FR2366012A1 - Rythmeur cardiaque - Google Patents

Rythmeur cardiaque

Info

Publication number
FR2366012A1
FR2366012A1 FR7728933A FR7728933A FR2366012A1 FR 2366012 A1 FR2366012 A1 FR 2366012A1 FR 7728933 A FR7728933 A FR 7728933A FR 7728933 A FR7728933 A FR 7728933A FR 2366012 A1 FR2366012 A1 FR 2366012A1
Authority
FR
France
Prior art keywords
heart rate
heart
patient
microprocessor
interval
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.)
Granted
Application number
FR7728933A
Other languages
English (en)
Other versions
FR2366012B1 (fr
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.)
ARCO MED PROD CO
Original Assignee
ARCO MED PROD CO
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 ARCO MED PROD CO filed Critical ARCO MED PROD CO
Publication of FR2366012A1 publication Critical patent/FR2366012A1/fr
Application granted granted Critical
Publication of FR2366012B1 publication Critical patent/FR2366012B1/fr
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
    • H03K3/78—Generating a single train of pulses having a predetermined pattern, e.g. a predetermined number
    • 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
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
    • H03K3/02—Generators characterised by the type of circuit or by the means used for producing pulses
    • H03K3/26—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of bipolar transistors with internal or external positive feedback
    • H03K3/28—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of bipolar transistors with internal or external positive feedback using means other than a transformer for feedback
    • H03K3/281—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of bipolar transistors with internal or external positive feedback using means other than a transformer for feedback using at least two transistors so coupled that the input of one is derived from the output of another, e.g. multivibrator
    • H03K3/284—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of bipolar transistors with internal or external positive feedback using means other than a transformer for feedback using at least two transistors so coupled that the input of one is derived from the output of another, e.g. multivibrator monostable

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Cardiology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biomedical Technology (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)
  • Power Engineering (AREA)
  • Electrotherapy Devices (AREA)

Abstract

L'invention concerne un rythmeur cardiaque complètement implantable. Le rythmeur cardiaque comporte un générateur d'impulsions de stimulation 12 dont la borne de sortie 13 est raccordée à des électrodes connectées au coeur du patient Un microprocesseur 10 est utilisé en combinaison avec une mémoire il pour commander la largeur des impulsions et l'intervalle entre les impulsions de stimulation appliquées au coeur du patient
FR7728933A 1976-09-29 1977-09-26 Rythmeur cardiaque Granted FR2366012A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US72771076A 1976-09-29 1976-09-29

Publications (2)

Publication Number Publication Date
FR2366012A1 true FR2366012A1 (fr) 1978-04-28
FR2366012B1 FR2366012B1 (fr) 1984-02-03

Family

ID=24923704

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7728933A Granted FR2366012A1 (fr) 1976-09-29 1977-09-26 Rythmeur cardiaque

Country Status (11)

Country Link
JP (1) JPS5342484A (fr)
BE (1) BE859086A (fr)
CA (1) CA1100580A (fr)
CH (1) CH627081A5 (fr)
DE (1) DE2738871A1 (fr)
FR (1) FR2366012A1 (fr)
GB (1) GB1587917A (fr)
IE (1) IE45875B1 (fr)
IT (1) IT1089836B (fr)
NL (1) NL7710571A (fr)
SE (1) SE7710869L (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2406995A1 (fr) * 1977-10-26 1979-05-25 Cordis Corp Stimulateur cardiaque destine a prevenir et a traiter les arythmies
EP0004243A2 (fr) * 1978-03-14 1979-09-19 Cardiofrance - Compagnie Francaise D'electrocardiologie Stimulateur cardiaque implantable à fonctions thérapeutique et diagnostique
EP0005392A1 (fr) * 1978-05-05 1979-11-14 Cardiofrance - Compagnie Francaise D'electrocardiologie Procédé de réglage d'un stimulateur cardiaque implantable et stimulateur pour la mise en oeuvre du procédé
EP0032818A2 (fr) * 1980-01-16 1981-07-29 Medtronic, Inc. Système à microprocesseur avec débit de données à sélectionner et stimulateur cardiaque comprenant un tel système

