FR2394288A1 - Heart pacemaker electronic control system - has register fed by detector, connected by memory to pulse generator giving trigger signals - Google Patents

Heart pacemaker electronic control system - has register fed by detector, connected by memory to pulse generator giving trigger signals

Info

Publication number
FR2394288A1
FR2394288A1 FR7817956A FR7817956A FR2394288A1 FR 2394288 A1 FR2394288 A1 FR 2394288A1 FR 7817956 A FR7817956 A FR 7817956A FR 7817956 A FR7817956 A FR 7817956A FR 2394288 A1 FR2394288 A1 FR 2394288A1
Authority
FR
France
Prior art keywords
memory
signals
detector
register
control system
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.)
Withdrawn
Application number
FR7817956A
Other languages
French (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.)
Medcor Inc
Original Assignee
Medcor Inc
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 Medcor Inc filed Critical Medcor Inc
Publication of FR2394288A1 publication Critical patent/FR2394288A1/en
Withdrawn legal-status Critical Current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
    • A61N1/37252—Details of algorithms or data aspects of communication system, e.g. handshaking, transmitting specific data or segmenting data

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

The electronic control system for a heart pacemaker which has selectively controlled characteristics, has a detector connected with a register which collects signals and delivers corresponding signals to a memory. Connected to the memory is a pulse generator which delivers trigger signals corresponding to the condition of the memory to the body tissue. There is a loading stage by which the memory which carries the data from the register is freed, when a trigger pulse is received. A transmitter gives signals representing the operating characteristics of the pacemaker when activated by the received signals. Demodulated signals from the detector are decoded and fed into a sliding register.
FR7817956A 1977-06-17 1978-06-15 Heart pacemaker electronic control system - has register fed by detector, connected by memory to pulse generator giving trigger signals Withdrawn FR2394288A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US80753577A 1977-06-17 1977-06-17

Publications (1)

Publication Number Publication Date
FR2394288A1 true FR2394288A1 (en) 1979-01-12

Family

ID=25196600

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7817956A Withdrawn FR2394288A1 (en) 1977-06-17 1978-06-15 Heart pacemaker electronic control system - has register fed by detector, connected by memory to pulse generator giving trigger signals

Country Status (3)

Country Link
DE (1) DE2826330A1 (en)
FR (1) FR2394288A1 (en)
IT (1) IT1156826B (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2379104A1 (en) * 1977-01-26 1978-08-25 Pacesetter Syst PROGRAMMABLE HUMAN TISSUE STIMULATOR
EP0011945A2 (en) * 1978-11-06 1980-06-11 Medtronic, Inc. Programmable medical device
EP0011947A2 (en) * 1978-11-06 1980-06-11 Medtronic, Inc. Programmable medical device
EP0011937A2 (en) * 1978-11-06 1980-06-11 Medtronic, Inc. Implantable cardiac pacemaker pulse generator
EP0011936A2 (en) * 1978-11-06 1980-06-11 Medtronic, Inc. Implantable programmable electromedical device
EP0011935A2 (en) * 1978-11-06 1980-06-11 Medtronic, Inc. Body stimulator programmer
EP0011946A2 (en) * 1978-11-06 1980-06-11 Medtronic, Inc. Programmable medical device
EP0012195A2 (en) * 1978-10-30 1980-06-25 Vitatron Medical B.V. Dual mode programmable cardiac pacer
FR2504702A1 (en) * 1981-04-23 1982-10-29 Ela Medical Sa METHOD FOR CONTROLLING AND ADJUSTING, IN PARTICULAR, A CARDIAC STIMULATOR, AND DEVICE FOR IMPLEMENTING SAID METHOD
FR2505661A1 (en) * 1981-05-18 1982-11-19 Intermedics Inc IMPLANTABLE PROGRAMMABLE VITAL ASSIST DEVICE, AND METHODS OF REPROGRAMMING AND REDUCING POWER CONSUMPTION OF SUCH A DEVICE

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4305397A (en) * 1978-11-06 1981-12-15 Medtronic, Inc. Pacing generator programmer with transmission checking circuit
DE2939197A1 (en) * 1979-09-27 1981-04-16 Siemens AG, 1000 Berlin und 8000 München SIGNAL PROCESSING DEVICE, IN PARTICULAR FOR HEART PACEMAKERS
US4407288B1 (en) * 1981-02-18 2000-09-19 Mieczyslaw Mirowski Implantable heart stimulator and stimulation method

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1371162A (en) * 1962-05-17 1964-09-04 Cotelec Soc Fr D Etudes Et De Intracorporeal stimulator with extracorporeal inhibition controlled by electrocardiographic detection
FR2137662A1 (en) * 1971-05-10 1972-12-29 Cordis Corp
US4024875A (en) * 1975-09-19 1977-05-24 Medtronic, Inc. Device for non-invasive programming of implanted body stimulators
FR2342722A1 (en) * 1976-03-03 1977-09-30 Arco Med Prod Co IMPLANTABLE DIGITAL HEART STIMULATOR WITH EXTERNAL OPERATING PARAMETER ADJUSTMENT
FR2379104A1 (en) * 1977-01-26 1978-08-25 Pacesetter Syst PROGRAMMABLE HUMAN TISSUE STIMULATOR
EP0001156A1 (en) * 1977-08-19 1979-03-21 BIOTRONIK Mess- und Therapiegeräte GmbH & Co Ingenieurbüro Berlin Programmable, implantable body function control apparatus and method for reprogramming said apparatus
FR2400888A1 (en) * 1977-06-17 1979-03-23 Medcor Inc Heart pacemaker remote control system - uses pulse signals with memory and detector to change mode of operation
EP0002213B1 (en) * 1977-11-26 1983-05-04 BIOTRONIK Mess- und Therapiegeräte GmbH & Co Ingenieurbüro Berlin Transmitter-receiver system for transmitting a control signal to an implanted heart pacemaker

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1371162A (en) * 1962-05-17 1964-09-04 Cotelec Soc Fr D Etudes Et De Intracorporeal stimulator with extracorporeal inhibition controlled by electrocardiographic detection
FR2137662A1 (en) * 1971-05-10 1972-12-29 Cordis Corp
US4024875A (en) * 1975-09-19 1977-05-24 Medtronic, Inc. Device for non-invasive programming of implanted body stimulators
FR2342722A1 (en) * 1976-03-03 1977-09-30 Arco Med Prod Co IMPLANTABLE DIGITAL HEART STIMULATOR WITH EXTERNAL OPERATING PARAMETER ADJUSTMENT
FR2379104A1 (en) * 1977-01-26 1978-08-25 Pacesetter Syst PROGRAMMABLE HUMAN TISSUE STIMULATOR
FR2400888A1 (en) * 1977-06-17 1979-03-23 Medcor Inc Heart pacemaker remote control system - uses pulse signals with memory and detector to change mode of operation
EP0001156A1 (en) * 1977-08-19 1979-03-21 BIOTRONIK Mess- und Therapiegeräte GmbH & Co Ingenieurbüro Berlin Programmable, implantable body function control apparatus and method for reprogramming said apparatus
EP0002213B1 (en) * 1977-11-26 1983-05-04 BIOTRONIK Mess- und Therapiegeräte GmbH & Co Ingenieurbüro Berlin Transmitter-receiver system for transmitting a control signal to an implanted heart pacemaker

Non-Patent Citations (1)

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

Cited By (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2379104A1 (en) * 1977-01-26 1978-08-25 Pacesetter Syst PROGRAMMABLE HUMAN TISSUE STIMULATOR
EP0012195A3 (en) * 1978-10-30 1980-09-17 Vitatron Medical B.V. Dual mode programmable pacer
EP0012195A2 (en) * 1978-10-30 1980-06-25 Vitatron Medical B.V. Dual mode programmable cardiac pacer
EP0011936A2 (en) * 1978-11-06 1980-06-11 Medtronic, Inc. Implantable programmable electromedical device
EP0011945A3 (en) * 1978-11-06 1981-01-07 Medtronic, Inc. Programmable medical device
EP0011935A2 (en) * 1978-11-06 1980-06-11 Medtronic, Inc. Body stimulator programmer
EP0011946A2 (en) * 1978-11-06 1980-06-11 Medtronic, Inc. Programmable medical device
EP0011936A3 (en) * 1978-11-06 1980-06-25 Medtronic, Inc. Implantable programmable electromedical device
EP0011947A2 (en) * 1978-11-06 1980-06-11 Medtronic, Inc. Programmable medical device
EP0011945A2 (en) * 1978-11-06 1980-06-11 Medtronic, Inc. Programmable medical device
EP0011937A2 (en) * 1978-11-06 1980-06-11 Medtronic, Inc. Implantable cardiac pacemaker pulse generator
EP0011946A3 (en) * 1978-11-06 1981-01-07 Medtronic, Inc. Programmable medical device
EP0011947A3 (en) * 1978-11-06 1981-01-07 Medtronic, Inc. Programmable medical device
EP0011937A3 (en) * 1978-11-06 1981-01-07 Medtronic, Inc. Implantable cardiac pacemaker pulse generator
EP0011935A3 (en) * 1978-11-06 1981-01-07 Medtronic, Inc. Body stimulator programmer
FR2504702A1 (en) * 1981-04-23 1982-10-29 Ela Medical Sa METHOD FOR CONTROLLING AND ADJUSTING, IN PARTICULAR, A CARDIAC STIMULATOR, AND DEVICE FOR IMPLEMENTING SAID METHOD
EP0064002A2 (en) * 1981-04-23 1982-11-03 Ela Medical Method of controlling and adjusting a device such as a cardiac stimulator
EP0064002A3 (en) * 1981-04-23 1984-10-17 Ela Medical Method of controlling and adjusting a device such as a cardiac stimulator
FR2505661A1 (en) * 1981-05-18 1982-11-19 Intermedics Inc IMPLANTABLE PROGRAMMABLE VITAL ASSIST DEVICE, AND METHODS OF REPROGRAMMING AND REDUCING POWER CONSUMPTION OF SUCH A DEVICE

Also Published As

Publication number Publication date
IT1156826B (en) 1987-02-04
IT7849886A0 (en) 1978-06-15
DE2826330A1 (en) 1979-01-04

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Legal Events

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ST Notification of lapse