DE69835838D1 - Endokardiales kathetersystem zur wellenlängemessung, mehrdimensionallen darstellung - Google Patents

Endokardiales kathetersystem zur wellenlängemessung, mehrdimensionallen darstellung

Info

Publication number
DE69835838D1
DE69835838D1 DE69835838T DE69835838T DE69835838D1 DE 69835838 D1 DE69835838 D1 DE 69835838D1 DE 69835838 T DE69835838 T DE 69835838T DE 69835838 T DE69835838 T DE 69835838T DE 69835838 D1 DE69835838 D1 DE 69835838D1
Authority
DE
Germany
Prior art keywords
catheter system
wavelength measurement
dimensional presentation
endocardial catheter
endocardial
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
DE69835838T
Other languages
English (en)
Other versions
DE69835838T2 (de
Inventor
Akbar Abdolmohammadi
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of DE69835838D1 publication Critical patent/DE69835838D1/de
Application granted granted Critical
Publication of DE69835838T2 publication Critical patent/DE69835838T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
    • A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
    • A61B18/14—Probes or electrodes therefor
    • A61B18/1492—Probes or electrodes therefor having a flexible, catheter-like structure, e.g. for heart ablation

Landscapes

  • Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Otolaryngology (AREA)
  • Plasma & Fusion (AREA)
  • Physics & Mathematics (AREA)
  • Biomedical Technology (AREA)
  • Cardiology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Surgical Instruments (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
DE69835838T 1998-10-31 1998-10-31 Endokardiales Kathetersystem zur Wellenlängemessung, mehrdimensionalen Darstellung Expired - Lifetime DE69835838T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/IB1998/001737 WO2000025685A1 (en) 1998-10-31 1998-10-31 Endocardial catheter system for wavelength measurement, mapping and ablation

Publications (2)

Publication Number Publication Date
DE69835838D1 true DE69835838D1 (de) 2006-10-19
DE69835838T2 DE69835838T2 (de) 2006-12-21

Family

ID=11004770

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69835838T Expired - Lifetime DE69835838T2 (de) 1998-10-31 1998-10-31 Endokardiales Kathetersystem zur Wellenlängemessung, mehrdimensionalen Darstellung

Country Status (5)

Country Link
EP (1) EP1123046B1 (de)
AU (1) AU9554898A (de)
CA (1) CA2348558A1 (de)
DE (1) DE69835838T2 (de)
WO (1) WO2000025685A1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010019481A1 (en) 2008-08-11 2010-02-18 Conceptx Medical, Inc. Systems and methods for treating dyspnea, including via electrical afferent signal blocking
EP2840993A4 (de) 2012-04-24 2016-03-30 Cibiem Inc Endovaskuläre katheter und verfahren zur karotidkörperablation
EP2854680A4 (de) 2012-06-01 2016-07-20 Cibiem Inc Verfahren und vorrichtungen für kryogene halsschlagader-körperablation
EP2854681A4 (de) 2012-06-01 2016-02-17 Cibiem Inc Perkutane verfahren und vorrichtungen zur carotidkörperablation
US9283033B2 (en) 2012-06-30 2016-03-15 Cibiem, Inc. Carotid body ablation via directed energy
US9955946B2 (en) 2014-03-12 2018-05-01 Cibiem, Inc. Carotid body ablation with a transvenous ultrasound imaging and ablation catheter
US11571160B2 (en) 2013-01-16 2023-02-07 University Of Vermont Methods and systems for wavelength mapping cardiac fibrillation and optimizing ablation lesion placement
EP3886694A4 (de) * 2018-11-30 2022-12-07 University of Vermont Verfahren und systeme zur wellenlängenkartierung von herzflimmern und zur optimierung der platzierung von ablationsläsionen

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5345936A (en) * 1991-02-15 1994-09-13 Cardiac Pathways Corporation Apparatus with basket assembly for endocardial mapping
WO1995010236A1 (en) * 1993-10-15 1995-04-20 Ep Technologies, Inc. System for making long thin lesions
IT1278372B1 (it) * 1995-02-15 1997-11-20 Sorin Biomedica Cardio Spa Catetere, particolarmente per il trattamento di aritmie cardiache.
WO1997025916A1 (en) * 1996-01-19 1997-07-24 Ep Technologies, Inc. Expandable-collapsible electrode structures with electrically conductive walls
EP0832602B1 (de) * 1996-09-27 2004-03-17 Sulzer Osypka GmbH Einrichtung zur Durchführung von diagnostischen und/oder therapeutischen Herzeingriffen mit Katheter

Also Published As

Publication number Publication date
AU9554898A (en) 2000-05-22
DE69835838T2 (de) 2006-12-21
EP1123046B1 (de) 2006-09-06
EP1123046A1 (de) 2001-08-16
WO2000025685A1 (en) 2000-05-11
CA2348558A1 (en) 2000-05-11

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition