CA2110569A1 - Appareil et methode pour separer le plasma d'un liquide biologique - Google Patents

Appareil et methode pour separer le plasma d'un liquide biologique

Info

Publication number
CA2110569A1
CA2110569A1 CA002110569A CA2110569A CA2110569A1 CA 2110569 A1 CA2110569 A1 CA 2110569A1 CA 002110569 A CA002110569 A CA 002110569A CA 2110569 A CA2110569 A CA 2110569A CA 2110569 A1 CA2110569 A1 CA 2110569A1
Authority
CA
Canada
Prior art keywords
fluid
separation
separation medium
biological fluid
plasma
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.)
Abandoned
Application number
CA002110569A
Other languages
English (en)
Inventor
David B. Pall
Valdo I. Matkovich
Thomas C. Gsell
Thomas J. Bormann
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.)
Pall Corp
Original Assignee
Pall Corp
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 Pall Corp filed Critical Pall Corp
Publication of CA2110569A1 publication Critical patent/CA2110569A1/fr
Abandoned legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D65/00—Accessories or auxiliary operations, in general, for separation processes or apparatus using semi-permeable membranes
    • B01D65/08—Prevention of membrane fouling or of concentration polarisation
    • 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
    • A61M1/0209—Multiple bag systems for separating or storing 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
    • 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
    • A61M1/0209—Multiple bag systems for separating or storing blood components
    • A61M1/0218—Multiple bag systems for separating or storing blood components with 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
    • A61M2202/00—Special media to be introduced, removed or treated
    • A61M2202/04—Liquids
    • A61M2202/0413—Blood
    • A61M2202/0415—Plasma
    • 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
    • A61M2202/00—Special media to be introduced, removed or treated
    • A61M2202/04—Liquids
    • A61M2202/0413—Blood
    • A61M2202/0439—White blood cells; Leucocytes
    • 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
    • A61M2205/7563—General characteristics of the apparatus with filters with means preventing clogging of filters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2321/00—Details relating to membrane cleaning, regeneration, sterilization or to the prevention of fouling
    • B01D2321/20—By influencing the flow
    • B01D2321/2066—Pulsated flow
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2321/00—Details relating to membrane cleaning, regeneration, sterilization or to the prevention of fouling
    • B01D2321/20—By influencing the flow
    • B01D2321/2083—By reversing the flow

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Anesthesiology (AREA)
  • Vascular Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Chemical & Material Sciences (AREA)
  • External Artificial Organs (AREA)
CA002110569A 1993-07-13 1993-12-02 Appareil et methode pour separer le plasma d'un liquide biologique Abandoned CA2110569A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US9094193A 1993-07-13 1993-07-13
US08/090,941 1993-07-13

Publications (1)

Publication Number Publication Date
CA2110569A1 true CA2110569A1 (fr) 1995-01-14

Family

ID=22225044

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002110569A Abandoned CA2110569A1 (fr) 1993-07-13 1993-12-02 Appareil et methode pour separer le plasma d'un liquide biologique

Country Status (3)

Country Link
AU (1) AU7398094A (fr)
CA (1) CA2110569A1 (fr)
WO (1) WO1995002443A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000062840A1 (fr) * 1999-04-20 2000-10-26 Heim Medizintechnik Gmbh Dispositif pour diviser le sang en ses composants individuels et/ou en groupes de ceux-ci
EP1757356A1 (fr) * 2005-08-26 2007-02-28 Krones AG Appareil de filtration avec dispositif de pompage
CA2893828A1 (fr) * 2012-12-14 2015-06-03 Bhc Technology Holdings Llc Isolement et concentration de cellules sanguines sur le lieu d'intervention
CN114030772B (zh) * 2021-09-30 2023-03-21 安徽省含山县油脂有限公司 一种大豆油生产用真空储油罐

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0215849B1 (fr) * 1985-03-13 1993-03-17 BAXTER INTERNATIONAL INC. (a Delaware corporation) Systeme collecteur de thrombocytes
JPS63237780A (ja) * 1987-03-27 1988-10-04 Takeshi Kobayashi 枯草菌のろ過方法
US5217627A (en) * 1990-11-06 1993-06-08 Pall Corporation System and method for processing biological fluid

Also Published As

Publication number Publication date
WO1995002443A1 (fr) 1995-01-26
AU7398094A (en) 1995-02-13

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Legal Events

Date Code Title Description
FZDE Dead