DK3778027T3 - Separeringslegeme og fremgangsmåde til separering af blodplasma og blodceller - Google Patents

Separeringslegeme og fremgangsmåde til separering af blodplasma og blodceller Download PDF

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Publication number
DK3778027T3
DK3778027T3 DK20189386.4T DK20189386T DK3778027T3 DK 3778027 T3 DK3778027 T3 DK 3778027T3 DK 20189386 T DK20189386 T DK 20189386T DK 3778027 T3 DK3778027 T3 DK 3778027T3
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DK
Denmark
Prior art keywords
separation
blood
blood cells
blood plasma
plasma
Prior art date
Application number
DK20189386.4T
Other languages
English (en)
Inventor
Mark Weinstock
Original Assignee
Sarstedt Ag & Co Kg
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 Sarstedt Ag & Co Kg filed Critical Sarstedt Ag & Co Kg
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Publication of DK3778027T3 publication Critical patent/DK3778027T3/da

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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
    • A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
    • A61J1/14—Details; Accessories therefor
    • A61J1/20—Arrangements for transferring or mixing fluids, e.g. from vial to syringe
    • A61J1/2003—Accessories used in combination with means for transfer or mixing of fluids, e.g. for activating fluid flow, separating fluids, filtering fluid or venting
    • A61J1/2079—Filtering means
    • A61J1/2086—Filtering means for fluid filtration
    • 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
    • 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
    • A61M1/02—Blood transfusion apparatus
    • A61M1/0272—Apparatus for treatment of blood or blood constituents prior to or for conservation, e.g. freezing, drying or centrifuging
    • 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
    • B01L3/50215—Test tubes specially adapted for centrifugation purposes using a float to separate phases
    • 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
    • A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/22—Valves or arrangement of valves
    • A61M39/24—Check- or non-return valves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/0027—Floating sedimentation devices
    • 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
    • B01L3/508—Rigid containers without fluid transport within
    • B01L3/5082—Test tubes per se
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/0017—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor moulding interconnected elements which are movable with respect to one another, e.g. chains or hinges
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/15—Devices for taking samples of blood
    • A61B5/150007—Details
    • A61B5/150755—Blood sample preparation for further analysis, e.g. by separating blood components or by mixing
    • 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
    • B01L2200/0689—Sealing
    • 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
    • B01L2200/12—Specific details about manufacturing devices
    • 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
    • B01L2400/0605—Valves, specific forms thereof check valves
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Clinical Laboratory Science (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biomedical Technology (AREA)
  • Physics & Mathematics (AREA)
  • Anesthesiology (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Pathology (AREA)
  • Urology & Nephrology (AREA)
  • Immunology (AREA)
  • General Physics & Mathematics (AREA)
  • Biochemistry (AREA)
  • Fluid Mechanics (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Medicinal Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Vascular Medicine (AREA)
  • Molecular Biology (AREA)
  • Pulmonology (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Centrifugal Separators (AREA)
  • External Artificial Organs (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Thermal Sciences (AREA)
DK20189386.4T 2019-08-13 2020-08-04 Separeringslegeme og fremgangsmåde til separering af blodplasma og blodceller DK3778027T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102019121723.7A DE102019121723A1 (de) 2019-08-13 2019-08-13 Trennkörper und Verfahren zum Trennen von Blutplasma und Blutzellen

Publications (1)

Publication Number Publication Date
DK3778027T3 true DK3778027T3 (da) 2022-06-13

Family

ID=71948499

Family Applications (1)

Application Number Title Priority Date Filing Date
DK20189386.4T DK3778027T3 (da) 2019-08-13 2020-08-04 Separeringslegeme og fremgangsmåde til separering af blodplasma og blodceller

Country Status (14)

