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CA2203526C - Catheter - Google Patents

Catheter Download PDF

Info

Publication number
CA2203526C
CA2203526C CA002203526A CA2203526A CA2203526C CA 2203526 C CA2203526 C CA 2203526C CA 002203526 A CA002203526 A CA 002203526A CA 2203526 A CA2203526 A CA 2203526A CA 2203526 C CA2203526 C CA 2203526C
Authority
CA
Canada
Prior art keywords
wires
elongate body
catheter
distal portion
assembly
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
CA002203526A
Other languages
English (en)
Other versions
CA2203526A1 (fr
Inventor
Peter R. Accorti, Jr.
Richard Luceri
Steven E. Scott
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.)
CARDIAC OUTPUT TECHNOLOGIES Inc
Original Assignee
Rhythm Technologies Inc
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 Rhythm Technologies Inc filed Critical Rhythm Technologies Inc
Publication of CA2203526A1 publication Critical patent/CA2203526A1/fr
Application granted granted Critical
Publication of CA2203526C publication Critical patent/CA2203526C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • A61N1/02—Details
    • A61N1/04—Electrodes
    • A61N1/05—Electrodes for implantation or insertion into the body, e.g. heart electrode
    • A61N1/056—Transvascular endocardial electrode systems

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Vascular Medicine (AREA)
  • Cardiology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
  • Materials For Medical Uses (AREA)
  • Flexible Shafts (AREA)
CA002203526A 1995-08-25 1996-08-23 Catheter Expired - Fee Related CA2203526C (fr)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US281595P 1995-08-25 1995-08-25
US60/002,815 1995-08-25
US1983596P 1996-06-17 1996-06-17
US60/019,835 1996-06-17
PCT/US1996/013969 WO1997007835A2 (fr) 1995-08-25 1996-08-23 Catheter

Publications (2)

Publication Number Publication Date
CA2203526A1 CA2203526A1 (fr) 1997-03-06
CA2203526C true CA2203526C (fr) 2008-11-18

Family

ID=26670917

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002203526A Expired - Fee Related CA2203526C (fr) 1995-08-25 1996-08-23 Catheter

Country Status (5)

Country Link
EP (1) EP0792122A4 (fr)
JP (1) JPH10507959A (fr)
AU (1) AU6961596A (fr)
CA (1) CA2203526C (fr)
WO (1) WO1997007835A2 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4880251B2 (ja) 2005-06-21 2012-02-22 オリンパスメディカルシステムズ株式会社 高周波処置具
EP1955657B1 (fr) 2007-02-08 2011-01-12 Olympus Medical Systems Corp. Outil de traitement pour endoscope

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4046151A (en) * 1976-04-30 1977-09-06 Medtronic, Inc. Body implantable lead with stiffening stylet
US5308324A (en) * 1989-01-09 1994-05-03 Pilot Cardiovascular Systems, Inc. Steerable medical device
US4957110A (en) * 1989-03-17 1990-09-18 C. R. Bard, Inc. Steerable guidewire having electrodes for measuring vessel cross-section and blood flow
US5005587A (en) 1989-11-13 1991-04-09 Pacing Systems, Inc. Braid Electrode leads and catheters and methods for using the same
US5122136A (en) * 1990-03-13 1992-06-16 The Regents Of The University Of California Endovascular electrolytically detachable guidewire tip for the electroformation of thrombus in arteries, veins, aneurysms, vascular malformations and arteriovenous fistulas
CA2073750C (fr) * 1991-07-18 1996-11-12 Toshiaki Yutori Fil-guide et catheter
US5327905A (en) * 1992-02-14 1994-07-12 Boaz Avitall Biplanar deflectable catheter for arrhythmogenic tissue ablation

Also Published As

Publication number Publication date
CA2203526A1 (fr) 1997-03-06
AU6961596A (en) 1997-03-19
EP0792122A2 (fr) 1997-09-03
JPH10507959A (ja) 1998-08-04
EP0792122A4 (fr) 1999-04-07
WO1997007835A3 (fr) 1997-04-17
WO1997007835A2 (fr) 1997-03-06

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed