MX9201476A - Desfibrilador cardiaco. - Google Patents

Desfibrilador cardiaco.

Info

Publication number
MX9201476A
MX9201476A MX9201476A MX9201476A MX9201476A MX 9201476 A MX9201476 A MX 9201476A MX 9201476 A MX9201476 A MX 9201476A MX 9201476 A MX9201476 A MX 9201476A MX 9201476 A MX9201476 A MX 9201476A
Authority
MX
Mexico
Prior art keywords
contact
discharge
switch
charge
switch contact
Prior art date
Application number
MX9201476A
Other languages
English (en)
Inventor
Carlton B Morgan
Joseph E Szyperski
Original Assignee
Physio Control Corp
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 Physio Control Corp filed Critical Physio Control Corp
Publication of MX9201476A publication Critical patent/MX9201476A/es

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
    • A61N1/3906—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
    • A61N1/3904—External heart defibrillators [EHD]

Landscapes

  • Health & Medical Sciences (AREA)
  • Cardiology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Electrotherapy Devices (AREA)
MX9201476A 1991-04-04 1992-03-31 Desfibrilador cardiaco. MX9201476A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/681,347 US5237989A (en) 1991-04-04 1991-04-04 Cardiac defibrillator with movable contact switch

Publications (1)

Publication Number Publication Date
MX9201476A true MX9201476A (es) 1992-10-01

Family

ID=24734895

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9201476A MX9201476A (es) 1991-04-04 1992-03-31 Desfibrilador cardiaco.

Country Status (6)

Country Link
US (1) US5237989A (es)
EP (1) EP0507504A1 (es)
JP (1) JPH0592046A (es)
AU (1) AU650598B2 (es)
CA (1) CA2063902A1 (es)
MX (1) MX9201476A (es)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5251624A (en) * 1992-06-22 1993-10-12 Incontrol, Inc. Pulse generator for use in an implantable atrial defibrillator
DE69329816T2 (de) * 1992-11-19 2001-04-19 Cardiac Pacemakers, Inc. System zur Ladung von Defibrillatorskondensatoren in einer konstanten Zeitperiode und zu deren Entladung
US5384544A (en) * 1993-03-02 1995-01-24 Hewlett-Packard Corporation Method and apparatus for calibrating the energy output of a defibrillator
US5607454A (en) * 1993-08-06 1997-03-04 Heartstream, Inc. Electrotherapy method and apparatus
US5601612A (en) * 1993-08-06 1997-02-11 Heartstream, Inc. Method for applying a multiphasic waveform
US5620465A (en) * 1995-06-08 1997-04-15 Survivalink Corporation External defibrillator for producing and testing biphasic waveforms
US6411846B1 (en) 1999-08-26 2002-06-25 Survivalink Corporation Method and apparatus for delivering a biphasic defibrillation pulse with variable energy
US6263239B1 (en) 1996-07-01 2001-07-17 Survivalink Corporation Method and apparatus for determining the second phase of defibrillator devices
US5968080A (en) * 1996-07-01 1999-10-19 Survivalink Corporation Method for determining the second phase of external defibrillator devices
US6083246A (en) * 1998-04-08 2000-07-04 Survivalink Corporation Lid open detection circuit for automated external defibrillators
US6212429B1 (en) 1998-10-13 2001-04-03 Physio-Control Manufacturing Corporation Method and apparatus for converting a monophasic defibrillator to a biphasic defibrillator
US6125299A (en) 1998-10-29 2000-09-26 Survivalink Corporation AED with force sensor
US6405081B1 (en) * 1999-04-22 2002-06-11 Koninklijke Philips Electronics N.V. Damped biphasic energy delivery circuit for a defibrillator
US20040129485A1 (en) * 2001-09-13 2004-07-08 Pierre Rondeau All terrain vehicle with driver and passenger footrests
US8944449B2 (en) 2010-04-06 2015-02-03 Polaris Industries Inc. Side-by-side vehicle
US10946207B2 (en) 2017-05-27 2021-03-16 West Affum Holdings Corp. Defibrillation waveforms for a wearable cardiac defibrillator

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB864362A (en) * 1958-10-30 1961-04-06 Ind & Medical Electronics Ltd Improvements relating to methods of and apparatus for defibrillation
US3093136A (en) * 1960-05-25 1963-06-11 Mine Safety Appliances Co Ventricular defibrillator
US3241555A (en) * 1962-06-25 1966-03-22 Mine Safety Appliances Co Charging and discharging circuit for ventricular defibrillator
US3224447A (en) * 1962-06-25 1965-12-21 Mine Safety Appliances Co Electrodes for ventricular defibrillator
US3211154A (en) * 1962-06-25 1965-10-12 Mine Safety Appliances Co Sequence switch for ventricular defibrillator
US3359984A (en) * 1964-11-03 1967-12-26 Mine Safety Appliances Co Electrical circuit for ventricular defibrillator
US3389704A (en) * 1965-12-06 1968-06-25 Zenith Radio Corp Discharge circuit for a defibrillator
NL7005064A (es) * 1970-04-08 1971-10-12
US3865101A (en) * 1974-05-01 1975-02-11 Datascope Corp Portable and separable heart monitor and heart defibrillator apparatus
GB1481469A (en) * 1974-10-28 1977-07-27 Anderson J Defibrillator
US4848345A (en) * 1978-01-30 1989-07-18 Zenex Corporation Connection circuit and method for using monitor/defibrillator
NL7809766A (nl) * 1978-09-27 1980-03-31 Philips Nv Hartdefibrillator.
US4510935A (en) * 1981-10-28 1985-04-16 Cardiac Recorders Limited Cardiac defibrillator
EP0248913B1 (en) * 1985-12-04 1999-09-08 Hisamitsu Pharmaceutical Co., Inc. Compact low-frequency therapeutic device
GB2234908B (en) * 1989-08-16 1993-08-11 Cardiac Pacemakers Inc Combined defibrillator-pacer system utilising pacer tip lead switch
US4998975A (en) * 1989-10-30 1991-03-12 Siemens-Pacesetter, Inc. Travenously placed defibrillation leads
US5012814A (en) * 1989-11-09 1991-05-07 Instromedix, Inc. Implantable-defibrillator pulse detection-triggered ECG monitoring method and apparatus

Also Published As

Publication number Publication date
AU1399792A (en) 1992-10-08
US5237989A (en) 1993-08-24
CA2063902A1 (en) 1992-10-05
AU650598B2 (en) 1994-06-23
JPH0592046A (ja) 1993-04-16
EP0507504A1 (en) 1992-10-07

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