WO2008139384A3 - Bi-chamber stimulation coils for atrial defibrillation and ventricular stimulation - Google Patents

Bi-chamber stimulation coils for atrial defibrillation and ventricular stimulation Download PDF

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Publication number
WO2008139384A3
WO2008139384A3 PCT/IB2008/051808 IB2008051808W WO2008139384A3 WO 2008139384 A3 WO2008139384 A3 WO 2008139384A3 IB 2008051808 W IB2008051808 W IB 2008051808W WO 2008139384 A3 WO2008139384 A3 WO 2008139384A3
Authority
WO
WIPO (PCT)
Prior art keywords
stimulation
coils
atrial defibrillation
ventricular
chamber
Prior art date
Application number
PCT/IB2008/051808
Other languages
French (fr)
Other versions
WO2008139384A2 (en
Inventor
Vakeriy Khursenko
Original Assignee
Chamalow S A
Vakeriy Khursenko
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 Chamalow S A, Vakeriy Khursenko filed Critical Chamalow S A
Priority to EP08751162A priority Critical patent/EP2155331A2/en
Publication of WO2008139384A2 publication Critical patent/WO2008139384A2/en
Publication of WO2008139384A3 publication Critical patent/WO2008139384A3/en

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
    • A61N1/38—Applying electric currents by contact electrodes alternating or intermittent currents for producing shock effects
    • A61N1/39—Heart defibrillators
    • A61N1/3975—Power supply
    • 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
    • A61N1/372—Arrangements in connection with the implantation of stimulators
    • A61N1/37211—Means for communicating with stimulators
    • A61N1/37217—Means for communicating with stimulators characterised by the communication link, e.g. acoustic or tactile
    • A61N1/37223—Circuits for electromagnetic coupling
    • 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
    • A61N1/372—Arrangements in connection with the implantation of stimulators
    • A61N1/378—Electrical supply
    • A61N1/3787—Electrical supply from an external energy source
    • 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
    • A61N1/3987—Heart defibrillators characterised by the timing or triggering of the shock

Abstract

The present invention relates to a defibrillator having an internal implantable component constituted by two coils, connected to each of which is a stimulation electrode, and by an external coupled component equipped with a single radio-frequency (RF) output antenna. The functions of atrial defibrillation and ventricular stimulation are obtained with an RF connection that associates to each coil a different frequency so that, via the external apparatus, it will be possible to stimulate the two cardiac chambers distinctly.
PCT/IB2008/051808 2007-05-11 2008-05-08 Bi-chamber stimulation coils for atrial defibrillation and ventricular stimulation WO2008139384A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP08751162A EP2155331A2 (en) 2007-05-11 2008-05-08 Bi-chamber stimulation coils for atrial defibrillation and ventricular stimulation

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102007022062 2007-05-11
DE102007022062.8 2007-05-11

Publications (2)

Publication Number Publication Date
WO2008139384A2 WO2008139384A2 (en) 2008-11-20
WO2008139384A3 true WO2008139384A3 (en) 2009-01-08

Family

ID=39876511

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2008/051808 WO2008139384A2 (en) 2007-05-11 2008-05-08 Bi-chamber stimulation coils for atrial defibrillation and ventricular stimulation

Country Status (3)

Country Link
EP (1) EP2155331A2 (en)
DE (1) DE202007018531U1 (en)
WO (1) WO2008139384A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1971399A1 (en) 2006-01-13 2008-09-24 Universität Duisburg-Essen Stimulation system, in particular a cardiac pacemaker
EP2520332A1 (en) * 2011-05-05 2012-11-07 Magnetic Pacing Technologies GmbH Implantable stimulation device for defribillation and pacing
CN110638601B (en) * 2019-10-10 2021-11-23 南方医科大学第五附属医院 Ear-nose-throat comprehensive diagnosis and treatment table

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000067843A1 (en) * 1999-05-06 2000-11-16 Uutech Limited Cardiac defibrillation
US6301504B1 (en) * 1999-10-08 2001-10-09 Pacesetter, Inc. High speed telemetry system using transmission medium as a component of a telemetry link
US7155284B1 (en) * 2002-01-24 2006-12-26 Advanced Bionics Corporation Treatment of hypertension
WO2007027940A2 (en) * 2005-08-31 2007-03-08 Ebr Systems, Inc. Methods and systems for heart failure prevention and treatments using ultrasound and leadless implantable devices

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000067843A1 (en) * 1999-05-06 2000-11-16 Uutech Limited Cardiac defibrillation
US6301504B1 (en) * 1999-10-08 2001-10-09 Pacesetter, Inc. High speed telemetry system using transmission medium as a component of a telemetry link
US7155284B1 (en) * 2002-01-24 2006-12-26 Advanced Bionics Corporation Treatment of hypertension
WO2007027940A2 (en) * 2005-08-31 2007-03-08 Ebr Systems, Inc. Methods and systems for heart failure prevention and treatments using ultrasound and leadless implantable devices

Also Published As

Publication number Publication date
WO2008139384A2 (en) 2008-11-20
DE202007018531U1 (en) 2008-10-30
EP2155331A2 (en) 2010-02-24

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