IT1089836B - Regolatore cardiaco - Google Patents

Regolatore cardiaco

Info

Publication number
IT1089836B
IT1089836B IT50940/77A IT5094077A IT1089836B IT 1089836 B IT1089836 B IT 1089836B IT 50940/77 A IT50940/77 A IT 50940/77A IT 5094077 A IT5094077 A IT 5094077A IT 1089836 B IT1089836 B IT 1089836B
Authority
IT
Italy
Prior art keywords
regulator
heart
heart regulator
Prior art date
Application number
IT50940/77A
Other languages
English (en)
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
Application granted granted Critical
Publication of IT1089836B publication Critical patent/IT1089836B/it

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
IT50940/77A 1976-09-29 1977-09-09 Regolatore cardiaco IT1089836B (it)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
IT1089836B true IT1089836B (it) 1985-06-18

Family

ID=24923704

Family Applications (1)

Application Number Title Priority Date Filing Date
IT50940/77A IT1089836B (it) 1976-09-29 1977-09-09 Regolatore cardiaco

Country Status (11)

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

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4163451A (en) * 1977-10-26 1979-08-07 Cordis Corporation Interactive method and digitally timed apparatus for cardiac pacing arrhythmia treatment
FR2419720A1 (fr) * 1978-03-14 1979-10-12 Cardiofrance Co Stimulateur cardiaque implantable a fonctions therapeutique et diagnostique
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
IT1118131B (it) * 1978-07-20 1986-02-24 Medtronic Inc Perfezionamento nei pacemaker cardiaci multi-modo adattabili impiantabili
US4958632A (en) * 1978-07-20 1990-09-25 Medtronic, Inc. Adaptable, digital computer controlled cardiac pacemaker
US4222385A (en) * 1978-09-07 1980-09-16 National Research Development Corporation Electronic heart implant
US4446533A (en) * 1978-09-07 1984-05-01 National Research Development Corporation Stored program digital data processor
DE2944542A1 (de) * 1978-11-06 1980-05-14 Medtronic Inc Vorrichtung zum programmieren von implantierten elektronischen geraeten, insbesondere schrittmachergeneratoren
FR2440198A1 (fr) * 1978-11-06 1980-05-30 Medtronic Inc Stimulateur implantable
US4365290A (en) * 1979-03-12 1982-12-21 Medtronic, Inc. Computer system with power control circuit
AU6606881A (en) * 1980-01-16 1981-07-23 Medtronic, Inc. Pacemaker
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
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

Family Cites Families (3)

* 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
US3833005A (en) * 1971-07-26 1974-09-03 Medtronic Inc Compared count digitally controlled pacemaker

Also Published As

Publication number Publication date
CH627081A5 (en) 1981-12-31
JPS5342484A (en) 1978-04-17
FR2366012B1 (it) 1984-02-03
FR2366012A1 (fr) 1978-04-28
CA1100580A (en) 1981-05-05
IE45875B1 (en) 1982-12-15
GB1587917A (en) 1981-04-15
IE45875L (en) 1978-03-29
BE859086A (fr) 1978-03-28
NL7710571A (nl) 1978-03-31
SE7710869L (sv) 1978-03-30
DE2738871A1 (de) 1978-03-30

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