DE69630226D1 - Hydrogelpflaster - Google Patents

Hydrogelpflaster

Info

Publication number
DE69630226D1
DE69630226D1 DE69630226T DE69630226T DE69630226D1 DE 69630226 D1 DE69630226 D1 DE 69630226D1 DE 69630226 T DE69630226 T DE 69630226T DE 69630226 T DE69630226 T DE 69630226T DE 69630226 D1 DE69630226 D1 DE 69630226D1
Authority
DE
Germany
Prior art keywords
patch
water
glucose
comprised
enzyme
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE69630226T
Other languages
English (en)
Other versions
DE69630226T2 (de
Inventor
William Abraham
Bret Berner
S Joshi
J Plante
Prema Vijayakumar
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Animas Technologies LLC
Original Assignee
Cygnus Therapeutic Systems
Cygnus 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 Cygnus Therapeutic Systems, Cygnus Inc filed Critical Cygnus Therapeutic Systems
Application granted granted Critical
Publication of DE69630226D1 publication Critical patent/DE69630226D1/de
Publication of DE69630226T2 publication Critical patent/DE69630226T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
    • C12Q1/00—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/70—Web, sheet or filament bases ; Films; Fibres of the matrix type containing drug
    • 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)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Organic Chemistry (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Molecular Biology (AREA)
  • Medicinal Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biophysics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Biotechnology (AREA)
  • Immunology (AREA)
  • Microbiology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Biomedical Technology (AREA)
  • Epidemiology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Genetics & Genomics (AREA)
  • Medicinal Preparation (AREA)
  • Colloid Chemistry (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Light Guides In General And Applications Therefor (AREA)
  • Prostheses (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
DE69630226T 1995-07-12 1996-07-11 Hydrogelpflaster Expired - Lifetime DE69630226T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US50166495A 1995-07-12 1995-07-12
US501664 1995-07-12
PCT/US1996/011675 WO1997002811A1 (en) 1995-07-12 1996-07-11 Hydrogel patch

Publications (2)

Publication Number Publication Date
DE69630226D1 true DE69630226D1 (de) 2003-11-06
DE69630226T2 DE69630226T2 (de) 2004-08-05

Family

ID=23994518

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69630226T Expired - Lifetime DE69630226T2 (de) 1995-07-12 1996-07-11 Hydrogelpflaster

Country Status (11)

Country Link
EP (1) EP0840597B1 (de)
JP (1) JP3201482B2 (de)
KR (1) KR19990028884A (de)
AT (1) ATE250928T1 (de)
AU (1) AU706662B2 (de)
CA (1) CA2226176C (de)
DE (1) DE69630226T2 (de)
DK (1) DK0840597T3 (de)
ES (1) ES2208754T3 (de)
PT (1) PT840597E (de)
WO (1) WO1997002811A1 (de)

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US5954685A (en) * 1996-05-24 1999-09-21 Cygnus, Inc. Electrochemical sensor with dual purpose electrode
US6139718A (en) * 1997-03-25 2000-10-31 Cygnus, Inc. Electrode with improved signal to noise ratio
US6503198B1 (en) * 1997-09-11 2003-01-07 Jack L. Aronowtiz Noninvasive transdermal systems for detecting an analyte obtained from or underneath skin and methods
AU2002300167B2 (en) * 1997-09-11 2006-08-31 Jack L. Aronowitz Noninvasive Transdermal Systems for Detecting Analytes
US8287483B2 (en) 1998-01-08 2012-10-16 Echo Therapeutics, Inc. Method and apparatus for enhancement of transdermal transport
US6587705B1 (en) * 1998-03-13 2003-07-01 Lynn Kim Biosensor, iontophoretic sampling system, and methods of use thereof
JP3507437B2 (ja) 1998-05-13 2004-03-15 シグナス， インコーポレイテッド 経皮サンプリング系のための収集アセンブリ
US6180416B1 (en) 1998-09-30 2001-01-30 Cygnus, Inc. Method and device for predicting physiological values
DE69908602T2 (de) 1998-09-30 2004-06-03 Cygnus, Inc., Redwood City Verfahren und vorrichtung zum vorhersagen von physiologischen messwerten
ATE231017T1 (de) 1998-10-28 2003-02-15 Cygnus Therapeutic Systems Testsatz und verfahren zur qualitätsprüfung von einem iontophoretischen probenahmesystem
US20040171980A1 (en) 1998-12-18 2004-09-02 Sontra Medical, Inc. Method and apparatus for enhancement of transdermal transport
WO2000047109A1 (en) 1999-02-12 2000-08-17 Cygnus, Inc. Devices and methods for frequent measurement of an analyte present in a biological system
US7577469B1 (en) 1999-03-11 2009-08-18 Jack L. Aronowitz Noninvasive transdermal systems for detecting an analyte in a biological fluid and methods
KR100535261B1 (ko) * 1999-03-29 2005-12-09 주식회사 태평양 하이드로젤 매트릭스 점착시트형 화장료
US6615078B1 (en) 1999-04-22 2003-09-02 Cygnus, Inc. Methods and devices for removing interfering species
EP1225831A2 (de) * 2000-03-17 2002-07-31 Sontra Medical, Inc. Nichtinvasive körperflussentnahme und -analyse
WO2002017210A2 (en) 2000-08-18 2002-02-28 Cygnus, Inc. Formulation and manipulation of databases of analyte and associated values
ES2304394T3 (es) 2000-08-18 2008-10-16 Animas Technologies Llc Dispositivo para la prediccion de eventos hipoglucemicos.
WO2002018936A2 (en) 2000-08-28 2002-03-07 Cygnus, Inc. Methods of monitoring glucose levels in a subject and uses thereof
IL138788A0 (en) * 2000-09-29 2001-10-31 Falk Fish Method and kit for the transdermal determination of analyte concentration in blood
KR100732948B1 (ko) * 2000-11-22 2007-06-27 아이큐어 주식회사 국소마취용 패취
US7497827B2 (en) 2004-07-13 2009-03-03 Dexcom, Inc. Transcutaneous analyte sensor
ATE482649T1 (de) 2002-03-22 2010-10-15 Animas Technologies Llc Leistungsverbesserung einer analytenüberwachungsvorrichtung
EP1693073B1 (de) * 2002-04-24 2014-07-23 Archimed LLP Wundverband umfassend hydratierte Hyrogele und Enzyme
US7150975B2 (en) 2002-08-19 2006-12-19 Animas Technologies, Llc Hydrogel composition for measuring glucose flux
GB0313217D0 (en) 2003-06-09 2003-07-16 Insense Ltd Improvements in or relating to skin dressings
GB2403146B (en) * 2003-06-23 2007-07-11 Johnson & Johnson Medical Ltd Method of making a wound dressing comprising lactate oxidase
WO2005018443A1 (en) 2003-08-15 2005-03-03 Animas Technologies Llc Microprocessors, devices, and methods for use in monitoring of physiological analytes
US7920906B2 (en) 2005-03-10 2011-04-05 Dexcom, Inc. System and methods for processing analyte sensor data for sensor calibration
US7105588B2 (en) 2003-10-10 2006-09-12 E. I. Du Pont De Nemours And Company Screen printable hydrogel for medical applications
US9247900B2 (en) 2004-07-13 2016-02-02 Dexcom, Inc. Analyte sensor
GB0427444D0 (en) * 2004-01-30 2005-01-19 Insense Ltd Improvements relating to skin dressings
WO2005072784A1 (en) * 2004-01-30 2005-08-11 Insense Limited Wound dressings comprising hydrated hydrogels and enzymes
US8224414B2 (en) 2004-10-28 2012-07-17 Echo Therapeutics, Inc. System and method for analyte sampling and analysis with hydrogel
JP4903414B2 (ja) * 2005-01-19 2012-03-28 シスメックス株式会社 分析物抽出カートリッジセットおよび分析方法
US8133178B2 (en) 2006-02-22 2012-03-13 Dexcom, Inc. Analyte sensor
WO2007108505A1 (ja) * 2006-03-22 2007-09-27 Chugai Seiyaku Kabushiki Kaisha エリスロポエチン溶液製剤
GB2441784A (en) * 2006-09-13 2008-03-19 Rtc North Ltd Device for obtaining and analysing a biological fluid
US8812071B2 (en) 2007-03-07 2014-08-19 Echo Therapeutics, Inc. Transdermal analyte monitoring systems and methods for analyte detection
NZ580997A (en) 2007-04-27 2011-08-26 Echo Therapeutics Inc Dermal abrasion device with feedback electrode to deliver data on skin thickness and removable abrasion heads
KR101468579B1 (ko) * 2008-03-24 2014-12-03 아이큐어 주식회사 약물 또는 활성물질의 안정성을 향상시키는 속용성 필름조성물, 속용성 필름 제제 및 이를 이용한이온영동패취세트
KR101101321B1 (ko) * 2008-11-03 2012-01-02 주식회사 엠씨티티 상처 치유를 위한 하이드로 겔 형태의 세포전달용 비히클 및 그 제조방법
JP5572016B2 (ja) 2009-08-04 2014-08-13 シスメックス株式会社 組織液抽出用デバイス、その製造方法、及び該デバイスを用いた組織液の分析方法
EP2482724A2 (de) 2009-09-30 2012-08-08 Dexcom, Inc. Transkutaner analytsensor
EP2861267A4 (de) 2012-06-15 2016-01-20 Agentase Llc Intelligentes, selbstdekontaminierende polymer und verfahren zur hemmung des wachstums von bakterien und pilzen
KR101296105B1 (ko) * 2013-01-04 2013-08-19 김동춘 하이드로겔화된 부직포, 이의 제조방법, 및 이를 이용한 마스크 팩
US20140275817A1 (en) * 2013-03-13 2014-09-18 Guardit Technologies, Llc Portable, Pediatric Medical Diagnostic Device
JP6411066B2 (ja) * 2014-05-12 2018-10-24 ユニ・チャーム株式会社 吸収体用の不織布シートを含む吸収性物品、及び当該吸収性物品に用いられる不織布シートの製造方法
WO2018078562A1 (en) 2016-10-26 2018-05-03 Association For The Advancement Of Tissue Engineering And Cell Based Technologies & Therapies (A4Tec) Fibers with segments, their preparation and applications thereof
US20180206848A1 (en) 2016-12-05 2018-07-26 Daniel E. Walzman Alternative Use for Hydrogel Intrasaccular Occlusion Device with Radial Bars for Structural Support
US10448970B2 (en) 2016-12-05 2019-10-22 Daniel E. Walzman Alternative use for hydrogel intrasaccular occlusion device with telescoping central support element
KR101895038B1 (ko) 2016-12-15 2018-09-04 주식회사 제닉 스피큘을 포함하는 용해성 필름 및 이의 용도
KR101895037B1 (ko) 2016-12-15 2018-09-04 주식회사 제닉 스피큘을 포함하는 하이드로겔 조성물 및 이의 용도
CN107495961A (zh) * 2017-09-25 2017-12-22 北京海思瑞格科技有限公司 心电电极及其制备方法
JP7253230B2 (ja) * 2019-01-18 2023-04-06 国立大学法人山形大学 汗成分センサ
JP2022519587A (ja) * 2019-02-08 2022-03-24 チトゲル リミテッド 外科用ハイドロゲル
KR102468837B1 (ko) * 2020-07-14 2022-11-18 주식회사 피씨지바이오 생체적합성 하이드로겔을 포함하는 온도 감응형 복합 하이드로겔 시트

