CH253589A - Appareil thérapeutique à haute fréquence. - Google Patents

Appareil thérapeutique à haute fréquence.

Info

Publication number
CH253589A
CH253589A CH253589DA CH253589A CH 253589 A CH253589 A CH 253589A CH 253589D A CH253589D A CH 253589DA CH 253589 A CH253589 A CH 253589A
Authority
CH
Switzerland
Prior art keywords
high frequency
therapeutic device
frequency therapeutic
therapeutic
frequency
Prior art date
Application number
Other languages
English (en)
Inventor
Gloeilampenfabrieken N Philips
Original Assignee
Philips 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 Nv filed Critical Philips Nv
Publication of CH253589A publication Critical patent/CH253589A/fr

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)
CH253589D 1945-07-11 1946-07-09 Appareil thérapeutique à haute fréquence. CH253589A (fr)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
CH253589A true CH253589A (fr) 1948-03-15

Family

ID=19781211

Family Applications (1)

Application Number Title Priority Date Filing Date
CH253589D CH253589A (fr) 1945-07-11 1946-07-09 Appareil thérapeutique à haute fréquence.

Country Status (4)

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

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 (fr) * 1978-11-16 1980-05-29 R Bentall Inducteur pour appareil de therapie electro-magnetique de haute frequence
US4620550A (en) * 1985-04-15 1986-11-04 Schering A.G. Implantable bipolar stimulating electrode
US5366497A (en) * 1992-03-31 1994-11-22 Cardiotronics, Inc. Non-invasive, radiolucent cardiac electrode
US5356428A (en) * 1992-03-31 1994-10-18 Cardiotronics, Inc. Non-invasive, radiolucent electrode
US5324328A (en) * 1992-08-05 1994-06-28 Siemens Pacesetter, Inc. Conductor for a defibrillator patch lead
US5330523A (en) * 1992-08-05 1994-07-19 Siemens Pacesetter, Inc. Implantable defibrillator patch lead
ATE176404T1 (de) * 1992-09-30 1999-02-15 Cardiac Pacemakers Inc Klappbare kissenelektrode zur herzentflimmerung mit einem gebiet ohne leitern, welches als ein scharnier dient
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
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
AU2003284929B2 (en) * 2003-10-23 2010-07-22 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 (fr) 2005-03-31 2006-09-30 Sherwood Services Ag Electrode de retour pour la regulation de la temperature et systeme de surveillance de l'electrode de retour
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
US8021360B2 (en) * 2007-04-03 2011-09-20 Tyco Healthcare Group Lp System and method for providing even heat distribution and cooling return pads
US20080249524A1 (en) * 2007-04-03 2008-10-09 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
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
ITMI20100750A1 (it) * 2010-04-30 2011-10-31 Fis Srl Apparecchiatura elettromedicale per applicazioni diatermiche

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 (fr) * 1930-11-26 1931-06-25 Bruneau & Cie Lab Plaque électrode pour diathermie
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 (de) * 1934-09-10 1936-12-10 Eugen Dr Weissenberg Einrichtung zur therapeutischen Behandlung mit Kurzwellen.
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
GB617203A (en) 1949-02-02
US2536271A (en) 1951-01-02
FR930408A (fr) 1948-01-26

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