JP4970428B2 - 心臓デバイス - Google Patents

心臓デバイス Download PDF

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Publication number
JP4970428B2
JP4970428B2 JP2008509164A JP2008509164A JP4970428B2 JP 4970428 B2 JP4970428 B2 JP 4970428B2 JP 2008509164 A JP2008509164 A JP 2008509164A JP 2008509164 A JP2008509164 A JP 2008509164A JP 4970428 B2 JP4970428 B2 JP 4970428B2
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JP
Japan
Prior art keywords
capture
cardiac
heart
signal
electrode
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Expired - Fee Related
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JP2008509164A
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English (en)
Japanese (ja)
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JP2008539040A (ja
JP2008539040A5 (https=
Inventor
ドン、ヤンティン
メイヤー、スコット、エー．
スタルズバーグ、ケビン、ジェイ．
Original Assignee
カーディアック ペースメイカーズ， インコーポレイテッド
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Publication of JP2008539040A publication Critical patent/JP2008539040A/ja
Publication of JP2008539040A5 publication Critical patent/JP2008539040A5/ja
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    • 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
    • A61N1/371—Capture, i.e. successful stimulation
    • A61N1/3712—Auto-capture, i.e. automatic adjustment of the stimulation threshold
    • 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
    • A61N1/3684—Heart stimulators controlled by a physiological parameter, e.g. heart potential comprising more than one electrode co-operating with different heart regions for stimulating the heart at multiple sites of the ventricle or the atrium
    • 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
    • A61N1/3684—Heart stimulators controlled by a physiological parameter, e.g. heart potential comprising more than one electrode co-operating with different heart regions for stimulating the heart at multiple sites of the ventricle or the atrium
    • A61N1/36843—Bi-ventricular stimulation

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  • Health & Medical Sciences (AREA)
  • Cardiology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Physiology (AREA)
  • Biophysics (AREA)
  • Electrotherapy Devices (AREA)
JP2008509164A 2005-04-28 2006-04-27 心臓デバイス Expired - Fee Related JP4970428B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US11/116,563 US7392088B2 (en) 2005-04-28 2005-04-28 Capture detection for multi-chamber pacing
US11/116,563 2005-04-28
PCT/US2006/016196 WO2006116668A1 (en) 2005-04-28 2006-04-27 Capture detection for multi-chamber pacing

Publications (3)

Publication Number Publication Date
JP2008539040A JP2008539040A (ja) 2008-11-13
JP2008539040A5 JP2008539040A5 (https=) 2009-06-18
JP4970428B2 true JP4970428B2 (ja) 2012-07-04

Family

ID=36941958

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2008509164A Expired - Fee Related JP4970428B2 (ja) 2005-04-28 2006-04-27 心臓デバイス

Country Status (4)

Country Link
US (2) US7392088B2 (https=)
EP (1) EP1896126A1 (https=)
JP (1) JP4970428B2 (https=)
WO (1) WO2006116668A1 (https=)

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US8467871B2 (en) * 2008-10-03 2013-06-18 Cardiac Pacemakers, Inc. Methods and apparatuses for cardiac resynchronization therapy mode selection based on intrinsic conduction
US8718769B2 (en) * 2008-10-27 2014-05-06 Medtronic, Inc. Monitoring ventricular capture of applied stimulation using sensed ventricular pressures
EP2308558B1 (de) * 2009-10-07 2012-10-31 Biotronik CRM Patent AG Biventrikulärer Herzstimulator
US8718770B2 (en) 2010-10-21 2014-05-06 Medtronic, Inc. Capture threshold measurement for selection of pacing vector
US8355784B2 (en) 2011-05-13 2013-01-15 Medtronic, Inc. Dynamic representation of multipolar leads in a programmer interface
US8781584B2 (en) 2012-11-15 2014-07-15 Medtronic, Inc. Capture threshold measurement for selection of pacing vector
US9579065B2 (en) * 2013-03-12 2017-02-28 Cameron Health Inc. Cardiac signal vector selection with monophasic and biphasic shape consideration
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US10474072B2 (en) * 2018-03-15 2019-11-12 Kabushiki Kaisha Toshiba Fixing apparatus and image processing apparatus
CN109224297B (zh) * 2018-07-25 2022-10-14 乐普医学电子仪器股份有限公司 一种可提高获取心室起搏阈值成功率的方法
US11015480B2 (en) * 2018-08-21 2021-05-25 General Electric Company Feed forward load sensing for hybrid electric systems

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Also Published As

Publication number Publication date
US7392088B2 (en) 2008-06-24
US20090069858A1 (en) 2009-03-12
EP1896126A1 (en) 2008-03-12
JP2008539040A (ja) 2008-11-13
WO2006116668A1 (en) 2006-11-02
US8116870B2 (en) 2012-02-14
US20060247694A1 (en) 2006-11-02

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