO (1) | WO2022176203A1 (https=) |
Families Citing this family (1)
| 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 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19839826A1 (de) * | 1998-09-01 | 2000-03-02 | Karl Fastenmeier | Hochfrequenzeinrichtung zur Erzeugung eines Plasmabogens für die Behandlung von menschlichem Gewebe |
| JP6223171B2 (ja) * | 2012-12-28 | 2017-11-01 | 株式会社半導体エネルギー研究所 | 蓄電装置の制御システム、蓄電システム、及び電気機器 |
| WO2016017045A1 (ja) * | 2014-07-28 | 2016-02-04 | ネッパジーン株式会社 | エレクトロポレーター用電気パルス発生器及び前記電気パルス発生器を備えたエレクトロポレーター装置 |
| WO2016130654A1 (en) * | 2015-02-11 | 2016-08-18 | Cardiac Pacemakers, Inc. | Managed pace recharge in a multipoint pacing system |
| CN108289704B (zh) * | 2015-09-30 | 2021-04-16 | 伊西康有限责任公司 | 用于以数字方式生成超声外科器械的组合电信号波形的发生器 |
| CN108778172B (zh) * | 2016-01-05 | 2021-08-13 | 法拉普尔赛股份有限公司 | 用于将消融能量递送至组织的系统、设备和方法 |
| CN119732732A (zh) * | 2017-04-28 | 2025-04-01 | 波士顿科学医学有限公司 | 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 |
| JP7279018B2 (ja) * | 2018-03-20 | 2023-05-22 | テルモ株式会社 | 医療デバイス |
| CN211675903U (zh) * | 2019-12-30 | 2020-10-16 | 覃树勇 | 一种用于食管内不可逆电穿孔消融的正交电极电路 |
-
2021
- 2021-02-22 JP JP2023500494A patent/JPWO2022176203A1/ja active Pending
- 2021-02-22 WO PCT/JP2021/006670 patent/WO2022176203A1/ja not_active Ceased
-
2022
- 2022-02-09 TW TW111104695A patent/TW202233131A/zh unknown
Also Published As
| Publication number | Publication date |
|---|---|
| WO2022176203A1 (ja) | 2022-08-25 |
| JPWO2022176203A1 (https=) | 2022-08-25 |
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