ATE223244T1 - Mehrschichtige durchfluss-kontrollierende membranen zur verwendung in einer elektrotransportvorrichtung - Google Patents

Mehrschichtige durchfluss-kontrollierende membranen zur verwendung in einer elektrotransportvorrichtung

Info

Publication number
ATE223244T1
ATE223244T1 AT98963197T AT98963197T ATE223244T1 AT E223244 T1 ATE223244 T1 AT E223244T1 AT 98963197 T AT98963197 T AT 98963197T AT 98963197 T AT98963197 T AT 98963197T AT E223244 T1 ATE223244 T1 AT E223244T1
Authority
AT
Austria
Prior art keywords
membranes
controling
transport device
membrane
layer flow
Prior art date
Application number
AT98963197T
Other languages
English (en)
Inventor
J Richard Gyory
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
Application granted granted Critical
Publication of ATE223244T1 publication Critical patent/ATE223244T1/de

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/18—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
    • 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
    • A61N1/02—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
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Electrotherapy Devices (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Liquid Crystal (AREA)
  • Non-Mechanical Conveyors (AREA)
  • Medicinal Preparation (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
AT98963197T 1997-12-18 1998-12-14 Mehrschichtige durchfluss-kontrollierende membranen zur verwendung in einer elektrotransportvorrichtung ATE223244T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US6804797P 1997-12-18 1997-12-18
PCT/US1998/026612 WO1999030774A1 (en) 1997-12-18 1998-12-14 Layered rate controlling membranes for use in an electrotransport device

Publications (1)

Publication Number Publication Date
ATE223244T1 true ATE223244T1 (de) 2002-09-15

Family

ID=22080088

Family Applications (1)

Application Number Title Priority Date Filing Date
AT98963197T ATE223244T1 (de) 1997-12-18 1998-12-14 Mehrschichtige durchfluss-kontrollierende membranen zur verwendung in einer elektrotransportvorrichtung

Country Status (11)

