CA2025069A1 - Dispositif et methode pour le traitement du sang pour les transfusions - Google Patents
Dispositif et methode pour le traitement du sang pour les transfusionsInfo
- Publication number
- CA2025069A1 CA2025069A1 CA2025069A CA2025069A CA2025069A1 CA 2025069 A1 CA2025069 A1 CA 2025069A1 CA 2025069 A CA2025069 A CA 2025069A CA 2025069 A CA2025069 A CA 2025069A CA 2025069 A1 CA2025069 A1 CA 2025069A1
- Authority
- CA
- Canada
- Prior art keywords
- processing blood
- porous medium
- human transfusion
- transfusion
- human
- 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
- 210000004369 blood Anatomy 0.000 title abstract 2
- 239000008280 blood Substances 0.000 title abstract 2
- 238000005119 centrifugation Methods 0.000 abstract 1
- 210000003743 erythrocyte Anatomy 0.000 abstract 1
Classifications
-
- 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
- A61M1/36—Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits
- A61M1/3621—Extra-corporeal blood circuits
- A61M1/3627—Degassing devices; Buffer reservoirs; Drip chambers; Blood filters
- A61M1/3633—Blood component filters, e.g. leukocyte filters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
- B01D24/02—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/28—Strainers not provided for elsewhere
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D36/00—Filter circuits or combinations of filters with other separating devices
- B01D36/04—Combinations of filters with settling tanks
- B01D36/045—Combination of filters with centrifugal separation devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D39/00—Filtering material for liquid or gaseous fluids
- B01D39/14—Other self-supporting filtering material ; Other filtering material
- B01D39/16—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres
- B01D39/1607—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous
- B01D39/1623—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous of synthetic origin
-
- 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
- A61M2202/0427—Platelets; Thrombocytes
-
- 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
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US40597789A | 1989-09-12 | 1989-09-12 | |
US07/405,977 | 1989-09-12 |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2025069A1 true CA2025069A1 (fr) | 1991-03-13 |
CA2025069C CA2025069C (fr) | 1998-09-15 |
Family
ID=23606019
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002025069A Expired - Lifetime CA2025069C (fr) | 1989-09-12 | 1990-09-11 | Dispositif et methode pour le traitement du sang pour les transfusions |
Country Status (8)
Country | Link |
---|---|
EP (2) | EP0491850B1 (fr) |
JP (1) | JP2570905B2 (fr) |
KR (1) | KR950010429B1 (fr) |
AT (2) | ATE193454T1 (fr) |
AU (2) | AU649415B2 (fr) |
CA (1) | CA2025069C (fr) |
DE (2) | DE69033564T2 (fr) |
WO (1) | WO1991004088A1 (fr) |
Families Citing this family (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5258126A (en) * | 1989-09-12 | 1993-11-02 | Pall Corporation | Method for obtaining platelets |
US5152905A (en) * | 1989-09-12 | 1992-10-06 | Pall Corporation | Method for processing blood for human transfusion |
US5316674A (en) * | 1989-09-12 | 1994-05-31 | Pall Corporation | Device for processing blood for human transfusion |
US5100564A (en) * | 1990-11-06 | 1992-03-31 | Pall Corporation | Blood collection and processing system |
US5089146A (en) * | 1990-02-12 | 1992-02-18 | Miles Inc. | Pre-storage filtration of platelets |
US5217627A (en) * | 1990-11-06 | 1993-06-08 | Pall Corporation | System and method for processing biological fluid |
CA2074671A1 (fr) * | 1991-11-04 | 1993-05-05 | Thomas Bormann | Dispositif et methode permettant de separer le plasma d'un liquide biologique |
JP3383962B2 (ja) * | 1992-02-28 | 2003-03-10 | ニプロ株式会社 | 白血球除去フイルター |
GB2283689B (en) * | 1992-06-10 | 1996-03-06 | Pall Corp | System for treating transition zone material |
GB2284909B (en) * | 1992-07-13 | 1996-11-13 | Pall Corp | Automated system and method for processing biological fluid |
GB9218581D0 (en) * | 1992-09-02 | 1992-10-14 | Pall Corp | Removal of unwanted fluids from processed blood products |
EP0591980B1 (fr) * | 1992-10-07 | 1999-05-06 | Asahi Medical Co., Ltd. | Système et filtre pour séparer les leucocytes |
JP3246620B2 (ja) * | 1993-02-22 | 2002-01-15 | 旭メディカル株式会社 | 白血球除去フィルター支持体 |
US5547591A (en) * | 1993-06-01 | 1996-08-20 | Asahi Medical Co., Ltd. | Method for separating a blood material into blood components by centrifugation, and centrifugal apparatus |
EP0684864B1 (fr) * | 1993-12-22 | 2004-03-10 | Baxter International Inc. | Procedes de caracterisation de milieux de filtration complexes |
US5545339A (en) * | 1994-02-25 | 1996-08-13 | Pall Corporation | Method for processing biological fluid and treating separated component |
US5591350A (en) * | 1994-04-15 | 1997-01-07 | Pall Corporation | Iodine disinfection method using a gaseous iodine treated porous medium |
CA2239574A1 (fr) * | 1995-12-04 | 1997-06-12 | Puget Sound Blood Center | Compositions de plaquettes et d'hematies non immunogenes et toleragenes |
WO1999037340A2 (fr) * | 1998-01-23 | 1999-07-29 | Pall Corporation | Systeme de traitement de fluide biologique |
DE19817328B9 (de) * | 1998-04-18 | 2006-11-16 | Eberhard-Karls-Universität Tübingen Universitätsklinikum | Verfahren zur Herstellung eines Thrombozytenpräparates |
JP3640824B2 (ja) * | 1999-01-07 | 2005-04-20 | テルモ株式会社 | 白血球除去フィルターおよびその製造方法 |
US6945411B1 (en) | 1999-03-16 | 2005-09-20 | Pall Corporation | Biological fluid filter and system |
EP1224258A2 (fr) | 1999-10-29 | 2002-07-24 | Pall Corporation | Traitement de fluide biologique |
ES2280656T3 (es) * | 2003-07-03 | 2007-09-16 | Fresenius Hemocare Italia S.R.L. | Filtro para la eliminacion de sustancias de productos sanguineos. |
US7569026B2 (en) | 2003-10-02 | 2009-08-04 | Terumo Kabushiki Kaisha | Method of producing blood processing circuits and filter unit |
JP5214206B2 (ja) * | 2007-10-01 | 2013-06-19 | 川澄化学工業株式会社 | 血漿色調識別装置及び血液成分分離装置 |
KR20100116106A (ko) | 2009-04-21 | 2010-10-29 | 에스타 테크날러지스 리미티드 | 혈소판 농축 혈장 조성용 조립체, 키트, 및 그 방법 |
KR101441165B1 (ko) * | 2010-09-30 | 2014-09-19 | 코오롱인더스트리 주식회사 | 혈액 필터 |
EP3081241A4 (fr) | 2013-12-13 | 2016-12-21 | Asahi Kasei Medical Co Ltd | Matériau de filtre d'élimination de leucocytes et procédé d'élimination de leucocytes |
JP2021505143A (ja) * | 2017-12-08 | 2021-02-18 | エフ.ホフマン−ラ ロシュ アーゲーF. Hoffmann−La Roche Aktiengesellschaft | 多血小板血漿サンプルからの核酸の検出 |
CN111495614A (zh) * | 2020-04-28 | 2020-08-07 | 四川大学华西医院 | 一种prp制备装置及制备方法 |
Family Cites Families (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3513976A (en) * | 1968-03-19 | 1970-05-26 | William C James | Leukocyte flask and method of obtaining white cells from whole blood |
US4040959A (en) * | 1976-06-22 | 1977-08-09 | Berman Irwin R | Multi-purpose blood bag |
US4111199A (en) * | 1977-03-31 | 1978-09-05 | Isaac Djerassi | Method of collecting transfusable granulocytes by gravity leukopheresis |
GB2018151B (en) * | 1978-03-06 | 1982-12-08 | Asahi Chemical Ind | Seperation of leukocytes from leukocyte-containing suspension by filtration |
US4187979A (en) * | 1978-09-21 | 1980-02-12 | Baxter Travenol Laboratories, Inc. | Method and system for fractionating a quantity of blood into the components thereof |
SE416378B (sv) * | 1979-03-28 | 1980-12-22 | Johansson A S | Sett vid separation av blodkomponenter ur helblod jemte blodpassystem for utforandeav settet |
EP0026417B1 (fr) * | 1979-09-22 | 1983-12-14 | Firma Andreas Hettich | Centrifugeuse pour un ensemble de sachets de sang en vue de séparer des constituants du sang |
JPS603367B2 (ja) * | 1979-10-09 | 1985-01-28 | 旭化成株式会社 | 白血球分離法および白血球分離材 |
JPS57145664A (en) * | 1981-03-05 | 1982-09-08 | Asahi Chemical Ind | Continuously serum sampling apparatus |
JPS57145665A (en) * | 1981-03-05 | 1982-09-08 | Asahi Chemical Ind | Continuous limph removing apparatus |
US4322298A (en) * | 1981-06-01 | 1982-03-30 | Advanced Blood Component Technology, Inc. | Centrifugal cell separator, and method of use thereof |
US4464167A (en) * | 1981-09-03 | 1984-08-07 | Haemonetics Corporation | Pheresis apparatus |
FR2519555A1 (fr) * | 1982-01-11 | 1983-07-18 | Rhone Poulenc Sa | Appareillage et procede de plasmapherese alternative avec appareil a membrane |
US4767541A (en) * | 1982-06-04 | 1988-08-30 | Miles Laboratories, Inc. | Method of removing platelets and white cells from a red cell concentrate |
US4596657A (en) * | 1982-06-04 | 1986-06-24 | Miles Laboratories, Inc. | Blood bag system with integral filtering means |
US4663058A (en) * | 1983-10-11 | 1987-05-05 | E. I. Du Pont De Nemours And Company | Process for continuous separation of leukocyte/platelet-enriched fraction from whole blood |
EP0156496B1 (fr) * | 1984-02-24 | 1989-05-17 | Kuraray Co., Ltd. | Appareil pour le traitement du plasma |
DE3417892A1 (de) * | 1984-05-14 | 1985-11-14 | Npbi Nederlands Produktielaboratorium Voor Bloedtransfusieapparatuur En Infusievloeistoffen B.V., Emmer-Compascuum | Vorrichtung zum entfernen einer blutplasmaschicht und einer buffycoatschicht aus einem flexiblen beutel mit blutfuellung |
US4657117A (en) * | 1984-07-02 | 1987-04-14 | Schindler Haughton Elevator Corporation | Elevator power supply and drive system |
US4776964A (en) * | 1984-08-24 | 1988-10-11 | William F. McLaughlin | Closed hemapheresis system and method |
US4936998A (en) * | 1986-03-28 | 1990-06-26 | Asahi Medical Co., Ltd. | Filter medium for selectively removing leucocytes |
US4855063A (en) * | 1986-04-21 | 1989-08-08 | Miles Laboratories, Inc. | Red blood cell filtering system |
US4915848A (en) * | 1986-04-21 | 1990-04-10 | Miles Laboratories, Inc. | Red blood cell filtering system |
US4720284A (en) * | 1986-10-03 | 1988-01-19 | Neotech, Inc. | Method and means for separation of blood components |
US4923620A (en) * | 1987-10-20 | 1990-05-08 | Pall Corporation | Device for depletion of the leukocyte content of blood and blood components |
US4925572A (en) | 1987-10-20 | 1990-05-15 | Pall Corporation | Device and method for depletion of the leukocyte content of blood and blood components |
CA1335713C (fr) * | 1988-02-17 | 1995-05-30 | David Boris Pall | Appareil et methode pour separer les leucocytes d'un concentre de plaquettes |
US4880548A (en) * | 1988-02-17 | 1989-11-14 | Pall Corporation | Device and method for separating leucocytes from platelet concentrate |
-
1990
- 1990-09-11 AT AT97122051T patent/ATE193454T1/de not_active IP Right Cessation
- 1990-09-11 KR KR1019920700511A patent/KR950010429B1/ko not_active IP Right Cessation
- 1990-09-11 AT AT90914818T patent/ATE168577T1/de not_active IP Right Cessation
- 1990-09-11 EP EP90914818A patent/EP0491850B1/fr not_active Expired - Lifetime
- 1990-09-11 WO PCT/US1990/005141 patent/WO1991004088A1/fr active IP Right Grant
- 1990-09-11 EP EP97122051A patent/EP0856319B1/fr not_active Revoked
- 1990-09-11 CA CA002025069A patent/CA2025069C/fr not_active Expired - Lifetime
- 1990-09-11 JP JP2513753A patent/JP2570905B2/ja not_active Expired - Lifetime
- 1990-09-11 DE DE69033564T patent/DE69033564T2/de not_active Revoked
- 1990-09-11 AU AU64496/90A patent/AU649415B2/en not_active Expired
- 1990-09-11 DE DE69032500T patent/DE69032500T2/de not_active Expired - Lifetime
-
1994
- 1994-07-20 AU AU68613/94A patent/AU669634B2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
AU6449690A (en) | 1991-04-18 |
JP2570905B2 (ja) | 1997-01-16 |
CA2025069C (fr) | 1998-09-15 |
WO1991004088A1 (fr) | 1991-04-04 |
EP0856319A2 (fr) | 1998-08-05 |
EP0856319A3 (fr) | 1998-08-12 |
EP0491850A1 (fr) | 1992-07-01 |
KR920703170A (ko) | 1992-12-17 |
DE69033564D1 (de) | 2000-07-06 |
ATE168577T1 (de) | 1998-08-15 |
AU649415B2 (en) | 1994-05-26 |
DE69032500T2 (de) | 1998-11-26 |
JPH05501368A (ja) | 1993-03-18 |
DE69033564T2 (de) | 2000-10-12 |
EP0856319B1 (fr) | 2000-05-31 |
AU669634B2 (en) | 1996-06-13 |
AU6861394A (en) | 1994-11-24 |
EP0491850B1 (fr) | 1998-07-22 |
DE69032500D1 (de) | 1998-08-27 |
ATE193454T1 (de) | 2000-06-15 |
EP0491850A4 (en) | 1993-04-07 |
KR950010429B1 (ko) | 1995-09-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKEX | Expiry |