DE3482243D1 - In-linie filter. - Google Patents

In-linie filter.

Info

Publication number
DE3482243D1
DE3482243D1 DE8484902653T DE3482243T DE3482243D1 DE 3482243 D1 DE3482243 D1 DE 3482243D1 DE 8484902653 T DE8484902653 T DE 8484902653T DE 3482243 T DE3482243 T DE 3482243T DE 3482243 D1 DE3482243 D1 DE 3482243D1
Authority
DE
Germany
Prior art keywords
line filter
filter
line
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
DE8484902653T
Other languages
English (en)
Inventor
P Frederick
William Rudzena
Albert Stone
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 DE3482243D1 publication Critical patent/DE3482243D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D67/00Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
    • B01D67/0081After-treatment of organic or inorganic membranes
    • B01D67/0088Physical treatment with compounds, e.g. swelling, coating or impregnation
    • 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
    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/165Filtering accessories, e.g. blood filters, filters for infusion liquids
    • 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
    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/36Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests with means for eliminating or preventing injection or infusion of air into body
    • A61M5/38Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests with means for eliminating or preventing injection or infusion of air into body using hydrophilic or hydrophobic filters
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D19/00Degasification of liquids
    • B01D19/0031Degasification of liquids by filtration
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D61/00Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/14Ultrafiltration; Microfiltration
    • B01D61/20Accessories; Auxiliary operations
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D63/00Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/02Hollow fibre modules
    • B01D63/024Hollow fibre modules with a single potted end
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D63/00Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/02Hollow fibre modules
    • B01D63/024Hollow fibre modules with a single potted end
    • B01D63/0241Hollow fibre modules with a single potted end being U-shaped
    • 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
    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/165Filtering accessories, e.g. blood filters, filters for infusion liquids
    • A61M2005/1655Filter with fibers, e.g. filtering element in form of hollow fibers
    • 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
    • A61M2205/00General characteristics of the apparatus
    • A61M2205/75General characteristics of the apparatus with filters
    • A61M2205/7536General characteristics of the apparatus with filters allowing gas passage, but preventing liquid passage, e.g. liquophobic, hydrophobic, water-repellent membranes
    • 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
    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/36Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests with means for eliminating or preventing injection or infusion of air into body
    • A61M5/38Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests with means for eliminating or preventing injection or infusion of air into body using hydrophilic or hydrophobic filters
    • A61M5/385Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests with means for eliminating or preventing injection or infusion of air into body using hydrophilic or hydrophobic filters using hydrophobic filters
DE8484902653T 1983-08-30 1984-06-22 In-linie filter. Expired - Lifetime DE3482243D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/527,932 US4568366A (en) 1983-08-30 1983-08-30 In-line filter
PCT/US1984/000954 WO1985000986A1 (en) 1983-08-30 1984-06-22 In-line filter

Publications (1)

Publication Number Publication Date
DE3482243D1 true DE3482243D1 (de) 1990-06-21

Family

ID=24103557

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8484902653T Expired - Lifetime DE3482243D1 (de) 1983-08-30 1984-06-22 In-linie filter.

Country Status (8)

