FR2368967A1 - Procede pour separer les composants des cellules du sang - Google Patents
Procede pour separer les composants des cellules du sangInfo
- Publication number
- FR2368967A1 FR2368967A1 FR7732772A FR7732772A FR2368967A1 FR 2368967 A1 FR2368967 A1 FR 2368967A1 FR 7732772 A FR7732772 A FR 7732772A FR 7732772 A FR7732772 A FR 7732772A FR 2368967 A1 FR2368967 A1 FR 2368967A1
- Authority
- FR
- France
- Prior art keywords
- blood cells
- components
- cells
- separating
- red
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
-
- 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
- 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
- A61M1/0231—Multiple bag systems for separating or storing blood components with gas separating means, e.g. air outlet through microporous membrane or gas bag
-
- 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
- A61M2202/0429—Red blood cells; Erythrocytes
-
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Vascular Medicine (AREA)
- Engineering & Computer Science (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Investigating Or Analysing Biological Materials (AREA)
- Medicines Containing Material From Animals Or Micro-Organisms (AREA)
- External Artificial Organs (AREA)
Abstract
Procédé de séparation des composants des cellules du sang. Le procédé consiste à faire passer une suspension des cellules du sang contenant les cellules rouges et au moins un groupe des leucocytes et plaquettes sanguines à travers une colonne remplie de coton égyptien dégraissé et blanchi de façon à permettre le composant des cellules du sang autres que les cellules rouges d'être adsorbé sur le coton égyptien et à isoler la partie cellules rouges seule.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13219176A JPS5359017A (en) | 1976-11-02 | 1976-11-02 | Fractionation and purification of red blood corpuscle |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2368967A1 true FR2368967A1 (fr) | 1978-05-26 |
FR2368967B1 FR2368967B1 (fr) | 1984-09-21 |
Family
ID=15075515
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7732772A Granted FR2368967A1 (fr) | 1976-11-02 | 1977-10-28 | Procede pour separer les composants des cellules du sang |
Country Status (4)
Country | Link |
---|---|
US (1) | US4130642A (fr) |
JP (1) | JPS5359017A (fr) |
BE (1) | BE860377A (fr) |
FR (1) | FR2368967A1 (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0540731A1 (fr) * | 1991-05-22 | 1993-05-12 | Baxter Int | Systemes et procedes destines a eliminer des materiaux non desires de cellules sanguines. |
EP0675752A4 (fr) * | 1991-11-21 | 1994-10-24 | Pall Corp | Systeme pour la combinaison de recipients separes contenant un fluide biologique. |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4224942A (en) * | 1979-04-25 | 1980-09-30 | Northwestern University | Cell fractionating method |
US4514505A (en) * | 1982-05-21 | 1985-04-30 | The Trustees Of Columbia University In The City Of New York | Monoclonal antibody mixtures and use thereof for enhanced sensitivity immunoassays |
JPS639449A (ja) * | 1986-07-01 | 1988-01-16 | テルモ株式会社 | 血液成分分離用器具 |
IL88081A0 (en) * | 1987-10-20 | 1989-06-30 | Pall Corp | Device and method for depletion of the leucocyte content of blood and blood components |
US5126054A (en) * | 1990-05-24 | 1992-06-30 | Pall Corporation | Venting means |
US5863436A (en) * | 1990-05-24 | 1999-01-26 | Pall Corporation | Venting system |
US5217627A (en) * | 1990-11-06 | 1993-06-08 | Pall Corporation | System and method for processing biological fluid |
US5647985A (en) * | 1994-10-17 | 1997-07-15 | Baxter International Inc. | Whole blood leukodepletion and platelet filter |
US6045701A (en) * | 1994-10-17 | 2000-04-04 | Baxter International Inc. | Method of filtering a fluid suspension with a membrane having a particular coating |
US6306454B1 (en) * | 1994-10-17 | 2001-10-23 | Baxter International Inc. | Method for producing improved medical devices and devices so produced |
US5972217A (en) * | 1994-10-17 | 1999-10-26 | Baxter International Inc. | Blood cell separation devices having a membrane with particular coating |
US6746482B2 (en) | 1994-10-17 | 2004-06-08 | Baxter International Inc. | Method for producing medical devices and devices so produced |
US5728306A (en) * | 1994-12-23 | 1998-03-17 | Baxter International Inc. | Leukodepletion filter and method for filtering leukocytes from freshly drawn blood |
EP1064960A3 (fr) * | 1999-06-28 | 2002-01-02 | Denco, Inc. | Ensemble d'hémodialyse et méthode |
JP4935425B2 (ja) * | 2007-03-01 | 2012-05-23 | ソニー株式会社 | 血球の定性及び/又は定量分析方法、及び血液劣化検出方法 |
JP5281655B2 (ja) * | 2008-12-03 | 2013-09-04 | テルモ株式会社 | 血液バッグシステムおよび血液処理方法 |
CA2777007C (fr) * | 2009-10-08 | 2019-08-20 | Otsuka Pharmaceutical Co., Ltd. | Filtre de perfusion sanguine d'immunoactivation pour le traitement de tumeurs malignes |
US11148083B2 (en) * | 2019-12-27 | 2021-10-19 | Pall Corporation | Method and system for recovering fluid |
-
1976
- 1976-11-02 JP JP13219176A patent/JPS5359017A/ja active Granted
-
1977
- 1977-10-28 FR FR7732772A patent/FR2368967A1/fr active Granted
- 1977-10-28 US US05/846,369 patent/US4130642A/en not_active Expired - Lifetime
- 1977-10-31 BE BE182267A patent/BE860377A/fr not_active IP Right Cessation
Non-Patent Citations (1)
Title |
---|
CA1972 * |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0540731A1 (fr) * | 1991-05-22 | 1993-05-12 | Baxter Int | Systemes et procedes destines a eliminer des materiaux non desires de cellules sanguines. |
EP0540731A4 (en) * | 1991-05-22 | 1994-12-07 | Baxter Int | Systems and methods for removing undesired matter from blood cells |
EP0675752A4 (fr) * | 1991-11-21 | 1994-10-24 | Pall Corp | Systeme pour la combinaison de recipients separes contenant un fluide biologique. |
EP0675752A1 (fr) * | 1991-11-21 | 1995-10-11 | Pall Corporation | Systeme et methode pour la combinaison de recipients separes contenant un fluide biologique |
US5470488A (en) * | 1991-11-21 | 1995-11-28 | Pall Corporation | Method for processing separate containers of biological fluid |
Also Published As
Publication number | Publication date |
---|---|
US4130642A (en) | 1978-12-19 |
FR2368967B1 (fr) | 1984-09-21 |
BE860377A (fr) | 1978-02-15 |
JPS5523805B2 (fr) | 1980-06-25 |
JPS5359017A (en) | 1978-05-27 |
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