Country Link
US (1) US12151235B2 (da)
EP (1) EP3778027B1 (da)
JP (1) JP6991286B2 (da)
CN (1) CN112386756B (da)
AU (1) AU2020204543B2 (da)
CA (1) CA3088086C (da)
DE (1) DE102019121723A1 (da)
DK (1) DK3778027T3 (da)
ES (1) ES2916085T3 (da)
LT (1) LT3778027T (da)
PL (1) PL3778027T3 (da)
PT (1) PT3778027T (da)
RU (1) RU2743143C1 (da)
SI (1) SI3778027T1 (da)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11135580B1 (en) * 2020-07-15 2021-10-05 Prp Technologies Inc Device, kit and methods for creating platelet rich plasma
JP2022133931A (ja) 2021-03-02 2022-09-14 ソニーグループ株式会社 生体電位計測電極および生体情報計測装置
DE102023119098A1 (de) * 2023-07-19 2025-01-23 Sarstedt Ag & Co. Kg Verfahren zu Einstellung einer Gesamtdichte eines Festkörpertrenners sowie Set von Festkörpertrennern
DE102023119100A1 (de) 2023-07-19 2025-01-23 Sarstedt Ag & Co. Kg Verfahren zur Herstellung eines Festkörpertrenners
DE102023119103A1 (de) * 2023-07-19 2025-01-23 Sarstedt Ag & Co. Kg Festkörpertrenner zur Trennung von mindestens zwei Bestandteilen einer Körperflüssigkeit
JPWO2025203773A1 (da) * 2024-03-29 2025-10-02
CN118777621B (zh) * 2024-09-03 2025-03-04 南昌大学第一附属医院 一种过滤抗凝血管凝块辅助装置

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US3887464A (en) * 1974-02-27 1975-06-03 Becton Dickinson Co Serum/plasma separator with centrifugal valve seal
US4027660A (en) * 1976-04-02 1977-06-07 Wardlaw Stephen C Material layer volume determination
CA1087573A (en) * 1977-05-03 1980-10-14 Donald J. Greenspan Valve apparatus and method of making same
JPS6053845A (ja) * 1983-09-05 1985-03-27 Terumo Corp 血液分離管
US4818386A (en) * 1987-10-08 1989-04-04 Becton, Dickinson And Company Device for separating the components of a liquid sample having higher and lower specific gravities
CN1206832A (zh) 1997-03-10 1999-02-03 S·C·沃德罗 快速测量细胞层的方法
US6479298B1 (en) * 1998-12-05 2002-11-12 Becton, Dickinson And Company Device and method for separating components of a fluid sample
US6803022B2 (en) 1999-12-06 2004-10-12 Becton, Dickinson And Company Device and method for separating components of a fluid sample
AT500247B1 (de) * 2001-03-30 2007-06-15 Greiner Bio One Gmbh Aufnahmeeinrichtung, insbesondere für körperflüssigkeiten, mit einer trennvorrichtung sowie trennvorrichtung hierzu
DE10149435C1 (de) 2001-10-06 2003-06-18 Sarstedt Ag & Co Evakuierungseinrichtung zur Erzeugung eines Vakuums in einem Blutentnahmeröhrchen
US7374678B2 (en) * 2002-05-24 2008-05-20 Biomet Biologics, Inc. Apparatus and method for separating and concentrating fluids containing multiple components
JP4343228B2 (ja) 2003-08-05 2009-10-14 ベクトン・ディキンソン・アンド・カンパニー 生体液試料の採集および選択された成分の処置のための装置および方法
CN102149472B (zh) 2008-07-21 2014-08-13 贝克顿·迪金森公司 密度相分离装置
KR101609226B1 (ko) 2008-12-04 2016-04-06 써모제너시스 코포레이션 생물학적 유체의 성분들을 분리 및 격리시키기 위한 장치 및 방법
PL3006109T3 (pl) 2009-05-15 2019-12-31 Becton, Dickinson And Company Urządzenie do rozdzielania faz gęstości
WO2011069145A2 (en) * 2009-12-04 2011-06-09 Becton, Dickinson And Company Blood collection tube with separation barrier
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Also Published As

Publication number Publication date
ES2916085T3 (es) 2022-06-28
CA3088086A1 (en) 2021-02-13
EP3778027A1 (de) 2021-02-17
CA3088086C (en) 2023-09-05
CN112386756A (zh) 2021-02-23
JP6991286B2 (ja) 2022-01-12
AU2020204543A1 (en) 2021-03-04
US12151235B2 (en) 2024-11-26
EP3778027B1 (de) 2022-04-20
SI3778027T1 (sl) 2022-08-31
PT3778027T (pt) 2022-06-02
DE102019121723A1 (de) 2021-02-18
BR102020014825A2 (pt) 2021-02-17
CN112386756B (zh) 2024-07-19
LT3778027T (lt) 2022-08-10
JP2021032893A (ja) 2021-03-01
AU2020204543B2 (en) 2021-09-09
RU2743143C1 (ru) 2021-02-15
PL3778027T3 (pl) 2022-09-05
US20210046402A1 (en) 2021-02-18

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