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DE69710502D1 - Gerät zur gewebestimulation - Google Patents

Gerät zur gewebestimulation

Info

Publication number
DE69710502D1
DE69710502D1 DE69710502T DE69710502T DE69710502D1 DE 69710502 D1 DE69710502 D1 DE 69710502D1 DE 69710502 T DE69710502 T DE 69710502T DE 69710502 T DE69710502 T DE 69710502T DE 69710502 D1 DE69710502 D1 DE 69710502D1
Authority
DE
Germany
Prior art keywords
stimulation device
tissue stimulation
tissue
stimulation
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 - Fee Related
Application number
DE69710502T
Other languages
English (en)
Other versions
DE69710502T2 (de
Inventor
Kjell Noren
Jakub Hirschberg
Hans Strandberg
Asa Uhrenius
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.)
St Jude Medical AB
Original Assignee
St Jude Medical AB
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 St Jude Medical AB filed Critical St Jude Medical AB
Application granted granted Critical
Publication of DE69710502D1 publication Critical patent/DE69710502D1/de
Publication of DE69710502T2 publication Critical patent/DE69710502T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • A61N1/37—Monitoring; Protecting
    • A61N1/371—Capture, i.e. successful stimulation
    • A61N1/3716—Capture, i.e. successful stimulation with reduction of residual polarisation effects

Landscapes

  • Health & Medical Sciences (AREA)
  • Cardiology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Electrotherapy Devices (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
DE69710502T 1996-11-18 1997-11-03 Gerät zur gewebestimulation Expired - Fee Related DE69710502T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9604215A SE9604215D0 (sv) 1996-11-18 1996-11-18 Apparatus for tissue stimulation
PCT/SE1997/001830 WO1998022183A1 (en) 1996-11-18 1997-11-03 Apparatus for tissue stimulation

Publications (2)

Publication Number Publication Date
DE69710502D1 true DE69710502D1 (de) 2002-03-21
DE69710502T2 DE69710502T2 (de) 2002-09-19

Family

ID=20404646

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69710502T Expired - Fee Related DE69710502T2 (de) 1996-11-18 1997-11-03 Gerät zur gewebestimulation

Country Status (5)

Country Link
US (1) US6188928B1 (de)
EP (1) EP1007150B1 (de)
DE (1) DE69710502T2 (de)
SE (1) SE9604215D0 (de)
WO (1) WO1998022183A1 (de)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10001890A1 (de) * 2000-01-19 2001-07-26 Biotronik Mess & Therapieg Verfahren zur prädiktionalen Berechnung eines kardiologischen Signalverlaufs und zur Steuerung der Stimulationsimpulsabgabe eines kardiologischen Geräteimplantates
JP2003521355A (ja) * 2000-02-04 2003-07-15 ゼットエムデー コーポレイション 統合された救急蘇生法
FR2827177B1 (fr) * 2001-07-11 2004-02-27 Ela Medical Sa Dispositif medical implantable actif pour le traitement des troubles du rythme cardiaque, comprenant des moyens de compensation du potentiel propre des amplificateurs des circuits de recueil
US6827695B2 (en) 2002-10-25 2004-12-07 Revivant Corporation Method of determining depth of compressions during cardio-pulmonary resuscitation
US7162301B2 (en) * 2002-12-31 2007-01-09 Cardiac Pacemakers, Inc. Method and system for detecting capture with cancellation of pacing artifact
US7191004B2 (en) * 2002-12-31 2007-03-13 Cardiac Pacemakers, Inc. Capture verification using an evoked response reference
US6961612B2 (en) 2003-02-19 2005-11-01 Zoll Medical Corporation CPR sensitive ECG analysis in an automatic external defibrillator
JP2012091021A (ja) 2003-11-06 2012-05-17 Zoll Medical Corp 胸部圧迫適用中の生理学的信号を解析する装置
US20050101889A1 (en) 2003-11-06 2005-05-12 Freeman Gary A. Using chest velocity to process physiological signals to remove chest compression artifacts
US7565194B2 (en) 2004-05-12 2009-07-21 Zoll Medical Corporation ECG rhythm advisory method
WO2005112749A1 (en) 2004-05-12 2005-12-01 Zoll Medical Corporation Ecg rhythm advisory method
WO2008014629A2 (en) 2006-08-03 2008-02-07 Christoph Scharf Method and device for determining and presenting surface charge and dipole densities on cardiac walls
EP2737849A3 (de) 2008-01-17 2014-10-29 Christoph Scharf Vorrichtung und Verfahren zur geometrischen Bestimmung von elektrischen Dipoldichten der Herzwand
US20120123400A1 (en) * 2010-05-10 2012-05-17 David Francischelli Methods and devices for controlling energy during ablation
CA2829626C (en) 2011-03-10 2020-06-16 Acutus Medical, Inc. Device and method for the geometric determination of electrical dipole densities on the cardiac wall
EP2890292B1 (de) 2012-08-31 2021-01-13 Acutus Medical, Inc. Kathetersystem für das herz
AU2014214756B2 (en) 2013-02-08 2018-07-26 Acutus Medical, Inc. Expandable catheter assembly with flexible printed circuit board
EP2969034A4 (de) 2013-03-15 2016-11-30 Zoll Medical Corp Verarbeitung von impedanzsignalen für atemdetektion
US10828011B2 (en) 2013-09-13 2020-11-10 Acutus Medical, Inc. Devices and methods for determination of electrical dipole densities on a cardiac surface
WO2015148470A1 (en) 2014-03-25 2015-10-01 Acutus Medical, Inc. Cardiac analysis user interface system and method
WO2016183285A1 (en) 2015-05-12 2016-11-17 Acutus Medical, Inc. Ultrasound sequencing system and method
WO2016183179A1 (en) * 2015-05-12 2016-11-17 Acutus Medical, Inc. Cardiac virtualization test tank and testing system and method
WO2016183468A1 (en) 2015-05-13 2016-11-17 Acutus Medical, Inc. Localization system and method useful in the acquisition and analysis of cardiac information
US10406345B2 (en) 2015-10-16 2019-09-10 Zoll Medical Corporation Dual sensor electrodes for providing enhanced resuscitation feedback
EP3973908A1 (de) 2016-05-03 2022-03-30 Acutus Medical Inc. Herzkartierungssystem mit effizienzalgorithmus

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4305396A (en) * 1979-04-16 1981-12-15 Vitatron Medical B.V. Rate adaptive pacemaker and method of cardiac pacing
US4305395A (en) 1979-07-30 1981-12-15 Concept, Inc. Method of positioning tubing in lacrimal ducts and intubation set therefor
US4245643A (en) * 1979-08-15 1981-01-20 Children's Hospital Medical Center Method and apparatus for measuring the ohmic contact resistance of an electrode attached to body tissue
US4543956A (en) 1984-05-24 1985-10-01 Cordis Corporation Biphasic cardiac pacer
DE59007513D1 (de) 1990-07-06 1994-11-24 Siemens Ag Anordnung zur Gewebestimulation.
US5431686A (en) * 1992-02-18 1995-07-11 Angeion Corporation Method for optimal pulse defibrillation using an implantable defibrillator
US5350410A (en) 1992-11-23 1994-09-27 Siemens Pacesetter, Inc. Autocapture system for implantable pulse generator
US5330512A (en) * 1992-12-28 1994-07-19 Cardiac Pacemakers, Inc. Electrode charge-neutral sensing of evoked ECG
US5443485A (en) 1993-09-08 1995-08-22 Intermedics, Inc. Apparatus and method for capture detection in a cardiac stimulator
US5431693A (en) 1993-12-10 1995-07-11 Intermedics, Inc. Method of verifying capture of the heart by a pacemaker
US5571144A (en) * 1995-12-18 1996-11-05 Intermedics, Inc. Method of verifying capture of the atrium by a cardiac stimulator
US5735883A (en) * 1996-12-13 1998-04-07 Sulzer Intermedics Inc. Implantable cardiac stimulator with impedance based autothreshold

Also Published As

Publication number Publication date
US6188928B1 (en) 2001-02-13
DE69710502T2 (de) 2002-09-19
EP1007150B1 (de) 2002-02-13
SE9604215D0 (sv) 1996-11-18
EP1007150A1 (de) 2000-06-14
WO1998022183A1 (en) 1998-05-28

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Representative=s name: KRAMER - BARSKE - SCHMIDTCHEN, 81245 MUENCHEN

8339 Ceased/non-payment of the annual fee