ATE389435T1 - System für die elektrokinetische freisetzung einer substanz - Google Patents

System für die elektrokinetische freisetzung einer substanz

Info

Publication number
ATE389435T1
ATE389435T1 AT01930784T AT01930784T ATE389435T1 AT E389435 T1 ATE389435 T1 AT E389435T1 AT 01930784 T AT01930784 T AT 01930784T AT 01930784 T AT01930784 T AT 01930784T AT E389435 T1 ATE389435 T1 AT E389435T1
Authority
AT
Austria
Prior art keywords
substance
current source
alternating current
electrodes
electrode
Prior art date
Application number
AT01930784T
Other languages
English (en)
Inventor
Kuo-Wei Chang
Original Assignee
Transport Pharmaceuticals Inc
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 Transport Pharmaceuticals Inc filed Critical Transport Pharmaceuticals Inc
Application granted granted Critical
Publication of ATE389435T1 publication Critical patent/ATE389435T1/de

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
    • A61N1/0404—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
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Biomedical Technology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Electrotherapy Devices (AREA)
  • Saccharide Compounds (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • External Artificial Organs (AREA)
AT01930784T 2001-04-27 2001-04-27 System für die elektrokinetische freisetzung einer substanz ATE389435T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2001/013431 WO2002087691A1 (en) 2001-04-27 2001-04-27 Method and system for electrokinetic delivery of a substance

Publications (1)

Publication Number Publication Date
ATE389435T1 true ATE389435T1 (de) 2008-04-15

Family

ID=21742534

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01930784T ATE389435T1 (de) 2001-04-27 2001-04-27 System für die elektrokinetische freisetzung einer substanz

Country Status (11)

Country Link
EP (1) EP1390099B1 (de)
JP (1) JP4303476B2 (de)
CN (1) CN100490919C (de)
AT (1) ATE389435T1 (de)
BR (1) BR0116990A (de)
CA (1) CA2445414A1 (de)
DE (1) DE60133317T2 (de)
DK (1) DK1390099T3 (de)
ES (1) ES2301540T3 (de)
MX (1) MXPA03009743A (de)
WO (1) WO2002087691A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111888641B (zh) * 2019-05-06 2023-09-22 上海肤泰科技有限公司 离子电渗透的给药装置
JP7572159B2 (ja) * 2020-04-22 2024-10-23 ヤーマン株式会社 美容器

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US594684A (en) * 1897-11-30 dustin
CH567424A5 (de) * 1973-11-26 1975-10-15 Wyss Oscar A M
US5961482A (en) * 1986-07-25 1999-10-05 Rutgers, The State University Of New Jersey Iontotherapeutic device and process and iontotherapeutic unit dose
US5042975A (en) * 1986-07-25 1991-08-27 Rutgers, The State University Of New Jersey Iontotherapeutic device and process and iontotherapeutic unit dose
WO1989006555A1 (en) * 1988-01-21 1989-07-27 Massachusetts Institute Of Technology Transport of molecules across tissue using electroporation
US5135478A (en) * 1989-05-10 1992-08-04 Drug Delivery Systems Inc. Multi-signal electrical transdermal drug applicator
FR2709670B1 (fr) * 1993-09-10 1995-10-20 Asulab Sa Dispositif en trois modules pour l'administration transdermique de médicaments par électrophorèse ou iontophorèse.
CA2172991A1 (en) * 1993-09-30 1995-04-06 Burton H. Sage, Jr. Iontophoretic drug delivery system and method
US5551953A (en) * 1994-10-31 1996-09-03 Alza Corporation Electrotransport system with remote telemetry link
US5676648A (en) * 1996-05-08 1997-10-14 The Aps Organization, Llp Iontophoretic drug delivery apparatus and method for use

Also Published As

Publication number Publication date
HK1062414A1 (en) 2004-11-05
EP1390099A1 (de) 2004-02-25
JP4303476B2 (ja) 2009-07-29
MXPA03009743A (es) 2004-06-30
EP1390099A4 (de) 2005-09-21
EP1390099B1 (de) 2008-03-19
BR0116990A (pt) 2004-03-02
CN100490919C (zh) 2009-05-27
CA2445414A1 (en) 2002-11-07
CN1505536A (zh) 2004-06-16
DE60133317D1 (de) 2008-04-30
ES2301540T3 (es) 2008-07-01
JP2004525724A (ja) 2004-08-26
WO2002087691A1 (en) 2002-11-07
DE60133317T2 (de) 2009-03-05
DK1390099T3 (da) 2008-06-09

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