FR2778109B1 - IMPLANTABLE MEDICAL DEVICE - Google Patents

IMPLANTABLE MEDICAL DEVICE

Info

Publication number
FR2778109B1
FR2778109B1 FR9905445A FR9905445A FR2778109B1 FR 2778109 B1 FR2778109 B1 FR 2778109B1 FR 9905445 A FR9905445 A FR 9905445A FR 9905445 A FR9905445 A FR 9905445A FR 2778109 B1 FR2778109 B1 FR 2778109B1
Authority
FR
France
Prior art keywords
medical device
implantable medical
implantable
medical
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 - Fee Related
Application number
FR9905445A
Other languages
French (fr)
Other versions
FR2778109A1 (en
Inventor
David L Thompson
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.)
Medtronic Inc
Original Assignee
Medtronic 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 Medtronic Inc filed Critical Medtronic Inc
Publication of FR2778109A1 publication Critical patent/FR2778109A1/en
Application granted granted Critical
Publication of FR2778109B1 publication Critical patent/FR2778109B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • A61N1/3605—Implantable neurostimulators for stimulating central or peripheral nerve system
    • A61N1/36125—Details of circuitry or electric components
    • 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
    • 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
    • A61N1/378—Electrical supply
    • 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
    • A61N1/38—Applying electric currents by contact electrodes alternating or intermittent currents for producing shock effects
    • A61N1/39—Heart defibrillators
    • A61N1/3956—Implantable devices for applying electric shocks to the heart, e.g. for cardioversion
    • A61N1/3962—Implantable devices for applying electric shocks to the heart, e.g. for cardioversion in combination with another heart therapy
    • A61N1/39622—Pacing therapy
    • 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
    • A61N1/38—Applying electric currents by contact electrodes alternating or intermittent currents for producing shock effects
    • A61N1/39—Heart defibrillators
    • A61N1/3975—Power supply
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/26—Power supply means, e.g. regulation thereof
    • G06F1/32—Means for saving power
    • G06F1/3203—Power management, i.e. event-based initiation of a power-saving mode
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/26—Power supply means, e.g. regulation thereof
    • G06F1/32—Means for saving power
    • G06F1/3203—Power management, i.e. event-based initiation of a power-saving mode
    • G06F1/3234—Power saving characterised by the action undertaken
    • G06F1/324—Power saving characterised by the action undertaken by lowering clock frequency
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/26—Power supply means, e.g. regulation thereof
    • G06F1/32—Means for saving power
    • G06F1/3203—Power management, i.e. event-based initiation of a power-saving mode
    • G06F1/3234—Power saving characterised by the action undertaken
    • G06F1/3296—Power saving characterised by the action undertaken by lowering the supply or operating voltage
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Cardiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Theoretical Computer Science (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Neurology (AREA)
  • Neurosurgery (AREA)
  • Electrotherapy Devices (AREA)
FR9905445A 1998-04-29 1999-04-29 IMPLANTABLE MEDICAL DEVICE Expired - Fee Related FR2778109B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US6788198A 1998-04-29 1998-04-29

Publications (2)

Publication Number Publication Date
FR2778109A1 FR2778109A1 (en) 1999-11-05
FR2778109B1 true FR2778109B1 (en) 2002-01-11

Family

ID=22079034

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9905445A Expired - Fee Related FR2778109B1 (en) 1998-04-29 1999-04-29 IMPLANTABLE MEDICAL DEVICE

Country Status (2)

Country Link
DE (1) DE19918590B4 (en)
FR (1) FR2778109B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6023641A (en) * 1998-04-29 2000-02-08 Medtronic, Inc. Power consumption reduction in medical devices employing multiple digital signal processors
DE102004044606A1 (en) * 2004-09-13 2006-03-30 Endress + Hauser Flowtec Ag Device and method for measuring a process variable

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4460835A (en) 1980-05-13 1984-07-17 Tokyo Shibaura Denki Kabushiki Kaisha Semiconductor integrated circuit device with low power consumption in a standby mode using an on-chip substrate bias generator
US4424812A (en) * 1980-10-09 1984-01-10 Cordis Corporation Implantable externally programmable microprocessor-controlled tissue stimulator
US4404972B1 (en) * 1981-05-18 2000-07-11 Intermedics Inc Implantable device with microprocessor control
US4561442A (en) * 1983-10-17 1985-12-31 Cordis Corporation Implantable cardiac pacer with discontinuous microprocessor programmable antitachycardia mechanisms and patient data telemetry
US4550732A (en) * 1984-03-23 1985-11-05 Cordis Corporation System and process for enabling a predefined function within an implanted device
US4791318A (en) 1987-12-15 1988-12-13 Analog Devices, Inc. MOS threshold control circuit
US5022395A (en) * 1989-07-07 1991-06-11 Cardiac Pacemakers, Inc. Implantable cardiac device with dual clock control of microprocessor
US5154170A (en) * 1990-08-14 1992-10-13 Medtronic, Inc. Optimization for rate responsive cardiac pacemaker
US5185535A (en) 1991-06-17 1993-02-09 Hughes Aircraft Company Control of backgate bias for low power high speed CMOS/SOI devices
US5313953A (en) * 1992-01-14 1994-05-24 Incontrol, Inc. Implantable cardiac patient monitor
US5350407A (en) * 1992-12-30 1994-09-27 Telectronics Pacing Systems, Inc. Implantable stimulator having quiescent and active modes of operation
US5573003A (en) * 1995-01-27 1996-11-12 Pacesetter, Inc. Low-power delta modulator for intracardial signal monitoring in a cardiac device
US5610083A (en) 1996-05-20 1997-03-11 Chartered Semiconductor Manufacturing Pte Ltd Method of making back gate contact for silicon on insulator technology
DE19623046A1 (en) * 1996-05-28 1997-12-04 Biotronik Mess & Therapieg Pacemaker with hysteresis function

Also Published As

Publication number Publication date
FR2778109A1 (en) 1999-11-05
DE19918590B4 (en) 2006-06-08
DE19918590A1 (en) 1999-11-25

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20131231