DE69630993D1 - Optimierung der Sicherheit in implantierbaren mikroprozessorgesteuerten Vorrichtungen - Google Patents

Optimierung der Sicherheit in implantierbaren mikroprozessorgesteuerten Vorrichtungen

Info

Publication number
DE69630993D1
DE69630993D1 DE69630993T DE69630993T DE69630993D1 DE 69630993 D1 DE69630993 D1 DE 69630993D1 DE 69630993 T DE69630993 T DE 69630993T DE 69630993 T DE69630993 T DE 69630993T DE 69630993 D1 DE69630993 D1 DE 69630993D1
Authority
DE
Germany
Prior art keywords
optimization
safety
controlled devices
microprocessor controlled
implantable
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 - Lifetime
Application number
DE69630993T
Other languages
English (en)
Other versions
DE69630993T2 (de
Inventor
Causey, Iii
Min-Yaug Yang
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.)
Pacesetter Inc
Original Assignee
Pacesetter 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 Pacesetter Inc filed Critical Pacesetter Inc
Publication of DE69630993D1 publication Critical patent/DE69630993D1/de
Application granted granted Critical
Publication of DE69630993T2 publication Critical patent/DE69630993T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • A61N1/362—Heart stimulators
    • A61N1/37—Monitoring; Protecting
    • 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
    • A61N1/3925—Monitoring; Protecting
    • A61N1/3931—Protecting, e.g. back-up systems
    • 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
    • A61N1/37—Monitoring; Protecting
    • A61N1/3718—Monitoring of or protection against external electromagnetic fields or currents
DE69630993T 1995-07-13 1996-07-09 Optimierung der Sicherheit in implantierbaren mikroprozessorgesteuerten Vorrichtungen Expired - Lifetime DE69630993T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US501838 1995-07-13
US08/501,838 US5607458A (en) 1995-07-13 1995-07-13 Safety optimization in microprocessor controlled implantable devices

Publications (2)

Publication Number Publication Date
DE69630993D1 true DE69630993D1 (de) 2004-01-22
DE69630993T2 DE69630993T2 (de) 2004-10-28

Family

ID=23995213

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69630993T Expired - Lifetime DE69630993T2 (de) 1995-07-13 1996-07-09 Optimierung der Sicherheit in implantierbaren mikroprozessorgesteuerten Vorrichtungen

Country Status (4)

Country Link
US (2) US5607458A (de)
EP (1) EP0753327B1 (de)
JP (1) JPH0928815A (de)
DE (1) DE69630993T2 (de)

