DE60303570D1 - Ablationskatheter mit Stabilisationsanordnung - Google Patents

Ablationskatheter mit Stabilisationsanordnung

Info

Publication number
DE60303570D1
DE60303570D1 DE60303570T DE60303570T DE60303570D1 DE 60303570 D1 DE60303570 D1 DE 60303570D1 DE 60303570 T DE60303570 T DE 60303570T DE 60303570 T DE60303570 T DE 60303570T DE 60303570 D1 DE60303570 D1 DE 60303570D1
Authority
DE
Germany
Prior art keywords
ablation catheter
stabilization arrangement
stabilization
arrangement
ablation
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
DE60303570T
Other languages
English (en)
Other versions
DE60303570T2 (de
Inventor
Kristine B Fuimaono
Robert Jr W Pike
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.)
Biosense Webster Inc
Original Assignee
Biosense Webster 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 Biosense Webster Inc filed Critical Biosense Webster Inc
Application granted granted Critical
Publication of DE60303570D1 publication Critical patent/DE60303570D1/de
Publication of DE60303570T2 publication Critical patent/DE60303570T2/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
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/22—Implements 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
    • A61B17/22004—Implements 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
    • A61B17/22012—Implements 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/00017—Electrical control of surgical instruments
    • A61B2017/00022—Sensing or detecting at the treatment site
    • A61B2017/00039—Electric or electromagnetic phenomena other than conductivity, e.g. capacity, inductivity, Hall effect
    • A61B2017/00044—Sensing electrocardiography, i.e. ECG
    • A61B2017/00048—Spectral analysis
    • A61B2017/00053—Mapping
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/00234—Surgical instruments, devices or methods, e.g. tourniquets for minimally invasive surgery
    • A61B2017/00238—Type of minimally invasive operation
    • A61B2017/00243—Type of minimally invasive operation cardiac
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/22—Implements 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
    • A61B2017/22051—Implements 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 with an inflatable part, e.g. balloon, for positioning, blocking, or immobilisation
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N7/00—Ultrasound therapy
    • A61N7/02—Localised ultrasound hyperthermia
DE60303570T 2002-07-23 2003-07-21 Ablationskatheter mit Stabilisationsanordnung Expired - Lifetime DE60303570T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/201,052 US6866662B2 (en) 2002-07-23 2002-07-23 Ablation catheter having stabilizing array
US201052 2002-07-23

Publications (2)

Publication Number Publication Date
DE60303570D1 true DE60303570D1 (de) 2006-04-20
DE60303570T2 DE60303570T2 (de) 2006-09-07

Family

ID=30000080

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60303570T Expired - Lifetime DE60303570T2 (de) 2002-07-23 2003-07-21 Ablationskatheter mit Stabilisationsanordnung

Country Status (6)

Country Link
US (2) US6866662B2 (de)
EP (1) EP1384445B1 (de)
JP (1) JP4417052B2 (de)
CA (1) CA2435866C (de)
DE (1) DE60303570T2 (de)
IL (1) IL157015A (de)

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EP1384445B1 (de) 2006-02-15
IL157015A (en) 2009-12-24
JP2004130096A (ja) 2004-04-30
CA2435866C (en) 2012-05-08
IL157015A0 (en) 2004-02-08
US7410486B2 (en) 2008-08-12
US20050113822A1 (en) 2005-05-26
DE60303570T2 (de) 2006-09-07
CA2435866A1 (en) 2004-01-23
JP4417052B2 (ja) 2010-02-17
US20040019349A1 (en) 2004-01-29
US6866662B2 (en) 2005-03-15
EP1384445A1 (de) 2004-01-28

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