CA2984221C - Systeme et procede d'assurance de qualite d'une bande test de bio-detecteur - Google Patents

Systeme et procede d'assurance de qualite d'une bande test de bio-detecteur Download PDF

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Publication number
CA2984221C
CA2984221C CA2984221A CA2984221A CA2984221C CA 2984221 C CA2984221 C CA 2984221C CA 2984221 A CA2984221 A CA 2984221A CA 2984221 A CA2984221 A CA 2984221A CA 2984221 C CA2984221 C CA 2984221C
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CA
Canada
Prior art keywords
trace
test strip
impedance
working
counter
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
CA2984221A
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English (en)
Other versions
CA2984221A1 (fr
Inventor
Michael J. Celentano
Henning Groll
James L. Pauley
Steven K. Moore
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.)
F Hoffmann La Roche AG
Original Assignee
F Hoffmann La Roche 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 F Hoffmann La Roche AG filed Critical F Hoffmann La Roche AG
Publication of CA2984221A1 publication Critical patent/CA2984221A1/fr
Application granted granted Critical
Publication of CA2984221C publication Critical patent/CA2984221C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • 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
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
    • G01N33/543—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals
    • G01N33/54366—Apparatus specially adapted for solid-phase testing
    • G01N33/54373—Apparatus specially adapted for solid-phase testing involving physiochemical end-point determination, e.g. wave-guides, FETS, gratings
    • G01N33/5438—Electrodes
    • 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
    • G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2300/00—Additional constructional details
    • B01L2300/06—Auxiliary integrated devices, integrated components
    • B01L2300/0627—Sensor or part of a sensor is integrated
    • B01L2300/0636—Integrated biosensor, microarrays
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S435/00—Chemistry: molecular biology and microbiology
    • Y10S435/97—Test strip or test slide

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Immunology (AREA)
  • Chemical & Material Sciences (AREA)
  • Pathology (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • Engineering & Computer Science (AREA)
  • Hematology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biomedical Technology (AREA)
  • Electrochemistry (AREA)
  • Urology & Nephrology (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • Cell Biology (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)

Abstract

La présente invention fournit une bande test (200) servant à mesurer un signal dintérêt dans un fluide biologique lorsque la bande test (200) est couplée à un appareil de mesure de test approprié (non illustré), où la bande test et lappareil de mesure de test comprennent des structures pour vérifier lintégrité des traces de bande test (214C, 216C, 224C), pour mesurer la résistance parasite desdites traces de la bande test, et fournir une compensation dans la tension appliquée à la bande test compte tenu des pertes de résistivité dans les traces de la bande test.
CA2984221A 2004-06-18 2005-06-20 Systeme et procede d'assurance de qualite d'une bande test de bio-detecteur Expired - Lifetime CA2984221C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US58100204P 2004-06-18 2004-06-18
US60/581,002 2004-06-18
CA2570186A CA2570186C (fr) 2004-06-18 2005-06-20 Systeme et procede d'assurance de qualite d'une bande test de bio-detecteur

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CA2570186A Division CA2570186C (fr) 2004-06-18 2005-06-20 Systeme et procede d'assurance de qualite d'une bande test de bio-detecteur

Publications (2)

Publication Number Publication Date
CA2984221A1 CA2984221A1 (fr) 2005-12-29
CA2984221C true CA2984221C (fr) 2019-06-04

Family

ID=37728122

Family Applications (7)

Application Number Title Priority Date Filing Date
CA3023000A Expired - Lifetime CA3023000C (fr) 2004-06-18 2005-06-20 Systeme et procede d'assurance de qualite d'une bande test de bio-detecteur
CA3098002A Expired - Lifetime CA3098002C (fr) 2004-06-18 2005-06-20 Systeme et procede d'assurance de qualite d'une bande test de bio-detecteur
CA2570186A Expired - Lifetime CA2570186C (fr) 2004-06-18 2005-06-20 Systeme et procede d'assurance de qualite d'une bande test de bio-detecteur
CA3097983A Expired - Lifetime CA3097983C (fr) 2004-06-18 2005-06-20 Systeme et procede d'assurance de qualite d'une bande test de bio-detecteur
CA2984221A Expired - Lifetime CA2984221C (fr) 2004-06-18 2005-06-20 Systeme et procede d'assurance de qualite d'une bande test de bio-detecteur
CA3098003A Expired - Lifetime CA3098003C (fr) 2004-06-18 2005-06-20 Systeme et procede d'assurance de qualite d'une bande test de bio-detecteur
CA3097977A Expired - Lifetime CA3097977C (fr) 2004-06-18 2005-06-20 Systeme et procede d'assurance de qualite d'une bande test de bio-detecteur

Family Applications Before (4)

Application Number Title Priority Date Filing Date
CA3023000A Expired - Lifetime CA3023000C (fr) 2004-06-18 2005-06-20 Systeme et procede d'assurance de qualite d'une bande test de bio-detecteur
CA3098002A Expired - Lifetime CA3098002C (fr) 2004-06-18 2005-06-20 Systeme et procede d'assurance de qualite d'une bande test de bio-detecteur
CA2570186A Expired - Lifetime CA2570186C (fr) 2004-06-18 2005-06-20 Systeme et procede d'assurance de qualite d'une bande test de bio-detecteur
CA3097983A Expired - Lifetime CA3097983C (fr) 2004-06-18 2005-06-20 Systeme et procede d'assurance de qualite d'une bande test de bio-detecteur

Family Applications After (2)

Application Number Title Priority Date Filing Date
CA3098003A Expired - Lifetime CA3098003C (fr) 2004-06-18 2005-06-20 Systeme et procede d'assurance de qualite d'une bande test de bio-detecteur
CA3097977A Expired - Lifetime CA3097977C (fr) 2004-06-18 2005-06-20 Systeme et procede d'assurance de qualite d'une bande test de bio-detecteur

Country Status (4)

Country Link
KR (1) KR100840173B1 (fr)
CN (1) CN101019021B (fr)
BR (3) BR122017010425B8 (fr)
CA (7) CA3023000C (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2658444B1 (fr) * 2010-12-30 2014-11-05 Roche Diagnostics GmbH Procédé de mise au point d'un biocapteur efficace, ainsi que biocapteur, substrat et kit d'introduction correspondants
US9754708B2 (en) 2011-07-29 2017-09-05 Roche Diabetes Care, Inc. Encoded biosensors and methods of manufacture and use thereof
US8888973B2 (en) 2011-07-29 2014-11-18 Roche Diagnostics Operations, Inc. Encoded biosensors and methods of manufacture and use thereof
CA2879841C (fr) * 2012-07-27 2018-06-12 Bern Harrison Systeme et procede pour la detection de detecteurs utilises et secs
EP3388823B1 (fr) * 2013-03-15 2024-07-10 Roche Diabetes Care GmbH Procédés de mise à l'échelle de données utilisés pour construire des algorithmes de biocapteur
JP6588927B2 (ja) * 2014-06-05 2019-10-09 エフ ホフマン−ラ ロッシュ アクチェン ゲゼルシャフト テストエレメントの完全性のための電極装置
CN105403689A (zh) * 2015-06-12 2016-03-16 杭州微策生物技术有限公司 采用激光调阻系统加工生物传感器试纸的方法
CN110770574B (zh) * 2017-06-08 2022-07-15 豪夫迈·罗氏有限公司 电极断裂检测
CN109580742B (zh) * 2019-01-14 2021-07-27 三诺生物传感股份有限公司 一种碳电极试条测试系统
CN116008659B (zh) * 2022-11-28 2026-03-27 上海积塔半导体有限公司 电阻测试结构及其测试方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2044349U (zh) * 1988-12-15 1989-09-13 中国科学院半导体研究所 高稳定离子或生物检测装置
US5243516A (en) * 1989-12-15 1993-09-07 Boehringer Mannheim Corporation Biosensing instrument and method
US5352351A (en) * 1993-06-08 1994-10-04 Boehringer Mannheim Corporation Biosensing meter with fail/safe procedures to prevent erroneous indications
US5965452A (en) * 1996-07-09 1999-10-12 Nanogen, Inc. Multiplexed active biologic array
GB9708786D0 (en) * 1997-05-01 1997-06-25 Central Research Lab Ltd Elecrochemical sensing circuits
EP1042667B1 (fr) * 1997-12-22 2009-06-17 Roche Diagnostics Operations, Inc. Instrument de mesure
KR100340173B1 (ko) * 2000-03-22 2002-06-12 이동준 전기화학적 바이오센서 측정기

Also Published As

Publication number Publication date
CA3098002C (fr) 2022-07-26
CA3097977C (fr) 2023-01-31
CA3097983A1 (fr) 2005-12-29
KR100840173B1 (ko) 2008-06-23
CA2570186A1 (fr) 2005-12-29
BR122017010425B8 (pt) 2021-07-27
BR122017010399B8 (pt) 2021-07-27
CA3098003C (fr) 2022-03-29
CA2984221A1 (fr) 2005-12-29
CN101019021A (zh) 2007-08-15
KR20070026606A (ko) 2007-03-08
CA3098002A1 (fr) 2005-12-29
CN101019021B (zh) 2012-02-22
BR122017010425B1 (pt) 2017-12-19
HK1110933A1 (en) 2008-07-25
CA3097983C (fr) 2022-07-26
CA3098003A1 (fr) 2005-12-29
BR122017010411B8 (pt) 2021-07-27
CA3023000A1 (fr) 2005-12-29
CA3023000C (fr) 2021-08-24
BR122017010399B1 (pt) 2017-12-19
CA3097977A1 (fr) 2005-12-29
CA2570186C (fr) 2018-12-18
BR122017010411B1 (pt) 2018-03-20

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Effective date: 20171027