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FR3116215B1 - Cartouche comportant une pluralite de chambres d’analyse pour recevoir un liquide biologique - Google Patents

Cartouche comportant une pluralite de chambres d’analyse pour recevoir un liquide biologique Download PDF

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Publication number
FR3116215B1
FR3116215B1 FR2011788A FR2011788A FR3116215B1 FR 3116215 B1 FR3116215 B1 FR 3116215B1 FR 2011788 A FR2011788 A FR 2011788A FR 2011788 A FR2011788 A FR 2011788A FR 3116215 B1 FR3116215 B1 FR 3116215B1
Authority
FR
France
Prior art keywords
channel
cartridge
height
receive
biological liquid
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.)
Active
Application number
FR2011788A
Other languages
English (en)
Other versions
FR3116215A1 (fr
Inventor
Mario Fratzl
Sarah Delshadi
Paul Kauffmann
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.)
Magia Diagnostics SAS
Original Assignee
Magia Diagnostics SAS
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
Priority to FR2011788A priority Critical patent/FR3116215B1/fr
Application filed by Magia Diagnostics SAS filed Critical Magia Diagnostics SAS
Priority to JP2023529912A priority patent/JP2023550376A/ja
Priority to CN202180077423.1A priority patent/CN116600897A/zh
Priority to MX2023005824A priority patent/MX2023005824A/es
Priority to PCT/FR2021/051978 priority patent/WO2022106770A1/fr
Priority to CA3196987A priority patent/CA3196987A1/fr
Priority to ES21819917T priority patent/ES2992654T3/es
Priority to KR1020237020388A priority patent/KR20230117365A/ko
Priority to EP21819917.2A priority patent/EP4247557B1/fr
Priority to US18/252,752 priority patent/US20230415156A1/en
Publication of FR3116215A1 publication Critical patent/FR3116215A1/fr
Priority to ZA2023/05210A priority patent/ZA202305210B/en
Application granted granted Critical
Publication of FR3116215B1 publication Critical patent/FR3116215B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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
    • 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
    • B01L3/50273—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 characterised by the means or forces applied to move the fluids
    • 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
    • B01L3/502723—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 characterised by venting arrangements
    • 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
    • B01L2200/04—Exchange or ejection of cartridges, containers or reservoirs
    • 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
    • B01L2200/06—Fluid handling related problems
    • B01L2200/0684—Venting, avoiding backpressure, avoid gas bubbles
    • 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
    • B01L2300/0848—Specific forms of parts of containers
    • B01L2300/0851—Bottom walls
    • 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
    • B01L2300/0861—Configuration of multiple channels and/or chambers in a single devices
    • B01L2300/0864—Configuration of multiple channels and/or chambers in a single devices comprising only one inlet and multiple receiving wells, e.g. for separation, splitting
    • 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
    • B01L2300/0887—Laminated structure
    • 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
    • B01L2300/16—Surface properties and coatings
    • B01L2300/161—Control and use of surface tension forces, e.g. hydrophobic, hydrophilic
    • 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
    • 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
    • B01L2400/06—Valves, specific forms thereof
    • B01L2400/0688—Valves, specific forms thereof surface tension valves, capillary stop, capillary break
    • 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
    • B01L2400/08—Regulating or influencing the flow resistance
    • B01L2400/084—Passive control of flow resistance
    • B01L2400/086—Passive control of flow resistance using baffles or other fixed flow obstructions
    • 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
    • B01L2400/08—Regulating or influencing the flow resistance
    • B01L2400/084—Passive control of flow resistance
    • B01L2400/088—Passive control of flow resistance by specific surface properties

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Hematology (AREA)
  • Clinical Laboratory Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)

Abstract

L’invention porte sur une cartouche d’analyse (1) d’un liquide biologique comprenant un réseau de canaux (4, 4’) définissant une pluralité de voies d’analyse. Chaque canal est défini au moins par deux parois de canal se faisant face et définissant une hauteur de canal. Selon l’invention, une paroi d’au moins un canal présente une marche (M) pour définir de part et d’autre de la marche : un premier segment (S1) du canal dans lequel la paroi présente une première énergie de surface (E1) et une première élévation (e1) définissant une première hauteur du canal (h1) ;un deuxième segment (S2) du canal dans lequel la paroi présente une deuxième énergie (E2) de surface et une deuxième élévation (e2) définissant une deuxième hauteur du canal (h2). La première hauteur (h1) du canal et la première énergie de surface (E1) de la paroi sont respectivement supérieures à la deuxième hauteur (h2) du canal et à la deuxième énergie de surface (E2). Figure à publier avec l’abrégé : Fig. 2a
FR2011788A 2020-11-17 2020-11-17 Cartouche comportant une pluralite de chambres d’analyse pour recevoir un liquide biologique Active FR3116215B1 (fr)

Priority Applications (11)

Application Number Priority Date Filing Date Title
FR2011788A FR3116215B1 (fr) 2020-11-17 2020-11-17 Cartouche comportant une pluralite de chambres d’analyse pour recevoir un liquide biologique
EP21819917.2A EP4247557B1 (fr) 2020-11-17 2021-11-09 Cartouche comportant une pluralite de chambres d'analyse pour recevoir un liquide biologique
MX2023005824A MX2023005824A (es) 2020-11-17 2021-11-09 Cartucho que comprende una pluralidad de camaras de analisis para recibir un liquido biologico.
PCT/FR2021/051978 WO2022106770A1 (fr) 2020-11-17 2021-11-09 Cartouche comportant une pluralite de chambres d'analyse pour recevoir un liquide biologique
CA3196987A CA3196987A1 (fr) 2020-11-17 2021-11-09 Cartouche comportant une pluralite de chambres d'analyse pour recevoir un liquide biologique
ES21819917T ES2992654T3 (en) 2020-11-17 2021-11-09 Cartridge comprising a plurality of analysis chambers for receiving a biological liquid
JP2023529912A JP2023550376A (ja) 2020-11-17 2021-11-09 生物学的液体を受容するための複数の分析チャンバを備えるカートリッジ
CN202180077423.1A CN116600897A (zh) 2020-11-17 2021-11-09 用于接纳生物液体的包括多个分析室的盒
US18/252,752 US20230415156A1 (en) 2020-11-17 2021-11-09 Cartridge comprising a plurality of analysis chambers for receiving a biological liquid
KR1020237020388A KR20230117365A (ko) 2020-11-17 2021-11-09 생물학적 액체를 수용하기 위한 복수의 분석 챔버들을 포함하는 카트리지
ZA2023/05210A ZA202305210B (en) 2020-11-17 2023-05-11 Cartridge comprising a plurality of analysis chambers for receiving a biological liquid

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2011788A FR3116215B1 (fr) 2020-11-17 2020-11-17 Cartouche comportant une pluralite de chambres d’analyse pour recevoir un liquide biologique
FR2011788 2020-11-17

Publications (2)

Publication Number Publication Date
FR3116215A1 FR3116215A1 (fr) 2022-05-20
FR3116215B1 true FR3116215B1 (fr) 2024-03-29

Family

ID=75108410

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2011788A Active FR3116215B1 (fr) 2020-11-17 2020-11-17 Cartouche comportant une pluralite de chambres d’analyse pour recevoir un liquide biologique

Country Status (11)

Country Link
US (1) US20230415156A1 (fr)
EP (1) EP4247557B1 (fr)
JP (1) JP2023550376A (fr)
KR (1) KR20230117365A (fr)
CN (1) CN116600897A (fr)
CA (1) CA3196987A1 (fr)
ES (1) ES2992654T3 (fr)
FR (1) FR3116215B1 (fr)
MX (1) MX2023005824A (fr)
WO (1) WO2022106770A1 (fr)
ZA (1) ZA202305210B (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3138527B1 (fr) * 2022-07-28 2025-06-27 Magia Diagnostics dispositif d’analyse d’un liquide

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6601613B2 (en) * 1998-10-13 2003-08-05 Biomicro Systems, Inc. Fluid circuit components based upon passive fluid dynamics
US6637463B1 (en) * 1998-10-13 2003-10-28 Biomicro Systems, Inc. Multi-channel microfluidic system design with balanced fluid flow distribution
SE0001790D0 (sv) * 2000-05-12 2000-05-12 Aamic Ab Hydrophobic barrier
AU2001261462A1 (en) * 2000-05-12 2001-11-26 University Of Cincinnati Structurally programmable microfluidic systems
KR100480338B1 (ko) * 2002-08-08 2005-03-30 한국전자통신연구원 극소량의 유체제어를 위한 미세 유체제어소자
JP2005030906A (ja) * 2003-07-11 2005-02-03 Mitsubishi Chemicals Corp 分析用チップ及び分析方法
FR2897282B1 (fr) * 2006-02-16 2008-05-30 Commissariat Energie Atomique Procede de controle de l'avancee d'un liquide dans un compos ant microfluidique
GB201103917D0 (en) * 2011-03-08 2011-04-20 Univ Leiden Apparatus for and methods of processing liquids or liquid based substances
FR2991096B1 (fr) * 2012-05-22 2014-06-20 Centre Nat Rech Scient Procede de fabrication d'un film comprenant des microstructures magnetiques tridimensionnelles
EP2864051B1 (fr) * 2012-06-25 2020-09-23 The General Hospital Corporation Tri de particules au moyen de champs magnétiques à gradient élevé
FR3001038B1 (fr) 2013-01-17 2018-02-09 Centre National De La Recherche Scientifique (Cnrs) Procede de capture, procede de detection et kit de capture d'une molecule dans un echantillon
CN107238573A (zh) * 2016-03-29 2017-10-10 光宝电子(广州)有限公司 流体检测装置
CN110730690A (zh) * 2017-04-21 2020-01-24 爱贝斯股份有限公司 用于微流体分析的系统、装置和方法

Also Published As

Publication number Publication date
CN116600897A (zh) 2023-08-15
FR3116215A1 (fr) 2022-05-20
MX2023005824A (es) 2023-08-24
ES2992654T3 (en) 2024-12-16
ZA202305210B (en) 2024-01-31
EP4247557C0 (fr) 2024-09-11
KR20230117365A (ko) 2023-08-08
WO2022106770A1 (fr) 2022-05-27
JP2023550376A (ja) 2023-12-01
CA3196987A1 (fr) 2022-05-27
EP4247557A1 (fr) 2023-09-27
EP4247557B1 (fr) 2024-09-11
US20230415156A1 (en) 2023-12-28

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