JPS568046A - Volume coupling type nonreactive electrode - Google Patents

Volume coupling type nonreactive electrode

Info

Publication number
JPS568046A
JPS568046A JP8008080A JP8008080A JPS568046A JP S568046 A JPS568046 A JP S568046A JP 8008080 A JP8008080 A JP 8008080A JP 8008080 A JP8008080 A JP 8008080A JP S568046 A JPS568046 A JP S568046A
Authority
JP
Japan
Prior art keywords
coupling type
volume coupling
nonreactive electrode
type nonreactive
electrode
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.)
Granted
Application number
JP8008080A
Other languages
Japanese (ja)
Other versions
JPS647786B2 (en
Inventor
Baanon Kaatomeru Jieemuzu
Furanshisu Doroosa Jiyosefu
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.)
NDM Corp
Original Assignee
NDM Corp
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 NDM Corp filed Critical NDM Corp
Publication of JPS568046A publication Critical patent/JPS568046A/en
Publication of JPS647786B2 publication Critical patent/JPS647786B2/ja
Granted 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
    • 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)
  • 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)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
  • Electrotherapy Devices (AREA)
JP8008080A 1979-06-15 1980-06-13 Volume coupling type nonreactive electrode Granted JPS568046A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US4895279A 1979-06-15 1979-06-15

Publications (2)

Publication Number Publication Date
JPS568046A true JPS568046A (en) 1981-01-27
JPS647786B2 JPS647786B2 (en) 1989-02-10

Family

ID=21957328

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8008080A Granted JPS568046A (en) 1979-06-15 1980-06-13 Volume coupling type nonreactive electrode

Country Status (16)

Country Link
JP (1) JPS568046A (en)
AU (1) AU537758B2 (en)
BE (1) BE883826A (en)
BR (1) BR8003706A (en)
CA (1) CA1140217A (en)
DE (1) DE3022334A1 (en)
DK (1) DK256080A (en)
ES (1) ES8101878A1 (en)
FR (1) FR2459039B1 (en)
GB (3) GB2054382B (en)
HK (1) HK100184A (en)
IT (1) IT1130479B (en)
MX (1) MX149216A (en)
NZ (1) NZ193871A (en)
SE (1) SE450808B (en)
ZA (1) ZA803166B (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0646366U (en) * 1991-05-21 1994-06-24 株式会社タニタ Bioimpedance meter electrodes
JP2008253778A (en) * 2007-04-03 2008-10-23 Tyco Healthcare Group Lp System and method for cooling return pad by providing even heat distribution for return pad
JP2008253776A (en) * 2007-04-03 2008-10-23 Tyco Healthcare Group Lp System and method for cooling return pad by providing even heat distribution for return pad
JP2015504338A (en) * 2011-11-25 2015-02-12 ヤン，チャンミン Objects, methods and systems for detecting good heartbeat and electrode contact

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE8502048D0 (en) * 1985-04-26 1985-04-26 Astra Tech Ab VACUUM FIXED HALLS FOR MEDICAL USE
US8073695B1 (en) 1992-12-09 2011-12-06 Adrea, LLC Electronic book with voice emulation features
US9053640B1 (en) 1993-12-02 2015-06-09 Adrea, LLC Interactive electronic book
US6102044A (en) * 1999-10-08 2000-08-15 Medical Concepts Development, Inc. Electrode carrying surgical drape and method
WO2001032114A1 (en) * 1999-11-02 2001-05-10 Wizcare Ltd. Skin-gripper
US7182604B2 (en) 2001-06-01 2007-02-27 Sherwood Services Ag Return pad cable connector
US6860881B2 (en) 2002-09-25 2005-03-01 Sherwood Services Ag Multiple RF return pad contact detection system
US8808161B2 (en) 2003-10-23 2014-08-19 Covidien Ag Redundant temperature monitoring in electrosurgical systems for safety mitigation
CA2541037A1 (en) 2005-03-31 2006-09-30 Sherwood Services Ag Temperature regulating patient return electrode and return electrode monitoring system
US7736359B2 (en) 2006-01-12 2010-06-15 Covidien Ag RF return pad current detection system
US7927329B2 (en) 2006-09-28 2011-04-19 Covidien Ag Temperature sensing return electrode pad
US7722603B2 (en) 2006-09-28 2010-05-25 Covidien Ag Smart return electrode pad
US8708210B2 (en) 2006-10-05 2014-04-29 Covidien Lp Method and force-limiting handle mechanism for a surgical instrument
US8080007B2 (en) 2007-05-07 2011-12-20 Tyco Healthcare Group Lp Capacitive electrosurgical return pad with contact quality monitoring
US8388612B2 (en) 2007-05-11 2013-03-05 Covidien Lp Temperature monitoring return electrode
US8231614B2 (en) 2007-05-11 2012-07-31 Tyco Healthcare Group Lp Temperature monitoring return electrode
US8100898B2 (en) 2007-08-01 2012-01-24 Tyco Healthcare Group Lp System and method for return electrode monitoring
US8801703B2 (en) 2007-08-01 2014-08-12 Covidien Lp System and method for return electrode monitoring
US8187263B2 (en) 2008-02-04 2012-05-29 Tyco Healthcare Group Lp System and method for return electrode monitoring
US8523853B2 (en) 2008-02-05 2013-09-03 Covidien Lp Hybrid contact quality monitoring return electrode
US8486059B2 (en) 2008-02-15 2013-07-16 Covidien Lp Multi-layer return electrode
US9987072B2 (en) 2008-03-17 2018-06-05 Covidien Lp System and method for detecting a fault in a capacitive return electrode for use in electrosurgery
US8298225B2 (en) 2009-03-19 2012-10-30 Tyco Healthcare Group Lp System and method for return electrode monitoring
US8388614B2 (en) 2009-09-29 2013-03-05 Covidien Lp Return electrode temperature prediction
US11364076B2 (en) 2019-12-12 2022-06-21 Covidien Lp Monopolar return pad

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53123591A (en) * 1977-04-02 1978-10-28 Sony Corp Pair electrode plates used in contact with living body

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1965146A1 (en) * 1968-12-18 1970-06-25 Minnesota Mining & Mfg Conductive gel pads
US4004578A (en) * 1974-09-10 1977-01-25 Salve S.A. Expendable electro-cardiograph electrode
US3972329A (en) * 1974-11-25 1976-08-03 Kaufman John George Body electrode for electro-medical use
US4092985A (en) * 1974-11-25 1978-06-06 John George Kaufman Body electrode for electro-medical use
US4008721A (en) * 1975-04-14 1977-02-22 Medtronic, Inc. Tape electrode for transmitting electrical signals through the skin
DE2535341C2 (en) * 1975-08-07 1980-09-25 Hans Heinrich Prof. Dr. 8035 Gauting Meinke System for cutting and / or coagulating human tissue in surgery
US4166465A (en) * 1977-10-17 1979-09-04 Neomed Incorporated Electrosurgical dispersive electrode
US4200104A (en) * 1977-11-17 1980-04-29 Valleylab, Inc. Contact area measurement apparatus for use in electrosurgery
US4141366A (en) * 1977-11-18 1979-02-27 Medtronic, Inc. Lead connector for tape electrode
US4188927A (en) * 1978-01-12 1980-02-19 Valleylab, Inc. Multiple source electrosurgical generator

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53123591A (en) * 1977-04-02 1978-10-28 Sony Corp Pair electrode plates used in contact with living body

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0646366U (en) * 1991-05-21 1994-06-24 株式会社タニタ Bioimpedance meter electrodes
JP2008253778A (en) * 2007-04-03 2008-10-23 Tyco Healthcare Group Lp System and method for cooling return pad by providing even heat distribution for return pad
JP2008253776A (en) * 2007-04-03 2008-10-23 Tyco Healthcare Group Lp System and method for cooling return pad by providing even heat distribution for return pad
JP2015504338A (en) * 2011-11-25 2015-02-12 ヤン，チャンミン Objects, methods and systems for detecting good heartbeat and electrode contact
US11253203B2 (en) 2011-11-25 2022-02-22 Chang-Ming Yang Object, method, and system for detecting heartbeat or whether or not electrodes are in proper contact

Also Published As

Publication number Publication date
FR2459039B1 (en) 1985-11-29
AU5897280A (en) 1980-12-18
DE3022334A1 (en) 1980-12-18
BR8003706A (en) 1981-01-13
SE8004405L (en) 1980-12-16
IT1130479B (en) 1986-06-11
JPS647786B2 (en) 1989-02-10
HK100184A (en) 1985-01-04
ES492423A0 (en) 1980-12-16
GB8331604D0 (en) 1984-01-04
GB2054382A (en) 1981-02-18
SE450808B (en) 1987-08-03
GB2130100B (en) 1984-11-21
GB2054382B (en) 1984-07-04
GB8328514D0 (en) 1983-11-23
GB2130100A (en) 1984-05-31
NZ193871A (en) 1982-12-21
ZA803166B (en) 1981-05-27
CA1140217A (en) 1983-01-25
IT8067930A0 (en) 1980-06-13
MX149216A (en) 1983-09-26
FR2459039A1 (en) 1981-01-09
AU537758B2 (en) 1984-07-12
DK256080A (en) 1980-12-16
BE883826A (en) 1980-10-01
ES8101878A1 (en) 1980-12-16

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