ES456504A1 - Un marcapasos cardiaco numerico implantable mejorado. - Google Patents
Un marcapasos cardiaco numerico implantable mejorado.Info
- Publication number
- ES456504A1 ES456504A1 ES456504A ES456504A ES456504A1 ES 456504 A1 ES456504 A1 ES 456504A1 ES 456504 A ES456504 A ES 456504A ES 456504 A ES456504 A ES 456504A ES 456504 A1 ES456504 A1 ES 456504A1
- Authority
- ES
- Spain
- Prior art keywords
- control signal
- counting device
- operaing
- selectible
- externally
- 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
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
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (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)
- Electrotherapy Devices (AREA)
Abstract
Un marcapasos cardíaco numérico implantable mejorado que tiene parámetros de funcionamiento externamente seleccionables, caracterizado por un dispositivo de instrucción externo colocado para transmitir un tren de impulsos de selección de parámetro; un generador de impulsos y un interruptor dentro del marcapasos para recibir el tren de impulsos y para generar una señal numérica en respuesta a los mismos; una memoria dentro del marcapasos para almacenar la señal numérica; circuitos de compuerta que interconecta el generador de impulsos y el interruptor y la memoria para controlar la carga de la señal numérica en la memoria; circuitos de control personalmente controlable para variar por lo menos uno de los parámetros de funcionamiento del marcapasos; interconectores que conectan la memoria y los controles para permitir que los controles puedan controlar por lo menos un parámetro de funcionamiento en respuesta a la señal numérica.
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 |
---|---|
ES456504A1 true ES456504A1 (es) | 1978-02-16 |
Family
ID=24661525
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES456504A Expired ES456504A1 (es) | 1976-03-03 | 1977-03-03 | Un marcapasos cardiaco numerico implantable mejorado. |
Country Status (18)
Country | Link |
---|---|
JP (1) | JPS52121991A (es) |
AR (1) | AR219491A1 (es) |
AU (1) | AU512131B2 (es) |
BE (1) | BE851906A (es) |
BR (1) | BR7701322A (es) |
CA (1) | CA1090886A (es) |
CH (1) | CH617094A5 (es) |
DE (1) | DE2707052A1 (es) |
DK (1) | DK151935C (es) |
ES (1) | ES456504A1 (es) |
FR (1) | FR2342722A1 (es) |
GB (1) | GB1577371A (es) |
IE (1) | IE44878B1 (es) |
IT (1) | IT1102151B (es) |
LU (1) | LU76880A1 (es) |
NL (1) | NL7700427A (es) |
NO (1) | NO153997C (es) |
SE (1) | SE433308B (es) |
Families Citing this family (24)
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 |
FR2394288A1 (fr) * | 1977-06-17 | 1979-01-12 | Medcor Inc | Stimulateur implantable possedant des caracteristiques variables selectivement |
DE2861865D1 (en) * | 1977-08-19 | 1982-07-15 | Biotronik Mess & Therapieg | Demand cardiac stimulating apparatus |
EP0000986B1 (en) * | 1977-08-19 | 1982-04-07 | BIOTRONIK Mess- und Therapiegeräte GmbH & Co Ingenieurbüro Berlin | Programmer for implanted pacer |
DE2862246D1 (en) * | 1977-08-19 | 1983-06-16 | Biotronik Mess & Therapieg | Programmable pacer with variable amplifier gain |
DE2861354D1 (en) * | 1977-08-19 | 1982-01-28 | Biotronik Mess & Therapieg | Demand pacer having reduced recovery time |
DE2862247D1 (en) * | 1977-08-19 | 1983-06-16 | Biotronik Mess & Therapieg | Programmable, implantable body function control apparatus and method for reprogramming said apparatus |
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 (es) * | 1978-09-19 | 1986-12-06 | ||
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 |
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 |
US4273133A (en) * | 1978-11-06 | 1981-06-16 | Medtronic, Inc. | Programmable digital cardiac pacemaker with means to override effects of reed switch closure |
US4241736A (en) * | 1978-11-06 | 1980-12-30 | Medtronic, Inc. | Reset means for programmable digital cardiac pacemaker |
US4267843A (en) * | 1978-11-06 | 1981-05-19 | Medtronic, Inc. | Means to inhibit a 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 |
AU1573183A (en) * | 1982-06-18 | 1983-12-22 | Biostim Inc. | Biological electrical 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)
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 |
-
1977
- 1977-01-17 NL NL7700427A patent/NL7700427A/xx not_active Application Discontinuation
- 1977-01-24 AU AU21561/77A patent/AU512131B2/en not_active Expired
- 1977-02-03 GB GB4493/77A patent/GB1577371A/en not_active Expired
- 1977-02-08 IE IE265/77A patent/IE44878B1/en unknown
- 1977-02-15 CA CA271,847A patent/CA1090886A/en not_active Expired
- 1977-02-18 DE DE19772707052 patent/DE2707052A1/de active Granted
- 1977-02-23 JP JP1908877A patent/JPS52121991A/ja active Granted
- 1977-02-23 CH CH225377A patent/CH617094A5/de not_active IP Right Cessation
- 1977-02-28 BE BE175329A patent/BE851906A/xx not_active IP Right Cessation
- 1977-02-28 SE SE7702209A patent/SE433308B/xx not_active IP Right Cessation
- 1977-03-01 NO NO770701A patent/NO153997C/no unknown
- 1977-03-01 FR FR7705937A patent/FR2342722A1/fr active Granted
- 1977-03-02 IT IT48270/77A patent/IT1102151B/it active
- 1977-03-02 LU LU76880A patent/LU76880A1/xx unknown
- 1977-03-02 DK DK091377A patent/DK151935C/da not_active IP Right Cessation
- 1977-03-03 AR AR266743A patent/AR219491A1/es active
- 1977-03-03 ES ES456504A patent/ES456504A1/es not_active Expired
- 1977-03-03 BR BR7701322A patent/BR7701322A/pt unknown
Also Published As
Publication number | Publication date |
---|---|
DE2707052C2 (es) | 1987-06-19 |
NO153997B (no) | 1986-03-24 |
IE44878L (en) | 1977-09-03 |
NL7700427A (nl) | 1977-09-06 |
SE433308B (sv) | 1984-05-21 |
NO153997C (no) | 1986-07-02 |
JPS619078B2 (es) | 1986-03-19 |
DK151935C (da) | 1988-07-04 |
CH617094A5 (en) | 1980-05-14 |
AU2156177A (en) | 1978-08-03 |
FR2342722A1 (fr) | 1977-09-30 |
GB1577371A (en) | 1980-10-22 |
IT1102151B (it) | 1985-10-07 |
CA1090886A (en) | 1980-12-02 |
AU512131B2 (en) | 1980-09-25 |
DE2707052A1 (de) | 1977-09-08 |
FR2342722B1 (es) | 1983-10-07 |
JPS52121991A (en) | 1977-10-13 |
BR7701322A (pt) | 1978-01-17 |
DK91377A (da) | 1977-09-04 |
NO770701L (no) | 1977-09-06 |
AR219491A1 (es) | 1980-08-29 |
SE7702209L (sv) | 1977-09-04 |
IE44878B1 (en) | 1982-05-05 |
DK151935B (da) | 1988-01-18 |
BE851906A (fr) | 1977-08-29 |
LU76880A1 (es) | 1977-07-12 |
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