GB1352638A - Pacemaker - Google Patents

Pacemaker

Info

Publication number
GB1352638A
GB1352638A GB2474871*A GB2474871A GB1352638A GB 1352638 A GB1352638 A GB 1352638A GB 2474871 A GB2474871 A GB 2474871A GB 1352638 A GB1352638 A GB 1352638A
Authority
GB
United Kingdom
Prior art keywords
sec
period
generator
capacitor
waiting period
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
Application number
GB2474871*A
Other languages
English (en)
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
Priority claimed from FR7010584A external-priority patent/FR2082703A5/fr
Priority claimed from FR7024593A external-priority patent/FR2097337A6/fr
Priority claimed from FR7032296A external-priority patent/FR2109074A6/fr
Application filed by Individual filed Critical Individual
Publication of GB1352638A publication Critical patent/GB1352638A/en
Expired 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
    • A61N1/36—Applying electric currents by contact electrodes alternating or intermittent currents for stimulation
    • A61N1/362—Heart stimulators
    • A61N1/365—Heart stimulators controlled by a physiological parameter, e.g. heart potential
    • A61N1/36514—Heart stimulators controlled by a physiological parameter, e.g. heart potential controlled by a physiological quantity other than heart potential, e.g. blood pressure
    • A61N1/36564—Heart stimulators controlled by a physiological parameter, e.g. heart potential controlled by a physiological quantity other than heart potential, e.g. blood pressure controlled by blood pressure
    • 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
    • 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
    • A61N1/362—Heart stimulators
    • A61N1/365—Heart stimulators controlled by a physiological parameter, e.g. heart potential
    • 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
    • A61N1/362—Heart stimulators
    • A61N1/365—Heart stimulators controlled by a physiological parameter, e.g. heart potential
    • A61N1/368—Heart stimulators controlled by a physiological parameter, e.g. heart potential comprising more than one electrode co-operating with different heart regions

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Cardiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Public Health (AREA)
  • Biophysics (AREA)
  • Physiology (AREA)
  • Hematology (AREA)
  • Vascular Medicine (AREA)
  • Electrotherapy Devices (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)
GB2474871*A 1970-03-24 1971-04-19 Pacemaker Expired GB1352638A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
FR7010584A FR2082703A5 (enrdf_load_stackoverflow) 1970-03-24 1970-03-24
FR7024593A FR2097337A6 (enrdf_load_stackoverflow) 1970-03-24 1970-07-02
FR7032296A FR2109074A6 (enrdf_load_stackoverflow) 1970-03-24 1970-09-04
FR7100041A FR2120470A6 (enrdf_load_stackoverflow) 1970-03-24 1971-01-04

Publications (1)

Publication Number Publication Date
GB1352638A true GB1352638A (en) 1974-05-08

Family

ID=27446053

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2474871*A Expired GB1352638A (en) 1970-03-24 1971-04-19 Pacemaker

Country Status (11)

Country Link
JP (1) JPS5816904B1 (enrdf_load_stackoverflow)
AR (1) AR196183A1 (enrdf_load_stackoverflow)
BE (1) BE764704A (enrdf_load_stackoverflow)
CA (1) CA972427A (enrdf_load_stackoverflow)
CH (1) CH539439A (enrdf_load_stackoverflow)
DE (1) DE2112583C2 (enrdf_load_stackoverflow)
FR (1) FR2120470A6 (enrdf_load_stackoverflow)
GB (1) GB1352638A (enrdf_load_stackoverflow)
IL (1) IL36449A (enrdf_load_stackoverflow)
NL (1) NL7103971A (enrdf_load_stackoverflow)
SE (1) SE389450B (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0016574A1 (en) * 1979-03-07 1980-10-01 Siemens-Elema AB Pacemaker for tachycardia control

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2815397A1 (de) * 1978-04-10 1979-10-18 Mo Energeticheskij Institut Implantierbarer herzschrittmacher

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL256469A (enrdf_load_stackoverflow) * 1959-10-03
US3345990A (en) * 1964-06-19 1967-10-10 American Optical Corp Heart-beat pacing apparatus
US3358690A (en) * 1964-11-18 1967-12-19 Marvin M Cohen Heart stimulator utilizing a pressuresensitive semiconductor
US3384075A (en) * 1965-10-01 1968-05-21 Nasa Usa Digital cardiotachometer system
DE1282802B (de) * 1966-02-09 1968-11-14 Fritz Hellige & Co G M B H Fab Geraet zur elektrischen Stimulierung des Herzens
US3433228A (en) * 1966-05-06 1969-03-18 Cordis Corp Multimode cardiac pacer
CH495154A (de) * 1968-08-26 1970-08-31 Liechti Ag Fred Vorrichtung zur Überwachung und Anregung der Herztätigkeit
US3518997A (en) * 1969-01-17 1970-07-07 Robert W Sessions Electronic heart stimulator

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0016574A1 (en) * 1979-03-07 1980-10-01 Siemens-Elema AB Pacemaker for tachycardia control

Also Published As

Publication number Publication date
SE389450B (sv) 1976-11-08
FR2120470A6 (enrdf_load_stackoverflow) 1972-08-18
DE2112583C2 (de) 1985-04-18
AR196183A1 (es) 1973-12-10
IL36449A0 (en) 1971-05-26
JPS5816904B1 (enrdf_load_stackoverflow) 1983-04-02
DE2112583A1 (de) 1971-11-18
BE764704A (fr) 1971-09-23
CH539439A (fr) 1973-07-31
CA972427A (en) 1975-08-05
IL36449A (en) 1973-11-28
NL7103971A (enrdf_load_stackoverflow) 1971-09-28

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PE20 Patent expired after termination of 20 years