DE602007001738D1 - Herzschrittmacher - Google Patents

Herzschrittmacher

Info

Publication number
DE602007001738D1
DE602007001738D1 DE602007001738T DE602007001738T DE602007001738D1 DE 602007001738 D1 DE602007001738 D1 DE 602007001738D1 DE 602007001738 T DE602007001738 T DE 602007001738T DE 602007001738 T DE602007001738 T DE 602007001738T DE 602007001738 D1 DE602007001738 D1 DE 602007001738D1
Authority
DE
Germany
Prior art keywords
ventricular
mode
atrial
stimulation pulse
ddd
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.)
Active
Application number
DE602007001738T
Other languages
English (en)
Inventor
Xin Good
Hannes Dr Kraetschmer
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.)
Biotronik CRM Patent AG
Original Assignee
Biotronik CRM Patent AG
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 Biotronik CRM Patent AG filed Critical Biotronik CRM Patent AG
Publication of DE602007001738D1 publication Critical patent/DE602007001738D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • A61N1/365—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
    • A61N1/365—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
    • A61N1/3688—Heart stimulators controlled by a physiological parameter, e.g. heart potential comprising more than one electrode co-operating with different heart regions configured for switching the pacing mode, e.g. from AAI to DDD

Landscapes

  • Health & Medical Sciences (AREA)
  • Cardiology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biophysics (AREA)
  • Physiology (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)
  • Electrotherapy Devices (AREA)
  • Compositions Of Oxide Ceramics (AREA)
DE602007001738T 2006-07-10 2007-06-21 Herzschrittmacher Active DE602007001738D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/484,336 US7697986B2 (en) 2006-07-10 2006-07-10 Cardiac pacemaker

Publications (1)

Publication Number Publication Date
DE602007001738D1 true DE602007001738D1 (de) 2009-09-10

Family

ID=38561568

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602007001738T Active DE602007001738D1 (de) 2006-07-10 2007-06-21 Herzschrittmacher

Country Status (4)

Country Link
US (1) US7697986B2 (de)
EP (1) EP1878465B1 (de)
AT (1) ATE437675T1 (de)
DE (1) DE602007001738D1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7835792B2 (en) 2007-04-30 2010-11-16 Biotronik Crm Patent Ag Implantable cardiac device
DE102007054178A1 (de) 2007-11-14 2009-05-20 Biotronik Crm Patent Ag Biventrikulärer Herzstimulator
US8805499B1 (en) 2010-02-16 2014-08-12 Himanshu Gupta Cardiac pacemakers and pacing methods
US9399140B2 (en) * 2014-07-25 2016-07-26 Medtronic, Inc. Atrial contraction detection by a ventricular leadless pacing device for atrio-synchronous ventricular pacing
US11207527B2 (en) 2016-07-06 2021-12-28 Cardiac Pacemakers, Inc. Method and system for determining an atrial contraction timing fiducial in a leadless cardiac pacemaker system
CN111432875B (zh) 2017-12-01 2024-04-30 心脏起搏器股份公司 从心室植入式无引线心脏起搏器检测心房收缩定时基准并确定心脏间隔的方法和系统
CN111432874A (zh) 2017-12-01 2020-07-17 心脏起搏器股份公司 从心室植入的无引线心脏起搏器检测搜索窗口内心房收缩定时基准的方法和系统
EP3717064B1 (de) 2017-12-01 2023-06-07 Cardiac Pacemakers, Inc. Verfahren und systeme zur erfassung von atrialen kontraktionstaktmarkern während einer ventrikelfüllung aus einem ventrikulär implantierten leitungslosen herzschrittmacher
WO2019108830A1 (en) 2017-12-01 2019-06-06 Cardiac Pacemakers, Inc. Leadless cardiac pacemaker with reversionary behavior
US11260234B2 (en) 2018-12-06 2022-03-01 Medtronic, Inc. Mode switching in a ventricular pacemaker to promote atrioventricular conduction

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3661158A (en) * 1969-12-15 1972-05-09 American Optical Corp Atrio-ventricular demand pacer with atrial stimuli discrimination
US4856523A (en) * 1987-10-08 1989-08-15 Siemens-Pacesetter, Inc. Rate-responsive pacemaker with automatic mode switching and/or variable hysteresis rate
US5237992A (en) * 1992-03-05 1993-08-24 Siemens Pacesetter, Inc. Implantable pacemaker providing hysteresis in dual-chamber modes
US5417714A (en) * 1992-03-05 1995-05-23 Pacesetter, Inc. DDI pacing with PVC-protected hysteresis and automatic AV interval adjustment
US5374281A (en) * 1993-02-09 1994-12-20 Siemens Pacesetter, Inc. Hysteresis in a rate-responsive pacemaker
SE9902735D0 (sv) * 1999-07-19 1999-07-19 Pacesetter Ab Pacemaker
US7130683B2 (en) * 2000-12-21 2006-10-31 Medtronic, Inc. Preferred ADI/R: a permanent pacing mode to eliminate ventricular pacing while maintaining back support
US7245966B2 (en) * 2000-12-21 2007-07-17 Medtronic, Inc. Ventricular event filtering for an implantable medical device
US6792307B1 (en) * 2001-09-12 2004-09-14 Pacesetter, Inc. Implantable cardiac stimulation system and method for measuring atrioventricular conduction and adjusting atrioventricular hysteresis
US7257442B2 (en) * 2004-05-26 2007-08-14 Cardiac Pacemakers, Inc. Mode switching algorithm for AV block

Also Published As

Publication number Publication date
US20080009910A1 (en) 2008-01-10
EP1878465A1 (de) 2008-01-16
US7697986B2 (en) 2010-04-13
EP1878465B1 (de) 2009-07-29
ATE437675T1 (de) 2009-08-15

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Legal Events

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8364 No opposition during term of opposition