WO2004050171A3 - Devices and methods for selective orientation of electrosurgical devices - Google Patents

Devices and methods for selective orientation of electrosurgical devices Download PDF

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Publication number
WO2004050171A3
WO2004050171A3 PCT/US2003/038782 US0338782W WO2004050171A3 WO 2004050171 A3 WO2004050171 A3 WO 2004050171A3 US 0338782 W US0338782 W US 0338782W WO 2004050171 A3 WO2004050171 A3 WO 2004050171A3
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WO
WIPO (PCT)
Prior art keywords
devices
methods
selective orientation
electrosurgical
subject
Prior art date
Application number
PCT/US2003/038782
Other languages
French (fr)
Other versions
WO2004050171A2 (en
Inventor
Terry S Davison
Matthew L Yates
Theodore C Ormsby
Jean Woloszko
Original Assignee
Arthrocare Corp
Terry S Davison
Matthew L Yates
Theodore C Ormsby
Jean Woloszko
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 Arthrocare Corp, Terry S Davison, Matthew L Yates, Theodore C Ormsby, Jean Woloszko filed Critical Arthrocare Corp
Priority to AU2003297691A priority Critical patent/AU2003297691A1/en
Publication of WO2004050171A2 publication Critical patent/WO2004050171A2/en
Publication of WO2004050171A3 publication Critical patent/WO2004050171A3/en
Priority to US11/144,934 priority patent/US20060036237A1/en

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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
    • A61B18/1482—Probes or electrodes therefor having a long rigid shaft for accessing the inner body transcutaneously in minimal invasive surgery, e.g. laparoscopy
    • 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
    • A61B2017/00292—Surgical instruments, devices or methods, e.g. tourniquets for minimally invasive surgery mounted on or guided by flexible, e.g. catheter-like, means
    • A61B2017/003—Steerable

Abstract

Devices and methods for the selective orientation of electrodes for effecting the controlled ablation, coagulation, or other modification of a target tissue in vivo with no or minimal collateral tissue damage. The subject devices are electrosurgical wands configured to only bend in a single plane. The subject methods involve use of the subject devices to prepare for the treatment of a target tissue site.
PCT/US2003/038782 2002-12-03 2003-12-03 Devices and methods for selective orientation of electrosurgical devices WO2004050171A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AU2003297691A AU2003297691A1 (en) 2002-12-03 2003-12-03 Devices and methods for selective orientation of electrosurgical devices
US11/144,934 US20060036237A1 (en) 2002-12-03 2005-06-03 Devices and methods for selective orientation of electrosurgical devices

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US43094602P 2002-12-03 2002-12-03
US60/430,946 2002-12-03

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US11/144,934 Continuation US20060036237A1 (en) 2002-12-03 2005-06-03 Devices and methods for selective orientation of electrosurgical devices

Publications (2)

Publication Number Publication Date
WO2004050171A2 WO2004050171A2 (en) 2004-06-17
WO2004050171A3 true WO2004050171A3 (en) 2005-04-14

Family

ID=32469568

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2003/038782 WO2004050171A2 (en) 2002-12-03 2003-12-03 Devices and methods for selective orientation of electrosurgical devices

Country Status (3)

Country Link
US (1) US20060036237A1 (en)
AU (1) AU2003297691A1 (en)
WO (1) WO2004050171A2 (en)

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US9254166B2 (en) 2013-01-17 2016-02-09 Arthrocare Corporation Systems and methods for turbinate reduction
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