ZA845287B - In-line filter - Google Patents

In-line filter

Info

Publication number
ZA845287B
ZA845287B ZA845287A ZA845287A ZA845287B ZA 845287 B ZA845287 B ZA 845287B ZA 845287 A ZA845287 A ZA 845287A ZA 845287 A ZA845287 A ZA 845287A ZA 845287 B ZA845287 B ZA 845287B
Authority
ZA
South Africa
Prior art keywords
line filter
filter
line
Prior art date
Application number
ZA845287A
Other languages
English (en)
Inventor
Warren P Frederick
William Rudzena
Albert Stone
Original Assignee
Baxter Travenol Lab
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 Travenol Lab filed Critical Baxter Travenol Lab
Publication of ZA845287B publication Critical patent/ZA845287B/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
    • B01D67/0081—After-treatment of organic or inorganic membranes
    • B01D67/0088—Physical treatment with compounds, e.g. swelling, coating or impregnation
    • 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
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/165—Filtering accessories, e.g. blood filters, filters for infusion liquids
    • 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
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/36—Devices 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
    • A61M5/38—Devices 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
    • 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
    • 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
    • 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
    • B01D63/02—Hollow fibre modules
    • B01D63/024—Hollow fibre modules with a single potted end
    • 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
    • B01D63/02—Hollow fibre modules
    • B01D63/024—Hollow fibre modules with a single potted end
    • B01D63/0241—Hollow fibre modules with a single potted end being U-shaped
    • 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
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/165—Filtering accessories, e.g. blood filters, filters for infusion liquids
    • A61M2005/1655—Filter with fibers, e.g. filtering element in form of hollow fibers
    • 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
    • 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
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/36—Devices 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
    • A61M5/38—Devices 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
    • A61M5/385—Devices 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Biomedical Technology (AREA)
  • Vascular Medicine (AREA)
  • Water Supply & Treatment (AREA)
  • Anesthesiology (AREA)
  • Emergency Medicine (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
ZA845287A 1983-08-30 1984-07-10 In-line filter ZA845287B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/527,932 US4568366A (en) 1983-08-30 1983-08-30 In-line filter

Publications (1)

Publication Number Publication Date
ZA845287B true ZA845287B (en) 1985-03-27

Family

ID=24103557

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA845287A ZA845287B (en) 1983-08-30 1984-07-10 In-line 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)

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* Cited by examiner, † Cited by third party
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US4695382A (en) * 1985-11-18 1987-09-22 Microgon, Inc. Combined fluid filter and delivery tubing
AU7358687A (en) * 1986-05-06 1987-12-01 Microgon, Inc. Filter means for use with syringe and needle
DE3624363C2 (de) * 1986-07-18 1995-06-08 Akzo Gmbh Vorrichtung zum Abtrennen von Gasblasen aus Infusionsflüssigkeiten oder Flüssigkeiten des menschlichen Körpers
US4818258A (en) * 1987-11-05 1989-04-04 L&H Technologies, Inc. Filter module
US4941897A (en) * 1987-11-05 1990-07-17 L & H Technologies, Inc. Microporous filter and method
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
US5252222A (en) * 1990-12-03 1993-10-12 Pall Corporation Filter for parenteral systems and method of using thereof
US5536413A (en) * 1990-12-03 1996-07-16 Pall Corporation Method for treating a parenteral emulsion-containing medicament fluid
US5439587A (en) * 1993-07-27 1995-08-08 Millipore Corporation Self priming filter apparatus
US5472605A (en) * 1994-03-10 1995-12-05 Hemasure, Inc. Filtration device useable for removal of leukocytes and other blood components
US6251292B1 (en) 1994-03-10 2001-06-26 Hemasure, Inc. Method of preventing air from becoming entrapped within a filtration device
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
DE69902986T4 (de) * 1998-12-09 2004-08-26 Jms Co. Ltd. Infusionsfilter
US20040031744A1 (en) * 1998-12-09 2004-02-19 Jms Co., Ltd. Infusion filter
AU2003233023B2 (en) * 2002-06-24 2008-05-15 Gambro Lundia Ab Gas separation devices
US7488757B2 (en) 2003-03-24 2009-02-10 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.
CN1878582B (zh) * 2003-11-24 2011-05-25 甘布罗伦迪亚股份公司 脱气设备以及具有这种脱气设备的过滤器的端盖组件
KR101415092B1 (ko) * 2004-08-30 2014-07-04 브라코 다이어그노스틱스 아이엔씨. 조제, 특히 방사성 동위 원소 발생기에서 이용되기 위한 향상된 콘테이너
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
US20140263062A1 (en) 2013-03-14 2014-09-18 Fresenius Medical Care Holdings, Inc. Universal portable machine for online hemodiafiltration using regenerated dialysate
US9433720B2 (en) 2013-03-14 2016-09-06 Fresenius Medical Care Holdings, Inc. Universal portable artificial kidney for hemodialysis and peritoneal dialysis
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

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* 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
EP0153928B1 (de) 1990-05-16
EP0153928A1 (de) 1985-09-11
DE3482243D1 (de) 1990-06-21
IT8422432A0 (it) 1984-08-28
CA1227440A (en) 1987-09-29
US4568366A (en) 1986-02-04
IT1175648B (it) 1987-07-15
JPS60502089A (ja) 1985-12-05
EP0153928A4 (de) 1987-09-08
WO1985000986A1 (en) 1985-03-14

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