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US6662049B1 (en) * 1997-12-17 2003-12-09 Pacesetter, Inc. Implantable device with a programmable reset mode and method of operation
FR2784765B1 (fr) 1998-10-19 2001-07-27 Ela Medical Sa Dispositif medical actif, comprenant des registres proteges pour l'ajustement numerique de parametres de fonctionnement
US6154675A (en) * 1998-10-27 2000-11-28 Medtronic, Inc. Resetting ERI/POR/PIR/indicators in implantable medical devices
US6128530A (en) * 1998-11-18 2000-10-03 Agilent Technologies, Inc. Fail-safe defibrillator
US6128528A (en) * 1999-03-18 2000-10-03 Medtronics, Inc. Error code calculations for data stored in an implantable medical device
US6285909B1 (en) 1999-05-27 2001-09-04 Cardiac Pacemakers, Inc. Preserving patient specific data in implantable pulse generator systems
US6880085B1 (en) 2000-11-01 2005-04-12 Cardiac Pacemakers, Inc. Security system for implantable medical devices
US6604001B2 (en) * 2001-03-19 2003-08-05 Cardiac Pacemakers, Inc. Implantable cardiac rhythm management device incorporating a programmable watchdog timer
DE10157969C1 (de) * 2001-11-27 2003-02-06 Biedermann Motech Gmbh Element mit einem Schaft und einem damit verbundenen Halteelement zum Verbinden mit einem Stab
US7089057B2 (en) 2002-04-26 2006-08-08 Medtronic, Inc. Detection of possible failure of capacitive elements in an implantable medical device
DE60307882T2 (de) * 2002-10-31 2007-03-15 Medtronic, Inc., Minneapolis Fehlersichere programmierung einer implantierbaren medizinischen vorrichtung
US7742821B1 (en) 2003-06-11 2010-06-22 Boston Scientific Neutomodulation Corporation Remote control for implantable medical device
US7383087B2 (en) 2004-03-23 2008-06-03 Cardiac Pacemakers, Inc. System and method for recovery from memory errors in a medical device
DE102004040059A1 (de) * 2004-08-18 2006-02-23 Siemens Ag Verfahren und Vorrichtung zur sicherheitsgerichteten drahtlosen Signalübertragung
US7167755B2 (en) 2004-10-05 2007-01-23 Cardiac Pacemakers, Inc. Adaptive software configuration for a medical device
US8014867B2 (en) 2004-12-17 2011-09-06 Cardiac Pacemakers, Inc. MRI operation modes for implantable medical devices
US7561915B1 (en) 2004-12-17 2009-07-14 Cardiac Pacemakers, Inc. MRI system having implantable device safety features
US7363080B2 (en) 2005-05-05 2008-04-22 Cardiac Pacemakers, Inc. System and method for providing bradycardia therapy by implantable device in presence of system faults
US7483744B2 (en) * 2005-05-05 2009-01-27 Cardiac Pacemakers, Inc. System and method for recovering from transient faults in an implantable medical device
US7373200B2 (en) 2005-05-05 2008-05-13 Cardiac Pacemakers, Inc. System and method for providing tachyarrhythmia therapy by implantable device in presence of system faults
WO2007113341A1 (es) * 2006-03-31 2007-10-11 Detector De Seguimiento Y Transmisión, S.A. Dispositivo redundante para localización, seguimiento y recuperación de vehículos
US7607036B1 (en) 2006-06-12 2009-10-20 Pacesetter, Inc. System and method for enabling continued use of trim values within an implantable medical device following a parity error
WO2008070069A1 (en) 2006-12-06 2008-06-12 Medtronic, Inc. Programming a medical device with a general purpose instrument
US7885712B2 (en) 2006-12-06 2011-02-08 Medtronic, Inc. Medical device programming safety
US7774648B2 (en) * 2007-05-02 2010-08-10 Honeywell International Inc. Microprocessor supervision in a special purpose computer system
DE102007041902A1 (de) * 2007-09-04 2009-03-12 Siemens Ag Verfahren sowie Vorrichtung zur drahtlosen Übertragung von Signalen
US8032228B2 (en) 2007-12-06 2011-10-04 Cardiac Pacemakers, Inc. Method and apparatus for disconnecting the tip electrode during MRI
US8086321B2 (en) 2007-12-06 2011-12-27 Cardiac Pacemakers, Inc. Selectively connecting the tip electrode during therapy for MRI shielding
US8311637B2 (en) 2008-02-11 2012-11-13 Cardiac Pacemakers, Inc. Magnetic core flux canceling of ferrites in MRI
US8160717B2 (en) 2008-02-19 2012-04-17 Cardiac Pacemakers, Inc. Model reference identification and cancellation of magnetically-induced voltages in a gradient magnetic field
US8060204B2 (en) * 2008-02-28 2011-11-15 Cardiac Pacemakers, Inc. Low power digital design for deep submicron technology
US8571661B2 (en) 2008-10-02 2013-10-29 Cardiac Pacemakers, Inc. Implantable medical device responsive to MRI induced capture threshold changes
US9370664B2 (en) 2009-01-15 2016-06-21 Boston Scientific Neuromodulation Corporation Signaling error conditions in an implantable medical device system using simple charging coil telemetry
EP2398553B1 (de) * 2009-02-19 2015-07-22 Cardiac Pacemakers, Inc. Systeme zur bereitstellung einer therapie für arrhythmien in mrt-umgebungen
EP2509682B1 (de) * 2009-12-08 2015-01-14 Cardiac Pacemakers, Inc. Implantierbare medizinische vorrichtung mit automatischer erkennung und kontrolle von tachykardie in mri-umgebungen
US8532775B2 (en) 2011-02-18 2013-09-10 Medtronic, Inc. Modular medical device programmer
CN103370099B (zh) 2011-02-18 2016-01-13 美敦力公司 具有可调节支架的医疗装置编程器
US9138584B2 (en) 2011-04-29 2015-09-22 Medtronic, Inc. Multiphasic pacing in the presence of electromagnetic interference
US9095721B2 (en) 2011-04-29 2015-08-04 Christopher C. Stancer Unipolar pacing in the presence of electromagnetic interference
JP6041569B2 (ja) * 2012-07-31 2016-12-07 フクダ電子株式会社 体外式ペースメーカ装置
US9675806B2 (en) 2012-10-09 2017-06-13 Medtronic, Inc. Cardiac pacing during medical procedures
US9092552B2 (en) * 2013-04-26 2015-07-28 Cyberonics, Inc. System monitor for monitoring functional modules of a system
US9724520B2 (en) * 2014-01-30 2017-08-08 Medtronic, Inc. Methods, implantable medical devices, and systems to continue implementing a special mode of operation after experiencing a device reset
EP3352030B1 (de) * 2017-01-24 2019-11-20 Siemens Healthcare GmbH Tragbare erweiterungseinheit für die bedienung eines medizintechnischen geräts und verfahren zum betrieb eines medizintechnischen geräts
US20210327574A1 (en) * 2020-04-21 2021-10-21 Pacesetter, Inc. Method and device for managing processing activity patterns

