CA3047242A1 - Underfill management system for a biosensor - Google Patents

Underfill management system for a biosensor Download PDF

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Publication number
CA3047242A1
CA3047242A1 CA3047242A CA3047242A CA3047242A1 CA 3047242 A1 CA3047242 A1 CA 3047242A1 CA 3047242 A CA3047242 A CA 3047242A CA 3047242 A CA3047242 A CA 3047242A CA 3047242 A1 CA3047242 A1 CA 3047242A1
Authority
CA
Canada
Prior art keywords
sample
underfill
compensation
sff
test sensor
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.)
Abandoned
Application number
CA3047242A
Other languages
English (en)
French (fr)
Inventor
Ping Wu
Eric Maurer
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.)
Ascensia Diabetes Care Holdings AG
Original Assignee
Ascensia Diabetes Care Holdings AG
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 Ascensia Diabetes Care Holdings AG filed Critical Ascensia Diabetes Care Holdings AG
Publication of CA3047242A1 publication Critical patent/CA3047242A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
    • G01N27/416—Systems
    • G01N27/4163—Systems checking the operation of, or calibrating, the measuring apparatus
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/483—Physical analysis of biological material
    • G01N33/487—Physical analysis of biological material of liquid biological material
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
    • G01N27/28—Electrolytic cell components
    • G01N27/30—Electrodes, e.g. test electrodes; Half-cells
    • G01N27/327—Biochemical electrodes, e.g. electrical or mechanical details for in vitro measurements
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
    • G01N27/28—Electrolytic cell components
    • G01N27/30—Electrodes, e.g. test electrodes; Half-cells
    • G01N27/327—Biochemical electrodes, e.g. electrical or mechanical details for in vitro measurements
    • G01N27/3271—Amperometric enzyme electrodes for analytes in body fluids, e.g. glucose in blood
    • G01N27/3274—Corrective measures, e.g. error detection, compensation for temperature or hematocrit, calibration
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/483—Physical analysis of biological material
    • G01N33/487—Physical analysis of biological material of liquid biological material
    • G01N33/4875—Details of handling test elements, e.g. dispensing or storage, not specific to a particular test method
    • G01N33/48771—Coding of information, e.g. calibration data, lot number

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Electrochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Molecular Biology (AREA)
  • Hematology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Biophysics (AREA)
  • Urology & Nephrology (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
CA3047242A 2010-06-07 2011-06-07 Underfill management system for a biosensor Abandoned CA3047242A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US35223410P 2010-06-07 2010-06-07
US61/352,234 2010-06-07
CA2798031A CA2798031C (en) 2010-06-07 2011-06-07 Underfill management system for a biosensor

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CA2798031A Division CA2798031C (en) 2010-06-07 2011-06-07 Underfill management system for a biosensor

Publications (1)

Publication Number Publication Date
CA3047242A1 true CA3047242A1 (en) 2011-12-15

Family

ID=44583361

Family Applications (2)

Application Number Title Priority Date Filing Date
CA3047242A Abandoned CA3047242A1 (en) 2010-06-07 2011-06-07 Underfill management system for a biosensor
CA2798031A Expired - Fee Related CA2798031C (en) 2010-06-07 2011-06-07 Underfill management system for a biosensor

Family Applications After (1)

Application Number Title Priority Date Filing Date
CA2798031A Expired - Fee Related CA2798031C (en) 2010-06-07 2011-06-07 Underfill management system for a biosensor

Country Status (10)

Country Link
US (2) US9222910B2 (enExample)
EP (1) EP2577303B1 (enExample)
JP (1) JP5856155B2 (enExample)
KR (1) KR101929058B1 (enExample)
CN (2) CN104502426B (enExample)
BR (1) BR112012031375A2 (enExample)
CA (2) CA3047242A1 (enExample)
MX (2) MX367439B (enExample)
RU (1) RU2566382C2 (enExample)
WO (1) WO2011156325A2 (enExample)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2096435B1 (en) * 2000-11-30 2014-11-12 Panasonic Healthcare Co., Ltd. Method of quantifying substrate
US7966859B2 (en) 2006-05-03 2011-06-28 Bayer Healthcare Llc Underfill detection system for a biosensor
JP5728568B2 (ja) * 2011-02-23 2015-06-03 パナソニックヘルスケアホールディングス株式会社 生体試料測定装置
US8840776B2 (en) * 2011-10-25 2014-09-23 Bionime Corporation Method and sensor strip for analysis of a sample
JP5749806B2 (ja) * 2011-11-01 2015-07-15 パナソニックヘルスケアホールディングス株式会社 生体試料測定装置
US9903830B2 (en) * 2011-12-29 2018-02-27 Lifescan Scotland Limited Accurate analyte measurements for electrochemical test strip based on sensed physical characteristic(s) of the sample containing the analyte
US8877023B2 (en) * 2012-06-21 2014-11-04 Lifescan Scotland Limited Electrochemical-based analytical test strip with intersecting sample-receiving chambers
US9080196B2 (en) 2012-09-28 2015-07-14 Cilag Gmbh International System and method for determining hematocrit insensitive glucose concentration
US9005426B2 (en) * 2012-09-28 2015-04-14 Cilag Gmbh International System and method for determining hematocrit insensitive glucose concentration
US8926369B2 (en) * 2012-12-20 2015-01-06 Lifescan Scotland Limited Electrical connector for substrate having conductive tracks
TWI493186B (zh) * 2013-02-08 2015-07-21 Hmd Biomedical Inc 檢測試片、檢測裝置及檢測方法
US9157883B2 (en) * 2013-03-07 2015-10-13 Lifescan Scotland Limited Methods and systems to determine fill direction and fill error in analyte measurements
CN103412012B (zh) * 2013-03-28 2015-09-09 利多(香港)有限公司 生物传感器
US9435762B2 (en) * 2013-06-27 2016-09-06 Lifescan Scotland Limited Fill error trap for an analyte measurement determined from a specified sampling time derived from a sensed physical characteristic of the sample containing the analyte
WO2015004900A1 (ja) * 2013-07-08 2015-01-15 パナソニックヘルスケア株式会社 血液成分の測定装置、血液成分の測定方法
CN104345079A (zh) * 2013-08-02 2015-02-11 达尔生技股份有限公司 判断方法
US9459231B2 (en) 2013-08-29 2016-10-04 Lifescan Scotland Limited Method and system to determine erroneous measurement signals during a test measurement sequence
US9243276B2 (en) 2013-08-29 2016-01-26 Lifescan Scotland Limited Method and system to determine hematocrit-insensitive glucose values in a fluid sample
ES2987205T3 (es) * 2014-11-03 2024-11-14 Hoffmann La Roche Procedimiento de uso de elementos de prueba electroquímicos que tienen disposiciones de electrodos múltiples
CN104792832A (zh) * 2015-04-16 2015-07-22 三诺生物传感股份有限公司 一种胆红素电化学传感器及其制备方法
CN106226379A (zh) * 2016-07-10 2016-12-14 浙江亿联健医疗器械有限公司 一种消除进样过程影响的生物传感器及测试方法
CN109690304A (zh) 2016-07-12 2019-04-26 安晟信医疗科技控股公司 通过使用来自两个电极的交替输出信号进行电化学分析的方法
EP3510165B1 (en) * 2016-09-07 2020-12-30 Roche Diabetes Care GmbH Methods for testing enzyme based electrochemical sensors
CA3045090A1 (en) 2016-12-05 2018-06-14 Ascensia Diabetes Care Holdings Ag Risk factor monitoring
EP3618712A1 (en) * 2017-05-03 2020-03-11 Abbott Diabetes Care Inc. Systems, devices, and methods with duration-based adjustment of sensor data
HUE064191T2 (hu) * 2017-07-03 2024-02-28 Hoffmann La Roche Eljárás és elektronikai egység bioszenzor in vivo tulajdonságainak detektálására eljárás
WO2019104165A1 (en) 2017-11-21 2019-05-31 MX3 Diagnostics, Inc. Saliva testing system
WO2020032957A1 (en) * 2018-08-09 2020-02-13 Hewlett-Packard Development Company, L.P. Microfluidic devices to detect fluid priming
CN109884150B (zh) * 2019-03-08 2021-05-14 武汉璟泓科技股份有限公司 一种红细胞积压校正方法及存储介质
US11701036B2 (en) 2019-07-10 2023-07-18 MX3 Diagnostics, Inc. Saliva test strip and method
AU2021212727A1 (en) * 2020-01-30 2022-09-22 MX3 Diagnostics, Inc. Biological fluid sample assessment
WO2022065986A1 (ko) * 2020-09-28 2022-03-31 주식회사 동운아나텍 검체 측정을 위한 바이오센서 구조 및 이를 이용한 검체 측정 방법
JP7576528B2 (ja) * 2021-09-16 2024-10-31 アークレイ株式会社 測定方法及び測定装置
CN115021836B (zh) * 2022-05-31 2024-09-24 哲库科技(北京)有限公司 信号补偿方法及装置、频域补偿数据确定方法及装置
CN115081949B (zh) * 2022-07-28 2022-11-08 深圳赛桥生物创新技术有限公司 进样体积可调的样品工艺操作方法、装置、设备及介质
CN119643645B (zh) * 2025-02-18 2025-06-20 三诺生物传感股份有限公司 一种试条吸满判断方法

Family Cites Families (47)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4431004A (en) 1981-10-27 1984-02-14 Bessman Samuel P Implantable glucose sensor
US5352351A (en) 1993-06-08 1994-10-04 Boehringer Mannheim Corporation Biosensing meter with fail/safe procedures to prevent erroneous indications
US6153069A (en) 1995-02-09 2000-11-28 Tall Oak Ventures Apparatus for amperometric Diagnostic analysis
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
US5620579A (en) 1995-05-05 1997-04-15 Bayer Corporation Apparatus for reduction of bias in amperometric sensors
AU6157898A (en) 1997-02-06 1998-08-26 E. Heller & Company Small volume (in vitro) analyte sensor
US6391645B1 (en) 1997-05-12 2002-05-21 Bayer Corporation Method and apparatus for correcting ambient temperature effect in biosensors
HU222809B1 (hu) 1997-10-03 2003-10-28 77 Elektronika Műszeripari Kft. Eljárás és készülék kémiai összetevőnek anyagmintából, különösen vér glükóztartalmának vérmintából történő meghatározásához
ATE258028T1 (de) 1998-05-13 2004-02-15 Cygnus Therapeutic Systems Signalverarbeitung zur messung von physiologischen analyten
US6576117B1 (en) 1998-05-20 2003-06-10 Arkray Method and apparatus for electrochemical measurement using statistical technique
CA2305922C (en) 1999-08-02 2005-09-20 Bayer Corporation Improved electrochemical sensor design
US6616819B1 (en) 1999-11-04 2003-09-09 Therasense, Inc. Small volume in vitro analyte sensor and methods
CN1486423A (zh) 2001-01-17 2004-03-31 ������������ʽ���� 使用传感器的定量分析方法和定量分析装置
US6562625B2 (en) 2001-02-28 2003-05-13 Home Diagnostics, Inc. Distinguishing test types through spectral analysis
US6541266B2 (en) 2001-02-28 2003-04-01 Home Diagnostics, Inc. Method for determining concentration of an analyte in a test strip
AU784254B2 (en) 2001-05-21 2006-03-02 Bayer Corporation Improved electrochemical sensor
US6797150B2 (en) 2001-10-10 2004-09-28 Lifescan, Inc. Determination of sample volume adequacy in biosensor devices
JP4246633B2 (ja) 2001-10-12 2009-04-02 アークレイ株式会社 濃度測定方法および濃度測定装置
US6872298B2 (en) * 2001-11-20 2005-03-29 Lifescan, Inc. Determination of sample volume adequacy in biosensor devices
CA2419213C (en) 2002-03-07 2011-06-21 Bayer Healthcare Llc Improved electrical sensor
US6946299B2 (en) 2002-04-25 2005-09-20 Home Diagnostics, Inc. Systems and methods for blood glucose sensing
US6964871B2 (en) 2002-04-25 2005-11-15 Home Diagnostics, Inc. Systems and methods for blood glucose sensing
US6743635B2 (en) * 2002-04-25 2004-06-01 Home Diagnostics, Inc. System and methods for blood glucose sensing
AU2003248095A1 (en) 2002-07-25 2004-02-16 Arkray, Inc. Sample analyzing method and sample analyzing device
DE60220288T2 (de) * 2002-11-21 2008-01-17 Lifescan, Inc., Milpitas Bestimmung der Genauigkeit eines Probevolumens in Biosensoren
US7132041B2 (en) * 2003-02-11 2006-11-07 Bayer Healthcare Llc Methods of determining the concentration of an analyte in a fluid test sample
US7452457B2 (en) 2003-06-20 2008-11-18 Roche Diagnostics Operations, Inc. System and method for analyte measurement using dose sufficiency electrodes
US7488601B2 (en) 2003-06-20 2009-02-10 Roche Diagnostic Operations, Inc. System and method for determining an abused sensor during analyte measurement
CA2554060C (en) 2004-02-06 2013-04-16 Bayer Healthcare Llc Electrochemical biosensor
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
GB0501826D0 (en) 2005-01-28 2005-03-09 Melys Diagnostics Ltd Apparatus for measurement of analyte concentration
US20090067150A1 (en) 2005-03-22 2009-03-12 Tomoaki Ito Protection Film for Preventing Leakage of Information, Portable Pouch, Card Case, and Information-Leakage Preventing Plate
JP5009897B2 (ja) 2005-04-08 2012-08-22 バイエル・ヘルスケア・エルエルシー バイオセンサのためのコントロール溶液中の内部基準としての酸化可能種
CN106970135B (zh) * 2005-07-20 2019-09-06 安晟信医疗科技控股公司 门控电流分析法
KR101321296B1 (ko) 2005-07-20 2013-10-28 바이엘 헬스케어 엘엘씨 게이트형 전류 측정법 온도 결정 방법
KR101477947B1 (ko) 2005-09-30 2014-12-30 바이엘 헬스케어 엘엘씨 게이트형 전압 전류 측정 이온화제 및 헤마토크리트 결정 방법
DE202005020335U1 (de) 2005-12-28 2006-05-11 Health & Life Co., Ltd., Chung-Ho Biosensor mit einem Mikrokanal zur gleichzeitigen Bestimmung von mehreren biochemischen Stoffen
ES2791724T3 (es) * 2006-02-27 2020-11-05 Ascensia Diabetes Care Holdings Ag Medida de analito ajustada en temperatura para sistemas de biosensor
MX2008013974A (es) 2006-05-03 2008-11-14 Bayer Healthcare Llc Sistema de deteccion de llenado insuficiente para un biosensor electroquimico.
US7966859B2 (en) * 2006-05-03 2011-06-28 Bayer Healthcare Llc Underfill detection system for a biosensor
EP2020909A2 (en) 2006-05-08 2009-02-11 Bayer HealthCare LLC Abnormal output detection system for a biosensor
WO2008049075A2 (en) 2006-10-18 2008-04-24 Agamatrix, Inc. Electrochemical determination of analytes
CN103760356B (zh) 2007-12-10 2019-06-28 安晟信医疗科技控股公司 斜率式补偿
US20110029318A1 (en) 2008-06-16 2011-02-03 Anna Pucar Rimhagen Global operator license prioritizing and distribution
JP5738770B2 (ja) 2008-12-08 2015-06-24 バイエル・ヘルスケア・エルエルシーＢａｙｅｒ ＨｅａｌｔｈＣａｒｅＬＬＣ 信号調整を持つバイオセンサシステム
BR112012009291A2 (pt) 2009-11-10 2016-05-31 Bayer Healthcare Llc sistema de reconhecimento de subenchimento para um biossensor
MX368104B (es) * 2010-03-22 2019-09-19 Ascensia Diabetes Care Holdings Ag Compensacion residual para un biosensor.

Also Published As

Publication number Publication date
EP2577303A2 (en) 2013-04-10
RU2012158102A (ru) 2014-07-20
US20160077050A1 (en) 2016-03-17
KR101929058B1 (ko) 2018-12-13
US10175194B2 (en) 2019-01-08
WO2011156325A3 (en) 2012-03-01
CA2798031A1 (en) 2011-12-15
EP2577303B1 (en) 2022-08-03
JP5856155B2 (ja) 2016-02-09
KR20130109087A (ko) 2013-10-07
BR112012031375A2 (pt) 2016-10-25
CN103038636B (zh) 2015-01-14
WO2011156325A2 (en) 2011-12-15
CN103038636A (zh) 2013-04-10
US20110297557A1 (en) 2011-12-08
CN104502426A (zh) 2015-04-08
HK1206813A1 (en) 2016-01-15
CN104502426B (zh) 2017-05-10
MX367439B (es) 2019-08-22
MX339815B (es) 2016-06-13
US9222910B2 (en) 2015-12-29
CA2798031C (en) 2019-08-20
RU2566382C2 (ru) 2015-10-27
JP2013531792A (ja) 2013-08-08
MX2012014281A (es) 2013-01-24
HK1178253A1 (en) 2013-09-06

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Legal Events

Date Code Title Description
EEER Examination request

Effective date: 20190619

FZDE Discontinued

Effective date: 20220607