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4958632A (en) * 1978-07-20 1990-09-25 Medtronic, Inc. Adaptable, digital computer controlled cardiac pacemaker
IT1118131B (it) * 1978-07-20 1986-02-24 Medtronic Inc Perfezionamento nei pacemaker cardiaci multi-modo adattabili impiantabili
US4446533A (en) * 1978-09-07 1984-05-01 National Research Development Corporation Stored program digital data processor
US4222385A (en) * 1978-09-07 1980-09-16 National Research Development Corporation Electronic heart implant
FR2440198A1 (fr) * 1978-11-06 1980-05-30 Medtronic Inc Stimulateur implantable
EP0011935B2 (fr) * 1978-11-06 1991-05-22 Medtronic, Inc. Dispositif programmateur pour stimulateur du corps
US4365290A (en) * 1979-03-12 1982-12-21 Medtronic, Inc. Computer system with power control circuit
US4424812A (en) * 1980-10-09 1984-01-10 Cordis Corporation Implantable externally programmable microprocessor-controlled tissue stimulator
DE3153780C2 (de) * 1980-10-16 2003-04-03 Ela Medical Sa Verfahren zur Steuerung eines implantierbaren Herzschrittmachers
FR2492262B1 (fr) * 1980-10-16 1987-02-20 Ela Medical Sa Procede et dispositif de commande d'un appareil ou instrument notamment un stimulateur cardiaque implantable
US4485818A (en) * 1980-11-14 1984-12-04 Cordis Corporation Multi-mode microprocessor-based programmable cardiac pacer
US4407288B1 (en) * 1981-02-18 2000-09-19 Mieczyslaw Mirowski Implantable heart stimulator and stimulation method
US4390022A (en) * 1981-05-18 1983-06-28 Intermedics, Inc. Implantable device with microprocessor control

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2147129A1 (fr) * 1971-07-26 1973-03-09 Medtronic Inc

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3557796A (en) * 1969-03-10 1971-01-26 Cordis Corp Digital counter driven pacer
DE2018256A1 (de) * 1970-04-10 1971-10-21 Dittberner K Elektronische Anordnung zur naturgetreuen Nachbildung der Übertragungseigenschaften biologischer Messgrössenaufnehmer (Receptoren) und zum künstlichen Ersatz biologischer Receptoren

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2147129A1 (fr) * 1971-07-26 1973-03-09 Medtronic Inc

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
EXBK/77 *

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2406995A1 (fr) * 1977-10-26 1979-05-25 Cordis Corp Stimulateur cardiaque destine a prevenir et a traiter les arythmies
EP0004243A2 (fr) * 1978-03-14 1979-09-19 Cardiofrance - Compagnie Francaise D'electrocardiologie Stimulateur cardiaque implantable à fonctions thérapeutique et diagnostique
EP0004243A3 (en) * 1978-03-14 1979-10-03 Cardiofrance - Compagnie Francaise D'electrocardiologie Implantable cardiac pacemaker having therapeutic and diagnostic functions
FR2419720A1 (fr) * 1978-03-14 1979-10-12 Cardiofrance Co Stimulateur cardiaque implantable a fonctions therapeutique et diagnostique
EP0005392A1 (fr) * 1978-05-05 1979-11-14 Cardiofrance - Compagnie Francaise D'electrocardiologie Procédé de réglage d'un stimulateur cardiaque implantable et stimulateur pour la mise en oeuvre du procédé
FR2424737A1 (fr) * 1978-05-05 1979-11-30 Cardiofrance Co Procede de reglage d'un stimulateur cardiaque implantable, programmateur de reglage et stimulateur pour la mise en oeuvre du procede
EP0032818A2 (fr) * 1980-01-16 1981-07-29 Medtronic, Inc. Système à microprocesseur avec débit de données à sélectionner et stimulateur cardiaque comprenant un tel système
EP0032818A3 (fr) * 1980-01-16 1981-09-16 Medtronic, Inc. Système à microprocesseur avec débit de données à sélectionner et stimulateur cardiaque comprenant un tel système

Also Published As

Publication number Publication date
CH627081A5 (en) 1981-12-31
SE7710869L (sv) 1978-03-30
GB1587917A (en) 1981-04-15
CA1100580A (fr) 1981-05-05
BE859086A (fr) 1978-03-28
IE45875L (en) 1978-03-29
JPS5342484A (en) 1978-04-17
NL7710571A (nl) 1978-03-31
FR2366012B1 (fr) 1984-02-03
DE2738871A1 (de) 1978-03-30
IE45875B1 (en) 1982-12-15
IT1089836B (it) 1985-06-18

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse