WO2005083106A3 - Biosensor - Google Patents

Biosensor Download PDF

Info

Publication number
WO2005083106A3
WO2005083106A3 PCT/US2005/004744 US2005004744W WO2005083106A3 WO 2005083106 A3 WO2005083106 A3 WO 2005083106A3 US 2005004744 W US2005004744 W US 2005004744W WO 2005083106 A3 WO2005083106 A3 WO 2005083106A3
Authority
WO
WIPO (PCT)
Prior art keywords
support
layer
biosensor
electrodes
mesh
Prior art date
Application number
PCT/US2005/004744
Other languages
French (fr)
Other versions
WO2005083106A2 (en
Inventor
Mark E Tess
Scott L Bailey
Shridhara A Karinka
Original Assignee
Abbott Lab
Mark E Tess
Scott L Bailey
Shridhara A Karinka
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 Abbott Lab, Mark E Tess, Scott L Bailey, Shridhara A Karinka filed Critical Abbott Lab
Publication of WO2005083106A2 publication Critical patent/WO2005083106A2/en
Publication of WO2005083106A3 publication Critical patent/WO2005083106A3/en

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
    • C12Q1/001—Enzyme electrodes
    • C12Q1/004—Enzyme electrodes mediator-assisted

Abstract

A biosensor for determining the concentration of an analyte in a biological sample. The biosensor comprises a support, a reference electrode or a counter electrode or both a reference and a counter electrode disposed on the support, a working electrode disposed on the support, the working electrode spaced apart from the other electrode or electrodes on the support, a covering layer defining a sample chamber over the electrodes, an aperture in the covering layer for receiving a sample, and at least one layer of mesh in the sample chamber between the covering layer and the electrodes. The at least one layer of mesh has coated thereon a silicone surfactant. Certain silicone surfactants are as effective as fluorinated surfactants with respect to performance of biosensors. These surfactants, when coated onto the mesh layer of the biosensor, are effective in facilitating the transport of aqueous test samples, such as blood, in the sample chamber.
PCT/US2005/004744 2004-02-23 2005-02-15 Biosensor WO2005083106A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/784,764 US7086277B2 (en) 2004-02-23 2004-02-23 Device having a flow channel containing a layer of wicking material
US10/784,764 2004-02-23

Publications (2)

Publication Number Publication Date
WO2005083106A2 WO2005083106A2 (en) 2005-09-09
WO2005083106A3 true WO2005083106A3 (en) 2005-10-27

Family

ID=34861521

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2005/004744 WO2005083106A2 (en) 2004-02-23 2005-02-15 Biosensor

Country Status (2)

Country Link
US (1) US7086277B2 (en)
WO (1) WO2005083106A2 (en)

Families Citing this family (80)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6036924A (en) 1997-12-04 2000-03-14 Hewlett-Packard Company Cassette of lancet cartridges for sampling blood
US6391005B1 (en) 1998-03-30 2002-05-21 Agilent Technologies, Inc. Apparatus and method for penetration with shaft having a sensor for sensing penetration depth
US8641644B2 (en) 2000-11-21 2014-02-04 Sanofi-Aventis Deutschland Gmbh Blood testing apparatus having a rotatable cartridge with multiple lancing elements and testing means
US7699791B2 (en) 2001-06-12 2010-04-20 Pelikan Technologies, Inc. Method and apparatus for improving success rate of blood yield from a fingerstick
US9226699B2 (en) 2002-04-19 2016-01-05 Sanofi-Aventis Deutschland Gmbh Body fluid sampling module with a continuous compression tissue interface surface
US7981056B2 (en) 2002-04-19 2011-07-19 Pelikan Technologies, Inc. Methods and apparatus for lancet actuation
US9795747B2 (en) 2010-06-02 2017-10-24 Sanofi-Aventis Deutschland Gmbh Methods and apparatus for lancet actuation
US8337419B2 (en) 2002-04-19 2012-12-25 Sanofi-Aventis Deutschland Gmbh Tissue penetration device
CA2448902C (en) 2001-06-12 2010-09-07 Pelikan Technologies, Inc. Self optimizing lancing device with adaptation means to temporal variations in cutaneous properties
US7041068B2 (en) 2001-06-12 2006-05-09 Pelikan Technologies, Inc. Sampling module device and method
US7033371B2 (en) 2001-06-12 2006-04-25 Pelikan Technologies, Inc. Electric lancet actuator
US7749174B2 (en) 2001-06-12 2010-07-06 Pelikan Technologies, Inc. Method and apparatus for lancet launching device intergrated onto a blood-sampling cartridge
US9427532B2 (en) 2001-06-12 2016-08-30 Sanofi-Aventis Deutschland Gmbh Tissue penetration device
US7344507B2 (en) 2002-04-19 2008-03-18 Pelikan Technologies, Inc. Method and apparatus for lancet actuation
DE60234597D1 (en) 2001-06-12 2010-01-14 Pelikan Technologies Inc DEVICE AND METHOD FOR REMOVING BLOOD SAMPLES
US7547287B2 (en) 2002-04-19 2009-06-16 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US8579831B2 (en) 2002-04-19 2013-11-12 Sanofi-Aventis Deutschland Gmbh Method and apparatus for penetrating tissue
US7892183B2 (en) 2002-04-19 2011-02-22 Pelikan Technologies, Inc. Method and apparatus for body fluid sampling and analyte sensing
US7648468B2 (en) 2002-04-19 2010-01-19 Pelikon Technologies, Inc. Method and apparatus for penetrating tissue
US7901362B2 (en) 2002-04-19 2011-03-08 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US7291117B2 (en) 2002-04-19 2007-11-06 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US7331931B2 (en) 2002-04-19 2008-02-19 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US7297122B2 (en) 2002-04-19 2007-11-20 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US8702624B2 (en) 2006-09-29 2014-04-22 Sanofi-Aventis Deutschland Gmbh Analyte measurement device with a single shot actuator
US9314194B2 (en) 2002-04-19 2016-04-19 Sanofi-Aventis Deutschland Gmbh Tissue penetration device
US7371247B2 (en) 2002-04-19 2008-05-13 Pelikan Technologies, Inc Method and apparatus for penetrating tissue
US8221334B2 (en) 2002-04-19 2012-07-17 Sanofi-Aventis Deutschland Gmbh Method and apparatus for penetrating tissue
US7909778B2 (en) 2002-04-19 2011-03-22 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US7491178B2 (en) 2002-04-19 2009-02-17 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US9248267B2 (en) 2002-04-19 2016-02-02 Sanofi-Aventis Deustchland Gmbh Tissue penetration device
US7229458B2 (en) 2002-04-19 2007-06-12 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US7232451B2 (en) 2002-04-19 2007-06-19 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US8267870B2 (en) 2002-04-19 2012-09-18 Sanofi-Aventis Deutschland Gmbh Method and apparatus for body fluid sampling with hybrid actuation
US7717863B2 (en) 2002-04-19 2010-05-18 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US8784335B2 (en) 2002-04-19 2014-07-22 Sanofi-Aventis Deutschland Gmbh Body fluid sampling device with a capacitive sensor
US9795334B2 (en) 2002-04-19 2017-10-24 Sanofi-Aventis Deutschland Gmbh Method and apparatus for penetrating tissue
US7976476B2 (en) 2002-04-19 2011-07-12 Pelikan Technologies, Inc. Device and method for variable speed lancet
US7674232B2 (en) 2002-04-19 2010-03-09 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US7226461B2 (en) 2002-04-19 2007-06-05 Pelikan Technologies, Inc. Method and apparatus for a multi-use body fluid sampling device with sterility barrier release
DE60336834D1 (en) 2002-10-09 2011-06-01 Abbott Diabetes Care Inc FUEL FEEDING DEVICE, SYSTEM AND METHOD
US7993108B2 (en) 2002-10-09 2011-08-09 Abbott Diabetes Care Inc. Variable volume, shape memory actuated insulin dispensing pump
US7727181B2 (en) 2002-10-09 2010-06-01 Abbott Diabetes Care Inc. Fluid delivery device with autocalibration
US8574895B2 (en) 2002-12-30 2013-11-05 Sanofi-Aventis Deutschland Gmbh Method and apparatus using optical techniques to measure analyte levels
US7679407B2 (en) 2003-04-28 2010-03-16 Abbott Diabetes Care Inc. Method and apparatus for providing peak detection circuitry for data communication systems
WO2004107964A2 (en) 2003-06-06 2004-12-16 Pelikan Technologies, Inc. Blood harvesting device with electronic control
WO2006001797A1 (en) 2004-06-14 2006-01-05 Pelikan Technologies, Inc. Low pain penetrating
WO2005033659A2 (en) 2003-09-29 2005-04-14 Pelikan Technologies, Inc. Method and apparatus for an improved sample capture device
US9351680B2 (en) 2003-10-14 2016-05-31 Sanofi-Aventis Deutschland Gmbh Method and apparatus for a variable user interface
US7822454B1 (en) 2005-01-03 2010-10-26 Pelikan Technologies, Inc. Fluid sampling device with improved analyte detecting member configuration
EP1706026B1 (en) 2003-12-31 2017-03-01 Sanofi-Aventis Deutschland GmbH Method and apparatus for improving fluidic flow and sample capture
US8828203B2 (en) 2004-05-20 2014-09-09 Sanofi-Aventis Deutschland Gmbh Printable hydrogels for biosensors
US9820684B2 (en) 2004-06-03 2017-11-21 Sanofi-Aventis Deutschland Gmbh Method and apparatus for a fluid sampling device
US8652831B2 (en) 2004-12-30 2014-02-18 Sanofi-Aventis Deutschland Gmbh Method and apparatus for analyte measurement test time
CA2601441A1 (en) 2005-03-21 2006-09-28 Abbott Diabetes Care Inc. Method and system for providing integrated medication infusion and analyte monitoring system
US7768408B2 (en) 2005-05-17 2010-08-03 Abbott Diabetes Care Inc. Method and system for providing data management in data monitoring system
US7620437B2 (en) 2005-06-03 2009-11-17 Abbott Diabetes Care Inc. Method and apparatus for providing rechargeable power in data monitoring and management systems
US7905999B2 (en) * 2005-06-08 2011-03-15 Abbott Laboratories Biosensor strips and methods of preparing same
US7922883B2 (en) 2005-06-08 2011-04-12 Abbott Laboratories Biosensors and methods of using the same
US7756561B2 (en) * 2005-09-30 2010-07-13 Abbott Diabetes Care Inc. Method and apparatus for providing rechargeable power in data monitoring and management systems
US7583190B2 (en) 2005-10-31 2009-09-01 Abbott Diabetes Care Inc. Method and apparatus for providing data communication in data monitoring and management systems
US8344966B2 (en) 2006-01-31 2013-01-01 Abbott Diabetes Care Inc. Method and system for providing a fault tolerant display unit in an electronic device
US7811430B2 (en) * 2006-02-28 2010-10-12 Abbott Diabetes Care Inc. Biosensors and methods of making
US8579853B2 (en) 2006-10-31 2013-11-12 Abbott Diabetes Care Inc. Infusion devices and methods
DE102008006225A1 (en) 2008-01-25 2009-07-30 Tesa Ag Biosensor and its production
IL197532A0 (en) 2008-03-21 2009-12-24 Lifescan Scotland Ltd Analyte testing method and system
WO2009126900A1 (en) 2008-04-11 2009-10-15 Pelikan Technologies, Inc. Method and apparatus for analyte detecting device
US10203310B2 (en) 2009-01-26 2019-02-12 Detectachem Llc Chemical detection of substances by utilizing a sample medium impregnated with solid test chemicals
US8560082B2 (en) 2009-01-30 2013-10-15 Abbott Diabetes Care Inc. Computerized determination of insulin pump therapy parameters using real time and retrospective data processing
US9375169B2 (en) 2009-01-30 2016-06-28 Sanofi-Aventis Deutschland Gmbh Cam drive for managing disposable penetrating member actions with a single motor and motor and control system
GB2469071A (en) 2009-03-31 2010-10-06 Diamatrix Ltd Electrochemical test device
WO2010118156A1 (en) * 2009-04-07 2010-10-14 Senova Systems, Inc. A device for detecting an analyte in a flowable sample
WO2010129375A1 (en) 2009-04-28 2010-11-11 Abbott Diabetes Care Inc. Closed loop blood glucose control algorithm analysis
GB2470962A (en) * 2009-06-12 2010-12-15 Dna Supernova Ltd Amplification medium for use with a solid-phase substrate
EP2456351B1 (en) 2009-07-23 2016-10-12 Abbott Diabetes Care, Inc. Real time management of data relating to physiological control of glucose levels
US8965476B2 (en) 2010-04-16 2015-02-24 Sanofi-Aventis Deutschland Gmbh Tissue penetration device
CA2842917C (en) 2010-07-26 2021-01-26 Senova Systems, Inc. Analyte sensor
US9724689B2 (en) * 2012-11-20 2017-08-08 Detectachem Llc Colorimetric test system designed to control flow of simultaneously released chemicals to a target area
EP2907573B1 (en) 2014-02-14 2019-07-24 Roche Diagnostics GmbH Process and production device for the production of at least one analytical device
DE102015005781A1 (en) * 2015-05-08 2016-11-10 Forschungszentrum Jülich GmbH Method for producing a device for the electrochemical detection of molecules by means of redox cycling, and device for this and their use
JP2023509773A (en) * 2020-01-13 2023-03-09 ベックマン コールター， インコーポレイテッド solid state ion selective electrode

