TWI455737B - 心內去顫導管系統 - Google Patents

心內去顫導管系統 Download PDF

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Publication number
TWI455737B
TWI455737B TW099140397A TW99140397A TWI455737B TW I455737 B TWI455737 B TW I455737B TW 099140397 A TW099140397 A TW 099140397A TW 99140397 A TW99140397 A TW 99140397A TW I455737 B TWI455737 B TW I455737B
Authority
TW
Taiwan
Prior art keywords
power supply
defibrillation
catheter
supply device
electrode group
Prior art date
Application number
TW099140397A
Other languages
English (en)
Chinese (zh)
Other versions
TW201138887A (en
Inventor
Yutaka Onodera
Original Assignee
Japan Lifeline Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Japan Lifeline Co Ltd filed Critical Japan Lifeline Co Ltd
Publication of TW201138887A publication Critical patent/TW201138887A/zh
Application granted granted Critical
Publication of TWI455737B publication Critical patent/TWI455737B/zh

Links

Classifications

    • 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
    • A61N1/38—Applying electric currents by contact electrodes alternating or intermittent currents for producing shock effects
    • A61N1/39—Heart defibrillators
    • A61N1/3956—Implantable devices for applying electric shocks to the heart, e.g. for cardioversion
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
    • A61B5/25—Bioelectric electrodes therefor
    • A61B5/279—Bioelectric electrodes therefor specially adapted for particular uses
    • A61B5/28—Bioelectric electrodes therefor specially adapted for particular uses for electrocardiography [ECG]
    • A61B5/283—Invasive
    • A61B5/287—Holders for multiple electrodes, e.g. electrode catheters for electrophysiological study [EPS]
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/02—Details
    • A61N1/04—Electrodes
    • A61N1/05—Electrodes for implantation or insertion into the body, e.g. heart electrode
    • A61N1/056—Transvascular endocardial electrode systems
    • A61N1/0563—Transvascular endocardial electrode systems specially adapted for defibrillation or cardioversion
    • 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
    • A61N1/20—Applying electric currents by contact electrodes continuous direct currents
    • 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
    • A61N1/36—Applying electric currents by contact electrodes alternating or intermittent currents for stimulation
    • A61N1/372—Arrangements in connection with the implantation of stimulators
    • A61N1/378—Electrical supply
    • 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
    • A61N1/38—Applying electric currents by contact electrodes alternating or intermittent currents for producing shock effects
    • A61N1/39—Heart defibrillators
    • A61N1/3968—Constructional arrangements, e.g. casings
    • 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
    • A61N1/38—Applying electric currents by contact electrodes alternating or intermittent currents for producing shock effects
    • A61N1/39—Heart defibrillators
    • A61N1/3975—Power supply

Landscapes

  • Health & Medical Sciences (AREA)
  • Cardiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Biomedical Technology (AREA)
  • Public Health (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Vascular Medicine (AREA)
  • Molecular Biology (AREA)
  • Physics & Mathematics (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Medical Informatics (AREA)
  • Physiology (AREA)
  • Surgery (AREA)
  • Electrotherapy Devices (AREA)
TW099140397A 2010-03-25 2010-11-23 心內去顫導管系統 TWI455737B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2010070708A JP4672802B1 (ja) 2010-03-25 2010-03-25 心腔内除細動カテーテルシステム

Publications (2)

Publication Number Publication Date
TW201138887A TW201138887A (en) 2011-11-16
TWI455737B true TWI455737B (zh) 2014-10-11

Family

ID=44079999

Family Applications (1)

Application Number Title Priority Date Filing Date
TW099140397A TWI455737B (zh) 2010-03-25 2010-11-23 心內去顫導管系統

Country Status (6)

Country Link
JP (1) JP4672802B1 (ja)
KR (1) KR101217403B1 (ja)
CN (1) CN102905758B (ja)
HK (1) HK1179553A1 (ja)
TW (1) TWI455737B (ja)
WO (1) WO2011118061A1 (ja)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5737765B2 (ja) * 2013-02-28 2015-06-17 日本ライフライン株式会社 カテーテルシステム
JP5900974B2 (ja) * 2013-05-10 2016-04-06 日本ライフライン株式会社 心腔内除細動カテーテルシステム
BR102015016843A2 (pt) * 2015-06-17 2016-02-02 Medtronic Inc dispositivo médico implantável
JP6632511B2 (ja) * 2016-11-04 2020-01-22 日本ライフライン株式会社 心腔内除細動カテーテルシステム
MY176709A (en) * 2017-03-31 2020-08-19 Japan Lifeline Co Ltd Defibrillation catheter system
EP3939652A4 (en) * 2019-03-15 2022-09-28 Japan Lifeline Co., Ltd. INTERCARDIAC DEFIBRILLATION CATHETER
WO2021171540A1 (ja) * 2020-02-28 2021-09-02 日本ライフライン株式会社 除細動カテーテルシステム
JPWO2021171531A1 (ja) * 2020-02-28 2021-09-02
CN114796854A (zh) * 2022-04-28 2022-07-29 深圳市联普医疗科技有限公司 一种电极片的使用方法
CN118121839A (zh) * 2024-03-15 2024-06-04 北京维康达心科技有限公司 除颤设备控制方法、装置及存储介质

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030036774A1 (en) * 2000-06-01 2003-02-20 Chris Maier Switching apparatus for monitoring catherter signals and performing cardioversion defibrillations

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3340753B2 (ja) * 1991-08-14 2002-11-05 カーデイアツク ペースメーカーズ，インコーポレーテツド 血管内細動除去装置
US6626862B1 (en) * 2000-04-04 2003-09-30 Acist Medical Systems, Inc. Fluid management and component detection system
US6980858B2 (en) * 2001-12-31 2005-12-27 Biosense Webster, Inc. Method and system for atrial defibrillation
JP4346109B1 (ja) * 2008-12-12 2009-10-21 日本ライフライン株式会社 除細動カテーテル

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030036774A1 (en) * 2000-06-01 2003-02-20 Chris Maier Switching apparatus for monitoring catherter signals and performing cardioversion defibrillations

Also Published As

Publication number Publication date
JP4672802B1 (ja) 2011-04-20
TW201138887A (en) 2011-11-16
KR101217403B1 (ko) 2013-01-02
JP2011200434A (ja) 2011-10-13
CN102905758A (zh) 2013-01-30
CN102905758B (zh) 2014-09-10
HK1179553A1 (en) 2013-10-04
WO2011118061A1 (ja) 2011-09-29
KR20120114401A (ko) 2012-10-16

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees