FR3012976B1 - Dispositif de filtration de fluide biologique. - Google Patents

Dispositif de filtration de fluide biologique.

Info

Publication number
FR3012976B1
FR3012976B1 FR1361046A FR1361046A FR3012976B1 FR 3012976 B1 FR3012976 B1 FR 3012976B1 FR 1361046 A FR1361046 A FR 1361046A FR 1361046 A FR1361046 A FR 1361046A FR 3012976 B1 FR3012976 B1 FR 3012976B1
Authority
FR
France
Prior art keywords
filtration
biological fluid
biological
fluid
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
FR1361046A
Other languages
English (en)
Other versions
FR3012976A1 (fr
Inventor
Yvon Cayre
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.)
BIOCARECELL
Original Assignee
BIOCARECELL
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 BIOCARECELL filed Critical BIOCARECELL
Priority to FR1361046A priority Critical patent/FR3012976B1/fr
Priority to PCT/FR2014/052881 priority patent/WO2015071593A1/fr
Publication of FR3012976A1 publication Critical patent/FR3012976A1/fr
Application granted granted Critical
Publication of FR3012976B1 publication Critical patent/FR3012976B1/fr
Expired - Fee Related 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
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
    • G01N1/40—Concentrating samples
    • G01N1/4077—Concentrating samples by other techniques involving separation of suspended solids
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/34—Filtering material out of the blood by passing it through a membrane, i.e. hemofiltration or diafiltration
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/34—Filtering material out of the blood by passing it through a membrane, i.e. hemofiltration or diafiltration
    • A61M1/3403—Regulation parameters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/08—Flat membrane modules
    • B01D63/087—Single membrane modules
    • 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
    • B01L3/5021—Test tubes specially adapted for centrifugation purposes
    • 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
    • G01N33/49—Blood
    • G01N33/491—Blood by separating the blood components
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/75—General characteristics of the apparatus with filters
    • A61M2205/7554—General characteristics of the apparatus with filters with means for unclogging or regenerating filters
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2206/00—Characteristics of a physical parameter; associated device therefor
    • A61M2206/10—Flow characteristics
    • A61M2206/12—Flow characteristics the flow being spirally in a plane, e.g. against a plane side of a membrane filter element
    • 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
    • B01L2300/0681—Filter
    • 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
    • B01L2300/0858—Side walls
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
    • G01N1/40—Concentrating samples
    • G01N1/4077—Concentrating samples by other techniques involving separation of suspended solids
    • G01N2001/4088—Concentrating samples by other techniques involving separation of suspended solids filtration

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Hematology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Anesthesiology (AREA)
  • Pathology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Vascular Medicine (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biochemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Clinical Laboratory Science (AREA)
  • Ecology (AREA)
  • Urology & Nephrology (AREA)
  • Molecular Biology (AREA)
  • Biophysics (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
FR1361046A 2013-11-12 2013-11-12 Dispositif de filtration de fluide biologique. Expired - Fee Related FR3012976B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1361046A FR3012976B1 (fr) 2013-11-12 2013-11-12 Dispositif de filtration de fluide biologique.
PCT/FR2014/052881 WO2015071593A1 (fr) 2013-11-12 2014-11-12 Dispositif de filtration de fluide biologique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1361046A FR3012976B1 (fr) 2013-11-12 2013-11-12 Dispositif de filtration de fluide biologique.

Publications (2)

Publication Number Publication Date
FR3012976A1 FR3012976A1 (fr) 2015-05-15
FR3012976B1 true FR3012976B1 (fr) 2016-07-29

Family

ID=50424387

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1361046A Expired - Fee Related FR3012976B1 (fr) 2013-11-12 2013-11-12 Dispositif de filtration de fluide biologique.

Country Status (2)

Country Link
FR (1) FR3012976B1 (fr)
WO (1) WO2015071593A1 (fr)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3556302A (en) * 1969-01-06 1971-01-19 Amicon Corp Filtration apparatus having flow distributor
US4411792A (en) * 1981-08-10 1983-10-25 Trimedyne, Inc. Lymph filtration system
EP0646380B1 (fr) * 1993-09-01 1997-06-25 Fresenius AG Séparateur d'air
US5798041A (en) * 1995-09-06 1998-08-25 Hemasure, Inc. In-line liquid filtration device useable for blood, blood products or the like
US6296764B1 (en) * 1997-11-04 2001-10-02 Lamina, Inc. Apparatus for mixing and separating particulate matter from a fluid
EP1203592B1 (fr) * 2000-11-06 2004-09-22 Convergenza Handelsanstalt Dispositif pour le conditionnement de sang

Also Published As

Publication number Publication date
FR3012976A1 (fr) 2015-05-15
WO2015071593A1 (fr) 2015-05-21

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