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2907342B2 (ja) * 1988-01-29 1999-06-21 ザ リージェンツ オブ ザ ユニバーシティー オブ カリフォルニア イオン滲透非侵襲的サンプリングまたは送出装置
US5362307A (en) * 1989-01-24 1994-11-08 The Regents Of The University Of California Method for the iontophoretic non-invasive-determination of the in vivo concentration level of an inorganic or organic substance
EP0363504A1 (de) * 1988-10-10 1990-04-18 Dräger Nederland B.V. Verfahren zur Herstellung einer ein Polyvinylhydrogel und ein biochemisch aktives Material enthaltenden Schicht auf einem Substrat
JP3328290B2 (ja) * 1994-06-24 2002-09-24 シグナス， インコーポレイテッド イオン導入サンプリング装置および方法

Also Published As

Publication number Publication date
CA2226176C (en) 2003-09-16
KR19990028884A (ko) 1999-04-15
PT840597E (pt) 2004-02-27
DE69630226T2 (de) 2004-08-05
ES2208754T3 (es) 2004-06-16
ATE250928T1 (de) 2003-10-15
CA2226176A1 (en) 1997-01-30
AU706662B2 (en) 1999-06-17
JP3201482B2 (ja) 2001-08-20
JPH10509052A (ja) 1998-09-08
EP0840597B1 (de) 2003-10-01
EP0840597A1 (de) 1998-05-13
WO1997002811A1 (en) 1997-01-30
DK0840597T3 (da) 2004-01-26
AU6492896A (en) 1997-02-10

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: ANIMAS TECHNOLOGIES LLC, WEST CHESTER, PA., US