AU2002216675A1 - Radio frequency ablation system - Google Patents

Radio frequency ablation system

Info

Publication number
AU2002216675A1
AU2002216675A1 AU2002216675A AU1667502A AU2002216675A1 AU 2002216675 A1 AU2002216675 A1 AU 2002216675A1 AU 2002216675 A AU2002216675 A AU 2002216675A AU 1667502 A AU1667502 A AU 1667502A AU 2002216675 A1 AU2002216675 A1 AU 2002216675A1
Authority
AU
Australia
Prior art keywords
radio frequency
ablation system
frequency ablation
radio
frequency
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.)
Abandoned
Application number
AU2002216675A
Inventor
Robert L. Barry
Verivada Chandru Chandrasekaran
Zihong Guo
Brandon Shuman
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.)
Boston Scientific Ltd Barbados
Original Assignee
Scimed Life Systems 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 Scimed Life Systems Inc filed Critical Scimed Life Systems Inc
Publication of AU2002216675A1 publication Critical patent/AU2002216675A1/en
Abandoned legal-status Critical Current

Links

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
    • A61B18/1492—Probes or electrodes therefor having a flexible, catheter-like structure, e.g. for heart ablation
    • 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
    • A61B2018/00053—Mechanical features of the instrument of device
    • A61B2018/00214—Expandable means emitting energy, e.g. by elements carried thereon
    • 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
    • A61B2018/00315—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for treatment of particular body parts
    • A61B2018/00345—Vascular system
    • A61B2018/00404—Blood vessels other than those in or around the heart
    • A61B2018/0041—Removal of thrombosis

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Medical Informatics (AREA)
  • Otolaryngology (AREA)
  • Physics & Mathematics (AREA)
  • Cardiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Surgical Instruments (AREA)
AU2002216675A 2000-12-11 2001-11-20 Radio frequency ablation system Abandoned AU2002216675A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09735077 2000-12-11
US09/735,077 US6554827B2 (en) 2000-12-11 2000-12-11 Radio frequency ablation system
PCT/US2001/043302 WO2002047567A1 (en) 2000-12-11 2001-11-20 Radio frequency ablation system

Publications (1)

Publication Number Publication Date
AU2002216675A1 true AU2002216675A1 (en) 2002-06-24

Family

ID=24954269

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2002216675A Abandoned AU2002216675A1 (en) 2000-12-11 2001-11-20 Radio frequency ablation system

Country Status (6)

Country Link
US (1) US6554827B2 (en)
EP (1) EP1341461A1 (en)
JP (1) JP4570326B2 (en)
AU (1) AU2002216675A1 (en)
CA (1) CA2430970A1 (en)
WO (1) WO2002047567A1 (en)

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Also Published As

Publication number Publication date
EP1341461A1 (en) 2003-09-10
JP4570326B2 (en) 2010-10-27
US6554827B2 (en) 2003-04-29
WO2002047567A1 (en) 2002-06-20
JP2004515304A (en) 2004-05-27
CA2430970A1 (en) 2002-06-20
US20020072740A1 (en) 2002-06-13

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