CH529566A - Halte- und Steuervorrichtung für Hochfrequenz-Elektroden - Google Patents

Halte- und Steuervorrichtung für Hochfrequenz-Elektroden

Info

Publication number
CH529566A
CH529566A CH601571A CH601571A CH529566A CH 529566 A CH529566 A CH 529566A CH 601571 A CH601571 A CH 601571A CH 601571 A CH601571 A CH 601571A CH 529566 A CH529566 A CH 529566A
Authority
CH
Switzerland
Prior art keywords
holding
control device
high frequency
frequency electrodes
electrodes
Prior art date
Application number
CH601571A
Other languages
English (en)
Inventor
Beierlein Rainer
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Publication of CH529566A publication Critical patent/CH529566A/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
    • 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
    • A61B2018/0091—Handpieces of the surgical instrument or device
    • 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
    • A61B2018/0091—Handpieces of the surgical instrument or device
    • A61B2018/00916—Handpieces of the surgical instrument or device with means for switching or controlling the main function of the instrument or device
    • A61B2018/00928—Handpieces of the surgical instrument or device with means for switching or controlling the main function of the instrument or device by sending a signal to an external energy source
    • 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
    • A61B2018/0091—Handpieces of the surgical instrument or device
    • A61B2018/00916—Handpieces of the surgical instrument or device with means for switching or controlling the main function of the instrument or device
    • A61B2018/0094—Types of switches or controllers
    • A61B2018/00946—Types of switches or controllers slidable
    • 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
    • A61B2018/0091—Handpieces of the surgical instrument or device
    • A61B2018/00916—Handpieces of the surgical instrument or device with means for switching or controlling the main function of the instrument or device
    • A61B2018/00958—Handpieces of the surgical instrument or device with means for switching or controlling the main function of the instrument or device for switching between different working modes of the main function
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2300/00—Orthogonal indexing scheme relating to electric switches, relays, selectors or emergency protective devices covered by H01H
    • H01H2300/014—Application surgical instrument

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)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
CH601571A 1970-06-23 1971-04-21 Halte- und Steuervorrichtung für Hochfrequenz-Elektroden CH529566A (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19702030776 DE2030776A1 (de) 1970-06-23 1970-06-23 Handstück für Hochfrequenz-Elektroden
DE7023433U DE7023433U (de) 1970-06-23 1970-06-23 Handstück für Hochfrequenz-Elektroden

Publications (1)

Publication Number Publication Date
CH529566A true CH529566A (de) 1972-10-31

Family

ID=36997860

Family Applications (1)

Application Number Title Priority Date Filing Date
CH601571A CH529566A (de) 1970-06-23 1971-04-21 Halte- und Steuervorrichtung für Hochfrequenz-Elektroden

Country Status (4)

Country Link
US (1) US3720896A (de)
CH (1) CH529566A (de)
DE (2) DE2030776A1 (de)
FR (1) FR2096432A1 (de)

Families Citing this family (205)

* Cited by examiner, † Cited by third party
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US4627277A (en) * 1985-05-17 1986-12-09 Rainwise, Inc. Magnet selector or switch
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US7255694B2 (en) * 2002-12-10 2007-08-14 Sherwood Services Ag Variable output crest factor electrosurgical generator
US7044948B2 (en) 2002-12-10 2006-05-16 Sherwood Services Ag Circuit for controlling arc energy from an electrosurgical generator
US7033354B2 (en) * 2002-12-10 2006-04-25 Sherwood Services Ag Electrosurgical electrode having a non-conductive porous ceramic coating
US7235072B2 (en) * 2003-02-20 2007-06-26 Sherwood Services Ag Motion detector for controlling electrosurgical output
JP4395078B2 (ja) * 2003-03-13 2010-01-06 コヴィディエン アクチェンゲゼルシャフト 軟組織融合のための双極性同軸電極アセンブリ
US20060052779A1 (en) * 2003-03-13 2006-03-09 Hammill Curt D Electrode assembly for tissue fusion
US8128624B2 (en) * 2003-05-01 2012-03-06 Covidien Ag Electrosurgical instrument that directs energy delivery and protects adjacent tissue
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AU2004237772B2 (en) * 2003-05-01 2009-12-10 Covidien Ag Electrosurgical instrument which reduces thermal damage to adjacent tissue
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FR2096432A1 (de) 1972-02-18
US3720896A (en) 1973-03-13
DE2030776A1 (de) 1971-12-30

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