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 (zh
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 (zh)

Priority Applications (3)

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

Publications (2)

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

Family

ID=13359424

Family Applications (1)

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

Country Status (3)

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

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
US6053910A (en) * 1996-10-30 2000-04-25 Megadyne Medical Products, Inc. Capacitive reusable electrosurgical return electrode
CA2265857C (en) * 1996-10-30 2007-12-18 Megadyne Medical Products, Inc. Reusable electrosurgical return pad
US6454764B1 (en) 1996-10-30 2002-09-24 Richard P. Fleenor Self-limiting electrosurgical return electrode
JP2002531162A (ja) * 1998-11-30 2002-09-24 メガダイン・メディカル・プロダクツ・インコーポレーテッド 抵抗性再使用可能な電気外科手術用の帰還電極
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
US9867650B2 (en) 2013-12-26 2018-01-16 Megadyne Medical Products, Inc. Universal self-limiting electrosurgical return electrode
US10085791B2 (en) 2013-12-26 2018-10-02 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
GB1333573A (en) * 1969-10-15 1973-10-10 Milhench H L Electrode connector clamp and test for electrosurgical use
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
DE3019252A1 (de) 1980-11-27
DE3019252C2 (de) 1983-01-27
GB2052269B (en) 1983-03-02
GB2052269A (en) 1981-01-28
JPS55168317U (zh) 1980-12-03

Similar Documents

Publication Publication Date Title
US7166102B2 (en) Self-limiting electrosurgical return electrode
US6454764B1 (en) Self-limiting electrosurgical return electrode
US6214000B1 (en) Capacitive reusable electrosurgical return electrode
JPS6238646Y2 (zh)
US4387714A (en) Electrosurgical dispersive electrode
US6582424B2 (en) Capacitive reusable electrosurgical return electrode
US4799480A (en) Electrode for electrosurgical apparatus
US3720209A (en) Plate electrode
US6138044A (en) Method and device for sensing bioelectrical signals
US8876812B2 (en) Self-limiting electrosurgical return electrode with pressure sore reduction and heating capabilities
JPS639433A (ja) 輪郭型電気的外科用分散性電極
JPS6021052Y2 (ja) 電気メス用対極板
AU761024B2 (en) Capacitive reusable electrosurgical return electrode
Whelpton Performance evaluation of surgical diathermy indifferent electrodes
Hulce Skin surface, electrodes, and the recording of neural events
CZ278329B6 (en) Contact four-part electrode for cardiomonitors