CA2231240A1 - Circuit de controle de securite d'un dispositif a electrochoc - Google Patents

Circuit de controle de securite d'un dispositif a electrochoc Download PDF

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Publication number
CA2231240A1
CA2231240A1 CA002231240A CA2231240A CA2231240A1 CA 2231240 A1 CA2231240 A1 CA 2231240A1 CA 002231240 A CA002231240 A CA 002231240A CA 2231240 A CA2231240 A CA 2231240A CA 2231240 A1 CA2231240 A1 CA 2231240A1
Authority
CA
Canada
Prior art keywords
ect
dosage
electroconvulsive therapy
patient
output driver
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.)
Abandoned
Application number
CA002231240A
Other languages
English (en)
Inventor
Conrad M. Swartz
Richard S. Abrams
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CA002231240A priority Critical patent/CA2231240A1/fr
Publication of CA2231240A1 publication Critical patent/CA2231240A1/fr
Abandoned legal-status Critical Current

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
    • 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
    • A61N1/36046—Applying electric currents by contact electrodes alternating or intermittent currents for stimulation of the eye

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Ophthalmology & Optometry (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
  • Electrotherapy Devices (AREA)

Abstract

Procédé et appareil électronique utilisé en sismothérapie pour mesurer la dose de courant d'un dispositif à électrochoc au moment d'un stimulus, et pour éviter d'envoyer au patient une dose (p.ex. plus de 5 % ou 25 milli-coulomb (mC), ou 5 joules (J)) supérieure à la dose sélectionnée par l'opérateur. Lorsque la dose mesurée varie plus ou moins d'une quantité limitée, sélectionnée, ou proportion, par rapport à une valeur de consigne composée de stimulation (p.ex. 5 % ou 25 mC ou 5J), des signaux visibles et/ou audibles se déclenchent et le dispositif ne peut envoyer d'autres stimuli que s'il est d'abord remis à l'état initial. L'appareil comprend un excitateur de relais de sortie (17) raccordé à un contrôleur haute vitesse (27), lui-même relié à un sélecteur de pourcentage d'énergie (23).
CA002231240A 1995-10-11 1995-10-11 Circuit de controle de securite d'un dispositif a electrochoc Abandoned CA2231240A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA002231240A CA2231240A1 (fr) 1995-10-11 1995-10-11 Circuit de controle de securite d'un dispositif a electrochoc

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA002231240A CA2231240A1 (fr) 1995-10-11 1995-10-11 Circuit de controle de securite d'un dispositif a electrochoc

Publications (1)

Publication Number Publication Date
CA2231240A1 true CA2231240A1 (fr) 1997-04-17

Family

ID=4162180

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002231240A Abandoned CA2231240A1 (fr) 1995-10-11 1995-10-11 Circuit de controle de securite d'un dispositif a electrochoc

Country Status (1)

Country Link
CA (1) CA2231240A1 (fr)

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Legal Events

Date Code Title Description
FZDE Discontinued