[go: up one dir, main page]

CA2570186A1 - 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

Info

Publication number
CA2570186A1
CA2570186A1 CA002570186A CA2570186A CA2570186A1 CA 2570186 A1 CA2570186 A1 CA 2570186A1 CA 002570186 A CA002570186 A CA 002570186A CA 2570186 A CA2570186 A CA 2570186A CA 2570186 A1 CA2570186 A1 CA 2570186A1
Authority
CA
Canada
Prior art keywords
trace
operatively coupled
test strip
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.)
Granted
Application number
CA002570186A
Other languages
English (en)
Other versions
CA2570186C (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
Individual
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 Individual filed Critical Individual
Priority to CA3023000A priority Critical patent/CA3023000C/fr
Priority to CA2984221A priority patent/CA2984221C/fr
Priority claimed from PCT/EP2005/006618 external-priority patent/WO2005124331A1/fr
Publication of CA2570186A1 publication Critical patent/CA2570186A1/fr
Application granted granted Critical
Publication of CA2570186C publication Critical patent/CA2570186C/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • General Physics & Mathematics (AREA)
  • Biomedical Technology (AREA)
  • Urology & Nephrology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Hematology (AREA)
  • Electrochemistry (AREA)
  • Cell Biology (AREA)
  • Medicinal Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Microbiology (AREA)
  • Biotechnology (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

L'invention concerne une bande test (200) pour la mesure d'un signal à considérer dans un fluide biologique lorsque la bande test (200) est associée à un compteur test approprié (non représenté). L'invention est caractérisée en ce que la bande test et le compteur test comprennent des structures permettant de vérifier l'intégrité des traces de bande test (214C, 216C, 224C) en vue de mesurer la résistance parasite desdites traces de la bande test, et de fournir une compensation dans la tension appliquée à la bande test compte tenu des pertes de résistivité dans les trqces de la bande test.
CA2570186A 2004-06-18 2005-06-20 Systeme et procede d'assurance de qualite d'une bande test de bio-detecteur Active CA2570186C (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CA3023000A CA3023000C (fr) 2004-06-18 2005-06-20 Systeme et procede d'assurance de qualite d'une bande test de bio-detecteur
CA2984221A CA2984221C (fr) 2004-06-18 2005-06-20 Systeme et procede d'assurance de qualite d'une bande test de bio-detecteur

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US58100204P 2004-06-18 2004-06-18
US60/581,002 2004-06-18
PCT/EP2005/006618 WO2005124331A1 (fr) 2004-06-18 2005-06-20 Systeme et procede d'assurance de qualite d'une bande test de bio-detecteur

Related Child Applications (2)

Application Number Title Priority Date Filing Date
CA2984221A Division CA2984221C (fr) 2004-06-18 2005-06-20 Systeme et procede d'assurance de qualite d'une bande test de bio-detecteur
CA3023000A Division CA3023000C (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
CA2570186A1 true CA2570186A1 (fr) 2005-12-29
CA2570186C CA2570186C (fr) 2018-12-18

Family

ID=37728122

Family Applications (7)

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

Family Applications Before (3)

Application Number Title Priority Date Filing Date
CA3097983A Active CA3097983C (fr) 2004-06-18 2005-06-20 Systeme et procede d'assurance de qualite d'une bande test de bio-detecteur
CA3098003A Active CA3098003C (fr) 2004-06-18 2005-06-20 Systeme et procede d'assurance de qualite d'une bande test de bio-detecteur
CA3097977A Active CA3097977C (fr) 2004-06-18 2005-06-20 Systeme et procede d'assurance de qualite d'une bande test de bio-detecteur

Family Applications After (3)

Application Number Title Priority Date Filing Date
CA3023000A Active CA3023000C (fr) 2004-06-18 2005-06-20 Systeme et procede d'assurance de qualite d'une bande test de bio-detecteur
CA2984221A Active CA2984221C (fr) 2004-06-18 2005-06-20 Systeme et procede d'assurance de qualite d'une bande test de bio-detecteur
CA3098002A Active CA3098002C (fr) 2004-06-18 2005-06-20 Systeme et procede d'assurance de qualite d'une bande test de bio-detecteur

Country Status (5)

Country Link
KR (1) KR100840173B1 (fr)
CN (1) CN101019021B (fr)
BR (3) BR122017010399B8 (fr)
CA (7) CA3097983C (fr)
HK (1) HK1110933A1 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012089505A1 (fr) * 2010-12-30 2012-07-05 Roche Diagnostics Gmbh Verfahren zur bereitstellung eines effizienten biosensors procédé de mise au point d'un biocapteur efficace
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
AU2012385950B2 (en) * 2012-07-27 2017-04-06 Ascensia Diabetes Care Holdings Ag System and method for detecting used and dried sensors
EP2972260B1 (fr) 2013-03-15 2018-07-11 Roche Diabetes Care GmbH Procédés de mise à l'échelle de données utilisées pour construire des algorithmes pour des capteurs biologiques
WO2015187580A1 (fr) * 2014-06-05 2015-12-10 Roche Diabetes Care, Inc. Agencement d'électrodes pour intégrité d'élément d'essai
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
WO2018226775A1 (fr) * 2017-06-08 2018-12-13 Roche Diabetes Care, Inc. Détection de rupture d'électrode
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

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
DE69840916D1 (de) * 1997-12-22 2009-07-30 Roche Diagnostics Operations Messgerät
KR100340173B1 (ko) * 2000-03-22 2002-06-12 이동준 전기화학적 바이오센서 측정기

Also Published As

Publication number Publication date
CA3097983C (fr) 2022-07-26
BR122017010411B1 (pt) 2018-03-20
CA2984221A1 (fr) 2005-12-29
BR122017010399B1 (pt) 2017-12-19
CA3097977A1 (fr) 2005-12-29
CA3098002A1 (fr) 2005-12-29
KR100840173B1 (ko) 2008-06-23
BR122017010399B8 (pt) 2021-07-27
CN101019021B (zh) 2012-02-22
CA3098003C (fr) 2022-03-29
CA3098002C (fr) 2022-07-26
CN101019021A (zh) 2007-08-15
KR20070026606A (ko) 2007-03-08
CA3097983A1 (fr) 2005-12-29
BR122017010411B8 (pt) 2021-07-27
CA3098003A1 (fr) 2005-12-29
HK1110933A1 (en) 2008-07-25
CA2570186C (fr) 2018-12-18
CA3097977C (fr) 2023-01-31
CA3023000A1 (fr) 2005-12-29
BR122017010425B8 (pt) 2021-07-27
CA3023000C (fr) 2021-08-24
CA2984221C (fr) 2019-06-04
BR122017010425B1 (pt) 2017-12-19

Similar Documents

Publication Publication Date Title
EP2325629B1 (fr) Procédé de contrôle de la qualité d'une bande test de bio-capteur
US7556723B2 (en) Electrode design for biosensor
CA3097983C (fr) Systeme et procede d'assurance de qualite d'une bande test de bio-detecteur

Legal Events

Date Code Title Description
EEER Examination request