DE69920395D1 - Vorrichtung zur Ortsbestimmung von endokardialen Elektroden - Google Patents

Vorrichtung zur Ortsbestimmung von endokardialen Elektroden

Info

Publication number
DE69920395D1
DE69920395D1 DE69920395T DE69920395T DE69920395D1 DE 69920395 D1 DE69920395 D1 DE 69920395D1 DE 69920395 T DE69920395 T DE 69920395T DE 69920395 T DE69920395 T DE 69920395T DE 69920395 D1 DE69920395 D1 DE 69920395D1
Authority
DE
Germany
Prior art keywords
location
determining
endocardial electrodes
endocardial
electrodes
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 - Fee Related
Application number
DE69920395T
Other languages
English (en)
Other versions
DE69920395T2 (de
Inventor
Gianni Plicchi
Bruno Garberoglio
Guido Gaggini
Franco Vallana
Emanuela Marcelli
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.)
Ministero dell Universita e della Ricerca Scientifica e Tecnologica (MURST)
Original Assignee
Ministero dell Universita e della Ricerca Scientifica e Tecnologica (MURST)
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 Ministero dell Universita e della Ricerca Scientifica e Tecnologica (MURST) filed Critical Ministero dell Universita e della Ricerca Scientifica e Tecnologica (MURST)
Application granted granted Critical
Publication of DE69920395D1 publication Critical patent/DE69920395D1/de
Publication of DE69920395T2 publication Critical patent/DE69920395T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6846—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive
    • A61B5/6847—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive mounted on an invasive device
    • A61B5/6852—Catheters
    • A61B5/6858—Catheters with a distal basket, e.g. expandable basket
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/06—Devices, other than using radiation, for detecting or locating foreign bodies ; Determining position of diagnostic devices within or on the body of the patient
    • A61B5/061—Determining position of a probe within the body employing means separate from the probe, e.g. sensing internal probe position employing impedance electrodes on the surface of the body
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
    • A61B5/25—Bioelectric electrodes therefor
    • A61B5/279—Bioelectric electrodes therefor specially adapted for particular uses
    • A61B5/28—Bioelectric electrodes therefor specially adapted for particular uses for electrocardiography [ECG]
    • A61B5/283—Invasive
    • A61B5/287—Holders for multiple electrodes, e.g. electrode catheters for electrophysiological study [EPS]
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/06—Devices, other than using radiation, for detecting or locating foreign bodies ; Determining position of diagnostic devices within or on the body of the patient

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Medical Informatics (AREA)
  • Surgery (AREA)
  • Biophysics (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • Pathology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Human Computer Interaction (AREA)
  • Physiology (AREA)
  • Cardiology (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
DE69920395T 1999-01-28 1999-01-28 Vorrichtung zur Ortsbestimmung von endokardialen Elektroden Expired - Fee Related DE69920395T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP99830032A EP1023870B1 (de) 1999-01-28 1999-01-28 Vorrichtung zur Ortsbestimmung von endokardialen Elektroden

Publications (2)

Publication Number Publication Date
DE69920395D1 true DE69920395D1 (de) 2004-10-28
DE69920395T2 DE69920395T2 (de) 2005-10-06

Family

ID=8243243

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69920395T Expired - Fee Related DE69920395T2 (de) 1999-01-28 1999-01-28 Vorrichtung zur Ortsbestimmung von endokardialen Elektroden

Country Status (4)

