FR930408A - High frequency therapeutic apparatus and electrode suitable for such apparatus - Google Patents

High frequency therapeutic apparatus and electrode suitable for such apparatus

Info

Publication number
FR930408A
FR930408A FR930408DA FR930408A FR 930408 A FR930408 A FR 930408A FR 930408D A FR930408D A FR 930408DA FR 930408 A FR930408 A FR 930408A
Authority
FR
France
Prior art keywords
high frequency
electrode suitable
frequency therapeutic
therapeutic apparatus
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.)
Expired
Application number
Other languages
French (fr)
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Application granted granted Critical
Publication of FR930408A publication Critical patent/FR930408A/en
Expired legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Electrotherapy Devices (AREA)
  • Radiation-Therapy Devices (AREA)
FR930408D 1945-07-11 1946-07-09 High frequency therapeutic apparatus and electrode suitable for such apparatus Expired FR930408A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL253589X 1945-07-11

Publications (1)

Publication Number Publication Date
FR930408A true FR930408A (en) 1948-01-26

Family

ID=19781211

Family Applications (1)

Application Number Title Priority Date Filing Date
FR930408D Expired FR930408A (en) 1945-07-11 1946-07-09 High frequency therapeutic apparatus and electrode suitable for such apparatus

Country Status (4)

Country Link
US (1) US2536271A (en)
CH (1) CH253589A (en)
FR (1) FR930408A (en)
GB (1) GB617203A (en)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3720209A (en) * 1968-03-11 1973-03-13 Medical Plastics Inc Plate electrode
WO1980001045A1 (en) * 1978-11-16 1980-05-29 R Bentall Inductors for high frequency electromagnetic therapy apparatus
US4620550A (en) * 1985-04-15 1986-11-04 Schering A.G. Implantable bipolar stimulating electrode
US5356428A (en) * 1992-03-31 1994-10-18 Cardiotronics, Inc. Non-invasive, radiolucent electrode
US5366497A (en) * 1992-03-31 1994-11-22 Cardiotronics, Inc. Non-invasive, radiolucent cardiac electrode
US5330523A (en) * 1992-08-05 1994-07-19 Siemens Pacesetter, Inc. Implantable defibrillator patch lead
US5324328A (en) * 1992-08-05 1994-06-28 Siemens Pacesetter, Inc. Conductor for a defibrillator patch lead
EP0590431B1 (en) * 1992-09-30 1999-02-03 Cardiac Pacemakers, Inc. A foldable defibrillation patch electrode with a conductor-free zone which acts as a hinge
US5496363A (en) * 1993-06-02 1996-03-05 Minnesota Mining And Manufacturing Company Electrode and assembly
US6135953A (en) * 1996-01-25 2000-10-24 3M Innovative Properties Company Multi-functional biomedical electrodes
US6606523B1 (en) * 1999-04-14 2003-08-12 Transneuronix Inc. Gastric stimulator apparatus and method for installing
ES2290797T3 (en) * 2001-06-01 2008-02-16 Covidien Ag CABLE CONNECTOR WITH A RETURN PAD.
US6860881B2 (en) * 2002-09-25 2005-03-01 Sherwood Services Ag Multiple RF return pad contact detection system
EP2258294B1 (en) * 2003-10-23 2013-01-09 Covidien AG Redundant temperature monitoring in electrosurgical systems for safety mitigation
US20060079872A1 (en) * 2004-10-08 2006-04-13 Eggleston Jeffrey L Devices for detecting heating under a patient return electrode
CA2541037A1 (en) 2005-03-31 2006-09-30 Sherwood Services Ag Temperature regulating patient return electrode and return electrode monitoring system
US20070049914A1 (en) * 2005-09-01 2007-03-01 Sherwood Services Ag Return electrode pad with conductive element grid and method
US7736359B2 (en) * 2006-01-12 2010-06-15 Covidien Ag RF return pad current detection system
US20070244478A1 (en) * 2006-04-18 2007-10-18 Sherwood Services Ag System and method for reducing patient return electrode current concentrations
US20080009846A1 (en) * 2006-07-06 2008-01-10 Sherwood Services Ag Electrosurgical return electrode with an involuted edge
US7637907B2 (en) * 2006-09-19 2009-12-29 Covidien Ag System and method for return electrode monitoring
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
US20080249524A1 (en) * 2007-04-03 2008-10-09 Tyco Healthcare Group Lp System and method for providing even heat distribution and cooling return pads
US8021360B2 (en) * 2007-04-03 2011-09-20 Tyco Healthcare Group Lp System and method for providing even heat distribution and cooling return pads
US8777940B2 (en) * 2007-04-03 2014-07-15 Covidien Lp System and method for providing even heat distribution and cooling return pads
US8080007B2 (en) 2007-05-07 2011-12-20 Tyco Healthcare Group Lp Capacitive electrosurgical return pad with contact quality monitoring
US8231614B2 (en) 2007-05-11 2012-07-31 Tyco Healthcare Group Lp Temperature monitoring return electrode
US8388612B2 (en) * 2007-05-11 2013-03-05 Covidien Lp Temperature monitoring return electrode
US8801703B2 (en) * 2007-08-01 2014-08-12 Covidien Lp System and method for return electrode monitoring
US8100898B2 (en) 2007-08-01 2012-01-24 Tyco Healthcare Group Lp System and method for return electrode monitoring
ITMI20100750A1 (en) * 2010-04-30 2011-10-31 Fis Srl ELECTROMEDICAL EQUIPMENT FOR DIATHERMIC APPLICATIONS

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US500767A (en) * 1893-07-04 Elected medical
US1794288A (en) * 1926-06-09 1931-02-24 Goebeler Eberhardt High-frequency apparatus
US1811357A (en) * 1928-05-12 1931-06-23 Lorenz C Ag Wireless signaling apparatus
FR706582A (en) * 1930-11-26 1931-06-25 Bruneau & Cie Lab Electrode plate for diathermy
US1889271A (en) * 1931-04-22 1932-11-29 Gustav A Zerne Electrical contact pad
US1973387A (en) * 1932-06-13 1934-09-11 Gen Electric X Ray Corp Apparatus for use in giving diathermic treatments and the like
AT148021B (en) * 1934-09-10 1936-12-10 Eugen Dr Weissenberg Device for therapeutic treatment with short waves.
US2249935A (en) * 1940-05-06 1941-07-22 Cecil J Birtcher Electrode means for use in shortwave diathermy treatment

Also Published As

Publication number Publication date
US2536271A (en) 1951-01-02
CH253589A (en) 1948-03-15
GB617203A (en) 1949-02-02

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