SE0104337D0 - An implantable heart stimulating device, a system including such a device and a manner of using the system - Google Patents

An implantable heart stimulating device, a system including such a device and a manner of using the system

Info

Publication number
SE0104337D0
SE0104337D0 SE0104337A SE0104337A SE0104337D0 SE 0104337 D0 SE0104337 D0 SE 0104337D0 SE 0104337 A SE0104337 A SE 0104337A SE 0104337 A SE0104337 A SE 0104337A SE 0104337 D0 SE0104337 D0 SE 0104337D0
Authority
SE
Sweden
Prior art keywords
heart
time interval
relationship
implantable heart
heart stimulating
Prior art date
Application number
SE0104337A
Other languages
English (en)
Inventor
Kjell Noren
Karin Ljungstroem
Sven Kalling
Lars Mandal
Anders Bjoerling
Original Assignee
St Jude Medical
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 filed Critical St Jude Medical
Priority to SE0104337A priority Critical patent/SE0104337D0/sv
Publication of SE0104337D0 publication Critical patent/SE0104337D0/sv
Priority to US10/499,253 priority patent/US7215996B2/en
Priority to PCT/SE2002/001817 priority patent/WO2003051457A1/en
Priority to EP02778144A priority patent/EP1458443B1/en
Priority to DE60216970T priority patent/DE60216970T2/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
    • A61N1/3627—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
    • 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
    • A61N1/36514—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
    • A61N1/365—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
    • A61N1/3682—Heart stimulators controlled by a physiological parameter, e.g. heart potential comprising more than one electrode co-operating with different heart regions with a variable atrioventricular delay

Landscapes

  • Health & Medical Sciences (AREA)
  • Cardiology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Public Health (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)
  • Veterinary Medicine (AREA)
  • Physiology (AREA)
  • Biophysics (AREA)
  • Hospice & Palliative Care (AREA)
  • Electrotherapy Devices (AREA)
SE0104337A 2001-12-19 2001-12-19 An implantable heart stimulating device, a system including such a device and a manner of using the system SE0104337D0 (sv)

Priority Applications (5)

Application Number Priority Date Filing Date Title
SE0104337A SE0104337D0 (sv) 2001-12-19 2001-12-19 An implantable heart stimulating device, a system including such a device and a manner of using the system
US10/499,253 US7215996B2 (en) 2001-12-19 2002-10-04 Bi-ventricular heart stimulating device, system and method
PCT/SE2002/001817 WO2003051457A1 (en) 2001-12-19 2002-10-04 An implantable heart stimulating device, a system including such a device and a manner of using the system
EP02778144A EP1458443B1 (en) 2001-12-19 2002-10-04 An implantable heart stimulating device and a system including such a device
DE60216970T DE60216970T2 (de) 2001-12-19 2002-10-04 Implantierbare herzstimulationsvorrichtung sowie diese vorrichtung enthaltendes system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0104337A SE0104337D0 (sv) 2001-12-19 2001-12-19 An implantable heart stimulating device, a system including such a device and a manner of using the system

Publications (1)

Publication Number Publication Date
SE0104337D0 true SE0104337D0 (sv) 2001-12-19

Family

ID=20286436

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0104337A SE0104337D0 (sv) 2001-12-19 2001-12-19 An implantable heart stimulating device, a system including such a device and a manner of using the system

Country Status (5)

Country Link
US (1) US7215996B2 (sv)
EP (1) EP1458443B1 (sv)
DE (1) DE60216970T2 (sv)
SE (1) SE0104337D0 (sv)
WO (1) WO2003051457A1 (sv)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7062330B1 (en) * 1998-10-26 2006-06-13 Boveja Birinder R Electrical stimulation adjunct (Add-ON) therapy for urinary incontinence and urological disorders using implanted lead stimulus-receiver and an external pulse generator
US20060217782A1 (en) * 1998-10-26 2006-09-28 Boveja Birinder R Method and system for cortical stimulation to provide adjunct (ADD-ON) therapy for stroke, tinnitus and other medical disorders using implantable and external components
DE10257156A1 (de) * 2002-12-02 2004-06-17 Biotronik Meß- und Therapiegeräte GmbH & Co. Ingenieurbüro Berlin Herzschrittmacher
EP1510173B1 (de) 2003-09-01 2017-04-05 BIOTRONIK SE & Co. KG Intrakardiale Impedanzmessanordnung
US7662086B2 (en) * 2004-06-17 2010-02-16 St. Jude Medical Ab Detection and/or monitoring of diastolic heart failure
IL165729A0 (en) * 2004-12-12 2006-01-15 Ai Semi Ltd Method for optimizing cardiac resynchronization therapy devices
US20060271121A1 (en) * 2005-05-25 2006-11-30 Cardiac Pacemakers, Inc. Closed loop impedance-based cardiac resynchronization therapy systems, devices, and methods
US9839781B2 (en) 2005-08-22 2017-12-12 Cardiac Pacemakers, Inc. Intracardiac impedance and its applications
US7974691B2 (en) * 2005-09-21 2011-07-05 Cardiac Pacemakers, Inc. Method and apparatus for controlling cardiac resynchronization therapy using cardiac impedance
EP1800709A1 (en) 2005-12-23 2007-06-27 BIOTRONIK CRM Patent AG Cardiac Pacemaker
US11147965B2 (en) 2016-07-20 2021-10-19 Cardiac Pacemakers, Inc. Method and system for determining pace timing in a leadless cardiac pacemaker system
US10918858B2 (en) 2016-07-20 2021-02-16 Cardiac Pacemakers, Inc. Cardiac volume sensing via an implantable medical device in support of cardiac resynchronization therapy
US10874860B2 (en) 2016-07-20 2020-12-29 Cardiac Pacemakers, Inc. Method and system for determining a cardiac cycle pace time in accordance with metabolic demand in a leadless cardiac pacemaker system
CN109890458B (zh) 2016-10-27 2023-08-11 心脏起搏器股份公司 具有压力传感器的可植入医疗设备
CN111032148B (zh) 2017-08-18 2024-04-02 心脏起搏器股份公司 具有压力传感器的可植入医疗设备

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4686987A (en) * 1981-06-18 1987-08-18 Cardiac Pacemakers, Inc. Biomedical method and apparatus for controlling the administration of therapy to a patient in response to changes in physiologic demand
US5154171A (en) 1991-06-15 1992-10-13 Raul Chirife Rate adaptive pacemaker controlled by ejection fraction
US5720768A (en) * 1996-05-22 1998-02-24 Sulzer Intermedics Inc. Dual chamber pacing with interchamber delay
US6070100A (en) * 1997-12-15 2000-05-30 Medtronic Inc. Pacing system for optimizing cardiac output and determining heart condition
FR2802433B1 (fr) * 1999-12-17 2002-05-17 Ela Medical Sa Dispositif medical, implantable actif, notamment stimulateur cardiaque, defibrillateur et/ou cardiovecteur du type multisite comportant des moyens de resynchronisation des ventricules
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
US20010049543A1 (en) * 2000-05-15 2001-12-06 Kroll Mark W. Method and apparatus for biventricular stimulation and capture monitoring

Also Published As

Publication number Publication date
US7215996B2 (en) 2007-05-08
EP1458443A1 (en) 2004-09-22
US20050125042A1 (en) 2005-06-09
WO2003051457A1 (en) 2003-06-26
DE60216970D1 (de) 2007-02-01
EP1458443B1 (en) 2006-12-20
DE60216970T2 (de) 2007-06-14

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