DE68902698D1 - Verfahren zur trennung von blut in blutkomponenten und einheit zur trennung von blutkomponenten. - Google Patents

Verfahren zur trennung von blut in blutkomponenten und einheit zur trennung von blutkomponenten.

Info

Publication number
DE68902698D1
DE68902698D1 DE8989306284T DE68902698T DE68902698D1 DE 68902698 D1 DE68902698 D1 DE 68902698D1 DE 8989306284 T DE8989306284 T DE 8989306284T DE 68902698 T DE68902698 T DE 68902698T DE 68902698 D1 DE68902698 D1 DE 68902698D1
Authority
DE
Germany
Prior art keywords
separating
blood components
blood
unit
components
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
DE8989306284T
Other languages
English (en)
Other versions
DE68902698C5 (de
DE68902698T2 (de
Inventor
Toru Kuroda
Takao Nishimura
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.)
Asahi Kasei Medical Co Ltd
Original Assignee
Asahi Medical Co Ltd
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26482078&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE68902698(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from JP63153465A external-priority patent/JPH0659305B2/ja
Priority claimed from JP63153464A external-priority patent/JPH0659304B2/ja
Application filed by Asahi Medical Co Ltd filed Critical Asahi Medical Co Ltd
Application granted granted Critical
Publication of DE68902698D1 publication Critical patent/DE68902698D1/de
Publication of DE68902698T2 publication Critical patent/DE68902698T2/de
Publication of DE68902698C5 publication Critical patent/DE68902698C5/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • A61M1/36—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
    • 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
    • A61M1/0272—Apparatus for treatment of blood or blood constituents prior to or for conservation, e.g. freezing, drying or centrifuging
    • 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
    • A61M1/3643—Priming, rinsing before or after use
    • A61M1/3644—Mode of operation
    • A61M1/3646—Expelling the residual body fluid after use, e.g. back to the body
    • 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
    • A61M1/3693—Other 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
    • A61M1/3696—Other 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 with means for adding or withdrawing liquid substances during the centrifugation, e.g. continuous centrifugation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
    • 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
    • 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
    • A61M2202/0439—White blood cells; Leucocytes
    • 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
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/75—General characteristics of the apparatus with filters

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Cardiology (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • External Artificial Organs (AREA)
DE68902698T 1988-06-23 1989-06-22 Verfahren zur Trennung von Blut in Blutkomponenten und Einheit zur Trennung von Blutkomponenten. Expired - Lifetime DE68902698C5 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP153465/88 1988-06-23
JP63153465A JPH0659305B2 (ja) 1988-06-23 1988-06-23 血液成分分離方法
JP63153464A JPH0659304B2 (ja) 1988-06-23 1988-06-23 血液成分分離方法
JP153464/88 1988-06-23

Publications (3)

Publication Number Publication Date
DE68902698D1 true DE68902698D1 (de) 1992-10-08
DE68902698T2 DE68902698T2 (de) 1993-04-22
DE68902698C5 DE68902698C5 (de) 2005-07-14

Family

ID=26482078

Family Applications (1)

Application Number Title Priority Date Filing Date
DE68902698T Expired - Lifetime DE68902698C5 (de) 1988-06-23 1989-06-22 Verfahren zur Trennung von Blut in Blutkomponenten und Einheit zur Trennung von Blutkomponenten.

Country Status (6)

Country Link
US (1) US4985153A (de)
EP (1) EP0349188B1 (de)
KR (1) KR910004326B1 (de)
AU (1) AU617265B2 (de)
DE (1) DE68902698C5 (de)
GR (1) GR3005581T3 (de)

Families Citing this family (176)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU578554B2 (en) * 1986-01-24 1988-10-27 Japanese Red Cross Society Centrifugal method of separating blood components
US5229012A (en) * 1989-05-09 1993-07-20 Pall Corporation Method for depletion of the leucocyte content of blood and blood components
US5344561A (en) * 1989-05-09 1994-09-06 Pall Corporation Device for depletion of the leucocyte content of blood and blood components
US5100564A (en) * 1990-11-06 1992-03-31 Pall Corporation Blood collection and processing system
US5360545A (en) * 1989-09-12 1994-11-01 Pall Corporation Filter 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
JP2523938B2 (ja) * 1989-09-18 1996-08-14 テルモ株式会社 血小板純化用フィルタ―
US5133878A (en) * 1989-11-17 1992-07-28 Pall Corporation Polymeric microfiber filter medium
US5266219A (en) * 1989-12-28 1993-11-30 Pall Corporation Device and method for separating plasma from blood
US5089146A (en) * 1990-02-12 1992-02-18 Miles Inc. Pre-storage filtration of platelets
US5236716A (en) * 1990-02-12 1993-08-17 Miles Inc. Platelets concentrate with low white blood cells content
US5302299A (en) * 1990-05-24 1994-04-12 Pall Corporation Biological semi-fluid processing assembly
US5126054A (en) * 1990-05-24 1992-06-30 Pall Corporation Venting means
US5258127A (en) * 1990-07-27 1993-11-02 Pall Corporation Leucocyte depleting filter device and method of use
US5217627A (en) * 1990-11-06 1993-06-08 Pall Corporation System and method for processing biological fluid
US5935092A (en) 1990-12-20 1999-08-10 Baxter International Inc. Systems and methods for removing free and entrained contaminants in plasma
US5092996A (en) * 1991-02-19 1992-03-03 Miles Inc. Blood filtering system
US5498336A (en) * 1991-02-22 1996-03-12 Terumo Kabushiki Kaisha Leukocyte-removing filter and leukocyte-removing apparatus furnished therewith
US5139685A (en) * 1991-03-26 1992-08-18 Gds Technology, Inc. Blood separation filter assembly and method
EP0541790B1 (de) * 1991-05-08 1995-08-02 Baxter International Inc. Verfahren zur behandlung von produkten roter blutkörperchen zur langzeitlagerung frei von mikroorganismen
US5269946A (en) * 1991-05-22 1993-12-14 Baxter Healthcare Corporation Systems and methods for removing undesired matter from blood cells
US5128048A (en) * 1991-05-22 1992-07-07 Baxter International Inc. Systems and methods for removing undesired matter from blood cells
BE1005193A3 (nl) * 1991-08-21 1993-05-18 Terumo Europ Nv Inrichting en werkwijze voor het scheiden van bloedkomponenten.
JP3388352B2 (ja) * 1991-10-18 2003-03-17 バクスター、インターナショナル、インコーポレイテッド 骨髄キット
CA2072378C (en) * 1991-11-21 2000-12-26 Vlado Ivan Matkovich System for processing separate containers of biological fluid
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
US5804079A (en) 1991-12-23 1998-09-08 Baxter International Inc. Systems and methods for reducing the number of leukocytes in cellular products like platelets harvested for therapeutic purposes
AU4107396A (en) 1992-03-02 1996-06-06 Cerus Corporation Synthetic media for blood components
US5403272A (en) * 1992-05-29 1995-04-04 Baxter International Inc. Apparatus and methods for generating leukocyte free platelet concentrate
AT399097B (de) * 1992-06-01 1995-03-27 Oeko Wien Umweltschutzprojekte Mehrfachbeutelsystem zur sterilen behandlung von menschlichen blutkonserven
FR2691911B1 (fr) * 1992-06-05 1994-11-25 Delmas Olivier Dispositif permettant l'obtention d'un surnageant de thrombocytes activés, procédé mettant en Óoeuvre le dispositif et surnageant obtenu.
CA2083075A1 (en) * 1992-06-10 1993-12-11 Vlado I. Matkovich System for treating transition zone material
GR930100237A (el) * 1992-06-10 1994-02-28 Pall Corp Σύστημα δια την επεξεργασίαν υλικού ζώνης μεταπτώσεως.
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
DE69324754T2 (de) * 1992-10-07 2000-01-13 Asahi Medical Co. Ltd., Tokio/Tokyo Filter und System zur Trennung der Leukozyten
US5316681A (en) * 1992-11-06 1994-05-31 Baxter International Inc. Method of filtering body fluid using a rinse chamber bag
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
EP0707633A4 (de) * 1993-06-23 1996-08-14 New York Blood Center Inc System zur viralen inaktivierung von blut
JP3311091B2 (ja) * 1993-06-27 2002-08-05 テルモ株式会社 白血球分離用フィルター並びに白血球および血小板分離用フィルター
US6189704B1 (en) 1993-07-12 2001-02-20 Baxter International Inc. Inline filter
US5591337A (en) * 1993-09-14 1997-01-07 Baxter International Inc. Apparatus for filtering leukocytes from blood cells
CA2155642A1 (en) * 1993-12-22 1995-06-29 Shmuel Sternberg Methods for characterizing complex filtration media
US5651766A (en) * 1995-06-07 1997-07-29 Transfusion Technologies Corporation Blood collection and separation system
US6632191B1 (en) 1994-10-13 2003-10-14 Haemonetics Corporation System and method for separating blood components
US5733253A (en) * 1994-10-13 1998-03-31 Transfusion Technologies Corporation Fluid separation system
US7332125B2 (en) * 1994-10-13 2008-02-19 Haemonetics Corporation System and method for processing blood
US6045701A (en) * 1994-10-17 2000-04-04 Baxter International Inc. Method of filtering a fluid suspension with a membrane having a particular coating
US6746482B2 (en) 1994-10-17 2004-06-08 Baxter International Inc. Method for producing medical devices and devices so produced
US6306454B1 (en) * 1994-10-17 2001-10-23 Baxter International Inc. Method for producing improved medical devices and devices so produced
US5972217A (en) * 1994-10-17 1999-10-26 Baxter International Inc. Blood cell separation devices having a membrane with particular coating
US5647985A (en) * 1994-10-17 1997-07-15 Baxter International Inc. Whole blood leukodepletion and platelet filter
US5585007A (en) * 1994-12-07 1996-12-17 Plasmaseal Corporation Plasma concentrate and tissue sealant methods and apparatuses for making concentrated plasma and/or tissue sealant
US5728306A (en) * 1994-12-23 1998-03-17 Baxter International Inc. Leukodepletion filter and method for filtering leukocytes from freshly drawn blood
US5630946A (en) * 1995-02-15 1997-05-20 Pall Corporation Method for processing a biological fluid including leukocyte removal in an extracorporeal circuit
AU5309396A (en) * 1995-04-13 1996-10-30 Travenol Laboratories (Israel) Ltd. Leukocyte filtration method and apparatus
US5836934A (en) * 1995-06-07 1998-11-17 Baxter International Inc. Closed system and methods for mixing additive solutions while removing undesired matter from blood cells
US6544727B1 (en) 1995-06-07 2003-04-08 Cerus Corporation Methods and devices for the removal of psoralens from blood products
CA2178523C (en) * 1995-06-09 2001-08-28 Tomohiro Kitagawa Plasma separation filter, plasma separation method using the same and plasma separation apparatus
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
US5653888A (en) * 1995-11-02 1997-08-05 Arbor Technologies, Inc. Fluid filter assembly including gel removing barbs
US5865785A (en) * 1996-02-23 1999-02-02 Baxter International Inc. Systems and methods for on line finishing of cellular blood products like platelets harvested for therapeutic purposes
US20020115585A1 (en) * 1996-06-07 2002-08-22 Hei Derek J. Method and devices for the removal of psoralens from blood products
US6190855B1 (en) * 1996-10-28 2001-02-20 Baxter International Inc. Systems and methods for removing viral agents from blood
US6168718B1 (en) 1996-11-08 2001-01-02 Pall Corporation Method for purifying blood plasma and apparatus suitable therefor
WO1998028057A1 (en) * 1996-12-24 1998-07-02 Pall Corporation Biological fluid processing
US20010009756A1 (en) 1998-01-06 2001-07-26 Derek Hei Flow devices for the reduction of compounds from biological compositions and methods of use
US20010018179A1 (en) 1998-01-06 2001-08-30 Derek J. Hei Batch devices for the reduction of compounds from biological compositions containing cells and methods of use
US5954971A (en) * 1997-01-07 1999-09-21 Haemonetics Corporation Pumped-filter blood-processing apparatus and methods
DE19712298C2 (de) 1997-03-24 1999-05-20 Fresenius Ag Vorrichtung und Verfahren zum Trennen von Blut in Blutkomponenten
US6200287B1 (en) 1997-09-05 2001-03-13 Gambro, Inc. Extracorporeal blood processing methods and apparatus
US20040092451A1 (en) * 1997-10-17 2004-05-13 Lou Blasetti Precipitation of growth-factor-enriched fibrinogen concentrate from platelet rich plasma
US7611831B2 (en) * 1998-01-06 2009-11-03 Cerus Corporation Adsorbing pathogen-inactivating compounds with porous particles immobilized in a matrix
CN1227764A (zh) * 1998-03-02 1999-09-08 海马舒尔公司 过滤和收集血液或血液制品的方法
US6123859A (en) 1998-04-22 2000-09-26 Hemasure Inc. Method for in-line filtering biological liquid
FR2781681B1 (fr) * 1998-07-31 2000-11-24 Maco Pharma Sa Ensemble de poches en circuit clos, destine a recueillir, separer et purifier differents constituants du sang a partir d'un prelevement de sang total
EP1121175A4 (de) 1998-10-16 2005-09-21 Mission Medical Inc Blutbehandlungssystem
US6296602B1 (en) 1999-03-17 2001-10-02 Transfusion Technologies Corporation Method for collecting platelets and other blood components from whole blood
JP5015379B2 (ja) * 1999-03-17 2012-08-29 ヘモネティクス・コーポレーション 血液を処理するための装置及び方法
US6398972B1 (en) 1999-04-12 2002-06-04 Harvest Technologies Corporation Method for producing platelet rich plasma and/or platelet concentrate
US6524231B1 (en) * 1999-09-03 2003-02-25 Baxter International Inc. Blood separation chamber with constricted interior channel and recessed passage
US7651474B2 (en) 1999-10-01 2010-01-26 Caridianbct, Inc. Method and apparatus for leukoreduction of red blood cells
US7686779B1 (en) 1999-10-01 2010-03-30 Caridian BCT, Inc Extracorporeal blood processing methods and apparatus
FR2799986B1 (fr) * 1999-10-20 2001-11-23 Maco Pharma Sa Unite de filtration d'une substance virucide
FR2802116B1 (fr) 1999-12-10 2002-05-03 Maco Pharma Sa Unite de filtration sterile d'un fluide,notamment le sang
WO2001066172A2 (en) 2000-03-09 2001-09-13 Gambro, Inc. Extracorporeal blood processing method and apparatus
IL137077A (en) 2000-06-28 2003-05-29 Teva Medical Ltd Leukoreduction filter
US20030209479A1 (en) * 2000-07-10 2003-11-13 Lynn Daniel R Blood filters, blood collection and processing systems, and methods therefore
US6612447B1 (en) * 2000-07-24 2003-09-02 Baxter International Inc. Blood collection systems and filters using a porous membrane element