Country Link
US (1) US6163720A (de)
EP (1) EP1039949B1 (de)
JP (2) JP4038019B2 (de)
KR (1) KR100584630B1 (de)
CN (1) CN1282262A (de)
AT (1) ATE223244T1 (de)
AU (1) AU1827599A (de)
CA (1) CA2315228C (de)
DE (1) DE69807746T2 (de)
ES (1) ES2181315T3 (de)
WO (1) WO1999030774A1 (de)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7070590B1 (en) 1996-07-02 2006-07-04 Massachusetts Institute Of Technology Microchip drug delivery devices
EP1690527B1 (de) 1999-11-17 2015-01-07 Boston Scientific Limited Miniaturisierte Vorrichtungen zur Abgabe von Molekülen in einer Trägerflüssigkeit
DE60027458T2 (de) * 1999-12-10 2007-07-05 Massachusetts Institute Of Technology, Cambridge Mikrochip-arzneistoffverabreichungssysteme und herstellungsverfahren
CA2399842C (en) * 2000-03-02 2006-11-14 Microchips, Inc. Microfabricated devices for the storage and selective exposure of chemicals and devices
WO2002055058A2 (en) * 2001-01-09 2002-07-18 Microchips, Inc. Flexible microchip devices for ophthalmic and other applications
DE10141650C1 (de) 2001-08-24 2002-11-28 Lohmann Therapie Syst Lts Transdermales Therapeutisches System mit Fentanyl bzw. verwandten Substanzen
ATE479466T1 (de) * 2001-12-19 2010-09-15 Alza Corp Behältergehäuse mit darin integriertem leitfähigem bereich
AU2007203024B2 (en) * 2001-12-19 2008-11-13 Alza Corporation Reservoir housing having a conductive region integrally formed therein
US7896867B2 (en) * 2002-05-01 2011-03-01 Microlin, Llc Fluid delivery device having an electrochemical pump with an ion-exchange membrane and associated method
US7458965B2 (en) * 2002-05-01 2008-12-02 Microlin, Llc Fluid delivery device having an electrochemical pump with an ion-exchange membrane and associated method
US7470267B2 (en) * 2002-05-01 2008-12-30 Microlin, Llc Fluid delivery device having an electrochemical pump with an anionic exchange membrane and associated method
US20060116663A1 (en) * 2002-05-01 2006-06-01 Joshi Ashok V Electro-osmotic fluid delivery device and method
US7591801B2 (en) 2004-02-26 2009-09-22 Dexcom, Inc. Integrated delivery device for continuous glucose sensor
US8808228B2 (en) 2004-02-26 2014-08-19 Dexcom, Inc. Integrated medicament delivery device for use with continuous analyte sensor
US7413846B2 (en) * 2004-11-15 2008-08-19 Microchips, Inc. Fabrication methods and structures for micro-reservoir devices
WO2006072834A2 (en) * 2004-11-29 2006-07-13 Power Paper Ltd. Stable electrode and uses thereof
JP4728631B2 (ja) * 2004-11-30 2011-07-20 Ｔｔｉ・エルビュー株式会社 イオントフォレーシス装置
US7488316B2 (en) 2005-01-25 2009-02-10 Microchips, Inc. Control of drug release by transient modification of local microenvironments
US20070027426A1 (en) * 2005-06-24 2007-02-01 Transcutaneous Technologies Inc. Iontophoresis device to deliver active agents to biological interfaces
US8348930B2 (en) * 2005-07-01 2013-01-08 Microlin, Llc Fluid delivery device with a diffusion membrane and electrochemical pump
US20070021735A1 (en) * 2005-07-15 2007-01-25 Sai Bhavaraju Dual membrane electro-osmotic fluid delivery device
US8386030B2 (en) 2005-08-08 2013-02-26 Tti Ellebeau, Inc. Iontophoresis device
US20100016781A1 (en) * 2005-08-29 2010-01-21 Mizuo Nakayama Iontophoresis device selecting drug to be administered on the basis of information form sensor
JP4804904B2 (ja) * 2005-12-09 2011-11-02 Ｔｔｉ・エルビュー株式会社 イオントフォレーシス装置包装品
US20080004671A1 (en) * 2006-06-28 2008-01-03 Alza Corporation Vagus nerve stimulation via orally delivered apparatus
US20080009782A1 (en) * 2006-06-28 2008-01-10 Alza Corporation Methods and Devices for Transdermal Electrotransport Delivery of Lofentanil and Carfentanil
US8062783B2 (en) * 2006-12-01 2011-11-22 Tti Ellebeau, Inc. Systems, devices, and methods for powering and/or controlling devices, for instance transdermal delivery devices
US8197844B2 (en) 2007-06-08 2012-06-12 Activatek, Inc. Active electrode for transdermal medicament administration
CA2688184A1 (en) 2007-06-08 2008-12-18 Dexcom, Inc. Integrated medicament delivery device for use with continuous analyte sensor
EP4159114B1 (de) 2007-10-09 2024-04-10 DexCom, Inc. Integriertes insulin-abgabesystem mit kontinuierlichem glucosesensor
US8862223B2 (en) 2008-01-18 2014-10-14 Activatek, Inc. Active transdermal medicament patch and circuit board for same
KR101286272B1 (ko) * 2011-07-20 2013-07-15 (재)예수병원유지재단 피복재 및 전기자극기가 구비된 의료기기
AU2014290745A1 (en) 2013-07-19 2015-12-17 Dexcom, Inc. Time averaged basal rate optimizer
US11331022B2 (en) 2017-10-24 2022-05-17 Dexcom, Inc. Pre-connected analyte sensors
US11943876B2 (en) 2017-10-24 2024-03-26 Dexcom, Inc. Pre-connected analyte sensors

Family Cites Families (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3797494A (en) * 1969-04-01 1974-03-19 Alza Corp Bandage for the administration of drug by controlled metering through microporous materials
US4156066A (en) * 1977-06-23 1979-05-22 Tyndale Plains - Hunter Ltd. Polyurethane polymers characterized by lactone groups and hydroxyl groups in the polymer backbone
SU648232A1 (ru) * 1977-11-21 1979-02-25 Свердловский Научно-Исследовательский Институт Курортологии И Физиотерапии Электрод дл электрофореза
US4250878A (en) * 1978-11-22 1981-02-17 Motion Control, Inc. Non-invasive chemical species delivery apparatus and method
CA1153427A (en) * 1978-12-11 1983-09-06 Patrick T. Cahalan Tape electrode
US4416274A (en) * 1981-02-23 1983-11-22 Motion Control, Inc. Ion mobility limiting iontophoretic bioelectrode
JPS5810066A (ja) * 1981-07-10 1983-01-20 株式会社アドバンス イオントフオレ−ゼ用プラスタ−構造体
US4419092A (en) * 1981-11-06 1983-12-06 Motion Control, Inc. Iontophoretic electrode structure
US4526176A (en) * 1981-12-22 1985-07-02 Frantz Medical Development Ltd. Long-life biomedical application device, particularly electrode, and method of transferring electrical current
US4639244A (en) * 1983-05-03 1987-01-27 Nabil I. Rizk Implantable electrophoretic pump for ionic drugs and associated methods
US4557723A (en) * 1983-08-18 1985-12-10 Drug Delivery Systems Inc. Applicator for the non-invasive transcutaneous delivery of medicament
US4640689A (en) * 1983-08-18 1987-02-03 Drug Delivery Systems Inc. Transdermal drug applicator and electrodes therefor
US4883457A (en) * 1983-08-18 1989-11-28 Drug Delivery Systems Inc. Disposable and/or replenishable transdermal drug applicators and methods of manufacturing same
US4919648A (en) * 1983-08-18 1990-04-24 Drug Delivery Systems Inc. High tack drug patch
US4537680A (en) * 1984-06-04 1985-08-27 The Board Of Trustees Of The Leland Stanford Junior University Integral fluid filter and capillary
GB8422876D0 (en) * 1984-09-11 1984-10-17 Secr Defence Silicon implant devices
US4702732A (en) * 1984-12-24 1987-10-27 Trustees Of Boston University Electrodes, electrode assemblies, methods, and systems for tissue stimulation and transdermal delivery of pharmacologically active ligands
GB8509978D0 (en) * 1985-04-18 1985-05-30 Juhasz L Wound dressings
US4886514A (en) * 1985-05-02 1989-12-12 Ivac Corporation Electrochemically driven drug dispenser
US4904475A (en) * 1985-05-03 1990-02-27 Alza Corporation Transdermal delivery of drugs from an aqueous reservoir
US4710191A (en) * 1985-12-16 1987-12-01 Jonergin, Inc. Therapeutic device for the administration of medicaments
US4722726A (en) * 1986-02-12 1988-02-02 Key Pharmaceuticals, Inc. Method and apparatus for iontophoretic drug delivery
US4786277A (en) * 1986-11-21 1988-11-22 Trustees Of Boston University Electrodes, electrode assemblies, methods, and systems for tissue stimulation
EP0273167A1 (de) * 1986-11-26 1988-07-06 Siemens Aktiengesellschaft Leitfähige Zwischenlage für Elektroden
US4731049A (en) * 1987-01-30 1988-03-15 Ionics, Incorporated Cell for electrically controlled transdermal drug delivery
US4878892A (en) * 1987-02-10 1989-11-07 Drug Delivery Systems Inc. Electrolytic transdermal delivery of polypeptides
US5080646A (en) * 1988-10-03 1992-01-14 Alza Corporation Membrane for electrotransport transdermal drug delivery
US4935345A (en) * 1987-04-07 1990-06-19 Arizona Board Of Regents Implantable microelectronic biochemical sensor incorporating thin film thermopile
US4931046A (en) * 1987-05-15 1990-06-05 Newman Martin H Iontophoresis drug delivery system
US4942883A (en) * 1987-09-29 1990-07-24 Newman Martin H Drug delivery device
US4959208A (en) * 1987-10-19 1990-09-25 Ppg Industries, Inc. Active agent delivery device
JP2594812B2 (ja) * 1988-04-15 1997-03-26 日東電工株式会社 導電性部材と多孔質部材との導電性接着物の製造方法
US4927408A (en) * 1988-10-03 1990-05-22 Alza Corporation Electrotransport transdermal system
US5169382A (en) * 1988-10-03 1992-12-08 Alza Corporation Membrane for electrotransport transdermal drug delivery
CA2079315C (en) * 1990-03-30 2003-04-15 Joseph Bradley Phipps Device and method for iontophoretic drug delivery
US5443727A (en) * 1990-10-30 1995-08-22 Minnesota Mining And Manufacturing Company Articles having a polymeric shell and method for preparing same
US5900250A (en) * 1992-05-13 1999-05-04 Alza Corporation Monoglyceride/lactate ester permeation enhancer for oxybutnin
US5681568A (en) * 1994-08-19 1997-10-28 Cambridge Neuroscience, Inc. Device for delivery of substances and methods of use thereof
WO1996010439A1 (fr) * 1994-09-30 1996-04-11 Kabushiki Kaisya Advance Interface pour administration iontophoretique transcutanee, et agent et methode de traitement de la peau a cette fin
EP0748636B1 (de) * 1995-06-14 2003-08-27 Hisamitsu Pharmaceutical Co., Inc. Schnittstelle für Iontophorese
WO1997012644A1 (en) * 1995-09-29 1997-04-10 Becton Dickinson And Company Improved iontophoretic reservoir apparatus