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5628890A (en) * 1995-09-27 1997-05-13 Medisense, Inc. Electrochemical sensor
US5964993A (en) * 1996-12-19 1999-10-12 Implanted Biosystems Inc. Glucose sensor
WO2004108949A1 (en) * 2003-05-30 2004-12-16 Abbott Laboratories Biosensor having a silicone surfactant coated mesh layer

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5509410A (en) 1983-06-06 1996-04-23 Medisense, Inc. Strip electrode including screen printing of a single layer
US5141868A (en) 1984-06-13 1992-08-25 Internationale Octrooi Maatschappij "Octropa" Bv Device for use in chemical test procedures
US5385846A (en) * 1993-06-03 1995-01-31 Boehringer Mannheim Corporation Biosensor and method for hematocrit determination
US5437999A (en) 1994-02-22 1995-08-01 Boehringer Mannheim Corporation Electrochemical sensor
US5759364A (en) 1997-05-02 1998-06-02 Bayer Corporation Electrochemical biosensor
US5997817A (en) 1997-12-05 1999-12-07 Roche Diagnostics Corporation Electrochemical biosensor test strip
DE19815684A1 (en) 1998-04-08 1999-10-14 Roche Diagnostics Gmbh Process for the preparation of analytical aids
US6939450B2 (en) 2002-10-08 2005-09-06 Abbott Laboratories Device having a flow channel

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5628890A (en) * 1995-09-27 1997-05-13 Medisense, Inc. Electrochemical sensor
US5964993A (en) * 1996-12-19 1999-10-12 Implanted Biosystems Inc. Glucose sensor
WO2004108949A1 (en) * 2003-05-30 2004-12-16 Abbott Laboratories Biosensor having a silicone surfactant coated mesh layer

Also Published As

Publication number Publication date
WO2005083106A2 (en) 2005-09-09
US20050183494A1 (en) 2005-08-25
US7086277B2 (en) 2006-08-08

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