ATE330547T1 - Elektrochirugische ablationsvorrichtung - Google Patents

Elektrochirugische ablationsvorrichtung

Info

Publication number
ATE330547T1
ATE330547T1 AT00961474T AT00961474T ATE330547T1 AT E330547 T1 ATE330547 T1 AT E330547T1 AT 00961474 T AT00961474 T AT 00961474T AT 00961474 T AT00961474 T AT 00961474T AT E330547 T1 ATE330547 T1 AT E330547T1
Authority
AT
Austria
Prior art keywords
tool
tissue
deflection
plane
electrodes
Prior art date
Application number
AT00961474T
Other languages
English (en)
Inventor
David J Carner
Reynaldo P Hilario
Mahmoud K Seraj
Original Assignee
Cardima 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 Cardima Inc filed Critical Cardima Inc
Application granted granted Critical
Publication of ATE330547T1 publication Critical patent/ATE330547T1/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
    • A61B18/04—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
    • A61B18/1402—Probes for open surgery
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Plasma & Fusion (AREA)
  • Physics & Mathematics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Otolaryngology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Surgical Instruments (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Oscillators With Electromechanical Resonators (AREA)
AT00961474T 1999-09-01 2000-08-31 Elektrochirugische ablationsvorrichtung ATE330547T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/387,889 US6332881B1 (en) 1999-09-01 1999-09-01 Surgical ablation tool

Publications (1)

Publication Number Publication Date
ATE330547T1 true ATE330547T1 (de) 2006-07-15

Family

ID=23531730

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00961474T ATE330547T1 (de) 1999-09-01 2000-08-31 Elektrochirugische ablationsvorrichtung

Country Status (7)

Country Link
US (1) US6332881B1 (de)
EP (1) EP1207798B1 (de)
JP (1) JP2003508110A (de)
AT (1) ATE330547T1 (de)
DE (1) DE60028982T2 (de)
ES (1) ES2265975T3 (de)
WO (1) WO2001015616A1 (de)

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JP2003508110A (ja) 2003-03-04
WO2001015616A1 (en) 2001-03-08
DE60028982T2 (de) 2007-01-25
EP1207798A1 (de) 2002-05-29
US6332881B1 (en) 2001-12-25
ES2265975T3 (es) 2007-03-01
DE60028982D1 (de) 2006-08-03
EP1207798B1 (de) 2006-06-21

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