JPS6238646Y2 - - Google Patents

Info

Publication number
JPS6238646Y2
JPS6238646Y2 JP6794079U JP6794079U JPS6238646Y2 JP S6238646 Y2 JPS6238646 Y2 JP S6238646Y2 JP 6794079 U JP6794079 U JP 6794079U JP 6794079 U JP6794079 U JP 6794079U JP S6238646 Y2 JPS6238646 Y2 JP S6238646Y2
Authority
JP
Japan
Prior art keywords
return electrode
plate
conductor
patient
thin film
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.)
Expired
Application number
JP6794079U
Other languages
English (en)
Japanese (ja)
Other versions
JPS55168317U (de
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 filed Critical
Priority to JP6794079U priority Critical patent/JPS6238646Y2/ja
Priority to DE19803019252 priority patent/DE3019252C2/de
Priority to GB8016812A priority patent/GB2052269B/en
Publication of JPS55168317U publication Critical patent/JPS55168317U/ja
Application granted granted Critical
Publication of JPS6238646Y2 publication Critical patent/JPS6238646Y2/ja
Expired 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
    • A61B18/16—Indifferent or passive electrodes for grounding
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G13/00—Operating tables; Auxiliary appliances therefor
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
    • A61G7/05—Parts, details or accessories of beds
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/02—Details
    • A61N1/04—Electrodes
    • A61N1/06—Electrodes for high-frequency therapy
    • 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
    • A61B18/16—Indifferent or passive electrodes for grounding
    • A61B2018/167—Passive electrodes capacitively coupled to the skin

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Biomedical Technology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Surgery (AREA)
  • Nursing (AREA)
  • Radiology & Medical Imaging (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Otolaryngology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgical Instruments (AREA)
JP6794079U 1979-05-21 1979-05-21 Expired JPS6238646Y2 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP6794079U JPS6238646Y2 (de) 1979-05-21 1979-05-21
DE19803019252 DE3019252C2 (de) 1979-05-21 1980-05-20 Patientenplatte
GB8016812A GB2052269B (en) 1979-05-21 1980-05-21 Patient plate for electrosurgical unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6794079U JPS6238646Y2 (de) 1979-05-21 1979-05-21

Publications (2)

Publication Number Publication Date
JPS55168317U JPS55168317U (de) 1980-12-03
JPS6238646Y2 true JPS6238646Y2 (de) 1987-10-02

Family

ID=13359424

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6794079U Expired JPS6238646Y2 (de) 1979-05-21 1979-05-21

Country Status (3)

Country Link
JP (1) JPS6238646Y2 (de)
DE (1) DE3019252C2 (de)
GB (1) GB2052269B (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5811269Y2 (ja) * 1979-07-10 1983-03-02 城 根来 カ−テン開閉装置
AT382785B (de) * 1982-10-18 1987-04-10 Rudolf Himmelsbach Einrichtung zur beeinflussung von biofrequenzen
FR2651989A1 (fr) * 1989-05-10 1991-03-22 Archeny Jean Pierre Plaque, coussins, matelas de table d'operation et de table de radiologie conducteurs electriques et permeables aux rayons x usage medical.
US7166102B2 (en) 1996-10-30 2007-01-23 Megadyne Medical Products, Inc. Self-limiting electrosurgical return electrode
EP1006904A1 (de) * 1996-10-30 2000-06-14 Megadyne Medical Products, Inc. Wiederverwendbares, elektrochirurgisches, rückleitendes elektrodenblatt
US6053910A (en) * 1996-10-30 2000-04-25 Megadyne Medical Products, Inc. Capacitive reusable electrosurgical return electrode
US6454764B1 (en) * 1996-10-30 2002-09-24 Richard P. Fleenor Self-limiting electrosurgical return electrode
AU757953B2 (en) * 1998-11-30 2003-03-13 Megadyne Medical Products, Inc. Resistive reusable electrosurgical return electrode
US7169145B2 (en) 2003-11-21 2007-01-30 Megadyne Medical Products, Inc. Tuned return electrode with matching inductor
US8876812B2 (en) 2009-02-26 2014-11-04 Megadyne Medical Products, Inc. Self-limiting electrosurgical return electrode with pressure sore reduction and heating capabilities
US10085791B2 (en) 2013-12-26 2018-10-02 Megadyne Medical Products, Inc. Universal self-limiting electrosurgical return electrode
US9867650B2 (en) 2013-12-26 2018-01-16 Megadyne Medical Products, Inc. Universal self-limiting electrosurgical return electrode

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU1388870A (en) * 1969-05-02 1971-10-21 Sybron Corporation Inactive electrode
CA983123A (en) * 1969-10-15 1976-02-03 Lee R. Bolduc Ground electrode and test circuit
US3842394A (en) * 1973-03-06 1974-10-15 Medical Plastics Inc Electrical connector for plate electrode
US3972329A (en) * 1974-11-25 1976-08-03 Kaufman John George Body electrode for electro-medical use
DE2735050C3 (de) * 1977-08-03 1981-06-25 Siemens AG, 1000 Berlin und 8000 München Elektrode
US4200104A (en) * 1977-11-17 1980-04-29 Valleylab, Inc. Contact area measurement apparatus for use in electrosurgery

Also Published As

Publication number Publication date
GB2052269B (en) 1983-03-02
JPS55168317U (de) 1980-12-03
GB2052269A (en) 1981-01-28
DE3019252C2 (de) 1983-01-27
DE3019252A1 (de) 1980-11-27

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