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DE3882737D1 - Zweiphasige wellenformen zur defibrillation. - Google Patents

Zweiphasige wellenformen zur defibrillation.

Info

Publication number
DE3882737D1
DE3882737D1 DE8888301578T DE3882737T DE3882737D1 DE 3882737 D1 DE3882737 D1 DE 3882737D1 DE 8888301578 T DE8888301578 T DE 8888301578T DE 3882737 T DE3882737 T DE 3882737T DE 3882737 D1 DE3882737 D1 DE 3882737D1
Authority
DE
Germany
Prior art keywords
defibrillation
phase waveforms
waveforms
phase
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.)
Expired - Fee Related
Application number
DE8888301578T
Other languages
English (en)
Other versions
DE3882737T2 (de
Inventor
Ross G Baker
Stephen J Whistler
Richard V Calfee
Raymond E Ideker
Edward A Haluska
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.)
Intermedics Inc
Original Assignee
Intermedics Inc
Sulzer Intermedics Inc
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=21794606&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3882737(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Intermedics Inc, Sulzer Intermedics Inc filed Critical Intermedics Inc
Publication of DE3882737D1 publication Critical patent/DE3882737D1/de
Application granted granted Critical
Publication of DE3882737T2 publication Critical patent/DE3882737T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • 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

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)
DE88301578T 1987-02-27 1988-02-24 Zweiphasige Wellenformen zur Defibrillation. Expired - Fee Related DE3882737T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/019,705 US4821723A (en) 1987-02-27 1987-02-27 Biphasic waveforms for defibrillation

Publications (2)

Publication Number Publication Date
DE3882737D1 true DE3882737D1 (de) 1993-09-09
DE3882737T2 DE3882737T2 (de) 1993-12-16

Family

ID=21794606

Family Applications (1)

Application Number Title Priority Date Filing Date
DE88301578T Expired - Fee Related DE3882737T2 (de) 1987-02-27 1988-02-24 Zweiphasige Wellenformen zur Defibrillation.

Country Status (6)

Country Link
US (1) US4821723A (de)
EP (1) EP0280526B1 (de)
JP (1) JPS63229069A (de)
BR (1) BR8800798A (de)
CA (1) CA1321622C (de)
DE (1) DE3882737T2 (de)

Families Citing this family (338)

* Cited by examiner, † Cited by third party
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BR8800798A (pt) 1988-10-04
EP0280526A3 (en) 1989-03-08
EP0280526A2 (de) 1988-08-31
CA1321622C (en) 1993-08-24
JPH0479273B2 (de) 1992-12-15
US4821723A (en) 1989-04-18
DE3882737T2 (de) 1993-12-16
EP0280526B1 (de) 1993-08-04

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