DE60023108D1 - Aufladeschaltkreis zur stimulierung von körpergewebe an mehreren orten - Google Patents

Aufladeschaltkreis zur stimulierung von körpergewebe an mehreren orten

Info

Publication number
DE60023108D1
DE60023108D1 DE60023108T DE60023108T DE60023108D1 DE 60023108 D1 DE60023108 D1 DE 60023108D1 DE 60023108 T DE60023108 T DE 60023108T DE 60023108 T DE60023108 T DE 60023108T DE 60023108 D1 DE60023108 D1 DE 60023108D1
Authority
DE
Germany
Prior art keywords
body tissue
charge circuit
multiple places
stimulating body
stimulating
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 - Lifetime
Application number
DE60023108T
Other languages
English (en)
Other versions
DE60023108T2 (de
Inventor
A Blow
E Hudson
B Terry
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.)
Medtronic Inc
Original Assignee
Medtronic Inc
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 Medtronic Inc filed Critical Medtronic Inc
Application granted granted Critical
Publication of DE60023108D1 publication Critical patent/DE60023108D1/de
Publication of DE60023108T2 publication Critical patent/DE60023108T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • A61N1/3627—Heart stimulators for treating a mechanical deficiency of the heart, e.g. congestive heart failure or cardiomyopathy
    • 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
    • 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
    • A61N1/3684—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
    • A61N1/36842—Multi-site stimulation in the same chamber
    • 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)
  • 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)
  • Hospice & Palliative Care (AREA)
  • Biophysics (AREA)
  • Physiology (AREA)
  • Electrotherapy Devices (AREA)
DE60023108T 1999-11-12 2000-10-27 Wiederaufladeschaltungsanordnung zur Mehrstellenstimulation von Körpergewebe Expired - Lifetime DE60023108T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/439,568 US6324425B1 (en) 1999-07-28 1999-11-12 Recharge circuitry for multi-site stimulation of body tissue
US439568 1999-11-12
PCT/US2000/029870 WO2001036045A1 (en) 1999-11-12 2000-10-27 Recharge circuitry for multi-site stimulation of body tissue

Publications (2)

Publication Number Publication Date
DE60023108D1 true DE60023108D1 (de) 2005-11-17
DE60023108T2 DE60023108T2 (de) 2006-07-20

Family

ID=23745228

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60023108T Expired - Lifetime DE60023108T2 (de) 1999-11-12 2000-10-27 Wiederaufladeschaltungsanordnung zur Mehrstellenstimulation von Körpergewebe

Country Status (4)

Country Link
US (1) US6324425B1 (de)
EP (1) EP1140286B1 (de)
DE (1) DE60023108T2 (de)
WO (1) WO2001036045A1 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2805469B1 (fr) * 2000-02-29 2002-10-18 Ela Medical Sa Dispositif medical implantable actif de type defibrillateur/ cardioverteur implantable a gestion perfectionnee des tachycardies ventriculaires
US6363278B1 (en) * 2000-04-14 2002-03-26 Cardiac Pacemakers, Inc. Cardiac rhythm management system with staggered pulses for coordination therapy
US6931280B1 (en) 2002-02-11 2005-08-16 Pacesetter, Inc. Apparatus and method for bi-ventricular pacing and sensing in an implantable device
US7139610B2 (en) * 2002-04-26 2006-11-21 Medtronic, Inc. Capture management in multi-site pacing
US7809440B2 (en) * 2003-02-06 2010-10-05 Medtronic, Inc. Methods and apparatus for detecting ventricular depolarizations during atrial pacing
US7231249B2 (en) 2003-07-24 2007-06-12 Mirowski Family Ventures, L.L.C. Methods, apparatus, and systems for multiple stimulation from a single stimulator
US20050113875A1 (en) * 2003-11-26 2005-05-26 David Ternes Dynamic blanking and recharge intervals for cardiac rhythm management
US7373202B1 (en) 2005-03-31 2008-05-13 Pacesetter, Inc. Unipolar and bipolar lead cardiac pacemaker and method for inhibiting anode stimulation
US8788039B1 (en) * 2006-12-21 2014-07-22 Pacesetter, Inc. Implantable cardiac stimulation device providing bichamber and multichamber pacing timing and method
JP5438687B2 (ja) * 2007-12-13 2014-03-12 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 単極検知ベクトルを提供するシステム
US9956413B2 (en) * 2012-10-11 2018-05-01 Pacesetter, Inc. Systems and methods for packed pacing using bifurcated pacing pulses of opposing polarity generated by an implantable medical device
DE102013012059A1 (de) * 2013-07-18 2015-01-22 Osypka Ag Herzschrittmacher
US11103172B2 (en) * 2013-10-28 2021-08-31 Medtronic, Inc. Devices and methods for sensing physiological signals during stimulation therapy
US10463861B2 (en) * 2015-02-11 2019-11-05 Cardiac Pacemakers, Inc. Managed pace recharge in a multipoint pacing system
US9694191B2 (en) 2015-03-24 2017-07-04 Medtronic, Inc. Techniques for minimizing current drain in an implantable medical device
US10166396B2 (en) 2015-04-24 2019-01-01 Medtronic, Inc. Efficient delivery of multi-site pacing

Family Cites Families (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3937226A (en) 1974-07-10 1976-02-10 Medtronic, Inc. Arrhythmia prevention apparatus
US4088140A (en) 1976-06-18 1978-05-09 Medtronic, Inc. Demand anti-arrhythmia pacemaker
US4354497A (en) 1977-05-23 1982-10-19 Medtronic, Inc. Cardiac depolarization detection apparatus
US4373531A (en) * 1979-04-16 1983-02-15 Vitafin N.V. Apparatus for physiological stimulation and detection of evoked response
US4458677A (en) 1979-09-19 1984-07-10 Mccorkle Jr Charles E Intravenous channel cardiac electrode and lead assembly and method
US4332259A (en) 1979-09-19 1982-06-01 Mccorkle Jr Charles E Intravenous channel cardiac electrode and lead assembly and method
US4333470A (en) * 1980-04-07 1982-06-08 Medtronic, Inc. Output pulse artifact rejection in demand pacemakers
US4406286A (en) 1981-04-09 1983-09-27 Medtronic, Inc. Fast recharge output circuit
US4548203A (en) 1982-06-01 1985-10-22 Purdue Research Foundation Sequential-pulse, multiple pathway defibrillation method
US4498478A (en) * 1982-09-13 1985-02-12 Medtronic, Inc. Apparatus for reducing polarization potentials in a pacemaker
US4928688A (en) 1989-01-23 1990-05-29 Mieczyslaw Mirowski Method and apparatus for treating hemodynamic disfunction
US5174289A (en) 1990-09-07 1992-12-29 Cohen Fred M Pacing systems and methods for control of the ventricular activation sequence
US5267560A (en) 1990-09-07 1993-12-07 Cohen Fred M Methods for control of the ventricular activation sequence
US5184615A (en) * 1991-03-08 1993-02-09 Telectronics Pacing Systems, Inc. Apparatus and method for detecting abnormal cardiac rhythms using evoked potential measurements in an arrhythmia control system
US5674259A (en) 1992-10-20 1997-10-07 Gray; Noel Desmond Multi-focal leadless apical cardiac pacemaker
US5350410A (en) * 1992-11-23 1994-09-27 Siemens Pacesetter, Inc. Autocapture system for implantable pulse generator
US5403356A (en) 1993-04-28 1995-04-04 Medtronic, Inc. Method and apparatus for prevention of atrial tachy arrhythmias
US5387228A (en) 1993-06-22 1995-02-07 Medtronic, Inc. Cardiac pacemaker with programmable output pulse amplitude and method
FR2718036B1 (fr) 1994-04-05 1996-08-30 Ela Medical Sa Procédé de commande d'un stimulateur cardiaque auriculaire double du type triple chambre.
FR2718035B1 (fr) 1994-04-05 1996-08-30 Ela Medical Sa Procédé de commande d'un stimulateur cardiaque auriculaire double du type triple chambre programmable en mode de repli.
US5540727A (en) 1994-11-15 1996-07-30 Cardiac Pacemakers, Inc. Method and apparatus to automatically optimize the pacing mode and pacing cycle parameters of a dual chamber pacemaker
US5782880A (en) 1996-04-23 1998-07-21 Medtronic, Inc. Low energy pacing pulse waveform for implantable pacemaker
US5720768A (en) 1996-05-22 1998-02-24 Sulzer Intermedics Inc. Dual chamber pacing with interchamber delay
US5728140A (en) 1996-06-17 1998-03-17 Cardiac Pacemakers, Inc. Method for evoking capture of left ventricle using transeptal pacing lead
US5797970A (en) 1996-09-04 1998-08-25 Medtronic, Inc. System, adaptor and method to provide medical electrical stimulation
US5735880A (en) * 1996-09-16 1998-04-07 Sulzer Intermedics Inc. Method and apparatus for reliably producing pacing pulse trains
US5741309A (en) 1997-02-18 1998-04-21 Cardiac Pacemakers, Inc. Break algorithm for PR+PVARP block
US5792203A (en) 1997-08-18 1998-08-11 Sulzer Intermedics Inc. Universal programmable cardiac stimulation device
US6128535A (en) 1997-12-05 2000-10-03 Cardiac Pacemakers, Inc. Automatic capture verification in multisite cardiac pacing
US5902324A (en) 1998-04-28 1999-05-11 Medtronic, Inc. Bi-atrial and/or bi-ventricular sequential cardiac pacing systems
US5941903A (en) * 1998-04-30 1999-08-24 Cardiac Pacemakers, Inc Pacemaker for detection of evoked response

Also Published As

Publication number Publication date
EP1140286A1 (de) 2001-10-10
WO2001036045A1 (en) 2001-05-25
US6324425B1 (en) 2001-11-27
DE60023108T2 (de) 2006-07-20
EP1140286B1 (de) 2005-10-12

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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: KUDLEK & GRUNERT PATENTANWAELTE PARTNERSCHAFT, 803