WO2003034931A1 - Holding unit and operating device - Google Patents

Holding unit and operating device Download PDF

Info

Publication number
WO2003034931A1
WO2003034931A1 PCT/JP2002/011162 JP0211162W WO03034931A1 WO 2003034931 A1 WO2003034931 A1 WO 2003034931A1 JP 0211162 W JP0211162 W JP 0211162W WO 03034931 A1 WO03034931 A1 WO 03034931A1
Authority
WO
WIPO (PCT)
Prior art keywords
holding unit
operating device
specimen
device control
control unit
Prior art date
Application number
PCT/JP2002/011162
Other languages
French (fr)
Japanese (ja)
Inventor
Yoshihiro Muragaki
Kyojiro Nambu
Original Assignee
Kabushiki Kaisha Toshiba
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 Kabushiki Kaisha Toshiba filed Critical Kabushiki Kaisha Toshiba
Publication of WO2003034931A1 publication Critical patent/WO2003034931A1/en

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
    • A61B18/1206—Generators therefor

Landscapes

  • Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Plasma & Fusion (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Physics & Mathematics (AREA)
  • Otolaryngology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Electrotherapy Devices (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
  • Surgical Instruments (AREA)
  • Sampling And Sample Adjustment (AREA)

Abstract

An electric knife device control unit (27) for supplying electricity to coagulate or incise the specified tissue of a specimen and an electric stimulus device control unit (25) for applying or detecting an electric signal to or from the specified tissue of a specimen are connected to one holding unit held by an operator, and a switch (22b) for switching the functions of this holding unit is provided.
PCT/JP2002/011162 2001-10-26 2002-10-28 Holding unit and operating device WO2003034931A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2001-328537 2001-10-26
JP2001328537A JP4111484B2 (en) 2001-10-26 2001-10-26 Surgical device

Publications (1)

Publication Number Publication Date
WO2003034931A1 true WO2003034931A1 (en) 2003-05-01

Family

ID=19144589

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2002/011162 WO2003034931A1 (en) 2001-10-26 2002-10-28 Holding unit and operating device

Country Status (2)

Country Link
JP (1) JP4111484B2 (en)
WO (1) WO2003034931A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9579503B2 (en) 2011-10-05 2017-02-28 Medtronic Xomed, Inc. Interface module allowing delivery of tissue stimulation and electrosurgery through a common surgical instrument
US11950832B2 (en) 2010-04-30 2024-04-09 Medtronic Xomed, Inc. Interface module for use with nerve monitoring and electrosurgery

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008018262B9 (en) * 2008-04-10 2013-07-18 Erbe Elektromedizin Gmbh Surgical device with nerve test device
WO2010016139A1 (en) * 2008-08-08 2010-02-11 ｉＭｅｄ Ｊａｐａｎ株式会社 Handy-type electric scalpel
US20130267874A1 (en) * 2012-04-09 2013-10-10 Amy L. Marcotte Surgical instrument with nerve detection feature
JP6164811B2 (en) * 2012-09-05 2017-07-19 Hoya株式会社 Ophthalmic surgical instruments
DE112020005428T5 (en) 2020-02-17 2022-08-25 Mitsubishi Heavy Industries Engine & Turbocharger, Ltd. Variable nozzle device, turbine and turbocharger

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4386602A (en) * 1977-05-17 1983-06-07 Sheldon Charles H Intracranial surgical operative apparatus
WO1984003829A1 (en) * 1983-03-28 1984-10-11 Koezponti Valto Hitelbank Surgical instrument especially for performing neurosurgical operations
JPH0335931B2 (en) * 1987-05-28 1991-05-29 Iryo Kogaku Kenkyusho Kk
JPH0423538Y2 (en) * 1987-02-18 1992-06-02
WO1993020751A1 (en) * 1992-04-14 1993-10-28 Brigham And Women's Hospital Method and apparatus for locating a nerve
WO2000016707A1 (en) * 1998-09-18 2000-03-30 Hidehiro Yamamoto Endoscope power supplying appliance

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4386602A (en) * 1977-05-17 1983-06-07 Sheldon Charles H Intracranial surgical operative apparatus
WO1984003829A1 (en) * 1983-03-28 1984-10-11 Koezponti Valto Hitelbank Surgical instrument especially for performing neurosurgical operations
JPH0423538Y2 (en) * 1987-02-18 1992-06-02
JPH0335931B2 (en) * 1987-05-28 1991-05-29 Iryo Kogaku Kenkyusho Kk
WO1993020751A1 (en) * 1992-04-14 1993-10-28 Brigham And Women's Hospital Method and apparatus for locating a nerve
WO2000016707A1 (en) * 1998-09-18 2000-03-30 Hidehiro Yamamoto Endoscope power supplying appliance

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11950832B2 (en) 2010-04-30 2024-04-09 Medtronic Xomed, Inc. Interface module for use with nerve monitoring and electrosurgery
US9579503B2 (en) 2011-10-05 2017-02-28 Medtronic Xomed, Inc. Interface module allowing delivery of tissue stimulation and electrosurgery through a common surgical instrument

Also Published As

Publication number Publication date
JP2003126112A (en) 2003-05-07
JP4111484B2 (en) 2008-07-02

Similar Documents

Publication Publication Date Title
US10194977B2 (en) Electrosurgical system
US5575789A (en) Energizable surgical tool safety device and method
WO2002071925A3 (en) Wireless electrosurgical device and methods thereof
EP1349281A3 (en) Control apparatus for an electric appliance
WO2004112844A3 (en) Hand activated ultrasonic instrument
ATE392179T1 (en) ELECTRODE ARRANGEMENT
AU2001239987A1 (en) Fluid delivery system and controller for electrosurgical devices
AU1578099A (en) Surgical device
AU2048000A (en) Cable for bipolar electro-surgical instrument
EP0798986A1 (en) Rate control for a smoke/liquid suction accessory
PT996381E (en) PREPARATION INSTRUMENT
AU5971198A (en) Improved electrosurgical hemostatic device
WO2003096880A3 (en) Fluid-assisted medical devices, systems and methods
ATE184467T1 (en) ELECTROSURGICAL DEVICE FOR STOP BLEEDING
ES2141937T3 (en) SURGICAL INSTRUMENT FOR CUTTING.
RU2696244C2 (en) Coagulation and cutting tool with improved control
CN110870789A (en) Medical instrument
WO2003034931A1 (en) Holding unit and operating device
US11759249B2 (en) Disengagement mechanism for electrosurgical forceps
AU2554399A (en) Operating device for driving and controlling an electrical switching apparatus
EP1527745A3 (en) Electric field concentrating electrosurgical electrode
EP2994065B1 (en) Electrosurgery apparatus, in particular for ablation of a tissue mass from the body of a human or animal patient
DE50114512D1 (en) Contact switching device
PT1253991E (en) DEVICE AND PROCESS OF RESISTIVE WELDING COMMAND BY POINTS
WO2004074792A3 (en) A surgical instrument

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A1

Designated state(s): CN KR US

AL Designated countries for regional patents

Kind code of ref document: A1

Designated state(s): DE FR GB NL

121 Ep: the epo has been informed by wipo that ep was designated in this application
122 Ep: pct application non-entry in european phase