ATE504236T1 - Wassergel für intravenösen amperometrischen biosensor - Google Patents

Wassergel für intravenösen amperometrischen biosensor

Info

Publication number
ATE504236T1
ATE504236T1 AT07751306T AT07751306T ATE504236T1 AT E504236 T1 ATE504236 T1 AT E504236T1 AT 07751306 T AT07751306 T AT 07751306T AT 07751306 T AT07751306 T AT 07751306T AT E504236 T1 ATE504236 T1 AT E504236T1
Authority
AT
Austria
Prior art keywords
reactive agent
electrode
amperometric biosensor
water gel
solution
Prior art date
Application number
AT07751306T
Other languages
English (en)
Inventor
Joelle Roche
Kenneth Curry
Original Assignee
Edwards Lifesciences 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 Edwards Lifesciences Corp filed Critical Edwards Lifesciences Corp
Application granted granted Critical
Publication of ATE504236T1 publication Critical patent/ATE504236T1/de

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
    • A61B5/1486—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue using enzyme electrodes, e.g. with immobilised oxidase
    • A61B5/14865—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue using enzyme electrodes, e.g. with immobilised oxidase invasive, e.g. introduced into the body by a catheter or needle or using implanted sensors
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
    • A61B5/14532—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue for measuring glucose, e.g. by tissue impedance measurement
    • 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
    • C12Q1/001—Enzyme electrodes
    • C12Q1/002—Electrode membranes
    • C12Q1/003—Functionalisation
    • 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
    • C12Q1/001—Enzyme electrodes
    • C12Q1/005—Enzyme electrodes involving specific analytes or enzymes
    • C12Q1/006—Enzyme electrodes involving specific analytes or enzymes for glucose
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
    • A61B2562/02—Details of sensors specially adapted for in-vivo measurements

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Molecular Biology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biophysics (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Biochemistry (AREA)
  • Biomedical Technology (AREA)
  • Immunology (AREA)
  • Biotechnology (AREA)
  • Analytical Chemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • Emergency Medicine (AREA)
  • Genetics & Genomics (AREA)
  • Optics & Photonics (AREA)
  • Pathology (AREA)
  • Microbiology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
AT07751306T 2006-02-27 2007-02-20 Wassergel für intravenösen amperometrischen biosensor ATE504236T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US77725406P 2006-02-27 2006-02-27
PCT/US2007/004536 WO2007100588A1 (en) 2006-02-27 2007-02-20 Hydrogel for an intravenous amperometric biosensor

Publications (1)

Publication Number Publication Date
ATE504236T1 true ATE504236T1 (de) 2011-04-15

Family

ID=38261532

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07751306T ATE504236T1 (de) 2006-02-27 2007-02-20 Wassergel für intravenösen amperometrischen biosensor

Country Status (8)

Country Link
US (1) US20080029390A1 (de)
EP (1) EP1991111B1 (de)
JP (1) JP5116697B2 (de)
CN (1) CN101360449A (de)
AT (1) ATE504236T1 (de)
CA (1) CA2630537A1 (de)
DE (1) DE602007013718D1 (de)
WO (1) WO2007100588A1 (de)

Families Citing this family (53)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080119703A1 (en) 2006-10-04 2008-05-22 Mark Brister Analyte sensor
US8886273B2 (en) 2003-08-01 2014-11-11 Dexcom, Inc. Analyte sensor
US8626257B2 (en) 2003-08-01 2014-01-07 Dexcom, Inc. Analyte sensor
US7591801B2 (en) 2004-02-26 2009-09-22 Dexcom, Inc. Integrated delivery device for continuous glucose sensor
US20190357827A1 (en) 2003-08-01 2019-11-28 Dexcom, Inc. Analyte sensor
US7920906B2 (en) 2005-03-10 2011-04-05 Dexcom, Inc. System and methods for processing analyte sensor data for sensor calibration
US9247900B2 (en) 2004-07-13 2016-02-02 Dexcom, Inc. Analyte sensor
US8615282B2 (en) * 2004-07-13 2013-12-24 Dexcom, Inc. Analyte sensor
US8364231B2 (en) 2006-10-04 2013-01-29 Dexcom, Inc. Analyte sensor
US8425417B2 (en) * 2003-12-05 2013-04-23 Dexcom, Inc. Integrated device for continuous in vivo analyte detection and simultaneous control of an infusion device
US20080197024A1 (en) * 2003-12-05 2008-08-21 Dexcom, Inc. Analyte sensor
US8425416B2 (en) * 2006-10-04 2013-04-23 Dexcom, Inc. Analyte sensor
US8364230B2 (en) * 2006-10-04 2013-01-29 Dexcom, Inc. Analyte sensor
WO2009048462A1 (en) 2007-10-09 2009-04-16 Dexcom, Inc. Integrated insulin delivery system with continuous glucose sensor
US8808228B2 (en) 2004-02-26 2014-08-19 Dexcom, Inc. Integrated medicament delivery device for use with continuous analyte sensor
US7310544B2 (en) 2004-07-13 2007-12-18 Dexcom, Inc. Methods and systems for inserting a transcutaneous analyte sensor
US20090143658A1 (en) * 2006-02-27 2009-06-04 Edwards Lifesciences Corporation Analyte sensor
US8298142B2 (en) 2006-10-04 2012-10-30 Dexcom, Inc. Analyte sensor
US8478377B2 (en) * 2006-10-04 2013-07-02 Dexcom, Inc. Analyte sensor
US8447376B2 (en) 2006-10-04 2013-05-21 Dexcom, Inc. Analyte sensor
US8449464B2 (en) * 2006-10-04 2013-05-28 Dexcom, Inc. Analyte sensor
US8275438B2 (en) * 2006-10-04 2012-09-25 Dexcom, Inc. Analyte sensor
US8562528B2 (en) * 2006-10-04 2013-10-22 Dexcom, Inc. Analyte sensor
EP2152350A4 (de) * 2007-06-08 2013-03-27 Dexcom Inc Integrierte medikamentenfreisetzungsvorrichtung mit kontinuierlichem analytsensor
US8000918B2 (en) * 2007-10-23 2011-08-16 Edwards Lifesciences Corporation Monitoring and compensating for temperature-related error in an electrochemical sensor
CN101910832A (zh) * 2007-11-02 2010-12-08 爱德华兹生命科学公司 具有用于系统转移或主要电源缺失的备用电源的分析物监测系统
US20090188811A1 (en) * 2007-11-28 2009-07-30 Edwards Lifesciences Corporation Preparation and maintenance of sensors
US9143569B2 (en) 2008-02-21 2015-09-22 Dexcom, Inc. Systems and methods for processing, transmitting and displaying sensor data
US8396528B2 (en) 2008-03-25 2013-03-12 Dexcom, Inc. Analyte sensor
US20100072062A1 (en) * 2008-05-05 2010-03-25 Edwards Lifesciences Corporation Membrane For Use With Amperometric Sensors
PL235185B1 (pl) 2008-07-02 2020-06-01 Univ Jagiellonski Polimer chitozanowy do zastosowania do usuwania heparyny
EP2329255A4 (de) 2008-08-27 2014-04-09 Edwards Lifesciences Corp Analytsensor
CA2741853A1 (en) * 2008-10-31 2010-05-06 Edwards Lifesciences Corporation Analyte sensor with non-working electrode layer
US20100160756A1 (en) * 2008-12-24 2010-06-24 Edwards Lifesciences Corporation Membrane Layer for Electrochemical Biosensor and Method of Accommodating Electromagnetic and Radiofrequency Fields
JP5727932B2 (ja) * 2009-06-19 2015-06-03 日産化学工業株式会社 低分子ゲル化剤により化合物が内包されたゲル
US20110054284A1 (en) * 2009-08-28 2011-03-03 Edwards Lifesciences Corporation Anti-Coagulant Calibrant Infusion Fluid Source
US8858883B2 (en) * 2010-12-02 2014-10-14 University Of Maryland, College Park Method and system for capture and use of intact vesicles on electrodeposited hydrophobically modified biopolymer films
EP4324399A3 (de) 2011-04-15 2024-05-15 DexCom, Inc. Erweiterte analytsensorkalibrierung und fehlererkennung
CA2863810C (en) 2011-11-07 2023-05-02 Wild Flavors, Inc. Genipin-rich material and its use
US8992751B2 (en) * 2012-04-09 2015-03-31 Compose Element Limited Test strips and preparation method thereof
US9244035B2 (en) 2013-01-11 2016-01-26 Northeastern University Saliva glucose monitoring system
EP2967824B1 (de) 2013-03-12 2020-11-04 Carnegie Mellon University Beschichtete vasookklusive vorrichtung zur behandlung von aneurysmen
DE102014112972A1 (de) * 2013-09-12 2015-03-12 Endress + Hauser Conducta Gesellschaft für Mess- und Regeltechnik mbH + Co. KG Messmembran für einen optochemischen oder amperometrischen Sensor
GB2538724A (en) * 2015-05-26 2016-11-30 Imp Innovations Ltd Methods
US20200054252A1 (en) * 2016-11-08 2020-02-20 Jsr Corporation Enzyme sensor and enzyme sensor system
WO2018186657A1 (ko) * 2017-04-04 2018-10-11 주식회사 스칼라팍스트롯 바이오 칩
KR102037800B1 (ko) * 2017-04-04 2019-10-30 주식회사 스칼라팍스트롯 바이오 칩
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
WO2019094387A1 (en) * 2017-11-08 2019-05-16 The Regents Of The University Of Colorado, A Body Corporate Hydrogel drug delivery systems for the treatment of pediatric growth plate injuries
JP7160950B2 (ja) * 2018-06-08 2022-10-25 アイセンス，インコーポレーテッド ゲニピンを含む電気化学的センサのセンシング膜または拡散制御膜の製造用架橋剤
CN112642018B (zh) * 2020-12-18 2023-05-23 河南科技大学第一附属医院 一种与静脉留置针配合的血糖检测装置及其检测方法
WO2023215131A1 (en) * 2022-05-03 2023-11-09 Massachusetts Institute Of Technology Flexible electronics for analyte detection

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5928358Y2 (ja) * 1978-08-28 1984-08-16 株式会社クラレ 医療用のｆｅｔセンサ−
US4937444A (en) * 1982-09-29 1990-06-26 Vpl Research, Inc. Optical flex sensor
US4542291A (en) * 1982-09-29 1985-09-17 Vpl Research Inc. Optical flex sensor
JPH0716409B2 (ja) * 1986-12-19 1995-03-01 サントリー株式会社 酵素を固定化する方法
GB8725936D0 (en) * 1987-11-05 1987-12-09 Genetics Int Inc Sensing system
US5322063A (en) * 1991-10-04 1994-06-21 Eli Lilly And Company Hydrophilic polyurethane membranes for electrochemical glucose sensors
US5423883A (en) * 1993-07-14 1995-06-13 Pacesetter, Inc. Implantable myocardial stimulation lead with sensors thereon
JPH0980010A (ja) * 1995-09-08 1997-03-28 Daikin Ind Ltd 使い捨て型酵素電極およびその製造方法
JPH09182738A (ja) * 1995-12-28 1997-07-15 Fujitsu Ltd 酸素電極およびその製造方法
WO1997032628A1 (en) * 1996-03-07 1997-09-12 Axon Engineering, Inc. Polymer-metal foil structure for neural stimulating electrodes
JP2910670B2 (ja) * 1996-04-12 1999-06-23 日本電気株式会社 半導体実装構造
GB9801286D0 (en) * 1998-01-21 1998-03-18 Univ Cambridge Tech Sensor
CA2265119C (en) * 1998-03-13 2002-12-03 Cygnus, Inc. Biosensor, iontophoretic sampling system, and methods of use thereof
WO2002089664A2 (en) * 2001-05-03 2002-11-14 Masimo Corporation Flex circuit shielded optical sensor and method of fabricating the same
NZ535369A (en) * 2002-02-21 2006-02-24 Encelle Inc Cross-linked bioactive hydrogel matrices
AU2003257179A1 (en) * 2002-08-02 2004-02-23 Gp Medical Drug-loaded biological material chemically treated with genipin
US6885107B2 (en) * 2002-08-29 2005-04-26 Micron Technology, Inc. Flip-chip image sensor packages and methods of fabrication
US7883615B2 (en) * 2003-02-12 2011-02-08 University Of Maryland, College Park Controlled electrochemical deposition of polysaccharide films and hydrogels, and materials formed therefrom
WO2005061127A1 (en) * 2003-12-11 2005-07-07 University Of Maryland College Park Biolithographical deposition, and materials and devices formed therefrom
JP4593957B2 (ja) * 2004-03-31 2010-12-08 テルモ株式会社 電子光学式検出装置
US7282194B2 (en) * 2004-10-05 2007-10-16 Gp Medical, Inc. Nanoparticles for protein drug delivery

