DE60125817D1 - Mems-schaltkreis und verfahren für eine implantierbare medizinische vorrichtung - Google Patents

Mems-schaltkreis und verfahren für eine implantierbare medizinische vorrichtung

Info

Publication number
DE60125817D1
DE60125817D1 DE60125817T DE60125817T DE60125817D1 DE 60125817 D1 DE60125817 D1 DE 60125817D1 DE 60125817 T DE60125817 T DE 60125817T DE 60125817 T DE60125817 T DE 60125817T DE 60125817 D1 DE60125817 D1 DE 60125817D1
Authority
DE
Germany
Prior art keywords
medical device
implantable medical
mems circuit
mems
circuit
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
DE60125817T
Other languages
English (en)
Other versions
DE60125817T2 (de
Inventor
L Thompson
L Greeninger
F Mattes
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 DE60125817D1 publication Critical patent/DE60125817D1/de
Application granted granted Critical
Publication of DE60125817T2 publication Critical patent/DE60125817T2/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
    • A61N1/36—Applying electric currents by contact electrodes alternating or intermittent currents for stimulation
    • A61N1/362—Heart stimulators
    • A61N1/365—Heart stimulators controlled by a physiological parameter, e.g. heart potential
    • A61N1/368—Heart stimulators controlled by a physiological parameter, e.g. heart potential comprising more than one electrode co-operating with different heart regions
    • 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
    • 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
    • A61N1/3906—Heart defibrillators characterised by the form of the shockwave
    • A61N1/3912—Output circuitry therefor, e.g. switches
    • 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
DE60125817T 2000-11-03 2001-11-02 Mems-schaltkreis und verfahren für eine implantierbare medizinische vorrichtung Expired - Lifetime DE60125817T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US24579500P 2000-11-03 2000-11-03
US245795P 2000-11-03
PCT/US2001/047000 WO2002068046A1 (en) 2000-11-03 2001-11-02 Mems switching circuit and method for an implantable medical device

Publications (2)

Publication Number Publication Date
DE60125817D1 true DE60125817D1 (de) 2007-02-15
DE60125817T2 DE60125817T2 (de) 2007-10-11

Family

ID=22928105

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60125817T Expired - Lifetime DE60125817T2 (de) 2000-11-03 2001-11-02 Mems-schaltkreis und verfahren für eine implantierbare medizinische vorrichtung

Country Status (4)

Country Link
US (1) US6804552B2 (de)
EP (1) EP1339452B1 (de)
DE (1) DE60125817T2 (de)
WO (1) WO2002068046A1 (de)

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US6754528B2 (en) 2001-11-21 2004-06-22 Cameraon Health, Inc. Apparatus and method of arrhythmia detection in a subcutaneous implantable cardioverter/defibrillator
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US6834204B2 (en) 2001-11-05 2004-12-21 Cameron Health, Inc. Method and apparatus for inducing defibrillation in a patient using a T-shock waveform
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US6927721B2 (en) 2001-11-05 2005-08-09 Cameron Health, Inc. Low power A/D converter
US20090163980A1 (en) * 2007-12-21 2009-06-25 Greatbatch Ltd. Switch for turning off therapy delivery of an active implantable medical device during mri scans
US8600519B2 (en) 2001-04-13 2013-12-03 Greatbatch Ltd. Transient voltage/current protection system for electronic circuits associated with implanted leads
US20090163981A1 (en) 2007-12-21 2009-06-25 Greatbatch Ltd. Multiplexer for selection of an mri compatible band stop filter or switch placed in series with a particular therapy electrode of an active implantable medical device
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US8229563B2 (en) 2005-01-25 2012-07-24 Cameron Health, Inc. Devices for adapting charge initiation for an implantable cardioverter-defibrillator
US8160697B2 (en) 2005-01-25 2012-04-17 Cameron Health, Inc. Method for adapting charge initiation for an implantable cardioverter-defibrillator
US7816745B2 (en) * 2005-02-25 2010-10-19 Medtronic, Inc. Wafer level hermetically sealed MEMS device
US8035148B2 (en) * 2005-05-17 2011-10-11 Analog Devices, Inc. Micromachined transducer integrated with a charge pump
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US7896805B2 (en) * 2005-11-23 2011-03-01 Given Imaging Ltd. In-vivo imaging device and optical system thereof
US7693568B2 (en) 2006-03-30 2010-04-06 Medtronic, Inc. Medical device sensing and detection during MRI
US7729770B2 (en) * 2006-04-26 2010-06-01 Medtronic, Inc. Isolation circuitry and method for gradient field safety in an implantable medical device
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US8200341B2 (en) 2007-02-07 2012-06-12 Cameron Health, Inc. Sensing vector selection in a cardiac stimulus device with postural assessment
US8718793B2 (en) 2006-08-01 2014-05-06 Cameron Health, Inc. Electrode insertion tools, lead assemblies, kits and methods for placement of cardiac device electrodes
US7877139B2 (en) 2006-09-22 2011-01-25 Cameron Health, Inc. Method and device for implantable cardiac stimulus device lead impedance measurement
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US9445720B2 (en) 2007-02-23 2016-09-20 Smith & Nephew, Inc. Processing sensed accelerometer data for determination of bone healing
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US8788064B2 (en) 2008-11-12 2014-07-22 Ecole Polytechnique Federale De Lausanne Microfabricated neurostimulation device
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Also Published As

Publication number Publication date
WO2002068046A1 (en) 2002-09-06
WO2002068046B1 (en) 2003-01-03
US6804552B2 (en) 2004-10-12
EP1339452B1 (de) 2007-01-03
EP1339452A1 (de) 2003-09-03
DE60125817T2 (de) 2007-10-11
US20020095187A1 (en) 2002-07-18

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Representative=s name: KUDLEK & GRUNERT PATENTANWAELTE PARTNERSCHAFT, 803