Country Link
US (1) US6318375B1 (de)
EP (1) EP1023870B1 (de)
DE (1) DE69920395T2 (de)
ES (1) ES2227996T3 (de)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002089901A2 (en) * 2001-05-03 2002-11-14 Quetzal Biomedical, Inc. Method and apparatus for determining spatial relation of multiple implantable electrodes
US20060173300A1 (en) * 2005-01-11 2006-08-03 Aga Medical Corp. Open structure sizing device
EP2001364B1 (de) * 2006-03-27 2015-02-25 St. Jude Medical AB Medizinisches system zur optimalen einstellungen der av-, vv intervallen oder stimulationsrate eines herzschrittmachers
US7729752B2 (en) 2006-06-13 2010-06-01 Rhythmia Medical, Inc. Non-contact cardiac mapping, including resolution map
US7515954B2 (en) * 2006-06-13 2009-04-07 Rhythmia Medical, Inc. Non-contact cardiac mapping, including moving catheter and multi-beat integration
US7505810B2 (en) * 2006-06-13 2009-03-17 Rhythmia Medical, Inc. Non-contact cardiac mapping, including preprocessing
US20080190438A1 (en) * 2007-02-08 2008-08-14 Doron Harlev Impedance registration and catheter tracking
US8103327B2 (en) 2007-12-28 2012-01-24 Rhythmia Medical, Inc. Cardiac mapping catheter
US8538509B2 (en) 2008-04-02 2013-09-17 Rhythmia Medical, Inc. Intracardiac tracking system
US8137343B2 (en) * 2008-10-27 2012-03-20 Rhythmia Medical, Inc. Tracking system using field mapping
US9398862B2 (en) 2009-04-23 2016-07-26 Rhythmia Medical, Inc. Multi-electrode mapping system
US8103338B2 (en) * 2009-05-08 2012-01-24 Rhythmia Medical, Inc. Impedance based anatomy generation
US8571647B2 (en) 2009-05-08 2013-10-29 Rhythmia Medical, Inc. Impedance based anatomy generation
US8694074B2 (en) 2010-05-11 2014-04-08 Rhythmia Medical, Inc. Electrode displacement determination
US8948837B2 (en) 2011-01-13 2015-02-03 Rhythmia Medical, Inc. Electroanatomical mapping
US9002442B2 (en) 2011-01-13 2015-04-07 Rhythmia Medical, Inc. Beat alignment and selection for cardiac mapping
US10506948B2 (en) 2011-07-05 2019-12-17 Cardioinsight Technologies, Inc. Localization for electrocardiographic mapping
US9375163B2 (en) 2012-11-28 2016-06-28 Biosense Webster (Israel) Ltd. Location sensing using a local coordinate system
CN105324067B (zh) 2013-05-06 2017-10-24 波士顿科学医学有限公司 实时或回放电生理数据可视化期间的最近的跳动特性的持续显示
EP2996550B1 (de) 2013-05-14 2019-07-31 Boston Scientific Scimed Inc. Darstellung und identifizierung von aktivitätsmustern während der elektrophysiologischen abbildung mit vektorfeldern
EP3057488B1 (de) 2013-10-14 2018-05-16 Boston Scientific Scimed, Inc. Elektrodenarraykatheter für hochauflösende kardiale kartierung
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
WO2015187386A1 (en) 2014-06-03 2015-12-10 Boston Scientific Scimed, Inc. Electrode assembly having an atraumatic distal tip
EP3151773B1 (de) 2014-06-04 2018-04-04 Boston Scientific Scimed, Inc. Elektrodenanordnung
WO2017031197A1 (en) 2015-08-20 2017-02-23 Boston Scientific Scimed Inc. Flexible electrode for cardiac sensing and method for making
US10405766B2 (en) 2015-09-26 2019-09-10 Boston Scientific Scimed, Inc. Method of exploring or mapping internal cardiac structures
WO2017053927A1 (en) 2015-09-26 2017-03-30 Boston Scientific Scimed Inc. Systems and methods for anatomical shell editing
EP3352648B1 (de) 2015-09-26 2022-10-26 Boston Scientific Scimed Inc. Überwachung mit mehreren rhythmusvorlagen
US10271758B2 (en) 2015-09-26 2019-04-30 Boston Scientific Scimed, Inc. Intracardiac EGM signals for beat matching and acceptance
US10973436B2 (en) 2016-09-22 2021-04-13 Walter Kusumoto Pericardiocentesis needle guided by cardiac electrophysiology mapping

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5297549A (en) * 1992-09-23 1994-03-29 Endocardial Therapeutics, Inc. Endocardial mapping system
DE69315354T2 (de) * 1992-09-23 1998-03-19 Endocardial Solutions Inc Endokard-mapping system
US5553611A (en) * 1994-01-06 1996-09-10 Endocardial Solutions, Inc. Endocardial measurement method
US5662108A (en) * 1992-09-23 1997-09-02 Endocardial Solutions, Inc. Electrophysiology mapping system
US5722402A (en) * 1994-10-11 1998-03-03 Ep Technologies, Inc. Systems and methods for guiding movable electrode elements within multiple-electrode structures
US5876336A (en) * 1994-10-11 1999-03-02 Ep Technologies, Inc. Systems and methods for guiding movable electrode elements within multiple-electrode structure
US5752513A (en) * 1995-06-07 1998-05-19 Biosense, Inc. Method and apparatus for determining position of object
SE9603314D0 (sv) * 1996-09-12 1996-09-12 Siemens Elema Ab Förfarande och anordning för att bestämma läget hos en kateter inuti kroppen hos en patient
US5855592A (en) * 1997-04-24 1999-01-05 Ep Technologies, Inc. Systems and methods for multi-site cardiac defibrillation using multiple electrode structures
US6014579A (en) * 1997-07-21 2000-01-11 Cardiac Pathways Corp. Endocardial mapping catheter with movable electrode

Also Published As

Publication number Publication date
DE69920395T2 (de) 2005-10-06
EP1023870B1 (de) 2004-09-22
ES2227996T3 (es) 2005-04-01
US6318375B1 (en) 2001-11-20
EP1023870A1 (de) 2000-08-02

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Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee