GB1577371A - Implantable digital cardiac pacer having externally selectible operaing parameters - Google Patents

Implantable digital cardiac pacer having externally selectible operaing parameters Download PDF

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Publication number
GB1577371A
GB1577371A GB4493/77A GB449377A GB1577371A GB 1577371 A GB1577371 A GB 1577371A GB 4493/77 A GB4493/77 A GB 4493/77A GB 449377 A GB449377 A GB 449377A GB 1577371 A GB1577371 A GB 1577371A
Authority
GB
United Kingdom
Prior art keywords
output
pacer
input
counter
signal
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
GB4493/77A
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.)
ARCO Medical Products Co
Original Assignee
ARCO Medical Products 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
Priority claimed from US05/663,372 external-priority patent/US4049004A/en
Application filed by ARCO Medical Products Co filed Critical ARCO Medical Products Co
Publication of GB1577371A publication Critical patent/GB1577371A/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
    • A61N1/372—Arrangements in connection with the implantation of stimulators
    • A61N1/37211—Means for communicating with stimulators
GB4493/77A 1976-03-03 1977-02-03 Implantable digital cardiac pacer having externally selectible operaing parameters Expired GB1577371A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/663,372 US4049004A (en) 1976-02-02 1976-03-03 Implantable digital cardiac pacer having externally selectible operating parameters and "one shot" digital pulse generator for use therein

Publications (1)

Publication Number Publication Date
GB1577371A true GB1577371A (en) 1980-10-22

Family

ID=24661525

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4493/77A Expired GB1577371A (en) 1976-03-03 1977-02-03 Implantable digital cardiac pacer having externally selectible operaing parameters

Country Status (18)

Country Link
JP (1) JPS52121991A (de)
AR (1) AR219491A1 (de)
AU (1) AU512131B2 (de)
BE (1) BE851906A (de)
BR (1) BR7701322A (de)
CA (1) CA1090886A (de)
CH (1) CH617094A5 (de)
DE (1) DE2707052A1 (de)
DK (1) DK151935C (de)
ES (1) ES456504A1 (de)
FR (1) FR2342722A1 (de)
GB (1) GB1577371A (de)
IE (1) IE44878B1 (de)
IT (1) IT1102151B (de)
LU (1) LU76880A1 (de)
NL (1) NL7700427A (de)
NO (1) NO153997C (de)
SE (1) SE433308B (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2123698A (en) * 1982-06-18 1984-02-08 Biostim Inc Biological electrical stimulators

