ATE486538T1 - Mikrowellenantenne für medizinische ablation - Google Patents

Mikrowellenantenne für medizinische ablation

Info

Publication number
ATE486538T1
ATE486538T1 AT04723454T AT04723454T ATE486538T1 AT E486538 T1 ATE486538 T1 AT E486538T1 AT 04723454 T AT04723454 T AT 04723454T AT 04723454 T AT04723454 T AT 04723454T AT E486538 T1 ATE486538 T1 AT E486538T1
Authority
AT
Austria
Prior art keywords
inner conductor
transmission line
antenna
insulator
microwave antenna
Prior art date
Application number
AT04723454T
Other languages
English (en)
Inventor
Heng-Mao Chiu
Ananda Sanagavarapu
Stuart Thomas
David Ross
Duncan Guy
Original Assignee
Univ Sydney Tech
Sydney West Area Health Service
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 Univ Sydney Tech, Sydney West Area Health Service filed Critical Univ Sydney Tech
Application granted granted Critical
Publication of ATE486538T1 publication Critical patent/ATE486538T1/de

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
    • A61B18/18—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves
    • A61B18/1815—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using microwaves
    • 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
    • A61B18/18—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/00234—Surgical instruments, devices or methods 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
    • 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
    • A61B2018/00351—Heart
    • A61B2018/00375—Ostium, e.g. ostium of pulmonary vein or artery
    • 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
    • A61B18/18—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves
    • A61B18/1815—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using microwaves
    • A61B2018/1861—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using microwaves with an instrument inserted into a body lumen or cavity, e.g. a catheter

Landscapes

  • Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
  • Medical Informatics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Otolaryngology (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Surgical Instruments (AREA)
  • Radiation-Therapy Devices (AREA)
AT04723454T 2003-03-26 2004-03-26 Mikrowellenantenne für medizinische ablation ATE486538T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AU2003901390A AU2003901390A0 (en) 2003-03-26 2003-03-26 Microwave antenna for cardiac ablation
PCT/AU2004/000392 WO2004084748A1 (en) 2003-03-26 2004-03-26 A microwave antenna for medical ablation

Publications (1)

Publication Number Publication Date
ATE486538T1 true ATE486538T1 (de) 2010-11-15

Family

ID=31500433

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04723454T ATE486538T1 (de) 2003-03-26 2004-03-26 Mikrowellenantenne für medizinische ablation

Country Status (10)

Country Link
US (1) US20060289528A1 (de)
EP (1) EP1613230B1 (de)
JP (1) JP2006520622A (de)
CN (1) CN100377696C (de)
AT (1) ATE486538T1 (de)
AU (2) AU2003901390A0 (de)
BR (1) BRPI0408684A (de)
DE (1) DE602004029874D1 (de)
NZ (1) NZ543199A (de)
WO (1) WO2004084748A1 (de)

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Also Published As

Publication number Publication date
DE602004029874D1 (de) 2010-12-16
AU2003901390A0 (en) 2003-04-10
WO2004084748A8 (en) 2005-12-08
WO2004084748A1 (en) 2004-10-07
BRPI0408684A (pt) 2006-03-28
NZ543199A (en) 2008-05-30
JP2006520622A (ja) 2006-09-14
EP1613230A1 (de) 2006-01-11
AU2004224829A1 (en) 2004-10-07
CN100377696C (zh) 2008-04-02
EP1613230B1 (de) 2010-11-03
CN1784183A (zh) 2006-06-07
US20060289528A1 (en) 2006-12-28
AU2004224829B2 (en) 2010-10-07
EP1613230A4 (de) 2008-05-14

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