Also Published As

Publication number Publication date
US6163720A (en) 2000-12-19
ES2181315T3 (es) 2003-02-16
KR100584630B1 (ko) 2006-05-30
CN1282262A (zh) 2001-01-31
CA2315228A1 (en) 1999-06-24
EP1039949B1 (de) 2002-09-04
DE69807746D1 (de) 2002-10-10
JP4139844B2 (ja) 2008-08-27
DE69807746T2 (de) 2003-01-02
AU1827599A (en) 1999-07-05
JP2007283118A (ja) 2007-11-01
JP2002508229A (ja) 2002-03-19
KR20010024727A (ko) 2001-03-26
WO1999030774A1 (en) 1999-06-24
CA2315228C (en) 2007-09-18
EP1039949A1 (de) 2000-10-04
JP4038019B2 (ja) 2008-01-23

Similar Documents

Publication Publication Date Title
ATE223244T1 (de) Mehrschichtige durchfluss-kontrollierende membranen zur verwendung in einer elektrotransportvorrichtung
ATE209940T1 (de) Verbesserte transdermale vorrichtung mit verringerter delaminierung
DE60215386D1 (de) Vorrichtung zur stabilisierung einer implantierbaren elektrode
DE69019509D1 (de) Vorrichtung zur Positionierung einer Elektrode.
PT1278645E (pt) Meios para tornar um substrato seguro
DE3686858T2 (de) Gebundene sorbentgefuege verwendende atmungsapparate.
DE60042395D1 (de) Verfharen und vorrichtung zur kommunikation zwischen drucker oder laminator und ersatzteilen
DE69923979D1 (de) Vorrichtung zur erzeugung von ionenstrahlen
DE60221244D1 (de) Wundheilungsfördernde vorrichtung
DE69531074D1 (de) Gerät zur Abgabe von Defibrillationsschocks mit verbesserter Wirkungskraft
MX9203755A (es) Dispositivo de suministro iontoforetico de drogas o agentes terapeuticos, dotado de un adhesivo de electrotransporte.
DE50210321D1 (de) Oberflächenschutzfolie für lackierte flächen mit einem kleber auf basis von hydrierten blockcopolymeren
DE69532477D1 (de) Zusammensetzung, vorrichtung und verfahren zur verbesserten elektrotransport-wirkstoffabgabe
DE3576003D1 (de) Anodisches verklebungsverfahren und vorrichtung fuer roentgenstrahlmasken.
IT1237034B (it) Foglio adesivo con reticolo metallico incorporato per giunti combinati saldati e incollati.
DE68914697T2 (de) Vorrichtung zur Korrektur der Blutdruckwellenform.
DE3861977D1 (de) Vorrichtung zur dosierbaren klebstoff-applikation.
DE69706426D1 (de) Vorrichtung zum Aufbringen eines Klebebandes mit Drucksysteme zum Drucken auf der Aussenseite des Bandes
DE50210895D1 (de) Oberflächenschutzfolie für lackierte flächen mit einem kleber auf basis von hydrierten blockcopolymeren
DE69803191D1 (de) Leitfähiges epoxyharz, anisotroper, elektrisch leitfähiger klebstoffilm und methode zur elektrischen verbindung
ATE422373T1 (de) Reservoir-gehäuse mit einer integrierten leitenden region
GB2379395A (en) Cardiac stimulation apparatus
DE68921427D1 (de) Vorrichtung zur Wiederherstellung des Gleichstroms.
DE29708843U1 (de) Hubarbeitsbühne bzw. Hubrettungsgerät
DE9418455U1 (de) Vorrichtung zur Halterung von Folien, Plakaten o.dgl. flächigen Informationsträgern

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties