CA2271440A1 - Traitement de liquides biologiques - Google Patents

Traitement de liquides biologiques Download PDF

Info

Publication number
CA2271440A1
CA2271440A1 CA002271440A CA2271440A CA2271440A1 CA 2271440 A1 CA2271440 A1 CA 2271440A1 CA 002271440 A CA002271440 A CA 002271440A CA 2271440 A CA2271440 A CA 2271440A CA 2271440 A1 CA2271440 A1 CA 2271440A1
Authority
CA
Canada
Prior art keywords
biological fluid
obtaining
leukocyte
container
blood
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
CA002271440A
Other languages
English (en)
Inventor
Barry Wenz
Judy Angelbeck
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
Barry Wenz
Pall Corporation
Judy Angelbeck
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 Barry Wenz, Pall Corporation, Judy Angelbeck filed Critical Barry Wenz
Publication of CA2271440A1 publication Critical patent/CA2271440A1/fr
Abandoned legal-status Critical Current

Links

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
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P7/00—Drugs for disorders of the blood or the extracellular fluid
    • 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
    • B01D21/26—Separation of sediment aided by centrifugal force or centripetal force
    • B01D21/262—Separation of sediment aided by centrifugal force or centripetal force by using a centrifuge
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2221/00—Applications of separation devices
    • B01D2221/10—Separation devices for use in medical, pharmaceutical or laboratory applications, e.g. separating amalgam from dental treatment residues

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hematology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biomedical Technology (AREA)
  • Anesthesiology (AREA)
  • Vascular Medicine (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Organic Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Medicinal Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Diabetes (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • External Artificial Organs (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
CA002271440A 1996-12-24 1997-12-19 Traitement de liquides biologiques Abandoned CA2271440A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US3414596P 1996-12-24 1996-12-24
US60/034,145 1996-12-24
PCT/US1997/023558 WO1998028057A1 (fr) 1996-12-24 1997-12-19 Traitement de liquides biologiques

Publications (1)

Publication Number Publication Date
CA2271440A1 true CA2271440A1 (fr) 1998-07-02

Family

ID=21874592

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002271440A Abandoned CA2271440A1 (fr) 1996-12-24 1997-12-19 Traitement de liquides biologiques

Country Status (5)

Country Link
EP (1) EP0949946A4 (fr)
JP (1) JP2001507353A (fr)
AU (1) AU736156B2 (fr)
CA (1) CA2271440A1 (fr)
WO (1) WO1998028057A1 (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6592613B1 (en) 1998-01-16 2003-07-15 Terumo Kabushiki Kaisha Blood collecting apparatus and blood collecting method using blood collecting apparatus
US6387086B2 (en) 1999-07-29 2002-05-14 Baxter International Inc. Blood processing set including an integrated blood sampling system
EP1224258A2 (fr) * 1999-10-29 2002-07-24 Pall Corporation Traitement de fluide biologique
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
US7264608B2 (en) * 2001-12-05 2007-09-04 Fenwal, Inc. Manual processing systems and methods for providing blood components conditioned for pathogen inactivation
US20040009542A1 (en) * 2002-05-03 2004-01-15 Gambro, Inc. Apparatus and method for detecting bacteria in blood products
ITRM20030467A1 (it) * 2003-10-10 2005-04-11 Advance Holdings Ltd Contenitore monouso per la centrifugazione ed il trattamento di un materiale biologico fluido.
JP2012526781A (ja) * 2009-05-14 2012-11-01 バイオテクノロジー インスティチュート、アイ エムエーエス ディー、 エス．エル． 血液から少なくとも１種類の化合物を調製する方法、及び該方法を実施する際に使用するための抽出装置
DE102012022826B4 (de) * 2012-11-22 2022-10-13 Hubert Wöllenstein Verfahren zur Herstellung eines gepoolten Thrombozytenkonzentrats
US9782707B2 (en) 2014-03-24 2017-10-10 Fenwal, Inc. Biological fluid filters having flexible walls and methods for making such filters
US10159778B2 (en) 2014-03-24 2018-12-25 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
US10376627B2 (en) 2014-03-24 2019-08-13 Fenwal, Inc. Flexible biological fluid filters
US9796166B2 (en) 2014-03-24 2017-10-24 Fenwal, Inc. Flexible biological fluid filters
EP3329948B1 (fr) * 2016-12-01 2023-09-06 Fenwal, Inc. Dispositif de groupement de composants sanguins, système et procédé

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2058577A5 (fr) * 1969-09-17 1971-05-28 Medicoplast Labor
US4280497A (en) * 1979-10-09 1981-07-28 Cutter Laboratories, Inc. Container for platelet storage
US4670013A (en) * 1982-12-27 1987-06-02 Miles Laboratories, Inc. Container for blood and blood components
SE460697B (sv) * 1988-03-31 1989-11-13 Anita Maria Christina Hansby Blodtappningsanordning foer blodgivning samt anvaendning av anordningen
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
US5100564A (en) * 1990-11-06 1992-03-31 Pall Corporation Blood collection and processing system
CA2072378C (fr) * 1991-11-21 2000-12-26 Vlado Ivan Matkovich Methode d'assemblage de plusieurs receptables contenant un fluide biologique
US5549834A (en) * 1991-12-23 1996-08-27 Baxter International Inc. Systems and methods for reducing the number of leukocytes in cellular products like platelets harvested for therapeutic purposes
CA2083075A1 (fr) * 1992-06-10 1993-12-11 Vlado I. Matkovich Systeme pour le traitement du materiau de la zone de transition

Also Published As

Publication number Publication date
EP0949946A4 (fr) 2001-02-14
AU5900898A (en) 1998-07-17
JP2001507353A (ja) 2001-06-05
EP0949946A1 (fr) 1999-10-20
AU736156B2 (en) 2001-07-26
WO1998028057A1 (fr) 1998-07-02

Similar Documents

Publication Publication Date Title
EP0540732B1 (fr) Systemes et procedes permettant d'eliminer les substances indesirees des cellules du sang
US5089146A (en) Pre-storage filtration of platelets
US5364526A (en) System for processing separate containers of biological fluid
US5236716A (en) Platelets concentrate with low white blood cells content
AU736156B2 (en) Biological fluid processing
EP0540734B1 (fr) Systemes et procedes destines a eliminer des materiaux non desires de cellules sanguines
US5738796A (en) Method for separating components from a biological fluid
US5472621A (en) Method for treating transition zone material
US5512187A (en) Methods for processing red cell products for long term storage free of microorganisms
CA2137797C (fr) Systeme de traitement du materiel present dans une zone de transition
US6358420B2 (en) Blood collection method employing an air venting blood sample tube
CA2143680A1 (fr) Processus et appareil permettant de retirer les liquides indesires des produits sanguins traites
CA2405443A1 (fr) Systemes et procedes pour collecter des composants sanguins sans leucocytes, comprenant le plasma exempt ou pratiquement exempt d'especes sanguines cellulaires
EP0623045B1 (fr) Methode de filtrage d'un fluide corporel mettant en uvre une poche de rincage
WO2000007642A1 (fr) Systeme de traitement de fluides biologiques
JP2013203659A (ja) 血液処理フィルタ及び血液回路

Legal Events

Date Code Title Description
EEER Examination request
FZDE Discontinued