JP5771368B2 - 流体搬送機構を有する診断用試験片 - Google Patents

流体搬送機構を有する診断用試験片 Download PDF

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Publication number
JP5771368B2
JP5771368B2 JP2010159854A JP2010159854A JP5771368B2 JP 5771368 B2 JP5771368 B2 JP 5771368B2 JP 2010159854 A JP2010159854 A JP 2010159854A JP 2010159854 A JP2010159854 A JP 2010159854A JP 5771368 B2 JP5771368 B2 JP 5771368B2
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JP
Japan
Prior art keywords
test piece
fluid
test
capillary channel
transport path
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 - Fee Related
Application number
JP2010159854A
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English (en)
Japanese (ja)
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JP2011050734A (ja
JP2011050734A5 (enExample
Inventor
モンドロ ジェイソン
モンドロ ジェイソン
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.)
Becton Dickinson and Co
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Becton Dickinson and Co
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Filing date
Publication date
Application filed by Becton Dickinson and Co filed Critical Becton Dickinson and Co
Publication of JP2011050734A publication Critical patent/JP2011050734A/ja
Publication of JP2011050734A5 publication Critical patent/JP2011050734A5/ja
Application granted granted Critical
Publication of JP5771368B2 publication Critical patent/JP5771368B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • G01N33/558—Immunoassay; Biospecific binding assay; Materials therefor using diffusion or migration of antigen or antibody
    • G01N33/559—Immunoassay; Biospecific binding assay; Materials therefor using diffusion or migration of antigen or antibody through a gel, e.g. Ouchterlony technique
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
    • B01L3/50—Containers for the purpose of retaining a material to be analysed, e.g. test tubes
    • B01L3/502—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures
    • B01L3/5027—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures by integrated microfluidic structures, i.e. dimensions of channels and chambers are such that surface tension forces are important, e.g. lab-on-a-chip
    • 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
    • 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
    • G01N33/66—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving blood sugars, e.g. galactose
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2200/00—Solutions for specific problems relating to chemical or physical laboratory apparatus
    • B01L2200/16—Reagents, handling or storing thereof
    • 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
    • B01L2300/0645—Electrodes
    • 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
    • B01L2300/0672—Integrated piercing tool
    • 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
    • B01L2300/08—Geometry, shape and general structure
    • B01L2300/0809—Geometry, shape and general structure rectangular shaped
    • B01L2300/0825—Test strips
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2400/00—Moving or stopping fluids
    • B01L2400/04—Moving fluids with specific forces or mechanical means
    • B01L2400/0403—Moving fluids with specific forces or mechanical means specific forces
    • B01L2400/0406—Moving fluids with specific forces or mechanical means specific forces capillary forces

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Immunology (AREA)
  • Hematology (AREA)
  • Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • General Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Urology & Nephrology (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Biochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Medicinal Chemistry (AREA)
  • Cell Biology (AREA)
  • Microbiology (AREA)
  • Food Science & Technology (AREA)
  • Biotechnology (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Diabetes (AREA)
  • Clinical Laboratory Science (AREA)
  • Electrochemistry (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
JP2010159854A 2009-07-14 2010-07-14 流体搬送機構を有する診断用試験片 Expired - Fee Related JP5771368B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/502,585 US8337422B2 (en) 2009-07-14 2009-07-14 Diagnostic test strip having fluid transport features
US12/502,585 2009-07-14

Publications (3)

Publication Number Publication Date
JP2011050734A JP2011050734A (ja) 2011-03-17
JP2011050734A5 JP2011050734A5 (enExample) 2013-08-29
JP5771368B2 true JP5771368B2 (ja) 2015-08-26

Family

ID=42782079

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2010159854A Expired - Fee Related JP5771368B2 (ja) 2009-07-14 2010-07-14 流体搬送機構を有する診断用試験片

Country Status (5)

Country Link
US (1) US8337422B2 (enExample)
EP (1) EP2275820B1 (enExample)
JP (1) JP5771368B2 (enExample)
CA (1) CA2709192C (enExample)
ES (1) ES2616783T3 (enExample)

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US8771202B2 (en) 2010-01-19 2014-07-08 Becton Dickinson And Company Electrode layout for blood test sensor strip
CN102613978B (zh) * 2011-01-31 2014-12-03 厚美德生物科技股份有限公司 检测试片
TW201231964A (en) * 2011-01-31 2012-08-01 Hmd Biomedical Inc Test strip
JP6274765B2 (ja) * 2012-12-25 2018-02-07 矢崎総業株式会社 ワイヤハーネス
JP2017525951A (ja) * 2014-07-25 2017-09-07 ベクトン・ディキンソン・アンド・カンパニーＢｅｃｔｏｎ， Ｄｉｃｋｉｎｓｏｎ Ａｎｄ Ｃｏｍｐａｎｙ 検体試験ストリップアッセイおよび試験ストリップならびにその実施における使用のためのキット
WO2019157532A1 (en) * 2018-02-12 2019-08-15 Athelas, Inc. Capillary-loaded analysis device for biological fluid samples
KR20210127751A (ko) * 2019-02-26 2021-10-22 트루비안 사이언시스, 인코포레이티드 검정 디바이스 및 이의 사용방법
USD895141S1 (en) * 2019-05-01 2020-09-01 Testcard Ltd. Medical test card
USD895140S1 (en) * 2019-05-01 2020-09-01 Testcard Ltd. Medical test card
USD938607S1 (en) * 2020-04-01 2021-12-14 Sense Biodetection Limited Diagnostic test device
USD960386S1 (en) 2020-05-18 2022-08-09 Truvian Sciences, Inc. Disc
USD954295S1 (en) 2020-05-18 2022-06-07 Truvian Sciences, Inc. Disc
USD970746S1 (en) * 2020-06-25 2022-11-22 Mitsubishi Paper Mills Limited Stage for cell cryopreservation operation
USD959693S1 (en) 2021-03-31 2022-08-02 Sense Biodetection Limited Diagnostic test device
CN116067963A (zh) * 2023-03-01 2023-05-05 安图实验仪器(郑州)有限公司 一种血滴振幅检测装置及其耗材
TWD234375S (zh) * 2024-02-27 2024-10-21 立克銘白生醫股份有限公司 新北市林口區仁愛路2段502號8樓 (中華民國) 細胞流管
TWD234373S (zh) * 2024-02-27 2024-10-21 立克銘白生醫股份有限公司 新北市林口區仁愛路2段502號8樓 (中華民國) 細胞流管
USD1084392S1 (en) * 2024-05-31 2025-07-15 Liqbio Biomedical Company Limited Cell flow channel

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US7524456B1 (en) * 1992-05-21 2009-04-28 Biosite Incorporated Diagnostic devices for the controlled movement of reagents without membranes
FR2705150B1 (fr) * 1993-05-10 1995-07-21 Asulab Sa Capteur électrochimique à zones multiples sur disque et son application au dosage du glucose.
DE4427363A1 (de) * 1993-08-03 1995-03-09 A & D Co Ltd Chemischer Einmalsensor
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US6071391A (en) * 1997-09-12 2000-06-06 Nok Corporation Enzyme electrode structure
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US6558402B1 (en) * 1999-08-03 2003-05-06 Becton, Dickinson And Company Lancer
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EP1492448A4 (en) * 2002-04-05 2008-03-19 Eyelab Group Llc MONITORING OF BLOOD SUBSTANCES USING SELF-COLLECTED TISSUES
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ES2374537T3 (es) * 2005-06-29 2012-02-17 F. Hoffmann-La Roche Ag Sistema de análisis con tira de ensayo.
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US8337423B2 (en) * 2009-07-14 2012-12-25 Becton, Dickinson And Company Blood glucose sensor
US8771202B2 (en) * 2010-01-19 2014-07-08 Becton Dickinson And Company Electrode layout for blood test sensor strip

Also Published As

Publication number Publication date
JP2011050734A (ja) 2011-03-17
EP2275820B1 (en) 2016-12-07
CA2709192A1 (en) 2011-01-14
CA2709192C (en) 2019-09-10
US20110015545A1 (en) 2011-01-20
ES2616783T3 (es) 2017-06-14
US8337422B2 (en) 2012-12-25
EP2275820A1 (en) 2011-01-19

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