WO2002028479A1 - Method and apparatus for delivering a biphasic defibrillation pulse with variable energy - Google Patents

Method and apparatus for delivering a biphasic defibrillation pulse with variable energy Download PDF

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Publication number
WO2002028479A1
WO2002028479A1 PCT/US2001/028899 US0128899W WO0228479A1 WO 2002028479 A1 WO2002028479 A1 WO 2002028479A1 US 0128899 W US0128899 W US 0128899W WO 0228479 A1 WO0228479 A1 WO 0228479A1
Authority
WO
WIPO (PCT)
Prior art keywords
phase
patient
quantitative
resistance component
shock pulse
Prior art date
Application number
PCT/US2001/028899
Other languages
English (en)
French (fr)
Inventor
James E. Brewer
Gary B. Stendahl
Kenneth F. Olson
Original Assignee
Survivalink Corporation
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 Survivalink Corporation filed Critical Survivalink Corporation
Priority to EP01968900A priority Critical patent/EP1328316A4/en
Publication of WO2002028479A1 publication Critical patent/WO2002028479A1/en

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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
    • A61N1/3925—Monitoring; Protecting
    • A61N1/3937—Monitoring output parameters
    • 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
    • A61N1/3904—External heart defibrillators [EHD]
    • 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
    • A61N1/3906—Heart defibrillators characterised by the form of the shockwave
    • A61N1/3912—Output circuitry therefor, e.g. switches
    • 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
    • A61N1/3906—Heart defibrillators characterised by the form of the shockwave
PCT/US2001/028899 2000-10-04 2001-09-18 Method and apparatus for delivering a biphasic defibrillation pulse with variable energy WO2002028479A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP01968900A EP1328316A4 (en) 2000-10-04 2001-09-18 METHOD AND APPARATUS FOR ADMINISTERING A VARIABLE ENERGY BIPHASE DEFIBRILLATION PULSE

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/678,820 US6411846B1 (en) 1999-08-26 2000-10-04 Method and apparatus for delivering a biphasic defibrillation pulse with variable energy
US09/678,820 2000-10-04

Publications (1)

Publication Number Publication Date
WO2002028479A1 true WO2002028479A1 (en) 2002-04-11

Family

ID=24724418

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2001/028899 WO2002028479A1 (en) 2000-10-04 2001-09-18 Method and apparatus for delivering a biphasic defibrillation pulse with variable energy

Country Status (3)

Country Link
US (3) US6411846B1 (US20040172072A1-20040902-M00042.png)
EP (1) EP1328316A4 (US20040172072A1-20040902-M00042.png)
WO (1) WO2002028479A1 (US20040172072A1-20040902-M00042.png)

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US6456877B1 (en) * 2000-08-07 2002-09-24 Pacesetter, Inc. Multielectrode defibrillator or cardioverting device with simplified design
US6885562B2 (en) * 2001-12-28 2005-04-26 Medtronic Physio-Control Manufacturing Corporation Circuit package and method for making the same
US20040088011A1 (en) * 2002-10-31 2004-05-06 Koninklijke Philips Electronics N.V. Defibrillation circuit that can compensate for a variation in a patient parameter and related defibrillator and method
JP4807589B2 (ja) * 2007-07-30 2011-11-02 日本光電工業株式会社 自動体外式除細動装置
US8428751B2 (en) 2010-03-18 2013-04-23 Covidien Lp Electrode delivery system
US8965501B2 (en) * 2012-08-10 2015-02-24 Physio-Control, Inc. Sequential stacked capacitor defibrillator and waveform generated therefrom
US9072885B2 (en) 2012-09-27 2015-07-07 Covidien Lp Systems for hydrating defibrillation electrodes
EP3741424B1 (en) 2014-02-24 2022-05-04 Element Science, Inc. External defibrillator
ES2946910T3 (es) 2015-08-26 2023-07-27 Element Science Inc Dispositivos de desfibrilación portátiles
US10946207B2 (en) 2017-05-27 2021-03-16 West Affum Holdings Corp. Defibrillation waveforms for a wearable cardiac defibrillator
AU2019357613B2 (en) 2018-10-10 2021-12-09 Element Science, Inc. Wearable medical device with disposable and reusable components
US20200206519A1 (en) * 2018-12-31 2020-07-02 Pacesetter, Inc. Method and device for delivering multi-phase defibrillation therapy
AR128089A1 (es) * 2021-12-23 2024-03-27 Cellaed Life Saver Pty Ltd Sistema de almacenamiento de energía para un desfibrilador externo automático

Citations (1)

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US4850357A (en) 1988-01-12 1989-07-25 Cardiac Pacemakers, Inc. Biphasic pulse generator for an implantable defibrillator
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DE4007211A1 (de) 1990-03-07 1991-09-12 Mueller Gerhard Elektrische schaltung zum bereitstellen eines hochspannungsimpulses, insbesondere fuer einen defibrillator
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Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3886950A (en) * 1973-10-01 1975-06-03 Spacelabs Inc Defibrillator

Also Published As

Publication number Publication date
US20020138104A1 (en) 2002-09-26
US20040172072A1 (en) 2004-09-02
EP1328316A4 (en) 2007-12-19
EP1328316A1 (en) 2003-07-23
US7463923B2 (en) 2008-12-09
US6411846B1 (en) 2002-06-25

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