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US4958632A (en) * 1978-07-20 1990-09-25 Medtronic, Inc. Adaptable, digital computer controlled cardiac pacemaker
US4250883A (en) * 1978-11-06 1981-02-17 Medtronic, Inc. Digital cardiac pacemaker with refractory, reversion and sense reset means
US4485818A (en) * 1980-11-14 1984-12-04 Cordis Corporation Multi-mode microprocessor-based programmable cardiac pacer
US4390022A (en) * 1981-05-18 1983-06-28 Intermedics, Inc. Implantable device with microprocessor control
US4539991A (en) * 1983-02-11 1985-09-10 Vitafin N.V. Dual chamber pacemaker
US4875483A (en) * 1983-10-17 1989-10-24 Telectronics, N.V. Implantable cardiac pacer with programmable antitachycardia mechanisms
US4726380A (en) * 1983-10-17 1988-02-23 Telectronics, N.V. Implantable cardiac pacer with discontinuous microprocessor, programmable antitachycardia mechanisms and patient data telemetry
DE68926410T2 (de) * 1988-06-24 1996-09-12 Nec Corp Mit einer Paritätsteuerungseinheit auf demselben Chip bestückter Mikroprozessor
US4944298A (en) * 1989-05-23 1990-07-31 Siemens-Pacesetter, Inc. Atrial rate based programmable pacemaker with automatic mode switching means
US5076272A (en) * 1990-06-15 1991-12-31 Telectronics Pacing Systems, Inc. Autocontrollable pacemaker with alarm
US5163428A (en) * 1990-10-11 1992-11-17 Ventritex, Inc. Implantable cardiac defibrillator with current leakage detecting means
US5273035A (en) * 1992-02-03 1993-12-28 Medtronic, Inc. Dual chamber pacemaker with safe airial pacing
US5350407A (en) * 1992-12-30 1994-09-27 Telectronics Pacing Systems, Inc. Implantable stimulator having quiescent and active modes of operation
ATE381953T1 (de) * 1993-05-18 2008-01-15 Koninkl Philips Electronics Nv Defibrillator mit einem selbst-test-system
US5464435A (en) * 1994-02-03 1995-11-07 Medtronic, Inc. Parallel processors in implantable medical device
US5496349A (en) * 1994-03-11 1996-03-05 Physio-Control Corporation Method and system for automatic or semi-automatic defilbrillation using redundant processing
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US5653735A (en) * 1995-06-28 1997-08-05 Pacesetter, Inc. Implantable cardiac stimulation device having an improved backup mode of operation and method thereof

Also Published As

Publication number Publication date
EP0753327A2 (de) 1997-01-15
JPH0928815A (ja) 1997-02-04
EP0753327B1 (de) 2003-12-10
EP0753327A3 (de) 1998-08-12
US5607458A (en) 1997-03-04
DE69630993T2 (de) 2004-10-28
US5792201A (en) 1998-08-11

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