ATE230291T1 - Filtrationsvorrichtung zur entfernung von leukozyten - Google Patents

Filtrationsvorrichtung zur entfernung von leukozyten

Info

Publication number
ATE230291T1
ATE230291T1 AT95911779T AT95911779T ATE230291T1 AT E230291 T1 ATE230291 T1 AT E230291T1 AT 95911779 T AT95911779 T AT 95911779T AT 95911779 T AT95911779 T AT 95911779T AT E230291 T1 ATE230291 T1 AT E230291T1
Authority
AT
Austria
Prior art keywords
chamber
filtration device
removing leukocytes
liquid
outlet
Prior art date
Application number
AT95911779T
Other languages
English (en)
Inventor
Peter Zuk
Original Assignee
Whatman 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=22779089&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE230291(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Whatman Hemasure Inc filed Critical Whatman Hemasure Inc
Application granted granted Critical
Publication of ATE230291T1 publication Critical patent/ATE230291T1/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/08—Flat membrane modules
    • B01D63/087—Single membrane modules
    • 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
    • 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
    • A61M1/36—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
    • 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
    • A61M1/3652—Mode of operation using gas, e.g. air
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D19/00—Degasification of liquids
    • B01D19/0031—Degasification of liquids by filtration
    • 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
    • B01D36/001—Filters in combination with devices for the removal of gas, air purge systems
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/0002—Casings; Housings; Frame constructions
    • B01D46/0012—In-line filters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/14—Ultrafiltration; Microfiltration
    • B01D61/18—Apparatus therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/14—Ultrafiltration; Microfiltration
    • B01D61/20—Accessories; Auxiliary operations
    • 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
    • A61M2205/7527—General characteristics of the apparatus with filters liquophilic, hydrophilic
    • 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
    • A61M2205/7536—General characteristics of the apparatus with filters allowing gas passage, but preventing liquid passage, e.g. liquophobic, hydrophobic, water-repellent membranes

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Chemical & Material Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Anesthesiology (AREA)
  • Cardiology (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)
  • External Artificial Organs (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
AT95911779T 1994-03-10 1995-02-15 Filtrationsvorrichtung zur entfernung von leukozyten ATE230291T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/209,523 US5472605A (en) 1994-03-10 1994-03-10 Filtration device useable for removal of leukocytes and other blood components
PCT/US1995/002002 WO1995024255A1 (en) 1994-03-10 1995-02-15 A filtration device for removal of leukocytes

Publications (1)

Publication Number Publication Date
ATE230291T1 true ATE230291T1 (de) 2003-01-15

Family

ID=22779089

Family Applications (1)

Application Number Title Priority Date Filing Date
AT95911779T ATE230291T1 (de) 1994-03-10 1995-02-15 Filtrationsvorrichtung zur entfernung von leukozyten

Country Status (8)

Country Link
US (4) US5472605A (de)
EP (1) EP0749345B2 (de)
CN (1) CN1148349A (de)
AT (1) ATE230291T1 (de)
AU (1) AU696270B2 (de)
DE (1) DE69529278T3 (de)
DK (1) DK0749345T4 (de)
WO (1) WO1995024255A1 (de)

Families Citing this family (83)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5863436A (en) * 1990-05-24 1999-01-26 Pall Corporation Venting system
US5126054A (en) * 1990-05-24 1992-06-30 Pall Corporation Venting means
US20010037978A1 (en) * 1999-04-20 2001-11-08 Daryl R. Calhoun Filter assembly having a flexible housing and method of making same
US6010633A (en) * 1997-03-06 2000-01-04 Hemasure Inc. Method of preventing air from becoming entrapped within a filtration device
US6251292B1 (en) * 1994-03-10 2001-06-26 Hemasure, Inc. Method of preventing air from becoming entrapped within a filtration device
GB9420390D0 (en) * 1994-10-10 1994-11-23 Nycomed Salutar Inc Liposomal agents
US5871693A (en) 1996-06-07 1999-02-16 Minnesota Mining And Manufacturing Company Modular blood treatment cartridge
JP3915126B2 (ja) 1996-07-09 2007-05-16 ポール・コーポレーション 多要素フィルター
DE19750062A1 (de) * 1997-11-12 1999-05-20 Jostra Medizintechnik Ag Vorrichtung zur Filtration und Entgasung von Körperflüssigkeiten, insbesondere von Blut
AU759802B2 (en) * 1999-03-04 2003-05-01 Fuence Co., Ltd. Liquid treatment device with storage tank and delivery tank
DE19938287A1 (de) * 1999-08-12 2001-03-15 Fresenius Ag Vorrichtung und Verfahren zur autologenen Transfusion von Blut
US6387070B1 (en) 1999-09-17 2002-05-14 Nuvasive, Inc. Bone slurry recovery
EP1218082B1 (de) * 1999-09-17 2003-06-04 Mykrolis Corporation Verfahren und filter zur filtrierung eines schlammes
US7686779B1 (en) 1999-10-01 2010-03-30 Caridian BCT, Inc Extracorporeal blood processing methods and apparatus
US7651474B2 (en) 1999-10-01 2010-01-26 Caridianbct, Inc. Method and apparatus for leukoreduction of red blood cells
US7247245B1 (en) * 1999-12-02 2007-07-24 Entegris, Inc. Filtration cartridge and process for filtering a slurry
US6428712B1 (en) 2000-04-06 2002-08-06 Hemasure, Inc. Gravity driven liquid filtration system and method for filtering biological liquid
US20030209479A1 (en) * 2000-07-10 2003-11-13 Lynn Daniel R Blood filters, blood collection and processing systems, and methods therefore
GB0019034D0 (en) * 2000-08-04 2000-09-27 Gourlay Terence A process for enhancing blood recovery when processing blood
US6386424B1 (en) * 2000-11-01 2002-05-14 George M. Goettl Apparatus for making roof flashing units and method of making the units
EP2110168A1 (de) * 2000-12-01 2009-10-21 Millipore Corporation Sperrfilter mit hydrophilen und hydrophoben Membranteilen
EP2277574A1 (de) * 2000-12-21 2011-01-26 Hemerus Medical, LLC Biologischer Flüssigkeitsfilter
JP2002191905A (ja) * 2000-12-28 2002-07-10 Nipro Corp 液循環回路用エアートラップ
CN1247292C (zh) * 2001-04-13 2006-03-29 旭化成医疗有限公司 液体的过滤方法与过滤系统
US6896753B2 (en) * 2001-10-24 2005-05-24 Honeywell International, Inc. Method of making a fluid filter, and filter which is a product thereof
WO2003047718A1 (en) * 2001-11-30 2003-06-12 Hemerus Medical, Llc Filter media surface modification for enhanced sealing and apparatus utilizing the same
AU2002364550A1 (en) * 2001-12-10 2003-06-23 Gambro, Inc. Methods and apparatus for leukoreduction of red blood cells
DE20120897U1 (de) * 2001-12-28 2003-05-08 IWS Ingenieurgesellschaft Weiner & Schröter mbH,, 47475 Kamp-Lintfort Schutztür für Fahrerkabinen, insbesondere von Nutzfahrzeugen
US11273245B2 (en) * 2002-07-19 2022-03-15 Baxter International Inc. Dialysis system having a vented disposable dialysis fluid carrying member
US6988497B2 (en) * 2002-09-18 2006-01-24 Medex Cardio-Pulmonary, Inc. Apparatus for equalizing air pressure in air respiratory system
WO2004082558A2 (en) * 2003-03-14 2004-09-30 New York University Devices and methods for removal of leukocytes from breast milk
US7854845B2 (en) * 2003-09-05 2010-12-21 Hemerus Medical Llc Biological fluid filtration apparatus
US7534348B2 (en) * 2003-09-12 2009-05-19 Fenwal, Inc. Flow-through removal device and system using such device
DE202004006070U1 (de) * 2004-04-17 2005-08-25 Geyer, Marco Drainagekammer zur Aufnahme von Körperfluiden, insbesondere von Liquor
US20070204924A1 (en) * 2004-10-28 2007-09-06 Pall Corporation Valve
US20060226086A1 (en) * 2005-04-08 2006-10-12 Robinson Thomas C Centrifuge for blood processing systems
WO2007018999A1 (en) * 2005-08-05 2007-02-15 Pall Corporation Apparatus and system for displacing gas in a biological fluid processing system
WO2007041716A1 (en) * 2005-10-05 2007-04-12 Gambro Bct, Inc. Method and apparatus for leukoreduction of red blood cells
ATE546203T1 (de) * 2006-09-22 2012-03-15 3M Innovative Properties Co Verfahren zur verhinderung des rissigwerdens von filtermedien beim komprimieren von zwei oder mehr filtermedienschichten
BRPI0808112A2 (pt) 2007-03-02 2014-06-17 Smith & Nephew Aparelho e método para limpeza de filtro por ultrassom, retrolavagem e movimento do filtro durante a filtração de amostras biológicas
IL184183A0 (en) * 2007-06-25 2007-10-31 Benjamin Alspector Bi directional transfer of an aliquot of fluid between compartments
EP2323766A2 (de) 2008-07-25 2011-05-25 Smith & Nephew, PLC Steuerung für eine vorrichtung zur erzeugung einer akustischen stehenden welle zur verhinderung des verstopfens eines filters
CN101352622B (zh) * 2008-09-17 2010-11-10 西安交通大学 一种滤除白细胞的血液分离装置和分离方法
KR101134279B1 (ko) * 2009-02-09 2012-04-10 (주)이화프레지니우스카비 필터장치 및 이를 구비한 주사액 주입장치
EP2229970B1 (de) 2009-03-16 2012-06-06 F. Hoffmann-La Roche AG Blasenfangsystem für eine Infusionspumpenvorrichtung
KR20100116106A (ko) * 2009-04-21 2010-10-29 에스타 테크날러지스 리미티드 혈소판 농축 혈장 조성용 조립체, 키트, 및 그 방법
ITRE20090087A1 (it) * 2009-09-08 2011-03-09 Ufi Filters Spa Dispositivo per la riduzione delle dimensioni delle bolle d aria nel gasolio di alimentazione di motori
US9044706B2 (en) * 2010-06-16 2015-06-02 Nitto Denko Corporation Water-proof air-permeable filter and use of the same
KR102241666B1 (ko) 2010-06-16 2021-04-16 닛토덴코 가부시키가이샤 방수 통기 필터 및 그의 용도
AU2011271588A1 (en) 2010-07-01 2013-02-07 Cardiac Pacemakers, Inc. Rhythm correlation diagnostic measurement
US8440085B2 (en) * 2011-06-06 2013-05-14 Pall Corporation Plasma separation
TWM420333U (en) * 2011-07-01 2012-01-11 Avita Corp Body fluid collecting apparatus
US8535241B2 (en) 2011-10-13 2013-09-17 Magnolia Medical Technologies, Inc. Fluid diversion mechanism for bodily-fluid sampling
US9060724B2 (en) 2012-05-30 2015-06-23 Magnolia Medical Technologies, Inc. Fluid diversion mechanism for bodily-fluid sampling
US9022950B2 (en) 2012-05-30 2015-05-05 Magnolia Medical Technologies, Inc. Fluid diversion mechanism for bodily-fluid sampling
EP2906269B1 (de) 2012-10-11 2018-01-03 Magnolia Medical Technologies, Inc. System zur abgabe einer flüssigkeit an einen patienten mit reduzierter kontamination
EP4353151A3 (de) 2012-11-30 2024-06-19 Magnolia Medical Technologies, Inc. Spritzenbasierter flüssigkeitsumleitungsmechanismus zur körperflüssigkeitsprobenahme
DE102014002578A1 (de) * 2014-02-26 2015-08-27 Fresenius Medical Care Deutschland Gmbh Medizinische Flüssigkeitskassette und medizinischer Schlauchsatz mit medizinischer Flüssigkeitskassette
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
US10376627B2 (en) 2014-03-24 2019-08-13 Fenwal, Inc. Flexible biological fluid filters
US10927347B2 (en) * 2015-05-15 2021-02-23 Black Tie Medical Inc. Device and method for breaking down and sizing harvested fat
EP4059426B1 (de) 2015-06-12 2023-12-13 Magnolia Medical Technologies, Inc. Vorrichtung zum spritzenbasierten fluidtransfer zur probenahme von körperflüssigkeiten
EP4249119A3 (de) 2015-09-03 2023-11-29 Magnolia Medical Technologies, Inc. System zum aufrechterhalten der sterilität eines probenbehälters
FR3043918B1 (fr) * 2015-11-20 2018-01-05 Maco Pharma Unite de filtration rigide comprenant des saillies de compression
CN116269372B (zh) 2017-06-09 2025-11-04 木兰医药技术股份有限公司 流体控制装置及其使用方法
US11076787B2 (en) 2017-09-12 2021-08-03 Magnolia Medical Technologies, Inc. Fluid control devices and methods of using the same
US11419531B2 (en) 2017-12-07 2022-08-23 Magnolia Medical Technologies, Inc. Fluid control devices and methods of using the same
FR3077987A1 (fr) * 2018-02-22 2019-08-23 Etablissement Francais Du Sang Plaque et procede pour chasser l'air d'une poche de transfusion
CN110652776B (zh) * 2018-06-28 2024-07-02 艾欧史密斯(中国)热水器有限公司 滤芯
WO2020036869A1 (en) 2018-08-16 2020-02-20 Emd Millipore Corporation Closed bioprocessing device
US11865071B2 (en) 2018-08-17 2024-01-09 Saint-Gobain Performance Plastics Corporation System and method for storing pharmaceuticals or biological media
KR102157619B1 (ko) * 2018-10-19 2020-09-18 김용현 필터 일체형 약물 이송관 장치 및 이를 포함하는 약액 주입 장치
EP3682961A1 (de) * 2019-01-16 2020-07-22 Kyongjae Ham Abflussfilter mit luftdurchlass
KR20200089073A (ko) 2019-01-16 2020-07-24 함경재 공기소통 배수필터
US11786155B2 (en) 2019-02-08 2023-10-17 Magnolia Medical Technologies, Inc. Devices and methods for bodily fluid collection and distribution
WO2020185914A1 (en) 2019-03-11 2020-09-17 Magnolia Medical Technologies, Inc. Fluid control devices and methods of using the same
WO2021096706A1 (en) 2019-11-12 2021-05-20 Fresenius Medical Care Deutschland Gmbh Blood treatment systems
US12558468B2 (en) 2019-12-12 2026-02-24 Fresenius Medical Care Holdings, Inc. Blood treatment systems
CN111773781B (zh) * 2020-09-04 2020-12-18 天津中新智冠信息技术有限公司 压滤机补料系统的控制方法、装置、控制柜及存储介质
CN114459871B (zh) * 2022-02-25 2022-09-13 武汉兰丁云医学检验实验室有限公司 密封式样本采集过滤装置

Family Cites Families (49)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1844342A (en) * 1930-04-21 1932-02-09 Berman Phoebus Bottle nozzle
US3523408A (en) * 1968-04-02 1970-08-11 Pall Corp Gas separator
US3631654A (en) * 1968-10-03 1972-01-04 Pall Corp Gas purge device
GB1242493A (en) * 1969-12-05 1971-08-11 Roy Laver Swank Blood treating method and apparatus
US3803810A (en) * 1972-05-01 1974-04-16 Pall Corp Liquid-gas separator and filter
US3892236A (en) * 1973-04-02 1975-07-01 Isaac Djerassi Apparatus for filtration-leukopheresis for separation and concentration of human granulocytes
US3881640A (en) * 1973-12-12 1975-05-06 Terrance O Noble Apparatus for measuring liquid in the reconstitution of antibiotics
US3967620A (en) * 1974-09-10 1976-07-06 United States Surgical Corporation Volume limiting chamber
US4126558A (en) * 1975-01-31 1978-11-21 Johnson & Johnson Blood filtration unit with manual vent means
US4326957A (en) * 1978-07-21 1982-04-27 Pall Corporation Vented filter spigot for intravenous liquid administration apparatus
US4276170A (en) * 1978-08-16 1981-06-30 Critikon, Inc. Vented flexible filtration device for use in administering parenteral liquids
US4341538A (en) * 1978-08-18 1982-07-27 Gelman Instrument Company Intravenous filter
US4298358A (en) * 1979-01-11 1981-11-03 Baxter Travenol Laboratories, Inc. Gas separating and venting filter
US4228798A (en) * 1979-05-01 1980-10-21 Deaton David W Suction receptacle with hygroscopic filter
FR2456538A2 (fr) * 1979-05-17 1980-12-12 Boeuf Lola Le Dispositif de filtration
US4294594A (en) * 1979-10-02 1981-10-13 United States Surgical Corporation Self-contained filter assembly for removing air, particles and bacteria from a solution
JPS603367B2 (ja) * 1979-10-09 1985-01-28 旭化成株式会社 白血球分離法および白血球分離材
US4515606A (en) * 1981-03-19 1985-05-07 Brunswick Corporation Gas separating and venting filter
US4416050A (en) * 1981-09-24 1983-11-22 Rockwell International Corporation Method of fabrication of dielectrically isolated CMOS devices
US4525182A (en) * 1983-08-29 1985-06-25 Millipore Corporation I.V. Filter apparatus
US4568366A (en) * 1983-08-30 1986-02-04 Baxter Laboratories, Inc. In-line filter
US4675383A (en) * 1983-11-15 1987-06-23 The Salk Institute For Biological Studies Purification of T-cell growth factor
US4561868A (en) * 1984-07-02 1985-12-31 Von Reis Charles Canister filter assembly
US4826494A (en) * 1984-11-09 1989-05-02 Stryker Corporation Vacuum wound drainage system
US4631050A (en) * 1985-09-24 1986-12-23 Reed Charles C Autotransfusion system and method
EP0267286B1 (de) * 1986-03-28 1993-05-26 ASAHI MEDICAL Co., Ltd. Filtermedium zur selektiven beseitigung von leucocyten
JPS62243561A (ja) * 1986-04-15 1987-10-24 旭メデイカル株式会社 白血球除去フイルタ−装置
DE3624363C2 (de) * 1986-07-18 1995-06-08 Akzo Gmbh Vorrichtung zum Abtrennen von Gasblasen aus Infusionsflüssigkeiten oder Flüssigkeiten des menschlichen Körpers
US5002054A (en) * 1987-02-25 1991-03-26 Ash Medical Systems, Inc. Interstitial filtration and collection device and method for long-term monitoring of physiological constituents of the body
DE3877852T2 (de) * 1987-08-03 1993-05-19 Gelman Sciences Inc Selbsttaetig arbeitender filter.
US4880548A (en) * 1988-02-17 1989-11-14 Pall Corporation Device and method for separating leucocytes from platelet concentrate
DE3832028A1 (de) * 1988-09-21 1990-03-22 Minh Bach Dr Ing Dr Med Quang Vorrichtung zum entlueften von in medizinischen fluessigkeitssystemen stroemenden fluessigkeiten
EP0406485A1 (de) * 1989-07-03 1991-01-09 NPBI Nederlands Produktielaboratorium voor Bloedtransfusieapparatuur en Infusievloeistoffen B.V. Verfahren zur Abscheidung von Leukocyten aus einer Leukocyten enthaltenden Suspension und Filter zur Verwendung dazu
US4943287A (en) * 1989-07-17 1990-07-24 Miles Inc. Red blood cell storage system
US4997577A (en) * 1989-12-20 1991-03-05 Baxter International Inc. Systems and methods for removing undesired matter from blood cells
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
US5156602A (en) * 1990-09-05 1992-10-20 Stryker Corporation Hydrophobic filter protector for wound drainage system
US5536413A (en) * 1990-12-03 1996-07-16 Pall Corporation Method for treating a parenteral emulsion-containing medicament fluid
US5252222A (en) * 1990-12-03 1993-10-12 Pall Corporation Filter for parenteral systems and method of using thereof
US5092996A (en) * 1991-02-19 1992-03-03 Miles Inc. Blood filtering system
JP3124565B2 (ja) * 1991-02-22 2001-01-15 テルモ株式会社 白血球除去フィルターおよび白血球除去装置
CA2072378C (en) * 1991-11-21 2000-12-26 Vlado Ivan Matkovich System for processing separate containers of biological fluid
US5234585A (en) * 1991-12-19 1993-08-10 Zuk, Incorporated Vacuum filtration device
CA2083075A1 (en) * 1992-06-10 1993-12-11 Vlado I. Matkovich System for treating transition zone material
DE4321927C2 (de) * 1993-07-01 1998-07-09 Sartorius Gmbh Filtereinheit mit Entgasungsvorrichtung
US5439587A (en) * 1993-07-27 1995-08-08 Millipore Corporation Self priming filter apparatus
US5437655A (en) * 1993-09-03 1995-08-01 B. Braun Medical Inc. Air inlet filter for burette top
US5545339A (en) * 1994-02-25 1996-08-13 Pall Corporation Method for processing biological fluid and treating separated component

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AU1921995A (en) 1995-09-25
DK0749345T3 (da) 2003-05-05
WO1995024255A1 (en) 1995-09-14
US5779902A (en) 1998-07-14
EP0749345B2 (de) 2011-03-30
DE69529278D1 (de) 2003-02-06
DE69529278T2 (de) 2003-11-13
DK0749345T4 (da) 2011-07-11
EP0749345A4 (de) 1997-09-03
US6015500A (en) 2000-01-18
AU696270B2 (en) 1998-09-03
EP0749345A1 (de) 1996-12-27
CN1148349A (zh) 1997-04-23
US5902490A (en) 1999-05-11
US5472605A (en) 1995-12-05
EP0749345B1 (de) 2003-01-02
DE69529278T3 (de) 2011-11-17

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