BRPI0716452A2 - Sistemas não destrutivos, dispositivos, e métodos para avaliar dispositivos de distribuição de medicamentos de iontoforese - Google Patents

Sistemas não destrutivos, dispositivos, e métodos para avaliar dispositivos de distribuição de medicamentos de iontoforese

Info

Publication number
BRPI0716452A2
BRPI0716452A2 BRPI0716452-1A2A BRPI0716452A BRPI0716452A2 BR PI0716452 A2 BRPI0716452 A2 BR PI0716452A2 BR PI0716452 A BRPI0716452 A BR PI0716452A BR PI0716452 A2 BRPI0716452 A2 BR PI0716452A2
Authority
BR
Brazil
Prior art keywords
devices
methods
medicinal products
iontophoresis
evaluating
Prior art date
Application number
BRPI0716452-1A2A
Other languages
English (en)
Inventor
Gregory A Smith
Original Assignee
Tti Ellebeau 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 Tti Ellebeau Inc filed Critical Tti Ellebeau Inc
Publication of BRPI0716452A2 publication Critical patent/BRPI0716452A2/pt

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/18—Applying electric currents by contact electrodes
    • A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents
    • 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
    • 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
    • A61N1/0444—Membrane
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R17/00—Measuring arrangements involving comparison with a reference value, e.g. bridge
    • G01R17/02—Arrangements in which the value to be measured is automatically compared with a reference value
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R17/00—Measuring arrangements involving comparison with a reference value, e.g. bridge
    • G01R17/10—AC or DC measuring bridges
    • 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
    • A61N1/0404—Electrodes for external use
    • A61N1/0408—Use-related aspects
    • A61N1/0428—Specially adapted for iontophoresis, e.g. AC, DC or including drug reservoirs
    • A61N1/0448—Drug reservoir

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Radiology & Medical Imaging (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electrotherapy Devices (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
BRPI0716452-1A2A 2006-09-05 2007-09-05 Sistemas não destrutivos, dispositivos, e métodos para avaliar dispositivos de distribuição de medicamentos de iontoforese BRPI0716452A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US84244506P 2006-09-05 2006-09-05
PCT/US2007/019406 WO2008030496A2 (en) 2006-09-05 2007-09-05 Non-destructive systems, devices, and methods for evaluating iontophoresis drug delivery devices

Publications (1)

Publication Number Publication Date
BRPI0716452A2 true BRPI0716452A2 (pt) 2014-03-04

Family

ID=39033637

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0716452-1A2A BRPI0716452A2 (pt) 2006-09-05 2007-09-05 Sistemas não destrutivos, dispositivos, e métodos para avaliar dispositivos de distribuição de medicamentos de iontoforese

Country Status (10)

Country Link
US (1) US7720622B2 (pt)
EP (1) EP2061552A2 (pt)
JP (1) JP2010502292A (pt)
KR (1) KR20090060279A (pt)
CN (1) CN101528301A (pt)
BR (1) BRPI0716452A2 (pt)
CA (1) CA2661877A1 (pt)
MX (1) MX2009002320A (pt)
RU (1) RU2009112406A (pt)
WO (1) WO2008030496A2 (pt)

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US8052693B2 (en) 2007-04-19 2011-11-08 Acclarent, Inc. System and method for the simultaneous automated bilateral delivery of pressure equalization tubes
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US8452392B2 (en) 2008-07-31 2013-05-28 Acclarent, Inc. Systems and methods for anesthetizing ear tissue
US8840602B2 (en) 2008-07-31 2014-09-23 Acclarent, Inc. Systems and methods for anesthetizing ear tissue
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MX2014001073A (es) 2011-07-25 2014-03-21 Acclarent Inc Sistema y metodo personalizable para anestesiar la membrana timpanica.
US9364648B2 (en) 2012-05-30 2016-06-14 Tusker Medical, Inc. Adhesive earplugs useful for sealing the ear canal
US10130808B2 (en) * 2013-03-14 2018-11-20 Tusker Medical, Inc. System and method for providing iontophoresis at tympanic membrane
CN107405483A (zh) * 2015-03-09 2017-11-28 皇家飞利浦有限公司 离子电渗的设备、装置和方法
US10016304B2 (en) 2015-07-16 2018-07-10 Tusker Medical, Inc. Earplug assembly for iontophoresis system
FR3043333B1 (fr) * 2015-11-06 2017-12-22 Seb Sa Dispositif d'application d'un produit a distribuer sur la peau d'un utilisateur par iontophorese comprenant des moyens de mesure d'absence de produit et procede correspondant
US12324792B2 (en) * 2020-12-28 2025-06-10 Smith & Nephew, Inc. Methods for making and using pharmaceutical compositions for iontophoresis
CN113627015B (zh) * 2021-08-10 2022-06-14 吴江飞乐天和电子材料有限公司 电容器级磷酸盐性能优化方法
KR20230064996A (ko) * 2021-11-04 2023-05-11 삼성전자주식회사 이온성 물질 전달 장치 및 이온성 물질 전달 장치의 제어 방법

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Also Published As

Publication number Publication date
US7720622B2 (en) 2010-05-18
WO2008030496A2 (en) 2008-03-13
MX2009002320A (es) 2009-03-23
EP2061552A2 (en) 2009-05-27
WO2008030496B1 (en) 2008-06-12
CN101528301A (zh) 2009-09-09
RU2009112406A (ru) 2010-10-20
JP2010502292A (ja) 2010-01-28
KR20090060279A (ko) 2009-06-11
WO2008030496A3 (en) 2008-04-24
CA2661877A1 (en) 2008-03-13
US20080058756A1 (en) 2008-03-06

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Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]