WO2002060557A1 (fr) 2001-01-29 2002-08-08 Asahi Medical Co., Ltd. Filtre destine au traitement du sang et procede de production d'un tel filtre
ATE530212T1 (de) * 2001-04-26 2011-11-15 Asahi Kasei Medical Co Ltd Blutfiltrationsmethode
FR2825617B1 (fr) * 2001-06-12 2004-05-28 Maco Pharma Sa Poche pourvue de moyens d'association temporaire d'un filtre
US6890291B2 (en) * 2001-06-25 2005-05-10 Mission Medical, Inc. Integrated automatic blood collection and processing unit
FR2827176B1 (fr) * 2001-07-12 2003-12-19 Biolog Procede de fiabilisation de la tracabilite des prelevements sanguins lors des operations d'extraction notamment du plasma et des globules rouges
EP2208502B1 (de) * 2001-12-10 2019-05-08 Terumo BCT, Inc. Wegwerf-anordnung für ein apheresesystem
WO2003063930A1 (en) * 2002-02-01 2003-08-07 Gambro, Inc. Whole blood collection and processing method
US7037428B1 (en) * 2002-04-19 2006-05-02 Mission Medical, Inc. Integrated automatic blood processing unit
US7832566B2 (en) 2002-05-24 2010-11-16 Biomet Biologics, Llc Method and apparatus for separating and concentrating a component from a multi-component material including macroparticles
US7374678B2 (en) * 2002-05-24 2008-05-20 Biomet Biologics, Inc. Apparatus and method for separating and concentrating fluids containing multiple components
US7992725B2 (en) 2002-05-03 2011-08-09 Biomet Biologics, Llc Buoy suspension fractionation system
US20030205538A1 (en) 2002-05-03 2003-11-06 Randel Dorian Methods and apparatus for isolating platelets from blood
US20060278588A1 (en) 2002-05-24 2006-12-14 Woodell-May Jennifer E Apparatus and method for separating and concentrating fluids containing multiple components
AU2003249642A1 (en) * 2002-05-24 2003-12-12 Biomet Manufacturing Corp. Apparatus and method for separating and concentrating fluids containing multiple components
US7845499B2 (en) 2002-05-24 2010-12-07 Biomet Biologics, Llc Apparatus and method for separating and concentrating fluids containing multiple components
US6982038B2 (en) * 2002-06-14 2006-01-03 Medtronic, Inc. Centrifuge system utilizing disposable components and automated processing of blood to collect platelet rich plasma
ITTO20020736A1 (it) * 2002-08-21 2004-02-22 Fresenius Hemocare Italia Srl Filtro per leucociti e suo impiego per l'impoverimento di prodotti del sangue da leucociti.
US7297272B2 (en) * 2002-10-24 2007-11-20 Fenwal, Inc. Separation apparatus and method
DE10256848A1 (de) 2002-12-04 2004-07-08 Sibylle Latza Verfahren und Vorrichtung zum Separieren von Vollblut unter Schwerkraft in ein Erythrozytenkonzentrat und Plasma
JP4384637B2 (ja) * 2003-10-02 2009-12-16 テルモ株式会社 血液処理回路の製造方法および血液処理回路
US7708710B2 (en) * 2003-12-23 2010-05-04 Fenwal, Inc. Method and apparatus for collecting and processing blood
JP4473221B2 (ja) * 2004-01-16 2010-06-02 テルモ株式会社 包材および医療器具セット包装体
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
GB0418123D0 (en) * 2004-08-13 2004-09-15 Asahi Chemical Ind Polymers useful as medical materials
KR100689516B1 (ko) * 2004-09-15 2007-03-02 삼성전자주식회사 멀티미디어 방송/멀티캐스트 서비스 시스템에서 선호주파수정보의 전달 방법 및 장치
EP1685852A1 (de) * 2005-02-01 2006-08-02 Fondation pour la Recherche Diagnostique Set von Einwegbeuteln zur Virusinaktivierung von biologischen Fluids
WO2006086201A2 (en) * 2005-02-07 2006-08-17 Hanuman Llc Platelet rich plasma concentrate apparatus and method
US7866485B2 (en) 2005-02-07 2011-01-11 Hanuman, Llc Apparatus and method for preparing platelet rich plasma and concentrates thereof
EP2666494B1 (de) * 2005-02-07 2018-01-17 Hanuman LLC Vorrichtung und Verfahren für blutplättchenreiches Plasmakonzentrat
CA2620230A1 (en) * 2005-10-05 2007-04-12 Gambro Bct, Inc. Method and apparatus for leukoreduction of red blood cells
EP1981564B1 (de) * 2006-01-30 2009-11-25 CaridianBCT, Inc. Ph-wert-anpassung bei einem verfahren zur vollbluttrennung
US8567609B2 (en) 2006-05-25 2013-10-29 Biomet Biologics, Llc Apparatus and method for separating and concentrating fluids containing multiple components
US8430813B2 (en) * 2006-05-26 2013-04-30 Depuy Spine, Inc. Illuminated surgical access system including a surgical access device and integrated light emitter
DE102007002291A1 (de) * 2007-01-16 2008-07-17 Fresenius Hemocare Deutschland Gmbh Vorrichtung und Verfahren zum Filtrieren einer Mischung einer Blutkomponente und einer Additivlösung
US20080234622A1 (en) * 2007-03-20 2008-09-25 Gambro Bct Inc. Methods and Systems for Preparing Blood Products
US8328024B2 (en) 2007-04-12 2012-12-11 Hanuman, Llc Buoy suspension fractionation system
JP5479319B2 (ja) 2007-04-12 2014-04-23 バイオメット・バイオロジックス・リミテッド・ライアビリティ・カンパニー ブイ式懸濁液分画システム
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
EP2259774B1 (de) 2008-02-27 2012-12-12 Biomet Biologics, LLC Verfahren und zusammensetzungen zur abgabe eines interleukin-1-rezeptor-antagonisten
US8337711B2 (en) * 2008-02-29 2012-12-25 Biomet Biologics, Llc System and process for separating a material
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
US8628489B2 (en) 2008-04-14 2014-01-14 Haemonetics Corporation Three-line apheresis system and method
US8012077B2 (en) * 2008-05-23 2011-09-06 Biomet Biologics, Llc Blood separating device
US8202240B2 (en) * 2008-08-12 2012-06-19 Caridianbct, Inc. System and method for collecting plasma protein fractions from separated blood components
US8123713B2 (en) * 2008-08-12 2012-02-28 Caridian Bct, Inc. System and method for collecting plasma protein fractions from separated blood components
JP5281655B2 (ja) * 2008-12-03 2013-09-04 テルモ株式会社 血液バッグシステムおよび血液処理方法
US8187475B2 (en) 2009-03-06 2012-05-29 Biomet Biologics, Llc Method and apparatus for producing autologous thrombin
US8834402B2 (en) 2009-03-12 2014-09-16 Haemonetics Corporation System and method for the re-anticoagulation of platelet rich plasma
US8313954B2 (en) 2009-04-03 2012-11-20 Biomet Biologics, Llc All-in-one means of separating blood components
CN105169510B (zh) * 2009-04-23 2018-09-21 费森尼斯医疗德国公司 凝块截阻装置、外部功能性装置、血液回路及处理设备
WO2011001936A1 (ja) * 2009-06-30 2011-01-06 株式会社カネカ 血液成分の分離システム、分離材
US9011800B2 (en) * 2009-07-16 2015-04-21 Biomet Biologics, Llc Method and apparatus for separating biological materials
JP5806815B2 (ja) * 2010-03-30 2015-11-10 旭化成メディカル株式会社 血液処理フィルター、及び血液の濾過方法
US8591391B2 (en) 2010-04-12 2013-11-26 Biomet Biologics, Llc Method and apparatus for separating a material
US8808978B2 (en) 2010-11-05 2014-08-19 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
RU2615536C2 (ru) * 2011-03-11 2017-04-05 Фенвал, Инк. Устройства мембранного разделения, системы и способы, применяющие указанные устройства
US11386993B2 (en) 2011-05-18 2022-07-12 Fenwal, Inc. Plasma collection with remote programming
US9642956B2 (en) 2012-08-27 2017-05-09 Biomet Biologics, Llc Apparatus and method for separating and concentrating fluids containing multiple components
DE102012022826B4 (de) 2012-11-22 2022-10-13 Hubert Wöllenstein Verfahren zur Herstellung eines gepoolten Thrombozytenkonzentrats
US9950035B2 (en) 2013-03-15 2018-04-24 Biomet Biologics, Llc Methods and non-immunogenic compositions for treating inflammatory disorders
US9895418B2 (en) 2013-03-15 2018-02-20 Biomet Biologics, Llc Treatment of peripheral vascular disease using protein solutions
US10143725B2 (en) 2013-03-15 2018-12-04 Biomet Biologics, Llc Treatment of pain using protein solutions
US20140271589A1 (en) 2013-03-15 2014-09-18 Biomet Biologics, Llc Treatment of collagen defects using protein solutions
US10208095B2 (en) 2013-03-15 2019-02-19 Biomet Manufacturing, Llc Methods for making cytokine compositions from tissues using non-centrifugal methods
EP2982395B1 (de) 2013-04-01 2018-09-19 Terumo Kabushiki Kaisha Blutbeutelsystem
TR201807482T4 (tr) 2013-10-02 2018-06-21 Asahi Kasei Medical Co Ltd Kan işleme filtresi ve kan işleme yöntemi.
EP3117844B1 (de) 2014-03-10 2019-06-19 Asahi Kasei Medical Co., Ltd. Blutbehandlungsfilter
US10376627B2 (en) 2014-03-24 2019-08-13 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
US9796166B2 (en) 2014-03-24 2017-10-24 Fenwal, Inc. Flexible biological fluid filters
US9968738B2 (en) 2014-03-24 2018-05-15 Fenwal, Inc. Biological fluid filters with molded frame and methods for making such filters
US9782707B2 (en) 2014-03-24 2017-10-10 Fenwal, Inc. Biological fluid filters having flexible walls and methods for making such filters
US9713810B2 (en) 2015-03-30 2017-07-25 Biomet Biologics, Llc Cell washing plunger using centrifugal force
US9757721B2 (en) 2015-05-11 2017-09-12 Biomet Biologics, Llc Cell washing plunger using centrifugal force
US10792416B2 (en) 2017-05-30 2020-10-06 Haemonetics Corporation System and method for collecting plasma
US10758652B2 (en) 2017-05-30 2020-09-01 Haemonetics Corporation System and method for collecting plasma
US12033750B2 (en) 2018-05-21 2024-07-09 Fenwal, Inc. Plasma collection
US11412967B2 (en) 2018-05-21 2022-08-16 Fenwal, Inc. Systems and methods for plasma collection
PL3621674T3 (pl) 2018-05-21 2022-01-31 Fenwal, Inc. Systemy do optymalizacji pobieranych objętości osocza
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 (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE788854A (fr) * 1971-10-13 1973-01-02 Medicoplast Labor Procede et dispositif de separation, de decantation et d'injection a unpatient, de certains constituants du sang
IL47945A (en) * 1974-09-03 1977-08-31 Baxter Travenol Lab Method and apparatus for the separation of cryprecipitate separation of cryoprecipitate from blood plasma
GB2018151B (en) * 1978-03-06 1982-12-08 Asahi Chemical Ind Seperation of leukocytes from leukocyte-containing suspension by filtration
JPS55129755A (en) * 1979-03-30 1980-10-07 Asahi Chem Ind Co Ltd Catch and pick-up filter of white corpuscle
US4512763A (en) * 1981-05-04 1985-04-23 Gamma Medical Products, Inc. Method and apparatus for selective removal of constituents of blood
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
EP0118473A4 (de) * 1982-08-24 1985-09-16 Baxter Travenol Lab Sammelsysteme für blutkomponenten mit verbesserter ausbeute und verfahren.
DE3578502D1 (de) * 1984-03-15 1990-08-09 Asahi Medical Co Filtereinheit zum abtrennen von leukozyten.
US4936998A (en) * 1986-03-28 1990-06-26 Asahi Medical Co., Ltd. Filter medium for selectively removing leucocytes
US4810378A (en) * 1986-04-21 1989-03-07 Miles Laboratories, Inc. Red blood cell filtering system
US4898573A (en) * 1986-10-29 1990-02-06 Asahi Medical Co., Ltd. Blood components collector unit

Also Published As

Publication number Publication date
AU3671389A (en) 1990-01-04
KR910004326B1 (ko) 1991-06-26
DE68902698C5 (de) 2005-07-14
DE68902698T2 (de) 1993-04-22
EP0349188B1 (de) 1992-09-02
US4985153A (en) 1991-01-15
GR3005581T3 (de) 1993-06-07
KR910000211A (ko) 1991-01-29
AU617265B2 (en) 1991-11-21
EP0349188A1 (de) 1990-01-03

Similar Documents

Publication Publication Date Title
DE68902698D1 (de) Verfahren zur trennung von blut in blutkomponenten und einheit zur trennung von blutkomponenten.
DE3788353D1 (de) Vorrichtung und verfahren zur musternahme von arteriellem und venösem blut.
DE59204481D1 (de) Verfahren und Vorrichtung zum Trennen von Blut in seine Bestandteile.
DE3769325D1 (de) Verfahren und vorrichtung zum separieren von blutbestandteilen.
DE58904971D1 (de) Verfahren und vorrichtung zur ultrafiltration bei der haemodialyse.
DE68907344D1 (de) Verfahren und vorrichtung zur anzeige von urinbestandteilen.
DE3582523D1 (de) Behaelter und verfahren zur aufbewahrung von blut.
DE3853671D1 (de) Reagens und Verfahren zur Messung von Leukozyten und Hämoglobin im Blut.
DE69410217D1 (de) Vorrichtung und verfahren zur verarbeitung von blut
DE68917462D1 (de) Vorrichtung und verfahren zum sammeln und gefrieren von blutplasma.
DE3781677D1 (de) Verfahren und vorrichtung zur bestimmung von haematokrit in einem system zur bearbeitung von blutbestandteilen.
DE69517955D1 (de) Verfahren und gerät zur nichtinvasiven vorhersage von hämatokrit
DE69129419D1 (de) Gerät und Verfahren zur Trennung von Blutbestandteilen aus Vollblut
DE59005106D1 (de) Verfahren und einrichtung zur zubereitung von speisen.
DE3762312D1 (de) Verfahren und vorrichtung zur ultrafiltration von blut.
DE3863285D1 (de) Verfahren und reagenz zur bestimmung von persaeuren.
DE68919256D1 (de) Verfahren und Vorrichtung zur Ermittlung von Zelleigenschaften.
DE3751436D1 (de) Vorrichtung zum sammeln von blut sowie entsprechendes verfahren.
DE3789887D1 (de) Verfahren und Apparat zur Prüfung von Gesamtblut.
DE69806803D1 (de) Verfahren zur unterscheidung von reticulocyten in blut
DE3777706D1 (de) Verfahren zur verringerung der fleckenbildung und der trocknungszeit in spuelmachinenvorgaengen.
DE69630638D1 (de) Verfahren und Gerät zur Berichtigung von nicht-physiologischen Änderungen in EKG Signalen
DE69122752D1 (de) Verfahren und Vorrichtung zur Bestimmung der Gerinnungszeit von Blut und Plasma
DE3668068D1 (de) Mittel und verfahren zur bestimmung von calcium.
DE68926031D1 (de) Verfahren und Vorrichtung zur Entfernung von Unterfarben

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8315 Request for restriction filed
8318 Patent restricted