AU4246001A - Electrosurgical instrument comprising a reduced electrode surface area - Google Patents

Electrosurgical instrument comprising a reduced electrode surface area

Info

Publication number
AU4246001A
AU4246001A AU42460/01A AU4246001A AU4246001A AU 4246001 A AU4246001 A AU 4246001A AU 42460/01 A AU42460/01 A AU 42460/01A AU 4246001 A AU4246001 A AU 4246001A AU 4246001 A AU4246001 A AU 4246001A
Authority
AU
Australia
Prior art keywords
surface area
electrode surface
electrosurgical instrument
reduced electrode
reduced
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
AU42460/01A
Inventor
Herbert Maslanka
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.)
Individual
Original Assignee
Individual
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
Priority claimed from DE10028413.2A external-priority patent/DE10028413B4/en
Application filed by Individual filed Critical Individual
Publication of AU4246001A publication Critical patent/AU4246001A/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
    • 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
    • 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
    • A61B2018/1405—Electrodes having a specific shape
    • A61B2018/1407—Loop
    • 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
    • A61B2018/1405—Electrodes having a specific shape
    • A61B2018/1407—Loop
    • A61B2018/141—Snare

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)
AU42460/01A 2000-03-14 2001-03-14 Electrosurgical instrument comprising a reduced electrode surface area Abandoned AU4246001A (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
DE10012282 2000-03-14
DE10012282 2000-03-14
DE10028413 2000-06-08
DE10028413.2A DE10028413B4 (en) 2000-03-14 2000-06-08 Electrosurgical instrument with reduced electrode area
PCT/EP2001/002878 WO2001067976A1 (en) 2000-03-14 2001-03-14 Electrosurgical instrument comprising a reduced electrode surface area

Publications (1)

Publication Number Publication Date
AU4246001A true AU4246001A (en) 2001-09-24

Family

ID=26004826

Family Applications (1)

Application Number Title Priority Date Filing Date
AU42460/01A Abandoned AU4246001A (en) 2000-03-14 2001-03-14 Electrosurgical instrument comprising a reduced electrode surface area

Country Status (2)

Country Link
AU (1) AU4246001A (en)
WO (1) WO2001067976A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080004620A1 (en) * 2002-12-20 2008-01-03 Cithara Endoscopy, Inc., A California Corporation Device for resection of tissue
JP2019126377A (en) * 2018-01-19 2019-08-01 オリンパス株式会社 High-frequency electrode and high-frequency incision instrument

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2132808C3 (en) 1971-07-01 1981-10-29 Deyhle, Peter, Dr.med., 8520 Erlangen Device for the diathermic removal of growths
US4181131A (en) 1977-02-28 1980-01-01 Olympus Optical Co., Ltd. High frequency electrosurgical instrument for cutting human body cavity structures
FR2647683B1 (en) * 1989-05-31 1993-02-12 Kyocera Corp BLOOD WATERPROOFING / COAGULATION DEVICE OUTSIDE BLOOD VESSELS
US5078716A (en) 1990-05-11 1992-01-07 Doll Larry F Electrosurgical apparatus for resecting abnormal protruding growth
US5318564A (en) 1992-05-01 1994-06-07 Hemostatic Surgery Corporation Bipolar surgical snare and methods of use
US5382247A (en) * 1994-01-21 1995-01-17 Valleylab Inc. Technique for electrosurgical tips and method of manufacture and use
GB9425893D0 (en) 1994-12-22 1995-02-22 Karobio Ab Assay apparatus
US5713895A (en) * 1994-12-30 1998-02-03 Valleylab Inc Partially coated electrodes
EP1199999A1 (en) * 1999-07-30 2002-05-02 Erbe Elektromedizin GmbH Electrode for cutting biological tissue

Also Published As

Publication number Publication date
WO2001067976A1 (en) 2001-09-20

Similar Documents

Publication Publication Date Title
AU2001281783A1 (en) Electrode configuration for a surgical instrument
AU2001238158A1 (en) Electrosurgical instrument with suction capability
AU4545599A (en) Electrosurgical instrument
AU2001275938A1 (en) Cardiac photoablation instruments
AU2002224519A1 (en) A surgical instrument
AU4678601A (en) Resectoscope
AU3157599A (en) An electrosurgical instrument
GB9912627D0 (en) An electrosurgical instrument
AU1791902A (en) Electrosurgical electrode shroud
AU2002210378A1 (en) Nerve cuff electrode
AU2002366022A1 (en) Throwaway tip
AU4696100A (en) Electrodes for creating lesions in tissue regions at or near a sphincter
AU2002319209A1 (en) Needle electrode
AU2002217936A1 (en) Multiple layer electrode for improved performance
AU2541899A (en) Desiccation electrode
AU2001244570A1 (en) Writing implement
AU2001259702A1 (en) Tissue regrafting
AU2001263101A1 (en) Surgical instrument
AU2104201A (en) Irrigating forceps
AU2001288121A1 (en) Enzyme electrode
AU6634901A (en) Conductive contact
AU2001287131A1 (en) Microsurgical instrument
AU4246001A (en) Electrosurgical instrument comprising a reduced electrode surface area
AU2001292584A1 (en) Microsurgical instrument
AU2001266336A1 (en) Body-buried electrode

Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase