AU5519598A - Multiple electrode ablation apparatus - Google Patents

Multiple electrode ablation apparatus

Info

Publication number
AU5519598A
AU5519598A AU55195/98A AU5519598A AU5519598A AU 5519598 A AU5519598 A AU 5519598A AU 55195/98 A AU55195/98 A AU 55195/98A AU 5519598 A AU5519598 A AU 5519598A AU 5519598 A AU5519598 A AU 5519598A
Authority
AU
Australia
Prior art keywords
multiple electrode
ablation apparatus
electrode ablation
electrode
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.)
Abandoned
Application number
AU55195/98A
Inventor
Stuart D Edwards
Ronald G. Lax
Hugh Sharkey
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.)
Rita Medical Systems Inc
Original Assignee
Rita Medical 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 Rita Medical Systems Inc filed Critical Rita Medical Systems Inc
Publication of AU5519598A publication Critical patent/AU5519598A/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
    • A61B18/1477—Needle-like probes

Landscapes

  • Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
  • Otolaryngology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Plasma & Fusion (AREA)
  • Physics & Mathematics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Surgical Instruments (AREA)
AU55195/98A 1997-02-14 1997-12-09 Multiple electrode ablation apparatus Abandoned AU5519598A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US80173997A 1997-02-14 1997-02-14
US08801739 1997-02-14
PCT/US1997/022477 WO1998035619A1 (en) 1997-02-14 1997-12-09 Multiple electrode ablation apparatus

Publications (1)

Publication Number Publication Date
AU5519598A true AU5519598A (en) 1998-09-08

Family

ID=25181923

Family Applications (1)

Application Number Title Priority Date Filing Date
AU55195/98A Abandoned AU5519598A (en) 1997-02-14 1997-12-09 Multiple electrode ablation apparatus

Country Status (2)

Country Link
AU (1) AU5519598A (en)
WO (1) WO1998035619A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9817078D0 (en) 1998-08-05 1998-10-07 Habib Nagy A Device for liver surgery
US6622731B2 (en) * 2001-01-11 2003-09-23 Rita Medical Systems, Inc. Bone-treatment instrument and method
CN110151306A (en) * 2019-05-17 2019-08-23 杭州睿笛生物科技有限公司 A kind of electric pulse parallel pole

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5725863A (en) 1980-07-23 1982-02-10 Olympus Optical Co Endoscope with microwave heater
US4565200A (en) 1980-09-24 1986-01-21 Cosman Eric R Universal lesion and recording electrode system
EP0165993A1 (en) 1983-12-27 1986-01-02 The Board Of Trustees Of The Leland Stanford Junior University Catheter for treatment of tumors and method for using same
US4920978A (en) 1988-08-31 1990-05-01 Triangle Research And Development Corporation Method and apparatus for the endoscopic treatment of deep tumors using RF hyperthermia
US5536267A (en) 1993-11-08 1996-07-16 Zomed International Multiple electrode ablation apparatus
US5458597A (en) 1993-11-08 1995-10-17 Zomed International Device for treating cancer and non-malignant tumors and methods

Also Published As

Publication number Publication date
WO1998035619A1 (en) 1998-08-20

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