WO2012013342A3 - Stimulation system with synchronized wireless electrode devices - Google Patents

Stimulation system with synchronized wireless electrode devices Download PDF

Info

Publication number
WO2012013342A3
WO2012013342A3 PCT/EP2011/003763 EP2011003763W WO2012013342A3 WO 2012013342 A3 WO2012013342 A3 WO 2012013342A3 EP 2011003763 W EP2011003763 W EP 2011003763W WO 2012013342 A3 WO2012013342 A3 WO 2012013342A3
Authority
WO
WIPO (PCT)
Prior art keywords
electrode devices
stimulation system
wireless electrode
synchronized wireless
supplied
Prior art date
Application number
PCT/EP2011/003763
Other languages
French (fr)
Other versions
WO2012013342A2 (en
Inventor
Zijian Bai
Christian Kocks
Sebastian Rickers
Guido Bruck
Peter Jung
Pierre Grandjean
Erhard Kisker
Heinrich Wieneke
Original Assignee
Md Start Sa
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 PCT/EP2010/004586 external-priority patent/WO2012013201A1/en
Priority claimed from PCT/EP2010/005703 external-priority patent/WO2012013212A1/en
Application filed by Md Start Sa filed Critical Md Start Sa
Publication of WO2012013342A2 publication Critical patent/WO2012013342A2/en
Publication of WO2012013342A3 publication Critical patent/WO2012013342A3/en

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
    • A61N1/37288—Communication to several implantable medical devices within one patient
    • 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
    • A61N1/37217—Means for communicating with stimulators characterised by the communication link, e.g. acoustic or tactile
    • A61N1/37223—Circuits for electromagnetic coupling
    • 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
    • A61N1/3727—Details of algorithms or data aspects of communication system, e.g. handshaking, transmitting specific data or segmenting data characterised by the modulation technique
    • 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
    • A61N1/37276—Details of algorithms or data aspects of communication system, e.g. handshaking, transmitting specific data or segmenting data characterised by means for reducing power consumption during telemetry

Abstract

Stimulation system, preferably a cardiac pacemaker, is provided comprising at least two implantable electrode devices for generating electrical impulses, wherein the electrode devices are configured as wireless units and are adapted to be supplied with energy exclusively in a wireless manner by means of a time varying magnetic field. The electrode devices are adapted such that a time delay between two or more electrical impulses of different electrode devices can be obtained and/or controlled, and/or the electrode devices are adapted to be controlled and/or supplied with energy by means of the time-varying magnetic field of different transmission characteristics, in particular frequencies and/or polarities.
PCT/EP2011/003763 2010-07-27 2011-07-27 Stimulation system with synchronized wireless electrode devices WO2012013342A2 (en)

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
EPPCT/EP2010/004586 2010-07-27
PCT/EP2010/004586 WO2012013201A1 (en) 2010-07-27 2010-07-27 Implantatable, electrode device, in particular for a cardiac pacemaker
EP2010004675 2010-07-30
EPPCT/EP2010/004675 2010-07-30
EPPCT/EP2010/005703 2010-09-16
PCT/EP2010/005703 WO2012013212A1 (en) 2010-07-30 2010-09-16 Implantable electrode device, in particular for sensing an intracardiac electrogram
EP11001259.8 2011-02-16
EP11001259 2011-02-16

Publications (2)

Publication Number Publication Date
WO2012013342A2 WO2012013342A2 (en) 2012-02-02
WO2012013342A3 true WO2012013342A3 (en) 2012-05-24

Family

ID=44675519

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2011/003763 WO2012013342A2 (en) 2010-07-27 2011-07-27 Stimulation system with synchronized wireless electrode devices

Country Status (1)

Country Link
WO (1) WO2012013342A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102018205940A1 (en) * 2018-01-17 2019-07-18 Walter Mehnert Electronic pacemaker
CN112952378B (en) * 2021-01-29 2022-10-28 西安交通大学 Decoupling structure with polarization conversion characteristic for reducing cross polarization coupling

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4416283A (en) * 1981-08-31 1983-11-22 Cordis Corporation Programming and telemetry system for biomedical implantable device
US6164284A (en) * 1997-02-26 2000-12-26 Schulman; Joseph H. System of implantable devices for monitoring and/or affecting body parameters
WO2003071923A2 (en) * 2002-02-21 2003-09-04 Alfred E.Mann Foundation For Scientific Research Pulsed magnetic control system for interlocking functions of battery powered living tissue stimulators
WO2008034005A2 (en) * 2006-09-13 2008-03-20 Boston Scientific Scimed, Inc. Cardiac stimulation using leadless electrode assemblies

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5170784A (en) 1990-11-27 1992-12-15 Ceon Ramon Leadless magnetic cardiac pacemaker
US5193540A (en) 1991-12-18 1993-03-16 Alfred E. Mann Foundation For Scientific Research Structure and method of manufacture of an implantable microstimulator
JPH05245215A (en) 1992-03-03 1993-09-24 Terumo Corp Heart pace maker
JPH0679005A (en) 1992-09-02 1994-03-22 Kaajio P-Shingu Res Lab:Kk Pacemaker
US5782880A (en) 1996-04-23 1998-07-21 Medtronic, Inc. Low energy pacing pulse waveform for implantable pacemaker
US5713939A (en) 1996-09-16 1998-02-03 Sulzer Intermedics Inc. Data communication system for control of transcutaneous energy transmission to an implantable medical device
EP1812104B1 (en) 2004-10-20 2012-11-21 Boston Scientific Limited Leadless cardiac stimulation systems
US7647109B2 (en) 2004-10-20 2010-01-12 Boston Scientific Scimed, Inc. Leadless cardiac stimulation systems
WO2007087875A1 (en) 2006-01-13 2007-08-09 Universität Duisburg-Essen Stimulation system, in particular a cardiac pacemaker

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4416283A (en) * 1981-08-31 1983-11-22 Cordis Corporation Programming and telemetry system for biomedical implantable device
US6164284A (en) * 1997-02-26 2000-12-26 Schulman; Joseph H. System of implantable devices for monitoring and/or affecting body parameters
WO2003071923A2 (en) * 2002-02-21 2003-09-04 Alfred E.Mann Foundation For Scientific Research Pulsed magnetic control system for interlocking functions of battery powered living tissue stimulators
WO2008034005A2 (en) * 2006-09-13 2008-03-20 Boston Scientific Scimed, Inc. Cardiac stimulation using leadless electrode assemblies

Also Published As

Publication number Publication date
WO2012013342A2 (en) 2012-02-02

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