WO1999044718A8 - Dispositif permettant de filtrer et de recueillir du sang ou des produits sanguins et technique afferente - Google Patents

Dispositif permettant de filtrer et de recueillir du sang ou des produits sanguins et technique afferente

Info

Publication number
WO1999044718A8
WO1999044718A8 PCT/US1999/004544 US9904544W WO9944718A8 WO 1999044718 A8 WO1999044718 A8 WO 1999044718A8 US 9904544 W US9904544 W US 9904544W WO 9944718 A8 WO9944718 A8 WO 9944718A8
Authority
WO
WIPO (PCT)
Prior art keywords
blood
product
products
filtering
length
Prior art date
Application number
PCT/US1999/004544
Other languages
English (en)
Other versions
WO1999044718A1 (fr
Inventor
James L O'connor
Original Assignee
Hemasure Inc
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 Hemasure Inc filed Critical Hemasure Inc
Priority to CA002321762A priority Critical patent/CA2321762A1/fr
Priority to JP2000534310A priority patent/JP2003501112A/ja
Priority to IL13808299A priority patent/IL138082A0/xx
Priority to EP99909743A priority patent/EP1059989A4/fr
Priority to AU28882/99A priority patent/AU2888299A/en
Priority to BR9908445-7A priority patent/BR9908445A/pt
Priority to KR1020007009657A priority patent/KR20010074437A/ko
Publication of WO1999044718A1 publication Critical patent/WO1999044718A1/fr
Publication of WO1999044718A8 publication Critical patent/WO1999044718A8/fr

Links

Classifications

    • 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
    • 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
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (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 & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • External Artificial Organs (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)

Abstract

Cette invention a trait à une technique permettant de filtrer et de recueillir du sang ou des produits sanguins, laquelle technique consiste à filtrer le sang ou le produit sanguin à l'aide d'un dispositif de filtration (223), à recueillir le sang ou le produit sanguin dans une poche (294), à laisser le sang ou le produit sanguin dans une première longueur d'un tuyau aval (218), à mélanger le sang ou le produit sanguin dans la poche (294), à constituer, dans cette première longueur, un ou plusieurs compartiments hermétiquement fermés dans lesquels demeure le sang ou le produit sanguin, celui-ci ou ceux-ci devant être utilisé(s) pour des épreuves de la compatibilité directe, à transférer le sang ou le produit sanguin de la poche (294) dans une seconde longueur de tuyau (298) reliée à cette poche (294) et à constituer, dans cette seconde longueur, un ou plusieurs compartiments hermétiquement fermés dans lesquels demeure le sang ou le produit sanguin, celui-ci ou ceux-ci devant être utilisé(s) pour des épreuves de contrôle de qualité.
PCT/US1999/004544 1998-03-02 1999-03-02 Dispositif permettant de filtrer et de recueillir du sang ou des produits sanguins et technique afferente WO1999044718A1 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
CA002321762A CA2321762A1 (fr) 1998-03-02 1999-03-02 Dispositif permettant de filtrer et de recueillir du sang ou des produits sanguins et technique afferente
JP2000534310A JP2003501112A (ja) 1998-03-02 1999-03-02 血液又は血液産物を濾過しそして採集するシステム及び方法
IL13808299A IL138082A0 (en) 1998-03-02 1999-03-02 System and method for filtering and collecting blood or blood products
EP99909743A EP1059989A4 (fr) 1998-03-02 1999-03-02 Dispositif permettant de filtrer et de recueillir du sang ou des produits sanguins et technique afferente
AU28882/99A AU2888299A (en) 1998-03-02 1999-03-02 System and method of filtering and collecting blood or blood products
BR9908445-7A BR9908445A (pt) 1998-03-02 1999-03-02 Sistema e método de filtração e coleta de sangue ou de produtos de sangue
KR1020007009657A KR20010074437A (ko) 1998-03-02 1999-03-02 혈액 또는 혈액 생성물의 여과 및 수집 시스템 및 방법

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US7655898P 1998-03-02 1998-03-02
US60/076,558 1998-03-02

Publications (2)

Publication Number Publication Date
WO1999044718A1 WO1999044718A1 (fr) 1999-09-10
WO1999044718A8 true WO1999044718A8 (fr) 2000-02-10

Family

ID=22132781

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US1999/004544 WO1999044718A1 (fr) 1998-03-02 1999-03-02 Dispositif permettant de filtrer et de recueillir du sang ou des produits sanguins et technique afferente

Country Status (9)

Country Link
EP (1) EP1059989A4 (fr)
JP (1) JP2003501112A (fr)
KR (1) KR20010074437A (fr)
CN (1) CN1227764A (fr)
AU (1) AU2888299A (fr)
BR (1) BR9908445A (fr)
CA (1) CA2321762A1 (fr)
IL (1) IL138082A0 (fr)
WO (1) WO1999044718A1 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002173433A (ja) * 2000-12-04 2002-06-21 Terumo Corp 白血球除去血液製剤の調製方法および血液セット
DE102004035352B4 (de) * 2004-07-21 2007-05-10 Gerätezentrale für Bluttransfusion des Österreichischen Roten Kreuzes GmbH Geschlossenes steriles System zum Filtrieren von biologischen oder medizinischen Flüssigkeiten, insbesondere von Vollblut
CN100386131C (zh) * 2004-08-12 2008-05-07 株式会社Jms 过滤设备及过滤方法
US10376627B2 (en) 2014-03-24 2019-08-13 Fenwal, Inc. Flexible biological fluid filters
US9782707B2 (en) 2014-03-24 2017-10-10 Fenwal, Inc. Biological fluid filters having flexible walls and methods for making such filters
US9968738B2 (en) 2014-03-24 2018-05-15 Fenwal, Inc. Biological fluid filters with molded frame and methods for making such filters
US9796166B2 (en) 2014-03-24 2017-10-24 Fenwal, Inc. Flexible biological fluid filters
US10159778B2 (en) 2014-03-24 2018-12-25 Fenwal, Inc. Biological fluid filters having flexible walls and methods for making such filters
JP6672262B2 (ja) * 2015-03-18 2020-03-25 テルモ株式会社 遠心分離機及びセグメント保持部
CN106577636B (zh) * 2016-12-29 2018-01-30 银丰生物工程集团有限公司 一种符合无菌操作要求的新型细胞冻存袋及使用方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0349188B1 (fr) * 1988-06-23 1992-09-02 ASAHI MEDICAL Co., Ltd. Procédé de séparation du sang en des composants du sang et unité de séparation des composants du sang
EP0541790B1 (fr) * 1991-05-08 1995-08-02 Baxter International Inc. Procedes servant a traiter des produits contenant des globules rouges destines au stockage sur une longue periode, en les debarrassant des micro-organismes
US5180504A (en) * 1991-05-22 1993-01-19 Baxter International Inc. Systems and methods for removing undesired matter from blood cells
JPH07509153A (ja) * 1992-07-13 1995-10-12 ポール・コーポレーション 生物学的流体を処理するための自動化されたシステムおよび方法
GB9218581D0 (en) * 1992-09-02 1992-10-14 Pall Corp Removal of unwanted fluids from processed blood products
US5527472A (en) * 1993-06-14 1996-06-18 Baxter International Inc. Closed systems and methods for removing undesired matter from blood cells
US6010633A (en) * 1997-03-06 2000-01-04 Hemasure Inc. Method of preventing air from becoming entrapped within a filtration device
DE19712298C2 (de) * 1997-03-24 1999-05-20 Fresenius Ag Vorrichtung und Verfahren zum Trennen von Blut in Blutkomponenten

Also Published As

Publication number Publication date
EP1059989A1 (fr) 2000-12-20
CN1227764A (zh) 1999-09-08
AU2888299A (en) 1999-09-20
WO1999044718A1 (fr) 1999-09-10
JP2003501112A (ja) 2003-01-14
KR20010074437A (ko) 2001-08-04
EP1059989A4 (fr) 2001-08-22
CA2321762A1 (fr) 1999-09-10
IL138082A0 (en) 2001-10-31
BR9908445A (pt) 2000-11-14

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