Also Published As

Publication number Publication date
JP5116697B2 (ja) 2013-01-09
JP2009528083A (ja) 2009-08-06
CA2630537A1 (en) 2007-09-07
US20080029390A1 (en) 2008-02-07
WO2007100588A1 (en) 2007-09-07
EP1991111A1 (de) 2008-11-19
EP1991111B1 (de) 2011-04-06
DE602007013718D1 (de) 2011-05-19
CN101360449A (zh) 2009-02-04

Similar Documents

Publication Publication Date Title
ATE504236T1 (de) Wassergel für intravenösen amperometrischen biosensor
HK1101341A1 (en) Dressing for a wound
WO2007007052A3 (en) Immobilisation of biological molecules
DE602004021285D1 (de) Wundverbände und verfahren
JP2010519938A5 (de)
ATE540707T1 (de) Immobilisierung von zellen in einer matrix aus biokompatiblen beladenen polymeren unter laminaren strömungsbedingungen
WO2008022258A3 (en) Methods and materials for increasing the adhesion of elution control matrices to substrates
JP2011527377A5 (de)
JP2008512468A5 (de)
BRPI0507935A (pt) substrato, processo de fabricação de um substrato, vidraças anti-chuva e aplicação das vidraças
WO2008121375A3 (en) Modified surfaces for immobilization of active molecules
WO2007025547A3 (en) Layered product with adhesive dressing for non-touch application
ATE454907T1 (de) Absorbierende hydrogelverbundstoffe
BRPI0510398A (pt) imobilização irreversìvel de enzimas em revestimentos de poliuretano
MX2008007716A (es) Metodo para eliminar extra corporalmente de la sangre un microbio patogeno, una celula inflamatoria o una proteina inflamatoria.
BR112012025391A2 (pt) esponja, uso de uma esponja, método de tratamento de uma lesão, kit, método de fabricação de uma esponja hemostática, e , compósito hemostático
BRPI0606574A2 (pt) métodos de ativação de um revestimento orgânico e de preparação de um tratamento de ativação, substrato revestido e tratamento de ativação para um revestimento orgânico
WO2007144389A3 (en) Alginate coated, collagen matrix cellular device, preparative methods, and uses thereof
BRPI0720153A8 (pt) Composições e artigos que contêm uma matriz de polímero reticulada e um líquido ativo imobilizado assim como processos de utilização dos mesmos
NO20074925L (no) Stabiliserende enzymaktivitet i elektrokjemiske biosensorer
ATE358502T1 (de) Chitosanhaltige wundauflagen
CA2525911A1 (en) Skin dressings containing oxidoreductase enzyme
ATE488254T1 (de) Biologische wundversorgung und herstellungsverfahren dafür
RU2008130870A (ru) Система электрохимического датчика, использующая подложку с, по меньшей мере, одним отверстием, и способ ее изготовления
WO2009153751A3 (en) A method for enzymatic cross-linking of a protein

Legal Events

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