DE69132172T2 - Verfahren zur Abtrennung von Blutkomponenten aus Vollblut - Google Patents

Verfahren zur Abtrennung von Blutkomponenten aus Vollblut

Info

Publication number
DE69132172T2
DE69132172T2 DE69132172T DE69132172T DE69132172T2 DE 69132172 T2 DE69132172 T2 DE 69132172T2 DE 69132172 T DE69132172 T DE 69132172T DE 69132172 T DE69132172 T DE 69132172T DE 69132172 T2 DE69132172 T2 DE 69132172T2
Authority
DE
Germany
Prior art keywords
blood
separation
components
whole blood
whole
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.)
Expired - Fee Related
Application number
DE69132172T
Other languages
English (en)
Other versions
DE69132172D1 (de
Inventor
Donald W Schoendorfer
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.)
Baxter International Inc
Original Assignee
Baxter International 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 Baxter International Inc filed Critical Baxter International Inc
Application granted granted Critical
Publication of DE69132172D1 publication Critical patent/DE69132172D1/de
Publication of DE69132172T2 publication Critical patent/DE69132172T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • A61M1/14—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis
    • A61M1/30—Single needle dialysis ; Reciprocating systems, alternately withdrawing blood from and returning it to the patient, e.g. single-lumen-needle dialysis or single needle systems for hemofiltration or pheresis
    • 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
    • A61M1/14—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis
    • A61M1/30—Single needle dialysis ; Reciprocating systems, alternately withdrawing blood from and returning it to the patient, e.g. single-lumen-needle dialysis or single needle systems for hemofiltration or pheresis
    • A61M1/301—Details
    • A61M1/302—Details having a reservoir for withdrawn untreated blood
    • 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
    • A61M1/14—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis
    • A61M1/30—Single needle dialysis ; Reciprocating systems, alternately withdrawing blood from and returning it to the patient, e.g. single-lumen-needle dialysis or single needle systems for hemofiltration or pheresis
    • A61M1/301—Details
    • A61M1/303—Details having a reservoir for treated blood to be returned
    • 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
    • A61M1/14—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis
    • A61M1/30—Single needle dialysis ; Reciprocating systems, alternately withdrawing blood from and returning it to the patient, e.g. single-lumen-needle dialysis or single needle systems for hemofiltration or pheresis
    • A61M1/301—Details
    • A61M1/305—Control of inversion point between collection and re-infusion phase
    • A61M1/308—Volume control, e.g. with open or flexible containers, by counting the number of pump revolutions, weighing
    • 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
    • A61M1/3672—Means preventing coagulation

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Urology & Nephrology (AREA)
  • Vascular Medicine (AREA)
  • Hematology (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Emergency Medicine (AREA)
  • Cardiology (AREA)
  • External Artificial Organs (AREA)
DE69132172T 1990-06-14 1991-06-12 Verfahren zur Abtrennung von Blutkomponenten aus Vollblut Expired - Fee Related DE69132172T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/538,306 US5135667A (en) 1990-06-14 1990-06-14 Method and apparatus for administration of anticoagulant to red cell suspension output of a blood separator

Publications (2)

Publication Number Publication Date
DE69132172D1 DE69132172D1 (de) 2000-06-08
DE69132172T2 true DE69132172T2 (de) 2001-01-25

Family

ID=24146354

Family Applications (2)

Application Number Title Priority Date Filing Date
DE69132172T Expired - Fee Related DE69132172T2 (de) 1990-06-14 1991-06-12 Verfahren zur Abtrennung von Blutkomponenten aus Vollblut
DE69122042T Expired - Fee Related DE69122042T2 (de) 1990-06-14 1991-06-12 Verfahren und vorrichtung für die einbringung von antikoagulanzien in die eine bluttrennvorrichtung verlassende suspension roter blutzellen

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE69122042T Expired - Fee Related DE69122042T2 (de) 1990-06-14 1991-06-12 Verfahren und vorrichtung für die einbringung von antikoagulanzien in die eine bluttrennvorrichtung verlassende suspension roter blutzellen

Country Status (6)

Country Link
US (1) US5135667A (de)
EP (3) EP0486681B1 (de)
JP (1) JP3062662B2 (de)
CA (1) CA2064712C (de)
DE (2) DE69132172T2 (de)
WO (1) WO1991019561A1 (de)

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US5656163A (en) * 1987-01-30 1997-08-12 Baxter International Inc. Chamber for use in a rotating field to separate blood components
US5792372A (en) * 1987-01-30 1998-08-11 Baxter International, Inc. Enhanced yield collection systems and methods for obtaining concentrated platelets from platelet-rich plasma
US5370802A (en) 1987-01-30 1994-12-06 Baxter International Inc. Enhanced yield platelet collection systems and methods
US5676841A (en) * 1991-12-23 1997-10-14 Baxter International Inc. Blood processing systems and methods which monitor citrate return to the donor
US5690835A (en) 1991-12-23 1997-11-25 Baxter International Inc. Systems and methods for on line collection of cellular blood components that assure donor comfort
US6007725A (en) 1991-12-23 1999-12-28 Baxter International Inc. Systems and methods for on line collection of cellular blood components that assure donor comfort
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
US5833866A (en) * 1991-12-23 1998-11-10 Baxter International Inc. Blood collection systems and methods which derive instantaneous blood component yield information during blood processing
US5681273A (en) * 1991-12-23 1997-10-28 Baxter International Inc. Systems and methods for predicting blood processing parameters
CA2103911C (en) * 1991-12-23 1999-08-24 Warren P. Williamson, Iv Centrifuge with separable bowl and spool elements providing access to the separation chamber
DE4227695C1 (de) * 1992-08-21 1993-10-07 Fresenius Ag Zentrifuge zum Auftrennen von Blut in seine Bestandteile
WO1994012223A1 (en) * 1992-12-01 1994-06-09 Haemonetics Corporation Red blood cell apheresis apparatus and method
EP0773805A1 (de) * 1993-02-18 1997-05-21 Baxter International Inc. Aphereris-system mit einer alternativen anordnung für die zuführung des antikoagulanz
US5614106A (en) * 1993-03-12 1997-03-25 Baxter International Inc. Method and apparatus for collection of platelets
ATE272311T1 (de) * 1993-03-23 2004-08-15 Cbr Lab Inc Verfahren und vorrichtung zur einkapselung biologisch aktiver substanzen in zellen
DE69425644T2 (de) * 1993-07-26 2001-04-19 Baxter Int Apparat zur Auftrennung der Blutbestandteile mit geregelter Zugabe von Antikoagulantien
US5427695A (en) 1993-07-26 1995-06-27 Baxter International Inc. Systems and methods for on line collecting and resuspending cellular-rich blood products like platelet concentrate
JPH08506984A (ja) * 1993-12-22 1996-07-30 バクスター、インターナショナル、インコーポレイテッド 向上された可視性を有する自己プライミング滴下チャンバー
EP0744892B1 (de) 1994-12-16 2003-12-03 Baxter International Inc. Antikoagulierende Zusammensetzungen für Blutplättchen
US5720921A (en) * 1995-03-10 1998-02-24 Entremed, Inc. Flow electroporation chamber and method
US6074605A (en) * 1995-03-10 2000-06-13 Entremed, Inc. Flow electroporation chamber and method
US6773669B1 (en) 1995-03-10 2004-08-10 Maxcyte, Inc. Flow electroporation chamber and method
US6251284B1 (en) 1995-08-09 2001-06-26 Baxter International Inc. Systems and methods which obtain a uniform targeted volume of concentrated red blood cells in diverse donor populations
US6527957B1 (en) 1995-08-09 2003-03-04 Baxter International Inc. Methods for separating, collecting and storing red blood cells
US5762791A (en) * 1995-08-09 1998-06-09 Baxter International Inc. Systems for separating high hematocrit red blood cell concentrations
US5637082A (en) * 1996-02-22 1997-06-10 Haemonetics Corporation Adaptive apheresis apparatus
US5783093A (en) * 1997-01-02 1998-07-21 Haemonetics Corporation Blood cell concentrates using a single solution for anticoagulation and preservation
US6200287B1 (en) 1997-09-05 2001-03-13 Gambro, Inc. Extracorporeal blood processing methods and apparatus
ATE523217T1 (de) 2000-03-09 2011-09-15 Caridianbct Inc Extrakorporale vorrichtung zur blutverarbeitung
WO2002062482A2 (en) 2000-11-02 2002-08-15 Gambro, Inc. Fluid separation devices, systems and methods
US6471855B1 (en) 2000-11-22 2002-10-29 Baxter International Inc. Cassette with integral separation device
US7029916B2 (en) * 2001-02-21 2006-04-18 Maxcyte, Inc. Apparatus and method for flow electroporation of biological samples
US20030141260A1 (en) * 2001-12-28 2003-07-31 Frank Corbin Oxygen-enhanced pathogen inactivation
DK2574662T3 (da) * 2001-08-22 2021-09-20 Maxcyte Inc Fremgangsmåde til elektroporation af biologiske prøver
WO2003026599A1 (en) * 2001-09-26 2003-04-03 The Procter & Gamble Company Personal cleansing compositions comprising silicone resin-containing adhesives
US6863821B2 (en) 2002-02-02 2005-03-08 Baxter International Inc. Shear-enhanced systems and methods for removing waste materials and liquid from the blood
AU2003220295B2 (en) 2002-03-14 2007-10-18 Fenwal, Inc. Biological fluid sampling apparatus
EP1565555A4 (de) * 2002-09-30 2008-07-09 Maxcyte Inc Vorrichtung und verfahren zur strämungselektroporation
FR2850581B1 (fr) * 2003-02-03 2005-09-09 Maco Pharma Sa Systeme a poches de prelevement a boucle preformee
CN102268425B (zh) * 2004-05-12 2015-02-25 麦克赛特股份有限公司 与可调流式电穿孔室相关的方法和装置
DE102005040518B4 (de) * 2005-08-26 2008-04-24 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Vorrichtung und Verfahren zur Filtrationsüberwachung von Blutkonserven
US7935043B2 (en) * 2007-12-26 2011-05-03 Caridianbct, Inc. Methods and apparatus for controlled addition of solutions to blood components
US8628489B2 (en) 2008-04-14 2014-01-14 Haemonetics Corporation Three-line apheresis system and method
US8454548B2 (en) 2008-04-14 2013-06-04 Haemonetics Corporation System and method for plasma reduced platelet collection
US8702637B2 (en) 2008-04-14 2014-04-22 Haemonetics Corporation System and method for optimized apheresis draw and return
US8961789B2 (en) 2008-10-31 2015-02-24 Baxter International Inc. Systems and methods for performing hemodialysis
US8834402B2 (en) * 2009-03-12 2014-09-16 Haemonetics Corporation System and method for the re-anticoagulation of platelet rich plasma
WO2012060848A1 (en) 2010-11-05 2012-05-10 Haemonetics Corporation System and method for automated platelet wash
US9302042B2 (en) 2010-12-30 2016-04-05 Haemonetics Corporation System and method for collecting platelets and anticipating plasma return
US8469916B2 (en) 2011-02-28 2013-06-25 Fenwal, Inc. Systems and methods for single needle continuous plasma processing
US10130751B2 (en) 2011-03-11 2018-11-20 Fenwal, Inc. Membrane separation and washing devices, systems and methods employing same, and data management systems and methods
BR112013022656B1 (pt) 2011-03-11 2021-06-22 Fenwal, Inc Sistema de coleta de sangue automático de passagem única
US9164079B2 (en) 2011-03-17 2015-10-20 Greyledge Technologies Llc Systems for autologous biological therapeutics
US11386993B2 (en) 2011-05-18 2022-07-12 Fenwal, Inc. Plasma collection with remote programming
US20140231365A1 (en) 2012-07-30 2014-08-21 Fenwal, Inc. Optical Detection Of Lipids
EP2932991A1 (de) 2012-09-10 2015-10-21 Fenwal, Inc. Membrantrennungsvorrichtungen, -systeme und -verfahren sowie datenverwaltungssystem und -verfahren
KR20150095759A (ko) * 2012-12-13 2015-08-21 가부시끼가이샤 제이엠에스 혈액성분 분리수용장치 및 다혈소판혈장의 조제방법
US10376620B2 (en) 2015-04-02 2019-08-13 Fenwal, Inc. Systems and methods for leukoreducing a red blood cell-containing fluid and concentrated red blood cells
CN113134122B (zh) 2015-09-14 2022-05-10 汾沃有限公司 存储、处理和/或加工血液和血液成分的设备、系统和方法
US10758652B2 (en) 2017-05-30 2020-09-01 Haemonetics Corporation System and method for collecting plasma
US10792416B2 (en) 2017-05-30 2020-10-06 Haemonetics Corporation System and method for collecting plasma
WO2019195414A1 (en) * 2018-04-03 2019-10-10 Fenwal, Inc. Plasmapheresis methods
HUE056564T2 (hu) 2018-05-21 2022-02-28 Fenwal Inc Rendszerek plazmagyûjtõ térfogatok optimalizálására
US11412967B2 (en) 2018-05-21 2022-08-16 Fenwal, Inc. Systems and methods for plasma collection
KR20230133893A (ko) * 2021-01-22 2023-09-19 펜월, 인크. 혈장 수집을 위한 시스템들 및 방법들
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Also Published As

Publication number Publication date
EP0486681B1 (de) 1996-09-11
EP0664135A1 (de) 1995-07-26
EP0664135B1 (de) 2000-05-03
EP0486681A4 (en) 1993-01-27
DE69122042T2 (de) 1997-04-10
JPH05502609A (ja) 1993-05-13
CA2064712C (en) 1999-04-06
US5135667A (en) 1992-08-04
DE69132172D1 (de) 2000-06-08
DE69122042D1 (de) 1996-10-17
CA2064712A1 (en) 1991-12-15
JP3062662B2 (ja) 2000-07-12
EP0968731A1 (de) 2000-01-05
EP0486681A1 (de) 1992-05-27
WO1991019561A1 (en) 1991-12-26

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