Country Link
US (1) US4568366A (de)
EP (1) EP0153928B1 (de)
JP (1) JPS60502089A (de)
CA (1) CA1227440A (de)
DE (1) DE3482243D1 (de)
IT (1) IT1175648B (de)
WO (1) WO1985000986A1 (de)
ZA (1) ZA845287B (de)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4695382A (en) * 1985-11-18 1987-09-22 Microgon, Inc. Combined fluid filter and delivery tubing
DE3787877T2 (de) * 1986-05-06 1994-05-05 Microgon Inc Filter zur verwendung mit spritze und injektionsnadel.
DE3624363C2 (de) * 1986-07-18 1995-06-08 Akzo Gmbh Vorrichtung zum Abtrennen von Gasblasen aus Infusionsflüssigkeiten oder Flüssigkeiten des menschlichen Körpers
US4941897A (en) * 1987-11-05 1990-07-17 L & H Technologies, Inc. Microporous filter and method
US4818258A (en) * 1987-11-05 1989-04-04 L&H Technologies, Inc. Filter module
DE3832028A1 (de) * 1988-09-21 1990-03-22 Minh Bach Dr Ing Dr Med Quang Vorrichtung zum entlueften von in medizinischen fluessigkeitssystemen stroemenden fluessigkeiten
DE4020840C2 (de) * 1990-06-29 1994-06-09 Fresenius Ag Vorrichtung zur Entgasung einer Flüssigkeit
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
US5439587A (en) * 1993-07-27 1995-08-08 Millipore Corporation Self priming filter apparatus
US6251292B1 (en) 1994-03-10 2001-06-26 Hemasure, Inc. Method of preventing air from becoming entrapped within a filtration device
US5472605A (en) * 1994-03-10 1995-12-05 Hemasure, Inc. Filtration device useable for removal of leukocytes and other blood components
US6010633A (en) * 1997-03-06 2000-01-04 Hemasure Inc. Method of preventing air from becoming entrapped within a filtration device
JPH07256061A (ja) * 1994-03-25 1995-10-09 Nissho Corp 液体処理器
US5622626A (en) * 1994-04-15 1997-04-22 Pall Corporation Multiple compartment filter and method for processing parenteral fluid
IL111162A (en) * 1994-10-04 1998-01-04 Irad Technologies Ltd Filtering device utilizable with gas monitors
US5827429A (en) * 1996-01-18 1998-10-27 Filtertek Inc. Intravenous filter device
US5770073A (en) * 1996-03-15 1998-06-23 Minntech Corporation Combined cardiotomy and venous reservoir
US5779674A (en) * 1996-05-06 1998-07-14 Mallinckrodt Medical, Inc. Fluid gas removal drip chamber
US5695545A (en) * 1996-05-10 1997-12-09 Hoechst Celanese Corporation Degassing liquids: apparatus and method
US6013061A (en) * 1997-10-15 2000-01-11 Microwave Medical Systems, Inc. Automatic air eliminator
US20040031744A1 (en) * 1998-12-09 2004-02-19 Jms Co., Ltd. Infusion filter
DE69902986D1 (de) * 1998-12-09 2002-10-24 Jms Co Ltd Infusionsfilter
EP1519764B1 (de) * 2002-06-24 2009-03-25 Gambro Lundia AB Gastrennvorrichtung
WO2004084973A2 (en) * 2003-03-24 2004-10-07 Becton, Dickinson And Company Invisible antimicrobial glove and hand antiseptic
NL1023332C2 (nl) * 2003-05-02 2004-11-03 Norit Proces Technologie Holdi Membraanfilter met ontluchting en werkwijze voor de vervaardiging daarvan.
ES2476021T3 (es) * 2003-11-24 2014-07-11 Gambro Lundia Ab Dispositivo de desgasificaci�n y conjunto de tapa de extremo para un filtro
JP4907535B2 (ja) * 2004-08-30 2012-03-28 ブラッコ・ダイアグノスティクス・インコーポレーテッド 医薬品用、特に放射線同位体生成装置で使用するための容器
US20080027401A1 (en) * 2006-07-28 2008-01-31 Becton, Dickinson And Company Vascular access device filtration
US9340297B2 (en) * 2013-02-19 2016-05-17 The Boeing Company Counter-flow gas separation modules and methods
US9433720B2 (en) 2013-03-14 2016-09-06 Fresenius Medical Care Holdings, Inc. Universal portable artificial kidney for hemodialysis and peritoneal dialysis
US20140263062A1 (en) 2013-03-14 2014-09-18 Fresenius Medical Care Holdings, Inc. Universal portable machine for online hemodiafiltration using regenerated dialysate
US11596889B2 (en) * 2019-10-23 2023-03-07 Pall Corporation Air filter and method of use
DE102021134544A1 (de) * 2021-12-23 2023-06-29 Fresenius Medical Care Deutschland Gmbh Dialysegerät mit kompakter Hydraulikeinheit

