DE60113541D1 - Implantierbares medizinisches gerät mit mitteln zur detektierung der klappenöffnung - Google Patents

Implantierbares medizinisches gerät mit mitteln zur detektierung der klappenöffnung

Info

Publication number
DE60113541D1
DE60113541D1 DE60113541T DE60113541T DE60113541D1 DE 60113541 D1 DE60113541 D1 DE 60113541D1 DE 60113541 T DE60113541 T DE 60113541T DE 60113541 T DE60113541 T DE 60113541T DE 60113541 D1 DE60113541 D1 DE 60113541D1
Authority
DE
Germany
Prior art keywords
detecting
medical device
implantable medical
flap opening
flap
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
DE60113541T
Other languages
English (en)
Other versions
DE60113541T2 (de
Inventor
Karin Jaerverud
Kjell Noren
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 DE60113541D1 publication Critical patent/DE60113541D1/de
Publication of DE60113541T2 publication Critical patent/DE60113541T2/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
    • A61N1/365—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

Landscapes

  • Health & Medical Sciences (AREA)
  • Cardiology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Physiology (AREA)
  • Engineering & Computer Science (AREA)
  • Hematology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Biophysics (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Electrotherapy Devices (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
  • External Artificial Organs (AREA)
  • Prostheses (AREA)
DE60113541T 2000-06-30 2001-06-19 Implantierbares medizinisches gerät mit mitteln zur detektierung der klappenöffnung Expired - Lifetime DE60113541T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE0002514A SE0002514D0 (sv) 2000-06-30 2000-06-30 Medical device
SE0002514 2000-06-30
PCT/SE2001/001424 WO2002000296A1 (en) 2000-06-30 2001-06-19 Implantable medical device with valve opening detecting means

Publications (2)

Publication Number Publication Date
DE60113541D1 true DE60113541D1 (de) 2005-10-27
DE60113541T2 DE60113541T2 (de) 2006-06-29

Family

ID=20280357

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60113541T Expired - Lifetime DE60113541T2 (de) 2000-06-30 2001-06-19 Implantierbares medizinisches gerät mit mitteln zur detektierung der klappenöffnung

Country Status (5)

Country Link
US (1) US7089051B2 (de)
EP (1) EP1299151B1 (de)
DE (1) DE60113541T2 (de)
SE (1) SE0002514D0 (de)
WO (1) WO2002000296A1 (de)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6602286B1 (en) 2000-10-26 2003-08-05 Ernst Peter Strecker Implantable valve system
US6752828B2 (en) 2002-04-03 2004-06-22 Scimed Life Systems, Inc. Artificial valve
US6945957B2 (en) 2002-12-30 2005-09-20 Scimed Life Systems, Inc. Valve treatment catheter and methods
US8128681B2 (en) 2003-12-19 2012-03-06 Boston Scientific Scimed, Inc. Venous valve apparatus, system, and method
US7854761B2 (en) 2003-12-19 2010-12-21 Boston Scientific Scimed, Inc. Methods for venous valve replacement with a catheter
US7566343B2 (en) 2004-09-02 2009-07-28 Boston Scientific Scimed, Inc. Cardiac valve, system, and method
US20060173490A1 (en) 2005-02-01 2006-08-03 Boston Scientific Scimed, Inc. Filter system and method
US7854755B2 (en) 2005-02-01 2010-12-21 Boston Scientific Scimed, Inc. Vascular catheter, system, and method
US7780722B2 (en) 2005-02-07 2010-08-24 Boston Scientific Scimed, Inc. Venous valve apparatus, system, and method
US7670368B2 (en) 2005-02-07 2010-03-02 Boston Scientific Scimed, Inc. Venous valve apparatus, system, and method
US7867274B2 (en) 2005-02-23 2011-01-11 Boston Scientific Scimed, Inc. Valve apparatus, system and method
US7722666B2 (en) 2005-04-15 2010-05-25 Boston Scientific Scimed, Inc. Valve apparatus, system and method
US8012198B2 (en) 2005-06-10 2011-09-06 Boston Scientific Scimed, Inc. Venous valve, system, and method
US7569071B2 (en) 2005-09-21 2009-08-04 Boston Scientific Scimed, Inc. Venous valve, system, and method with sinus pocket
US7799038B2 (en) 2006-01-20 2010-09-21 Boston Scientific Scimed, Inc. Translumenal apparatus, system, and method
WO2008091493A1 (en) 2007-01-08 2008-07-31 California Institute Of Technology In-situ formation of a valve
JP5313928B2 (ja) 2007-02-05 2013-10-09 ボストン サイエンティフィック リミテッド 経皮的な弁およびシステム
US20080288013A1 (en) * 2007-04-11 2008-11-20 Pacesetter, Inc. Pulmonary pressure monitoring
EP2144670B9 (de) * 2007-04-27 2014-11-19 St. Jude Medical AB Implantierbares medizinprodukt zur überwachung von herzklappenbewegungen
US8828079B2 (en) 2007-07-26 2014-09-09 Boston Scientific Scimed, Inc. Circulatory valve, system and method
US7892276B2 (en) 2007-12-21 2011-02-22 Boston Scientific Scimed, Inc. Valve with delayed leaflet deployment
US8498702B2 (en) 2008-12-22 2013-07-30 St. Jude Medical Ab Implantable medical device and method for monitoring synchronicity of the ventricles of a heart
US9668859B2 (en) 2011-08-05 2017-06-06 California Institute Of Technology Percutaneous heart valve delivery systems
US9744037B2 (en) 2013-03-15 2017-08-29 California Institute Of Technology Handle mechanism and functionality for repositioning and retrieval of transcatheter heart valves
US9095717B2 (en) * 2013-08-26 2015-08-04 Pacesetter, Inc. Methods and systems for analyzing valve related timing and monitoring heart failure
WO2015158789A1 (en) 2014-04-16 2015-10-22 Alma Mater Studiorum - Università di Bologna Heart valve prosthesis with integrated electronic circuit for measuring intravalvular electrical impedance, and system for monitoring functionality of the prosthesis
NZ726323A (en) 2014-04-30 2020-02-28 Matoke Holdings Ltd Antimicrobial compositions
GB201716986D0 (en) 2017-10-16 2017-11-29 Matoke Holdings Ltd Antimicrobial compositions

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4716887A (en) * 1985-04-11 1988-01-05 Telectronics N.V. Apparatus and method for adjusting heart/pacer rate relative to cardiac pCO2 to obtain a required cardiac output
US5129394A (en) * 1991-01-07 1992-07-14 Medtronic, Inc. Method and apparatus for controlling heart rate in proportion to left ventricular pressure
IT1256900B (it) * 1992-07-27 1995-12-27 Franco Vallana Procedimento e dispositivo per rilevare la funzionalita` cardiaca.
US5713933A (en) * 1994-11-30 1998-02-03 Medtronic, Inc. Method and apparatus for automatic pacing threshold determination
IT1281370B1 (it) * 1995-09-29 1998-02-18 Medico S P A Misura di impedenza transvalvolare adatta all'uso in dispositivi impiantabili.
US5735883A (en) * 1996-12-13 1998-04-07 Sulzer Intermedics Inc. Implantable cardiac stimulator with impedance based autothreshold
FR2760369B1 (fr) * 1997-03-07 1999-04-30 Ela Medical Sa Stimulateur cardiaque multisites pour le traitement des insuffisances cardiaques par stimulation
US5954752A (en) * 1997-04-30 1999-09-21 Medtronic, Inc. Cardioversion energy reduction system
US6070100A (en) * 1997-12-15 2000-05-30 Medtronic Inc. Pacing system for optimizing cardiac output and determining heart condition

Also Published As

Publication number Publication date
US7089051B2 (en) 2006-08-08
WO2002000296A1 (en) 2002-01-03
EP1299151A1 (de) 2003-04-09
US20030181952A1 (en) 2003-09-25
DE60113541T2 (de) 2006-06-29
SE0002514D0 (sv) 2000-06-30
EP1299151B1 (de) 2005-09-21

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Legal Events

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