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
Grant status
Application
Patent type
Prior art keywords
gt
lt
cardiac pacemaker
heart
patient
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 MEDICAL PRODUCTS CY
ARCO MED PROD CO
Original Assignee
ARCO MEDICAL PRODUCTS CY
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

Links

Classifications

    • HELECTRICITY
    • H03BASIC ELECTRONIC CIRCUITRY
    • H03KPULSE TECHNIQUE
    • H03K3/00Circuits for generating electric pulses; Monostable, bistable or multistable circuits
    • H03K3/78Generating a single train of pulses having a predetermined pattern, e.g. a predetermined number
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61NELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00Electrotherapy; Circuits therefor
    • A61N1/18Applying electric currents by contact electrodes
    • A61N1/32Applying electric currents by contact electrodes alternating or intermittent currents
    • A61N1/36Applying electric currents by contact electrodes alternating or intermittent currents for stimulation
    • A61N1/362Heart stimulators
    • HELECTRICITY
    • H03BASIC ELECTRONIC CIRCUITRY
    • H03KPULSE TECHNIQUE
    • H03K3/00Circuits for generating electric pulses; Monostable, bistable or multistable circuits
    • H03K3/02Generators characterised by the type of circuit or by the means used for producing pulses
    • H03K3/26Generators 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
    • H03K3/28Generators 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
    • H03K3/281Generators 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
    • H03K3/284Generators 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

Abstract

<P>L'invention concerne un rythmeur cardiaque complètement implantable. </P><P>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</P>
FR7728933A 1976-09-29 1977-09-26 Expired FR2366012B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US72771076 true 1976-09-29 1976-09-29

Publications (2)

Publication Number Publication Date
FR2366012A1 true 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 Expired FR2366012B1 (fr) 1976-09-29 1977-09-26

Country Status (7)

Country Link
JP (1) JPS5342484A (fr)
BE (1) BE859086A (fr)
CA (1) CA1100580A (fr)
DE (1) DE2738871A1 (fr)
FR (1) FR2366012B1 (fr)
GB (1) GB1587917A (fr)
NL (1) NL7710571A (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 (11)

* 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
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
FR2440198B1 (fr) * 1978-11-06 1983-07-22 Medtronic Inc
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
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
DE3153780C2 (de) * 1980-10-16 2003-04-03 Ela Medical Sa Verfahren zur Steuerung eines implantierbaren Herzschrittmachers
US4485818A (en) * 1980-11-14 1984-12-04 Cordis Corporation Multi-mode microprocessor-based programmable cardiac pacer
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 (fr) * 1970-04-10 1971-10-21 Dittberner K

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 Type
FR2366012B1 (fr) 1984-02-03 grant
DE2738871A1 (de) 1978-03-30 application
GB1587917A (en) 1981-04-15 application
CA1100580A1 (fr) grant
NL7710571A (nl) 1978-03-31 application
BE859086A (fr) 1978-03-28 grant
BE859086A1 (fr) grant
JPS5342484A (en) 1978-04-17 application
CA1100580A (fr) 1981-05-05 grant

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Legal Events

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