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MX9704049A - Dispositivo de suministro por electrotransporte. - Google Patents

Dispositivo de suministro por electrotransporte.

Info

Publication number
MX9704049A
MX9704049A MX9704049A MX9704049A MX9704049A MX 9704049 A MX9704049 A MX 9704049A MX 9704049 A MX9704049 A MX 9704049A MX 9704049 A MX9704049 A MX 9704049A MX 9704049 A MX9704049 A MX 9704049A
Authority
MX
Mexico
Prior art keywords
resistant
heat
perfluoroelastomer composition
perfluoroelastomer
composition
Prior art date
Application number
MX9704049A
Other languages
English (en)
Inventor
Larry A Mcnichols
John D Badzinski
Ronald P Haak
Original Assignee
Alza Corp
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 Alza Corp filed Critical Alza Corp
Publication of MX9704049A publication Critical patent/MX9704049A/es

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
    • A61N1/0412—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
    • 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
    • A61N1/20—Applying electric currents by contact electrodes continuous direct currents
    • A61N1/30—Apparatus for iontophoresis, i.e. transfer of media in ionic state by an electromotoric force into the body, or cataphoresis
    • A61N1/303—Constructional details

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biophysics (AREA)
  • Electrotherapy Devices (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Reciprocating Pumps (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Preliminary Treatment Of Fibers (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • External Artificial Organs (AREA)

Abstract

Un dispositivo de suministro por electrotransporte (410) incluye los circuitos de control para suministrar de una manera discontinua una substancia benéfica (v.gr. un fármaco) a través de una superficie del cuerpo (v. gr. la piel (400)). Por ejemplo, el dispositivo puede ser del tipo que se activa manualmente por el paciente u otro personal médico para activar el suministro del fármaco por electrotransporte. Una vez que se ha activado el suministro por electrotransporte, un cronometro (221) cuenta un intervalo de transicion, típicamente durante cerca de 1 minuto, durante el cual se permite que opere el dispositivo, y se permite que se estabilice la impedancia de la superficie del cuerpo (400). Posteriormente, se monitorean la corriente y el voltaje de electrotransporte, y se comparan con límites predeterminados. Si se deja el intervalo de transicion, se permite tener tolerancias más estrechas en el monitores de la corriente suministrada. La figura más representativa de la invencion es la numero 1A.
MX9704049A 1994-12-08 1995-11-27 Dispositivo de suministro por electrotransporte. MX9704049A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/353,036 US5697896A (en) 1994-12-08 1994-12-08 Electrotransport delivery device
PCT/US1995/015015 WO1996017651A1 (en) 1994-12-08 1995-11-27 Electrotransport delivery device

Publications (1)

Publication Number Publication Date
MX9704049A true MX9704049A (es) 1997-10-31

Family

ID=23387488

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9704049A MX9704049A (es) 1994-12-08 1995-11-27 Dispositivo de suministro por electrotransporte.

Country Status (15)

Country Link
US (2) US5697896A (es)
EP (1) EP0796127B1 (es)
JP (1) JP3848365B2 (es)
KR (1) KR100376723B1 (es)
AT (1) ATE170769T1 (es)
AU (1) AU688644B2 (es)
CA (1) CA2200602C (es)
DE (1) DE69504705T2 (es)
DK (1) DK0796127T3 (es)
ES (1) ES2122700T3 (es)
FI (1) FI116272B (es)
MX (1) MX9704049A (es)
NO (1) NO324646B1 (es)
NZ (1) NZ296913A (es)
WO (1) WO1996017651A1 (es)

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Also Published As

Publication number Publication date
KR100376723B1 (ko) 2003-06-09
ES2122700T3 (es) 1998-12-16
FI116272B (fi) 2005-10-31
NZ296913A (en) 1999-07-29
ATE170769T1 (de) 1998-09-15
NO324646B1 (no) 2007-11-26
EP0796127B1 (en) 1998-09-09
US6090095A (en) 2000-07-18
US5697896A (en) 1997-12-16
AU688644B2 (en) 1998-03-12
CA2200602A1 (en) 1996-06-13
DE69504705T2 (de) 1999-02-25
NO972498D0 (no) 1997-06-02
CA2200602C (en) 2010-03-23
JPH10510179A (ja) 1998-10-06
FI972414A0 (fi) 1997-06-06
JP3848365B2 (ja) 2006-11-22
WO1996017651A1 (en) 1996-06-13
DE69504705D1 (de) 1998-10-15
EP0796127A1 (en) 1997-09-24
FI972414L (fi) 1997-06-06
DK0796127T3 (da) 1999-06-07
NO972498L (no) 1997-08-06
AU4165196A (en) 1996-06-26

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