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4049003A (en) * 1975-10-23 1977-09-20 Arco Medical Products Company Digital cardiac pacer
US4232679A (en) * 1977-01-26 1980-11-11 Pacesetter Systems, Inc. Programmable human tissue stimulator
IT1156826B (it) * 1977-06-17 1987-02-04 Medcor Inc Pacemaker impiantabile con caratteristiche selettivamente variabili
EP0000988B1 (de) * 1977-08-19 1982-05-26 BIOTRONIK Mess- und Therapiegeräte GmbH & Co Ingenieurbüro Berlin Bedarfsherzschrittmacher
DE2862247D1 (en) * 1977-08-19 1983-06-16 Biotronik Mess & Therapieg Programmable, implantable body function control apparatus and method for reprogramming said apparatus
EP0000989B1 (de) * 1977-08-19 1981-11-25 BIOTRONIK Mess- und Therapiegeräte GmbH & Co Ingenieurbüro Berlin Bedarfschrittmacher mit einer verminderten Erholungszeit
EP0000984B1 (de) * 1977-08-19 1983-05-11 BIOTRONIK Mess- und Therapiegeräte GmbH & Co Ingenieurbüro Berlin Programmierbarer Schrittmacher mit variabler Verstärkung
EP0000986B1 (de) * 1977-08-19 1982-04-07 BIOTRONIK Mess- und Therapiegeräte GmbH & Co Ingenieurbüro Berlin Einrichtung zum Programmieren eines implantierten Schrittmachers
DE2828127A1 (de) * 1978-02-24 1979-08-30 Cardiac Pacemakers Herzschrittmacher
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
JPS6143177Y2 (de) * 1978-09-19 1986-12-06
US4273133A (en) * 1978-11-06 1981-06-16 Medtronic, Inc. Programmable digital cardiac pacemaker with means to override effects of reed switch closure
US4250883A (en) * 1978-11-06 1981-02-17 Medtronic, Inc. Digital cardiac pacemaker with refractory, reversion and sense reset means
US4275738A (en) * 1978-11-06 1981-06-30 Medtronic, Inc. Digital cardiac pacemaker clocking means
US4233985A (en) * 1978-11-06 1980-11-18 Medtronic Inc. Multi-mode programmable digital cardiac pacemaker
US4236522A (en) * 1978-11-06 1980-12-02 Medtronic, Inc. Asynchronous/demand made programmable digital cardiac pacemaker
US4267843A (en) * 1978-11-06 1981-05-19 Medtronic, Inc. Means to inhibit a digital cardiac pacemaker
US4241736A (en) * 1978-11-06 1980-12-30 Medtronic, Inc. Reset means for programmable digital cardiac pacemaker
DE2920976A1 (de) * 1979-05-23 1980-11-27 Siemens Ag Steuervorrichtung fuer implantierbare geraete, insbesondere implantierbare infusionsgeraete zur dosierbaren abgabe von fluessigkeiten
DE2939197A1 (de) * 1979-09-27 1981-04-16 Siemens AG, 1000 Berlin und 8000 München Signalverarbeitungsvorrichtung, insbesondere fuer herzschrittmacher
US4520825A (en) * 1982-04-30 1985-06-04 Medtronic, Inc. Digital circuit for control of gradual turn-on of electrical tissue stimulators
FR2604908B1 (fr) * 1986-10-13 1990-06-22 Saint Nicolas Cie Financiere Procede de reglage d'un stimulateur cardiaque implantable en fonction de l'effort du patient porteur du stimulateur, stimulateur cardiaque implantable a parametres reglables et programmateur externe de commande d'un stimulateur cardiaque implantable reglable

Family Cites Families (6)

* 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
US3805796A (en) * 1971-05-10 1974-04-23 Cordis Corp Implantable cardiac pacer having adjustable operating parameters
US3727616A (en) * 1971-06-15 1973-04-17 Gen Dynamics Corp Electronic system for the stimulation of biological systems
US3833005A (en) * 1971-07-26 1974-09-03 Medtronic Inc Compared count digitally controlled pacemaker
US3920024A (en) * 1973-04-16 1975-11-18 Vitatron Medical Bv Threshold tracking system and method for stimulating a physiological system
US3945387A (en) * 1974-09-09 1976-03-23 General Electric Company Implantable cardiac pacer with characteristic controllable circuit and control device therefor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2123698A (en) * 1982-06-18 1984-02-08 Biostim Inc Biological electrical stimulators

Also Published As

Publication number Publication date
NO153997C (no) 1986-07-02
AU2156177A (en) 1978-08-03
IT1102151B (it) 1985-10-07
FR2342722A1 (fr) 1977-09-30
NO153997B (no) 1986-03-24
SE433308B (sv) 1984-05-21
DK151935B (da) 1988-01-18
DK91377A (da) 1977-09-04
DE2707052A1 (de) 1977-09-08
CH617094A5 (en) 1980-05-14
NO770701L (no) 1977-09-06
BR7701322A (pt) 1978-01-17
IE44878B1 (en) 1982-05-05
IE44878L (en) 1977-09-03
ES456504A1 (es) 1978-02-16
AR219491A1 (es) 1980-08-29
FR2342722B1 (de) 1983-10-07
DK151935C (da) 1988-07-04
NL7700427A (nl) 1977-09-06
BE851906A (fr) 1977-08-29
SE7702209L (sv) 1977-09-04
JPS52121991A (en) 1977-10-13
CA1090886A (en) 1980-12-02
DE2707052C2 (de) 1987-06-19
JPS619078B2 (de) 1986-03-19
AU512131B2 (en) 1980-09-25
LU76880A1 (de) 1977-07-12

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee