ATE324927T1 - Aktives implantierbares medizinisches gerät wie herzschrittmacher, defibrillatoren, kardiovertierer und multisitevorrichtungen, mit diskriminierung von schädlichen extra-systolen - Google Patents

Aktives implantierbares medizinisches gerät wie herzschrittmacher, defibrillatoren, kardiovertierer und multisitevorrichtungen, mit diskriminierung von schädlichen extra-systolen

Info

Publication number
ATE324927T1
ATE324927T1 AT03292452T AT03292452T ATE324927T1 AT E324927 T1 ATE324927 T1 AT E324927T1 AT 03292452 T AT03292452 T AT 03292452T AT 03292452 T AT03292452 T AT 03292452T AT E324927 T1 ATE324927 T1 AT E324927T1
Authority
AT
Austria
Prior art keywords
systols
cardioverters
defibrillators
pacemakers
discrimination
Prior art date
Application number
AT03292452T
Other languages
English (en)
Inventor
Cyril Casset
Original Assignee
Ela Medical 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
Application filed by Ela Medical Sa filed Critical Ela Medical Sa
Application granted granted Critical
Publication of ATE324927T1 publication Critical patent/ATE324927T1/de

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
    • A61N1/36514—Heart stimulators controlled by a physiological parameter, e.g. heart potential controlled by a physiological quantity other than heart potential, e.g. blood pressure
    • A61N1/36521—Heart stimulators controlled by a physiological parameter, e.g. heart potential controlled by a physiological quantity other than heart potential, e.g. blood pressure the parameter being derived from measurement of an electrical impedance
    • 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
    • A61N1/3621—Heart stimulators for treating or preventing abnormally high heart rate
    • A61N1/3622—Heart stimulators for treating or preventing abnormally high heart rate comprising two or more electrodes 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
    • A61N1/36514—Heart stimulators controlled by a physiological parameter, e.g. heart potential controlled by a physiological quantity other than heart potential, e.g. blood pressure
    • A61N1/36571—Heart stimulators controlled by a physiological parameter, e.g. heart potential controlled by a physiological quantity other than heart potential, e.g. blood pressure controlled by blood flow rate, e.g. blood velocity or cardiac output

Landscapes

  • Health & Medical Sciences (AREA)
  • Cardiology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Biophysics (AREA)
  • Physiology (AREA)
  • Hematology (AREA)
  • Electrotherapy Devices (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
AT03292452T 2002-10-04 2003-10-03 Aktives implantierbares medizinisches gerät wie herzschrittmacher, defibrillatoren, kardiovertierer und multisitevorrichtungen, mit diskriminierung von schädlichen extra-systolen ATE324927T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0212292A FR2845293B1 (fr) 2002-10-04 2002-10-04 Dispositif medical implantable actif, notamment stimulateur cardiaque, defibrillateur, cardioverteur et/ou dispositif multisite, a discrimination des extrasystoles ventriculaires deleteres ou non

Publications (1)

Publication Number Publication Date
ATE324927T1 true ATE324927T1 (de) 2006-06-15

Family

ID=31985433

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03292452T ATE324927T1 (de) 2002-10-04 2003-10-03 Aktives implantierbares medizinisches gerät wie herzschrittmacher, defibrillatoren, kardiovertierer und multisitevorrichtungen, mit diskriminierung von schädlichen extra-systolen

Country Status (5)

Country Link
US (1) US7454247B2 (de)
EP (1) EP1405653B1 (de)
AT (1) ATE324927T1 (de)
DE (1) DE60304962T2 (de)
FR (1) FR2845293B1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2874331B1 (fr) * 2004-08-18 2006-10-27 Ela Medical Sa Dispositif medical implantable actif comprenant des moyens du volume intracardiaque
US8868181B2 (en) * 2006-05-15 2014-10-21 Biotronik Crm Patent Ag Implantable electrostimulator
EP2144670B9 (de) * 2007-04-27 2014-11-19 St. Jude Medical AB Implantierbares medizinprodukt zur überwachung von herzklappenbewegungen
US9108064B2 (en) 2008-11-28 2015-08-18 St. Jude Medical Ab Method, implantable medical device, and system for determining the condition of a heart valve
EP2196238B1 (de) * 2008-12-12 2011-05-25 Ela Medical Aktive implantierbare medizinische Herzvorrichtung mit antitachykarder Vorhofstimulierung und antibradykarder Ventrikelstimulierung

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US34540A (en) * 1862-02-25 Poetable oven
US5168869A (en) * 1991-06-17 1992-12-08 Raul Chirife Rate responsive pacemaker controlled by isovolumic contraction time
FR2685641B1 (fr) 1991-12-31 1998-04-10 Ela Medical Sa Procede de commande d'un stimulateur cardiaque en cas d'extra-systole ventriculaire.
FR2717397B1 (fr) * 1994-03-16 1996-06-14 Ela Medical Sa Procédé de commande de la fréquence de base d'un stimulateur cardiaque.
IT1281370B1 (it) * 1995-09-29 1998-02-18 Medico S P A Misura di impedenza transvalvolare adatta all'uso in dispositivi impiantabili.
FR2764197B1 (fr) * 1997-06-09 1999-08-06 Ela Medical Sa Dispositif et procede pour la determination d'un critere de presence frequente ou de gravite d'extra-systole (auriculaire ou ventriculaire)
US6360123B1 (en) * 1999-08-24 2002-03-19 Impulse Dynamics N.V. Apparatus and method for determining a mechanical property of an organ or body cavity by impedance determination
FR2803759B1 (fr) 2000-01-14 2002-02-22 Ela Medical Sa Dispositif medical implantable actif, notamment stimulateur cardiaque, defibrillateur et/ou dispositif multisite comportant des moyens de mesure d'impedance transvalvulaire
FR2806311B1 (fr) 2000-03-14 2002-10-18 Ela Medical Sa Dispositif medical implantable actif, notamment stimulateur cardiaque, defibrillateur et/ou cardioverteur et/ou dispositif multisite comportant des moyens de mesure de bioimpedance transseptale

Also Published As

Publication number Publication date
EP1405653B1 (de) 2006-05-03
FR2845293A1 (fr) 2004-04-09
US7454247B2 (en) 2008-11-18
FR2845293B1 (fr) 2004-12-10
EP1405653A1 (de) 2004-04-07
US20040147968A1 (en) 2004-07-29
DE60304962T2 (de) 2007-01-04
DE60304962D1 (de) 2006-06-08

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Legal Events

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