DE60238733D1 - Elektrochemischer Sensor mit verbessertem Design - Google Patents

Elektrochemischer Sensor mit verbessertem Design

Info

Publication number
DE60238733D1
DE60238733D1 DE60238733T DE60238733T DE60238733D1 DE 60238733 D1 DE60238733 D1 DE 60238733D1 DE 60238733 T DE60238733 T DE 60238733T DE 60238733 T DE60238733 T DE 60238733T DE 60238733 D1 DE60238733 D1 DE 60238733D1
Authority
DE
Germany
Prior art keywords
sensor
capillary space
electrochemical sensor
improved design
test sample
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
DE60238733T
Other languages
English (en)
Inventor
Yingping Deng
Sherry J Jamison
Andrew J Edelbrock
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.)
Bayer Corp
Original Assignee
Bayer 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 Bayer Corp filed Critical Bayer Corp
Application granted granted Critical
Publication of DE60238733D1 publication Critical patent/DE60238733D1/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
    • C12Q1/54—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving glucose or galactose
    • 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
DE60238733T 2001-05-21 2002-05-08 Elektrochemischer Sensor mit verbessertem Design Expired - Lifetime DE60238733D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US29200501P 2001-05-21 2001-05-21

Publications (1)

Publication Number Publication Date
DE60238733D1 true DE60238733D1 (de) 2011-02-10

Family

ID=23122780

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60238733T Expired - Lifetime DE60238733D1 (de) 2001-05-21 2002-05-08 Elektrochemischer Sensor mit verbessertem Design

Country Status (7)

Country Link
US (2) US20020175075A1 (de)
EP (1) EP1262769B1 (de)
JP (1) JP3612307B2 (de)
AT (1) ATE493644T1 (de)
AU (1) AU784254B2 (de)
CA (1) CA2385342C (de)
DE (1) DE60238733D1 (de)

Families Citing this family (99)

* 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
EP2085779B1 (de) * 1997-12-22 2017-11-01 Roche Diagnostics Operations, Inc. Messgerät
US8071384B2 (en) 1997-12-22 2011-12-06 Roche Diagnostics Operations, Inc. Control and calibration solutions and methods for their use
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
US6841052B2 (en) 1999-08-02 2005-01-11 Bayer Corporation Electrochemical-sensor design
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
US8337419B2 (en) 2002-04-19 2012-12-25 Sanofi-Aventis Deutschland Gmbh Tissue penetration device
ES2336081T3 (es) 2001-06-12 2010-04-08 Pelikan Technologies Inc. Dispositivo de puncion de auto-optimizacion con medios de adaptacion a variaciones temporales en las propiedades cutaneas.
US9427532B2 (en) 2001-06-12 2016-08-30 Sanofi-Aventis Deutschland Gmbh Tissue penetration device
US7025774B2 (en) 2001-06-12 2006-04-11 Pelikan Technologies, Inc. Tissue penetration device
DE60238119D1 (de) 2001-06-12 2010-12-09 Pelikan Technologies Inc Elektrisches betätigungselement für eine lanzette
WO2002100254A2 (en) 2001-06-12 2002-12-19 Pelikan Technologies, Inc. Method and apparatus for lancet launching device integrated onto a blood-sampling cartridge
US9795747B2 (en) 2010-06-02 2017-10-24 Sanofi-Aventis Deutschland Gmbh Methods and apparatus for lancet actuation
US9226699B2 (en) 2002-04-19 2016-01-05 Sanofi-Aventis Deutschland Gmbh Body fluid sampling module with a continuous compression tissue interface surface
JP4272051B2 (ja) 2001-06-12 2009-06-03 ペリカン テクノロジーズ インコーポレイテッド 血液試料採取装置及び方法
EP1404234B1 (de) 2001-06-12 2011-02-09 Pelikan Technologies Inc. Gerät zur erhöhung der erfolgsrate im hinblick auf die durch einen fingerstich erhaltene blutausbeute
US7981056B2 (en) 2002-04-19 2011-07-19 Pelikan Technologies, Inc. Methods and apparatus for lancet actuation
CA2419213C (en) * 2002-03-07 2011-06-21 Bayer Healthcare Llc Improved electrical sensor
US7901362B2 (en) 2002-04-19 2011-03-08 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
US8267870B2 (en) 2002-04-19 2012-09-18 Sanofi-Aventis Deutschland Gmbh Method and apparatus for body fluid sampling with hybrid actuation
US7491178B2 (en) 2002-04-19 2009-02-17 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
US7291117B2 (en) 2002-04-19 2007-11-06 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US7229458B2 (en) 2002-04-19 2007-06-12 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US7708701B2 (en) 2002-04-19 2010-05-04 Pelikan Technologies, Inc. Method and apparatus for a multi-use body fluid sampling device
US9314194B2 (en) 2002-04-19 2016-04-19 Sanofi-Aventis Deutschland Gmbh Tissue penetration device
US7674232B2 (en) 2002-04-19 2010-03-09 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US7976476B2 (en) 2002-04-19 2011-07-12 Pelikan Technologies, Inc. Device and method for variable speed lancet
US7371247B2 (en) 2002-04-19 2008-05-13 Pelikan Technologies, Inc Method and apparatus for penetrating tissue
US7175642B2 (en) 2002-04-19 2007-02-13 Pelikan Technologies, Inc. Methods and apparatus for lancet actuation
US7717863B2 (en) 2002-04-19 2010-05-18 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
US8221334B2 (en) 2002-04-19 2012-07-17 Sanofi-Aventis Deutschland Gmbh Method and apparatus for penetrating tissue
US7232451B2 (en) 2002-04-19 2007-06-19 Pelikan Technologies, Inc. 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
US7909778B2 (en) 2002-04-19 2011-03-22 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US9795334B2 (en) 2002-04-19 2017-10-24 Sanofi-Aventis Deutschland Gmbh Method and apparatus for penetrating tissue
US8579831B2 (en) 2002-04-19 2013-11-12 Sanofi-Aventis Deutschland Gmbh Method and apparatus for penetrating tissue
US7547287B2 (en) 2002-04-19 2009-06-16 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US9248267B2 (en) 2002-04-19 2016-02-02 Sanofi-Aventis Deustchland Gmbh Tissue penetration device
US7648468B2 (en) 2002-04-19 2010-01-19 Pelikon 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
US8574895B2 (en) 2002-12-30 2013-11-05 Sanofi-Aventis Deutschland Gmbh Method and apparatus using optical techniques to measure analyte levels
US7132041B2 (en) * 2003-02-11 2006-11-07 Bayer Healthcare Llc Methods of determining the concentration of an analyte in a fluid test sample
DK1633235T3 (da) 2003-06-06 2014-08-18 Sanofi Aventis Deutschland Apparat til udtagelse af legemsvæskeprøver og detektering af analyt
WO2006001797A1 (en) 2004-06-14 2006-01-05 Pelikan Technologies, Inc. Low pain penetrating
US7604721B2 (en) * 2003-06-20 2009-10-20 Roche Diagnostics Operations, Inc. System and method for coding information on a biosensor test strip
US7645373B2 (en) 2003-06-20 2010-01-12 Roche Diagnostic Operations, Inc. System and method for coding information on a biosensor test strip
US7452457B2 (en) 2003-06-20 2008-11-18 Roche Diagnostics Operations, Inc. System and method for analyte measurement using dose sufficiency electrodes
US8148164B2 (en) 2003-06-20 2012-04-03 Roche Diagnostics Operations, Inc. System and method for determining the concentration of an analyte in a sample fluid
US7597793B2 (en) * 2003-06-20 2009-10-06 Roche Operations Ltd. System and method for analyte measurement employing maximum dosing time delay
US7645421B2 (en) 2003-06-20 2010-01-12 Roche Diagnostics Operations, Inc. System and method for coding information on a biosensor test strip
US7718439B2 (en) 2003-06-20 2010-05-18 Roche Diagnostics Operations, Inc. System and method for coding information on a biosensor test strip
US8058077B2 (en) 2003-06-20 2011-11-15 Roche Diagnostics Operations, Inc. Method for coding information on a biosensor test strip
US8206565B2 (en) * 2003-06-20 2012-06-26 Roche Diagnostics Operation, Inc. System and method for coding information on a biosensor test strip
GB2404739B (en) * 2003-08-05 2006-04-12 E2V Tech Uk Ltd Sensor
AU2003261594A1 (en) * 2003-09-03 2005-03-16 Jianyuan Chen An novel test strip, the method for its manufacture and the use thereof
EP1671096A4 (de) 2003-09-29 2009-09-16 Pelikan Technologies Inc Verfahren und apparatur für eine verbesserte probeneinfangvorrichtung
US20050067277A1 (en) * 2003-09-30 2005-03-31 Pierce Robin D. Low volume electrochemical biosensor
EP1680014A4 (de) 2003-10-14 2009-01-21 Pelikan Technologies Inc Verfahren und gerät für eine variable anwenderschnittstelle
US7822454B1 (en) 2005-01-03 2010-10-26 Pelikan Technologies, Inc. Fluid sampling device with improved analyte detecting member configuration
EP1706026B1 (de) 2003-12-31 2017-03-01 Sanofi-Aventis Deutschland GmbH Verfahren und vorrichtung zur verbesserung der fluidströmung und der probennahme
EP1714148B1 (de) 2004-02-06 2011-11-02 Bayer HealthCare LLC Elektrochemischer biosensor
US8828203B2 (en) 2004-05-20 2014-09-09 Sanofi-Aventis Deutschland Gmbh Printable hydrogels for biosensors
WO2005120365A1 (en) 2004-06-03 2005-12-22 Pelikan Technologies, Inc. Method and apparatus for a fluid sampling device
JP4805259B2 (ja) * 2004-06-17 2011-11-02 バイエル・ヘルスケア・エルエルシー バイオセンサの不完全な充填の検出
US7569126B2 (en) 2004-06-18 2009-08-04 Roche Diagnostics Operations, Inc. System and method for quality assurance of a biosensor test strip
DE102004033317A1 (de) * 2004-07-09 2006-02-09 Roche Diagnostics Gmbh Analytisches Testelement
CN101073000B (zh) * 2004-10-12 2012-01-11 拜尔健康护理有限责任公司 扩散阻挡层中的浓度测定
GB2420180A (en) * 2004-11-11 2006-05-17 Sensor Tech Ltd Method of electrochemical analysis of an analyte
US8652831B2 (en) 2004-12-30 2014-02-18 Sanofi-Aventis Deutschland Gmbh Method and apparatus for analyte measurement test time
GB0514728D0 (en) * 2005-07-19 2005-08-24 Hypoguard Ltd Biosensor and method of manufacture
AR054851A1 (es) * 2005-07-20 2007-07-18 Bayer Healthcare Llc Amperometria regulada
US7966859B2 (en) * 2006-05-03 2011-06-28 Bayer Healthcare Llc Underfill detection system for a biosensor
US7993512B2 (en) 2006-07-11 2011-08-09 Bayer Healthcare, Llc Electrochemical test sensor
WO2008013225A1 (en) 2006-07-26 2008-01-31 Panasonic Corporation Biosensor measurement system and abnormal waveform detection method in biosensor
EP2053388B1 (de) 2006-07-26 2016-08-31 Panasonic Healthcare Holdings Co., Ltd. Biosensor-messsystem und messverfahren
US7802467B2 (en) 2006-12-22 2010-09-28 Abbott Diabetes Care Inc. Analyte sensors and methods of use
US8163146B2 (en) * 2007-10-12 2012-04-24 Abbott Diabetes Care Inc. Mediator stabilized reagent compositions for use in biosensor electrodes
WO2009076271A2 (en) * 2007-12-10 2009-06-18 Bayer Healthcare Llc Wear-resistant electrochemical test sensor and method of forming the same
WO2009126900A1 (en) 2008-04-11 2009-10-15 Pelikan Technologies, Inc. Method and apparatus for analyte detecting device
US8280474B2 (en) 2008-06-02 2012-10-02 Abbott Diabetes Care Inc. Reference electrodes having an extended lifetime for use in long term amperometric sensors
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
US9378443B2 (en) * 2009-05-14 2016-06-28 Ascensia Diabetes Care Holding Ag Calibration coded sensors and apparatus, systems and methods for reading same
US8357276B2 (en) * 2009-08-31 2013-01-22 Abbott Diabetes Care Inc. Small volume test strips with large sample fill ports, supported test strips, and methods of making and using same
JP5782044B2 (ja) 2009-11-10 2015-09-24 バイエル・ヘルスケア・エルエルシーＢａｙｅｒ ＨｅａｌｔｈＣａｒｅＬＬＣ バイオセンサ用の充填量不足認識システム
EP2550530A1 (de) * 2010-03-22 2013-01-30 Bayer HealthCare LLC Restkompensation für einen biosensor
US8965476B2 (en) 2010-04-16 2015-02-24 Sanofi-Aventis Deutschland Gmbh Tissue penetration device
BR112012031375A2 (pt) 2010-06-07 2016-10-25 Bayer Healthcare Llc sistema de gerenciamento de enchimento abaixo do necessário para um biosensor
WO2012064648A1 (en) 2010-11-12 2012-05-18 Bayer Healthcare Llc Auto-coded analyte sensors and apparatus, systems, and methods for detecting same
JP5819183B2 (ja) 2011-02-03 2015-11-18 アークレイ株式会社 分析装置、センサの検査装置、検査方法、及び検査プログラム
US9213015B2 (en) 2011-02-23 2015-12-15 Panasonic Healthcare Holdings Co., Ltd. Biological sample measuring device
JP5953301B2 (ja) 2011-06-16 2016-07-20 パナソニックヘルスケアホールディングス株式会社 センサおよびこれを備えたセンサシステム
WO2013043839A1 (en) 2011-09-21 2013-03-28 Bayer Healthcare Llc Biosensor with error compensation
KR101367262B1 (ko) * 2011-11-11 2014-02-26 주식회사 아이센스 자가혈당측정기 및 이를 이용한 측정 이상 감지 방법
US9097659B2 (en) * 2013-03-14 2015-08-04 Bayer Healthcare Llc Maintaining electrode function during manufacture with a protective layer
GB201321430D0 (en) 2013-12-04 2014-01-15 Spd Swiss Prec Diagnostics Gmbh Assay device
TWI768560B (zh) * 2020-11-25 2022-06-21 五鼎生物技術股份有限公司 生化試片

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1989009397A1 (en) * 1988-03-31 1989-10-05 Matsushita Electric Industrial Co., Ltd. Biosensor and process for its production
US5264103A (en) * 1991-10-18 1993-11-23 Matsushita Electric Industrial Co., Ltd. Biosensor and a method for measuring a concentration of a substrate in a sample
US5582697A (en) * 1995-03-17 1996-12-10 Matsushita Electric Industrial Co., Ltd. Biosensor, and a method and a device for quantifying a substrate in a sample liquid using the same
US5628890A (en) 1995-09-27 1997-05-13 Medisense, Inc. Electrochemical sensor
JP3460183B2 (ja) * 1996-12-24 2003-10-27 松下電器産業株式会社 バイオセンサ
US5759364A (en) * 1997-05-02 1998-06-02 Bayer Corporation Electrochemical biosensor
US5798031A (en) 1997-05-12 1998-08-25 Bayer Corporation Electrochemical biosensor
DE19747875A1 (de) * 1997-10-20 1999-05-06 Meinhard Prof Dr Knoll Verfahren zum Messen veränderlicher Größen und Vorrichtung zum Durchführen des Verfahrens
US6841052B2 (en) * 1999-08-02 2005-01-11 Bayer Corporation Electrochemical-sensor design
CA2305922C (en) * 1999-08-02 2005-09-20 Bayer Corporation Improved electrochemical sensor design

Also Published As

Publication number Publication date
JP3612307B2 (ja) 2005-01-19
JP2003004691A (ja) 2003-01-08
CA2385342A1 (en) 2002-11-21
EP1262769A1 (de) 2002-12-04
US20060037870A1 (en) 2006-02-23
US7122110B2 (en) 2006-10-17
AU3820702A (en) 2002-11-28
ATE493644T1 (de) 2011-01-15
AU784254B2 (en) 2006-03-02
US20020175075A1 (en) 2002-11-28
CA2385342C (en) 2010-12-21
EP1262769B1 (de) 2010-12-29

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