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA831779A (en) * 1970-01-13 K. Griffith Lionell Flow control apparatus adapted for parenteral administration of liquids
US2675000A (en) * 1950-05-01 1954-04-13 Cutter Lab Drip meter for intravenous injection apparatus
US2704544A (en) * 1954-07-02 1955-03-22 Venoclysis equipment
US3471019A (en) * 1968-03-05 1969-10-07 Millipore Corp Filter unit
US3503515A (en) * 1968-10-03 1970-03-31 Du Pont Permeation separatory apparatus
US3612282A (en) * 1969-08-14 1971-10-12 Sing Wang Cheng Supporting structures and containing vessels for reverse osmosis and filtration
US3650093A (en) * 1970-01-08 1972-03-21 Pall Corp Sterile disposable medicament administration system
US3660281A (en) * 1970-05-06 1972-05-02 Du Pont Permeation separation membranes
US3702658A (en) * 1971-02-24 1972-11-14 Du Pont Permeation separation apparatus
US3730959A (en) * 1971-07-08 1973-05-01 Us Interior Fabrication of high pressure seals for water equilibrated fiber bundles
US3760949A (en) * 1971-08-13 1973-09-25 Us Interior Sealing means for hollow fiber bundles
FR2227888B2 (de) * 1972-07-26 1976-04-23 Rhone Poulenc Ind
US3978857A (en) * 1972-08-14 1976-09-07 American Hospital Supply Corporation System with filter for administrating parenteral liquids
US3970084A (en) * 1972-10-20 1976-07-20 Burron Medical Products, Inc. Intravenous injection apparatus and needle adapter with filter and method of making same
US3856683A (en) * 1972-12-15 1974-12-24 E Parr Dual flow fluid filter
US3854907A (en) * 1973-12-10 1974-12-17 Millipore Corp Vented filter holder
JPS5949018B2 (ja) * 1976-10-15 1984-11-30 旭化成株式会社 薬液注入器
JPS5349885A (en) * 1976-12-21 1978-05-06 Asahi Chemical Ind Method of removing tramp material from medication liquid
US4190426A (en) * 1977-11-30 1980-02-26 Baxter Travenol Laboratories, Inc. Gas separating and venting filter
US4306973A (en) * 1978-07-25 1981-12-22 Soji Ishikawa Medical liquid dispenser with filter means
US4238207A (en) * 1979-01-11 1980-12-09 Baxter Travenol Laboratories, Inc. Method of mounting a filter membrane
US4318812A (en) * 1980-09-24 1982-03-09 Abbott Laboratories Compact filter
JPS5766114A (en) * 1980-10-14 1982-04-22 Mitsubishi Rayon Co Ltd Porous polyethylene hollow fiber and its production
US4378981A (en) * 1981-12-21 1983-04-05 Monsanto Company Gas separation apparatus
AU540708B2 (en) * 1982-01-25 1984-11-29 Mitsubishi Rayon Company Limited Water purifying method and system
WO1984000015A1 (en) * 1982-06-14 1984-01-05 Baxter Travenol Lab Wettable hydrophobic hollow fibers
DE3304951A1 (de) * 1983-02-12 1984-08-16 Akzo Gmbh, 5600 Wuppertal Vorrichtung zum filtern einer fluessigkeit

Also Published As

Publication number Publication date
WO1985000986A1 (en) 1985-03-14
US4568366A (en) 1986-02-04
JPS60502089A (ja) 1985-12-05
IT8422432A0 (it) 1984-08-28
EP0153928B1 (de) 1990-05-16
ZA845287B (en) 1985-03-27
IT1175648B (it) 1987-07-15
EP0153928A4 (de) 1987-09-08
EP0153928A1 (de) 1985-09-11
CA1227440A (en) 1987-09-29

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee