DE3689533T2 - Plasmaphoresesystem und verfahren. - Google Patents

Plasmaphoresesystem und verfahren.

Info

Publication number
DE3689533T2
DE3689533T2 DE19863689533 DE3689533T DE3689533T2 DE 3689533 T2 DE3689533 T2 DE 3689533T2 DE 19863689533 DE19863689533 DE 19863689533 DE 3689533 T DE3689533 T DE 3689533T DE 3689533 T2 DE3689533 T2 DE 3689533T2
Authority
DE
Grant status
Grant
Patent type
Prior art keywords
plasmaphoresesystem
procedures
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 - Lifetime
Application number
DE19863689533
Other languages
English (en)
Other versions
DE3689533T3 (de )
DE3689533D1 (de )
Inventor
Donald Schoendorfer
Lee H Williamson
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.)
MCLAUGHLIN WILLIAM FRANCIS NEWPORT BEACH CALIF
Original Assignee
MCLAUGHLIN WILLIAM FRANCIS NEWPORT BEACH CALIF
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
Grant date
Family has litigation

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M1/00Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/36Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits
    • A61M1/3672Means preventing coagulation
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M1/00Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/14Dialysis systems; Artificial kidneys; Blood oxygenators; Reciprocating systems for treatment of body fluids, e.g. single needle systems for haemofiltration, pheris
    • A61M1/16Dialysis systems; Artificial kidneys; Blood oxygenators; Reciprocating systems for treatment of body fluids, e.g. single needle systems for haemofiltration, pheris with membranes
    • A61M1/26Dialysis systems; Artificial kidneys; Blood oxygenators; Reciprocating systems for treatment of body fluids, e.g. single needle systems for haemofiltration, pheris with membranes and internal elements which are moving
    • A61M1/262Dialysis systems; Artificial kidneys; Blood oxygenators; Reciprocating systems for treatment of body fluids, e.g. single needle systems for haemofiltration, pheris with membranes and internal elements which are moving rotating
    • A61M1/265Dialysis systems; Artificial kidneys; Blood oxygenators; Reciprocating systems for treatment of body fluids, e.g. single needle systems for haemofiltration, pheris with membranes and internal elements which are moving rotating inducing TAYLOR vortices
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M1/00Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/14Dialysis systems; Artificial kidneys; Blood oxygenators; Reciprocating systems for treatment of body fluids, e.g. single needle systems for haemofiltration, pheris
    • A61M1/30Reciprocating systems, alternately withdrawing blood from and returning it to the patient, e.g. single-lumen-needle dialysis or single needle systems for haemofiltration, pheresis
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M1/00Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/14Dialysis systems; Artificial kidneys; Blood oxygenators; Reciprocating systems for treatment of body fluids, e.g. single needle systems for haemofiltration, pheris
    • A61M1/30Reciprocating systems, alternately withdrawing blood from and returning it to the patient, e.g. single-lumen-needle dialysis or single needle systems for haemofiltration, pheresis
    • A61M1/301Details
    • A61M1/303Details having a reservoir for treated blood to be returned
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M1/00Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/14Dialysis systems; Artificial kidneys; Blood oxygenators; Reciprocating systems for treatment of body fluids, e.g. single needle systems for haemofiltration, pheris
    • A61M1/30Reciprocating systems, alternately withdrawing blood from and returning it to the patient, e.g. single-lumen-needle dialysis or single needle systems for haemofiltration, pheresis
    • A61M1/301Details
    • A61M1/305Control of inversion point between collection and re-infusion phase
    • A61M1/308Volume control, e.g. with open or flexible containers, by counting the number of pump revolutions, weighing
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M1/00Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/34Filtering material out of the blood by passing it through a membrane, i.e. haemofiltration, diafiltration
    • A61M1/3496Plasmapheresis; Leucopheresis; Lymphopheresis
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M1/00Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/36Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits
    • A61M1/3693Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits using separation based on different densities of components, e.g. centrifuging
DE19863689533 1985-04-12 1986-03-21 Plasmaphorese-verfahren Expired - Lifetime DE3689533T3 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US06722800 US4713176A (en) 1985-04-12 1985-04-12 Plasmapheresis system and method
PCT/US1986/000587 WO1986005999A1 (en) 1985-04-12 1986-03-21 Plasmapheresis system and method

Publications (2)

Publication Number Publication Date
DE3689533T2 true DE3689533T2 (de) 1994-06-09
DE3689533T3 DE3689533T3 (de) 2000-01-20

Family

ID=24903437

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19863689533 Expired - Lifetime DE3689533D1 (de) 1985-04-12 1986-03-21 Plasmaphoresesystem und verfahren.
DE19863689533 Expired - Lifetime DE3689533T3 (de) 1985-04-12 1986-03-21 Plasmaphorese-verfahren

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19863689533 Expired - Lifetime DE3689533D1 (de) 1985-04-12 1986-03-21 Plasmaphoresesystem und verfahren.

Country Status (5)

Country Link
US (1) US4713176A (de)
EP (1) EP0218639B2 (de)
JP (1) JPH0459914B2 (de)
DE (2) DE3689533D1 (de)
WO (1) WO1986005999A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012104759A1 (de) 2012-06-01 2013-12-05 Medicap Homecare Gmbh Vorrichtung zur Trennung von Blutzellen und Blutplasma

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US5034135A (en) * 1982-12-13 1991-07-23 William F. McLaughlin Blood fractionation system and method
US4790942A (en) * 1983-12-20 1988-12-13 Membrex Incorporated Filtration method and apparatus
US4876013A (en) * 1983-12-20 1989-10-24 Membrex Incorporated Small volume rotary filter
US4911847A (en) * 1983-12-20 1990-03-27 Membrex, Inc. Process for controlling the permeate composition in a rotary filtration device
US4808307A (en) * 1985-12-23 1989-02-28 Haemonetics Corporation Couette membrane filtration apparatus for separating suspended components in a fluid medium using high shear
JPH044908B2 (de) * 1986-03-20 1992-01-29
US4944883A (en) * 1987-01-13 1990-07-31 Schoendorfer Donald W Continuous centrifugation system and method for directly deriving intermediate density material from a suspension
US5053127A (en) * 1987-01-13 1991-10-01 William F. McLaughlin Continuous centrifugation system and method for directly deriving intermediate density material from a suspension
US5000848A (en) * 1987-01-28 1991-03-19 Membrex, Inc. Rotary filtration device with hyperphilic membrane
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
US5639382A (en) * 1991-12-23 1997-06-17 Baxter International Inc. Systems and methods for deriving recommended storage parameters for collected blood components
US5681273A (en) * 1991-12-23 1997-10-28 Baxter International Inc. Systems and methods for predicting blood processing parameters
US5730883A (en) 1991-12-23 1998-03-24 Baxter International Inc. Blood processing systems and methods using apparent hematocrit as a process control parameter
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
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
US5676841A (en) * 1991-12-23 1997-10-14 Baxter International Inc. Blood processing systems and methods which monitor citrate return to the donor
US5188588A (en) * 1987-11-25 1993-02-23 Baxter Internatonal Inc. Single needle continuous hemapheresis apparatus and methods
DE3854921D1 (de) * 1987-11-25 1996-02-29 Baxter Int Kontinuierliche hemopherese vorrichtung mit einzelnadel und verfahren
US4935002A (en) * 1988-06-29 1990-06-19 Biodynamics, Inc. Apparatus and method for the autotransfusion of blood
US5013446A (en) * 1989-08-01 1991-05-07 Y. T. Li Engineering, Inc. Chromatographic gel contactor and process
WO1991001796A1 (en) * 1989-08-01 1991-02-21 Y.T. Li Engineering, Inc. Orbital/oscillation filtration system with no rotary seal
US5242384A (en) * 1989-11-13 1993-09-07 Davol, Inc. Blood pumping and processing system
US5423738A (en) * 1992-03-13 1995-06-13 Robinson; Thomas C. Blood pumping and processing system
US5135667A (en) * 1990-06-14 1992-08-04 Baxter International Inc. Method and apparatus for administration of anticoagulant to red cell suspension output of a blood separator
US5171456A (en) * 1990-06-14 1992-12-15 Baxter International Inc. Automated blood component separation procedure and apparatus promoting different functional characteristics in multiple blood components
US5234608A (en) * 1990-12-11 1993-08-10 Baxter International Inc. Systems and methods for processing cellular rich suspensions
US5263924A (en) * 1991-09-25 1993-11-23 Baxter International Inc. Integrated low priming volume centrifugal pump and membrane oxygenator
CA2154347A1 (en) * 1993-02-18 1994-09-01 Donald W. Schoendorfer Apheresis system incorporating alternative site for anticoagulant addition
US5614106A (en) * 1993-03-12 1997-03-25 Baxter International Inc. Method and apparatus for collection of platelets
US5545339A (en) * 1994-02-25 1996-08-13 Pall Corporation Method for processing biological fluid and treating separated component
DE69532236D1 (de) 1994-12-16 2004-01-15 Baxter Int Antikoagulierende Zusammensetzungen für Blutplättchen
US5759413A (en) * 1995-06-07 1998-06-02 Baxter International Inc. Systems and method for estimating platelet counts using a spleen mobilization function
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
US6099730A (en) * 1997-11-14 2000-08-08 Massachusetts Institute Of Technology Apparatus for treating whole blood comprising concentric cylinders defining an annulus therebetween
EP1057534A1 (de) 1999-06-03 2000-12-06 Haemonetics Corporation Zentrifugentrommel mit Filterkern
US6629919B2 (en) 1999-06-03 2003-10-07 Haemonetics Corporation Core for blood processing apparatus
US6524231B1 (en) 1999-09-03 2003-02-25 Baxter International Inc. Blood separation chamber with constricted interior channel and recessed passage
WO2002000324A1 (en) * 2000-06-29 2002-01-03 Biocontractors A/S Assembly for withdrawing and filtering partial volumes of process fluid
US7297272B2 (en) 2002-10-24 2007-11-20 Fenwal, Inc. Separation apparatus and method
US8828226B2 (en) 2003-03-01 2014-09-09 The Trustees Of Boston University System for assessing the efficacy of stored red blood cells using microvascular networks
US7029456B2 (en) * 2003-10-15 2006-04-18 Baxter International Inc. Medical fluid therapy flow balancing and synchronization system
CA2518789A1 (en) * 2004-09-10 2006-03-10 Great Veggies, Llc Method and apparatus for aeroponic farming
US8685258B2 (en) 2008-02-27 2014-04-01 Fenwal, Inc. Systems and methods for conveying multiple blood components to a recipient
US8075468B2 (en) 2008-02-27 2011-12-13 Fenwal, Inc. Systems and methods for mid-processing calculation of blood composition
US8702637B2 (en) 2008-04-14 2014-04-22 Haemonetics Corporation System and method for optimized apheresis draw and return
US8454548B2 (en) 2008-04-14 2013-06-04 Haemonetics Corporation System and method for plasma reduced platelet collection
US8123713B2 (en) * 2008-08-12 2012-02-28 Caridian Bct, Inc. System and method for collecting plasma protein fractions from separated blood components
US8202240B2 (en) * 2008-08-12 2012-06-19 Caridianbct, Inc. System and method for collecting plasma protein fractions from separated blood components
US8834402B2 (en) 2009-03-12 2014-09-16 Haemonetics Corporation System and method for the re-anticoagulation of platelet rich plasma
CN102711865B (zh) 2009-10-12 2015-08-19 新健康科学股份有限公司 具有氧和二氧化碳消耗能力的血液贮藏袋系统和消耗装置
CA2781874A1 (en) 2009-10-12 2011-04-21 New Health Sciences, Inc. Oxygen depletion devices and methods for removing oxygen from red blood cells
US9199016B2 (en) 2009-10-12 2015-12-01 New Health Sciences, Inc. System for extended storage of red blood cells and methods of use
US9339025B2 (en) 2010-08-25 2016-05-17 New Health Sciences, Inc. Method for enhancing red blood cell quality and survival during storage
CN103221078B (zh) 2010-11-05 2015-09-16 赫摩耐提克斯公司 用于自动化血小板洗涤的系统和方法
US9302042B2 (en) 2010-12-30 2016-04-05 Haemonetics Corporation System and method for collecting platelets and anticipating plasma return
US8852140B2 (en) * 2011-01-12 2014-10-07 Fenwal, Inc. System and method for adjustment of blood separation procedure parameters
US9067004B2 (en) 2011-03-28 2015-06-30 New Health Sciences, Inc. Method and system for removing oxygen and carbon dioxide during red cell blood processing using an inert carrier gas and manifold assembly
CA2844449A1 (en) 2011-08-10 2013-02-14 New Health Sciences, Inc. Integrated leukocyte, oxygen and/or co2 depletion, and plasma separation filter device
EP2961269A1 (de) 2013-02-28 2016-01-06 New Health Sciences, Inc. Gasabreicherungs- und gasanreicherungsvorrichtungen zur blutbehandlung
EP3268015A1 (de) 2015-03-10 2018-01-17 New Health Sciences, Inc. Einweg-kits zur sauerstoffreduktion, vorrichtungen und verfahren zur verwendung davon
EP3285711A1 (de) 2015-04-23 2018-02-28 New Health Sciences, Inc. Anaerobe blutlagerbehälter

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012104759A1 (de) 2012-06-01 2013-12-05 Medicap Homecare Gmbh Vorrichtung zur Trennung von Blutzellen und Blutplasma

Also Published As

Publication number Publication date Type
DE3689533T3 (de) 2000-01-20 grant
JPH0459914B2 (de) 1992-09-24 grant
EP0218639A4 (de) 1988-06-20 application
EP0218639B1 (de) 1994-01-12 grant
WO1986005999A1 (en) 1986-10-23 application
JPS62500437A (de) 1987-02-26 application
EP0218639A1 (de) 1987-04-22 application
DE3689533D1 (de) 1994-02-24 grant
EP0218639B2 (de) 1999-11-17 grant
US4713176A (en) 1987-12-15 grant

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