FR2696099B1 - Appareil d'elimination d'arythmies cardiaques par ablation intracardiaque et catheter intracardiaque. - Google Patents

Appareil d'elimination d'arythmies cardiaques par ablation intracardiaque et catheter intracardiaque.

Info

Publication number
FR2696099B1
FR2696099B1 FR9305976A FR9305976A FR2696099B1 FR 2696099 B1 FR2696099 B1 FR 2696099B1 FR 9305976 A FR9305976 A FR 9305976A FR 9305976 A FR9305976 A FR 9305976A FR 2696099 B1 FR2696099 B1 FR 2696099B1
Authority
FR
France
Prior art keywords
intracardic
ablation
catheter
cardiac arrhythmias
eliminating
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
FR9305976A
Other languages
English (en)
Other versions
FR2696099A1 (fr
Inventor
Frank I Marcus
Kullervo H Hynynen
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.)
University of Arizona
Arizona State University ASU
Original Assignee
University of Arizona
Arizona State University ASU
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 University of Arizona, Arizona State University ASU filed Critical University of Arizona
Publication of FR2696099A1 publication Critical patent/FR2696099A1/fr
Application granted granted Critical
Publication of FR2696099B1 publication Critical patent/FR2696099B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/22Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for
    • A61B17/22004Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for using mechanical vibrations, e.g. ultrasonic shock waves
    • A61B17/22012Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for using mechanical vibrations, e.g. ultrasonic shock waves in direct contact with, or very close to, the obstruction or concrement
    • A61B17/2202Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for using mechanical vibrations, e.g. ultrasonic shock waves in direct contact with, or very close to, the obstruction or concrement the ultrasound transducer being inside patient's body at the distal end of the catheter
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/24Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
    • A61B5/25Bioelectric electrodes therefor
    • A61B5/279Bioelectric electrodes therefor specially adapted for particular uses
    • A61B5/28Bioelectric electrodes therefor specially adapted for particular uses for electrocardiography [ECG]
    • A61B5/283Invasive
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/00017Electrical control of surgical instruments
    • A61B2017/00022Sensing or detecting at the treatment site
    • A61B2017/00106Sensing or detecting at the treatment site ultrasonic

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Veterinary Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Vascular Medicine (AREA)
  • Mechanical Engineering (AREA)
  • Cardiology (AREA)
  • Physics & Mathematics (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Surgical Instruments (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
FR9305976A 1992-05-19 1993-05-18 Appareil d'elimination d'arythmies cardiaques par ablation intracardiaque et catheter intracardiaque. Expired - Fee Related FR2696099B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/885,190 US5295484A (en) 1992-05-19 1992-05-19 Apparatus and method for intra-cardiac ablation of arrhythmias

Publications (2)

Publication Number Publication Date
FR2696099A1 FR2696099A1 (fr) 1994-04-01
FR2696099B1 true FR2696099B1 (fr) 1996-03-29

Family

ID=25386359

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9305976A Expired - Fee Related FR2696099B1 (fr) 1992-05-19 1993-05-18 Appareil d'elimination d'arythmies cardiaques par ablation intracardiaque et catheter intracardiaque.

Country Status (7)

Country Link
US (1) US5295484A (fr)
JP (1) JP2501409B2 (fr)
CA (1) CA2096265A1 (fr)
DE (1) DE4316298C2 (fr)
FR (1) FR2696099B1 (fr)
GB (1) GB2267035A (fr)
IE (1) IE930355A1 (fr)

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* Cited by examiner, † Cited by third party
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IE930355A1 (en) 1993-12-01
JP2501409B2 (ja) 1996-05-29
DE4316298C2 (de) 1996-02-29
FR2696099A1 (fr) 1994-04-01
GB9309970D0 (en) 1993-06-30
US5295484A (en) 1994-03-22
GB2267035A (en) 1993-11-24
JPH07411A (ja) 1995-01-06
CA2096265A1 (fr) 1993-11-20
DE4316298A1 (de) 1994-02-03

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