BR0116990A - Método e sistema para liberação eletrocinética de uma substância - Google Patents

Método e sistema para liberação eletrocinética de uma substância

Info

Publication number
BR0116990A
BR0116990A BR0116990-4A BR0116990A BR0116990A BR 0116990 A BR0116990 A BR 0116990A BR 0116990 A BR0116990 A BR 0116990A BR 0116990 A BR0116990 A BR 0116990A
Authority
BR
Brazil
Prior art keywords
substance
current source
alternating current
electrodes
electrode
Prior art date
Application number
BR0116990-4A
Other languages
English (en)
Portuguese (pt)
Inventor
Kuo-Wei Chang
Original Assignee
Biophoretic Therapeutics Syste
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 Biophoretic Therapeutics Syste filed Critical Biophoretic Therapeutics Syste
Publication of BR0116990A publication Critical patent/BR0116990A/pt

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)
  • 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)
  • Bioinformatics & Cheminformatics (AREA)
  • Electrotherapy Devices (AREA)
  • External Artificial Organs (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Saccharide Compounds (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
BR0116990-4A 2001-04-27 2001-04-27 Método e sistema para liberação eletrocinética de uma substância BR0116990A (pt)

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
BR0116990A true BR0116990A (pt) 2004-03-02

Family

ID=21742534

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0116990-4A BR0116990A (pt) 2001-04-27 2001-04-27 Método e sistema para liberação eletrocinética de uma substância

Country Status (11)

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

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 (https=) * 1973-11-26 1975-10-15 Wyss Oscar A M
US5042975A (en) * 1986-07-25 1991-08-27 Rutgers, The State University Of New Jersey Iontotherapeutic device and process and iontotherapeutic unit dose
US5961482A (en) * 1986-07-25 1999-10-05 Rutgers, The State University Of New Jersey Iontotherapeutic device and process and iontotherapeutic unit dose
EP0398960B1 (en) * 1988-01-21 1995-12-06 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
CN100490919C (zh) 2009-05-27
EP1390099A1 (en) 2004-02-25
CA2445414A1 (en) 2002-11-07
JP4303476B2 (ja) 2009-07-29
WO2002087691A1 (en) 2002-11-07
CN1505536A (zh) 2004-06-16
ES2301540T3 (es) 2008-07-01
EP1390099A4 (en) 2005-09-21
HK1062414A1 (en) 2004-11-05
ATE389435T1 (de) 2008-04-15
DE60133317D1 (de) 2008-04-30
DK1390099T3 (da) 2008-06-09
DE60133317T2 (de) 2009-03-05
EP1390099B1 (en) 2008-03-19
MXPA03009743A (es) 2004-06-30
JP2004525724A (ja) 2004-08-26

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: INDEFIRO O PEDIDO DE ACORDO COM O ARTIGO 8O COMBINADO COM ARTIGO 13 E ARTIGO 10 DA LPI.

B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: MANTIDO O INDEFERIMENTO UMA VEZ QUE NAO FOI APRESENTADO RECURSO DENTRO DO PRAZO LEGAL.