SE513814C2 - Anordning för behandling av sjukdomar med elektriska fält - Google Patents

Anordning för behandling av sjukdomar med elektriska fält

Info

Publication number
SE513814C2
SE513814C2 SE9801139A SE9801139A SE513814C2 SE 513814 C2 SE513814 C2 SE 513814C2 SE 9801139 A SE9801139 A SE 9801139A SE 9801139 A SE9801139 A SE 9801139A SE 513814 C2 SE513814 C2 SE 513814C2
Authority
SE
Sweden
Prior art keywords
electrodes
tissue
treatment
impedance
voltage
Prior art date
Application number
SE9801139A
Other languages
English (en)
Swedish (sv)
Other versions
SE9801139D0 (sv
SE9801139L (sv
Inventor
Bertil Persson
Bernt Boehmer
Bo Thorvinger
Original Assignee
Aditus Medical Ab
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 Aditus Medical Ab filed Critical Aditus Medical Ab
Priority to SE9801139A priority Critical patent/SE513814C2/sv
Publication of SE9801139D0 publication Critical patent/SE9801139D0/xx
Priority to PCT/SE1999/000511 priority patent/WO1999052589A1/en
Priority to AU36338/99A priority patent/AU741329B2/en
Priority to AT99918408T priority patent/ATE309839T1/de
Priority to DE69928383T priority patent/DE69928383T2/de
Priority to JP2000543197A priority patent/JP2002511320A/ja
Priority to EP99918408A priority patent/EP1067985B1/de
Priority to CA002325476A priority patent/CA2325476A1/en
Publication of SE9801139L publication Critical patent/SE9801139L/xx
Publication of SE513814C2 publication Critical patent/SE513814C2/sv
Priority to US11/204,258 priority patent/US20060015147A1/en
Priority to US11/656,549 priority patent/US20070118069A1/en
Priority to US13/168,350 priority patent/US20120029508A1/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/18—Applying electric currents by contact electrodes
    • A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents
    • A61N1/325—Applying electric currents by contact electrodes alternating or intermittent currents for iontophoresis, i.e. transfer of media in ionic state by an electromotoric force into the body
    • 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
    • A61N1/0404—Electrodes for external use
    • A61N1/0408—Use-related aspects
    • A61N1/0428—Specially adapted for iontophoresis, e.g. AC, DC or including drug reservoirs
    • A61N1/0432—Anode and cathode
    • A61N1/044—Shape of the electrode
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/05—Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves 
    • 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
    • A61N1/0404—Electrodes for external use
    • A61N1/0408—Use-related aspects
    • A61N1/0412—Specially adapted for transcutaneous electroporation, e.g. including drug reservoirs
    • 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
    • A61N1/0404—Electrodes for external use
    • A61N1/0408—Use-related aspects
    • A61N1/0428—Specially adapted for iontophoresis, e.g. AC, DC or including drug reservoirs
    • A61N1/0432—Anode and cathode
    • A61N1/0436—Material of the electrode
    • 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
    • A61N1/05—Electrodes for implantation or insertion into the body, e.g. heart electrode
    • A61N1/0502—Skin piercing electrodes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/18—Applying electric currents by contact electrodes
    • A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents
    • A61N1/323—Interference currents, i.e. treatment by several currents summed in the body
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/18—Applying electric currents by contact electrodes
    • A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents
    • A61N1/327—Applying electric currents by contact electrodes alternating or intermittent currents for enhancing the absorption properties of tissue, e.g. by electroporation

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Electrotherapy Devices (AREA)
  • Surgical Instruments (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Control Of Eletrric Generators (AREA)
SE9801139A 1998-03-31 1998-03-31 Anordning för behandling av sjukdomar med elektriska fält SE513814C2 (sv)

Priority Applications (11)

Application Number Priority Date Filing Date Title
SE9801139A SE513814C2 (sv) 1998-03-31 1998-03-31 Anordning för behandling av sjukdomar med elektriska fält
CA002325476A CA2325476A1 (en) 1998-03-31 1999-03-30 An apparatus for controlling the generation of electric fields
DE69928383T DE69928383T2 (de) 1998-03-31 1999-03-30 Gerät zur steuerung der generierung elektrischer felder
AU36338/99A AU741329B2 (en) 1998-03-31 1999-03-30 An apparatus for controlling the generation of electric fields
AT99918408T ATE309839T1 (de) 1998-03-31 1999-03-30 Gerät zur steuerung der generierung elektrischer felder
PCT/SE1999/000511 WO1999052589A1 (en) 1998-03-31 1999-03-30 An apparatus for controlling the generation of electric fields
JP2000543197A JP2002511320A (ja) 1998-03-31 1999-03-30 電界の発生を制御する装置
EP99918408A EP1067985B1 (de) 1998-03-31 1999-03-30 Gerät zur steuerung der generierung elektrischer felder
US11/204,258 US20060015147A1 (en) 1998-03-31 2005-08-15 Apparatus for controlling the generation of electric fields
US11/656,549 US20070118069A1 (en) 1998-03-31 2007-01-22 Apparatus for controlling the generation of electric fields
US13/168,350 US20120029508A1 (en) 1998-03-31 2011-06-24 Apparatus for controlling the generation of electric fields

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9801139A SE513814C2 (sv) 1998-03-31 1998-03-31 Anordning för behandling av sjukdomar med elektriska fält

Publications (3)

Publication Number Publication Date
SE9801139D0 SE9801139D0 (sv) 1998-03-31
SE9801139L SE9801139L (sv) 1999-10-01
SE513814C2 true SE513814C2 (sv) 2000-11-06

Family

ID=20410817

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9801139A SE513814C2 (sv) 1998-03-31 1998-03-31 Anordning för behandling av sjukdomar med elektriska fält

Country Status (9)

Country Link
US (3) US20060015147A1 (de)
EP (1) EP1067985B1 (de)
JP (1) JP2002511320A (de)
AT (1) ATE309839T1 (de)
AU (1) AU741329B2 (de)
CA (1) CA2325476A1 (de)
DE (1) DE69928383T2 (de)
SE (1) SE513814C2 (de)
WO (1) WO1999052589A1 (de)

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Also Published As

Publication number Publication date
EP1067985A1 (de) 2001-01-17
EP1067985B1 (de) 2005-11-16
DE69928383D1 (de) 2005-12-22
AU741329B2 (en) 2001-11-29
CA2325476A1 (en) 1999-10-21
US20120029508A1 (en) 2012-02-02
SE9801139D0 (sv) 1998-03-31
ATE309839T1 (de) 2005-12-15
SE9801139L (sv) 1999-10-01
US20060015147A1 (en) 2006-01-19
JP2002511320A (ja) 2002-04-16
US20070118069A1 (en) 2007-05-24
AU3633899A (en) 1999-11-01
DE69928383T2 (de) 2006-08-03
WO1999052589A1 (en) 1999-10-21

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