GB2052269B - Patient plate for electrosurgical unit - Google Patents

Patient plate for electrosurgical unit

Info

Publication number
GB2052269B
GB2052269B GB8016812A GB8016812A GB2052269B GB 2052269 B GB2052269 B GB 2052269B GB 8016812 A GB8016812 A GB 8016812A GB 8016812 A GB8016812 A GB 8016812A GB 2052269 B GB2052269 B GB 2052269B
Authority
GB
United Kingdom
Prior art keywords
electrosurgical unit
patient plate
patient
plate
electrosurgical
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
GB8016812A
Other versions
GB2052269A (en
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.)
Mochida Pharmaceutical Co Ltd
Original Assignee
Mochida Pharmaceutical Co Ltd
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 Mochida Pharmaceutical Co Ltd filed Critical Mochida Pharmaceutical Co Ltd
Publication of GB2052269A publication Critical patent/GB2052269A/en
Application granted granted Critical
Publication of GB2052269B publication Critical patent/GB2052269B/en
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)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biomedical Technology (AREA)
  • Surgery (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Physics & Mathematics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Otolaryngology (AREA)
  • Plasma & Fusion (AREA)
  • Radiology & Medical Imaging (AREA)
  • Nursing (AREA)
  • Surgical Instruments (AREA)
GB8016812A 1979-05-21 1980-05-21 Patient plate for electrosurgical unit Expired GB2052269B (en)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
GB2052269A GB2052269A (en) 1981-01-28
GB2052269B true GB2052269B (en) 1983-03-02

Family

ID=13359424

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8016812A Expired GB2052269B (en) 1979-05-21 1980-05-21 Patient plate for electrosurgical unit

Country Status (3)

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

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5811269Y2 (en) * 1979-07-10 1983-03-02 城 根来 curtain opening/closing device
AT382785B (en) * 1982-10-18 1987-04-10 Rudolf Himmelsbach DEVICE FOR INFLUENCING BIOFREQUENCIES
FR2651989A1 (en) * 1989-05-10 1991-03-22 Archeny Jean Pierre Covering, paddings or mat for an operating table and radiology bench which conduct electricity and are permeable to X-rays, and their medical use
US6053910A (en) * 1996-10-30 2000-04-25 Megadyne Medical Products, Inc. Capacitive reusable electrosurgical return electrode
US7166102B2 (en) 1996-10-30 2007-01-23 Megadyne Medical Products, Inc. Self-limiting electrosurgical return electrode
US6454764B1 (en) 1996-10-30 2002-09-24 Richard P. Fleenor Self-limiting electrosurgical return electrode
EP1006904A4 (en) * 1996-10-30 2000-06-14 Megadyne Med Prod Inc Reusable electrosurgical return pad
WO2000032122A1 (en) * 1998-11-30 2000-06-08 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 (en) * 1977-08-03 1981-06-25 Siemens AG, 1000 Berlin und 8000 München electrode
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
GB2052269A (en) 1981-01-28
DE3019252C2 (en) 1983-01-27
DE3019252A1 (en) 1980-11-27
JPS6238646Y2 (en) 1987-10-02
JPS55168317U (en) 1980-12-03

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee