ATE119402T1 - Endokardial-katheter mit magnetokardiografischer lokalisierung zur messung und zur stimulation sowie zur ablation von arrythmogenem gewebe. - Google Patents

Endokardial-katheter mit magnetokardiografischer lokalisierung zur messung und zur stimulation sowie zur ablation von arrythmogenem gewebe.

Info

Publication number
ATE119402T1
ATE119402T1 AT89830349T AT89830349T ATE119402T1 AT E119402 T1 ATE119402 T1 AT E119402T1 AT 89830349 T AT89830349 T AT 89830349T AT 89830349 T AT89830349 T AT 89830349T AT E119402 T1 ATE119402 T1 AT E119402T1
Authority
AT
Austria
Prior art keywords
catheter
ablation
arrythmogenic
tissue
magnetocardiographic
Prior art date
Application number
AT89830349T
Other languages
English (en)
Inventor
Riccardo Fenici
Original Assignee
Consiglio Nazionale Ricerche
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 Consiglio Nazionale Ricerche filed Critical Consiglio Nazionale Ricerche
Application granted granted Critical
Publication of ATE119402T1 publication Critical patent/ATE119402T1/de

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/02—Details
    • A61N1/04—Electrodes
    • A61N1/05—Electrodes for implantation or insertion into the body, e.g. heart electrode
    • A61N1/056—Transvascular endocardial electrode systems
    • A61N1/0565—Electrode heads
    • 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]

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Cardiology (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Surgery (AREA)
  • Vascular Medicine (AREA)
  • Medical Informatics (AREA)
  • Pathology (AREA)
  • Biophysics (AREA)
  • Physics & Mathematics (AREA)
  • Physiology (AREA)
  • Molecular Biology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Electrotherapy Devices (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
AT89830349T 1989-07-24 1989-07-25 Endokardial-katheter mit magnetokardiografischer lokalisierung zur messung und zur stimulation sowie zur ablation von arrythmogenem gewebe. ATE119402T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/383,581 US5056517A (en) 1989-07-24 1989-07-24 Biomagnetically localizable multipurpose catheter and method for magnetocardiographic guided intracardiac mapping, biopsy and ablation of cardiac arrhythmias
EP89830349A EP0428812B1 (de) 1989-07-24 1989-07-25 Endokardial-Katheter mit magnetokardiografischer Lokalisierung zur Messung und zur Stimulation sowie zur Ablation von arrythmogenem Gewebe

Publications (1)

Publication Number Publication Date
ATE119402T1 true ATE119402T1 (de) 1995-03-15

Family

ID=37938890

Family Applications (1)

Application Number Title Priority Date Filing Date
AT89830349T ATE119402T1 (de) 1989-07-24 1989-07-25 Endokardial-katheter mit magnetokardiografischer lokalisierung zur messung und zur stimulation sowie zur ablation von arrythmogenem gewebe.

Country Status (5)

Country Link
US (1) US5056517A (de)
EP (1) EP0428812B1 (de)
AT (1) ATE119402T1 (de)
DE (1) DE68921631T2 (de)
ES (1) ES2070928T3 (de)

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Also Published As

Publication number Publication date
EP0428812A1 (de) 1991-05-29
US5056517A (en) 1991-10-15
EP0428812B1 (de) 1995-03-08
ES2070928T3 (es) 1995-06-16
DE68921631D1 (de) 1995-04-13
DE68921631T2 (de) 1995-09-28

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