ATE606T1 - Filtereinheit fuer eine vorrichtung zur intravenoesen verabreichung von fluessigkeiten. - Google Patents

Filtereinheit fuer eine vorrichtung zur intravenoesen verabreichung von fluessigkeiten.

Info

Publication number
ATE606T1
ATE606T1 AT79102466T AT79102466T ATE606T1 AT E606 T1 ATE606 T1 AT E606T1 AT 79102466 T AT79102466 T AT 79102466T AT 79102466 T AT79102466 T AT 79102466T AT E606 T1 ATE606 T1 AT E606T1
Authority
AT
Austria
Prior art keywords
filter
flow
chamber
housing
vent
Prior art date
Application number
AT79102466T
Other languages
German (de)
English (en)
Inventor
David J. Rosenberg
Original Assignee
Pall Corporation
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 Pall Corporation filed Critical Pall Corporation
Application granted granted Critical
Publication of ATE606T1 publication Critical patent/ATE606T1/de

Links

Classifications

    • 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
    • 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
    • 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
    • A61M2005/1657—Filter with membrane, e.g. membrane, flat sheet type infusion filter
    • 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
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Anesthesiology (AREA)
  • General Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Public Health (AREA)
  • Engineering & Computer Science (AREA)
  • Vascular Medicine (AREA)
  • Veterinary Medicine (AREA)
  • Emergency Medicine (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Medicinal Preparation (AREA)
AT79102466T 1978-07-21 1979-07-16 Filtereinheit fuer eine vorrichtung zur intravenoesen verabreichung von fluessigkeiten. ATE606T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US05/926,766 US4177149A (en) 1978-07-21 1978-07-21 Filter assembly for intravenous liquid administration apparatus
EP79102466A EP0007547B1 (en) 1978-07-21 1979-07-16 Filter assembly for intravenous liquid administration apparatus

Publications (1)

Publication Number Publication Date
ATE606T1 true ATE606T1 (de) 1982-02-15

Family

ID=25453689

Family Applications (1)

Application Number Title Priority Date Filing Date
AT79102466T ATE606T1 (de) 1978-07-21 1979-07-16 Filtereinheit fuer eine vorrichtung zur intravenoesen verabreichung von fluessigkeiten.

Country Status (16)

Country Link
US (1) US4177149A (ja)
EP (1) EP0007547B1 (ja)
JP (1) JPS5516693A (ja)
AT (1) ATE606T1 (ja)
AU (1) AU518183B2 (ja)
CA (1) CA1116099A (ja)
DE (1) DE2961965D1 (ja)
DK (1) DK151936C (ja)
ES (1) ES482687A1 (ja)
FI (1) FI792285A (ja)
IL (1) IL57620A (ja)
IN (1) IN151158B (ja)
MX (1) MX147474A (ja)
NO (1) NO149915C (ja)
PT (1) PT69945A (ja)
ZA (1) ZA793669B (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10046173C2 (de) * 2000-09-08 2003-04-03 Inst Chemo Biosensorik Vorrichtung und Verfahren zur Separation von ungelösten Bestandteilen aus biologischen Flüssigkeiten

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4326957A (en) * 1978-07-21 1982-04-27 Pall Corporation Vented filter spigot for intravenous liquid administration apparatus
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
FR2468400A1 (fr) * 1979-11-01 1981-05-08 Baxter Travenol Lab Procede et dispositif pour le melange de solutions hypernutritives
US4360435A (en) * 1979-11-01 1982-11-23 Baxter Travenol Laboratories, Inc. Process for sterilizing and transferring a solution
US4336036A (en) * 1981-01-08 1982-06-22 Amf Incorporated Filter and method of making same
IL64354A (en) * 1981-01-26 1985-01-31 Pall Corp Cap connector for pharmaceutical material receptacle
US4515606A (en) * 1981-03-19 1985-05-07 Brunswick Corporation Gas separating and venting filter
DE3115299C2 (de) * 1981-04-15 1984-08-16 Fresenius AG, 6380 Bad Homburg Tropfkammer
DE3205229C2 (de) * 1982-02-13 1983-12-22 Sartorius GmbH, 3400 Göttingen Wegwerf-Filter
NL8204598A (nl) * 1982-11-25 1984-06-18 Medica B V Beluchtingsinrichting.
US5070899A (en) * 1986-11-03 1991-12-10 Pall Corporation Check valve
DE3828671C1 (ja) * 1988-08-24 1989-12-07 Wex Filtertechnik Gmbh, 6442 Rotenburg, De
US5863436A (en) * 1990-05-24 1999-01-26 Pall Corporation Venting system
US5126054A (en) * 1990-05-24 1992-06-30 Pall Corporation Venting means
US5252222A (en) * 1990-12-03 1993-10-12 Pall Corporation Filter for parenteral systems and method of using thereof
EP0493869A1 (en) * 1991-01-04 1992-07-08 Japan Gore-Tex, Inc. Apparatus for treating water
US5348646A (en) * 1992-11-16 1994-09-20 Costello Jr John R Fluid filter assembly
WO1994012262A1 (en) * 1992-11-23 1994-06-09 W.L. Gore & Associates, Inc. Triboelectric filtration material
US5395429A (en) * 1993-06-23 1995-03-07 W. L. Gore & Associates, Inc. Diffusion panel for use in ultra-clean environments and method for employing same
US5439587A (en) * 1993-07-27 1995-08-08 Millipore Corporation Self priming filter apparatus
AU678521B2 (en) * 1993-09-02 1997-05-29 Abbott Laboratories Gas-separating filter
DE4404277A1 (de) * 1994-02-10 1995-08-17 Roland Wex Blutfilter
US5622626A (en) * 1994-04-15 1997-04-22 Pall Corporation Multiple compartment filter and method for processing parenteral fluid
US5505753A (en) * 1994-09-12 1996-04-09 Heysek; Ralph G. Aircraft pneumatic air filter
US5827429A (en) * 1996-01-18 1998-10-27 Filtertek Inc. Intravenous filter device
US5853577A (en) * 1997-09-22 1998-12-29 Spx Corporation Orbital vibration welded filter
DE29811529U1 (de) * 1998-06-27 1999-11-25 Braun Melsungen Ag Filter für medizinische Flüssigkeiten
US7651474B2 (en) 1999-10-01 2010-01-26 Caridianbct, Inc. Method and apparatus for leukoreduction of red blood cells
US6508859B1 (en) * 2000-11-13 2003-01-21 Porous Media Corporation Method and apparatus for removing air or gas from fluid
WO2003049787A1 (en) * 2001-12-10 2003-06-19 Gambro, Inc. Methods and apparatus for leukoreduction of red blood cells
DK2229970T3 (da) * 2009-03-16 2012-09-10 Hoffmann La Roche Boblefældeanlæg til en infusionspumpe-indretning
JP5713212B2 (ja) * 2009-04-23 2015-05-07 フレゼニウス メディカル ケア ドイッチェランド ゲゼルシャフト ミット ベシュレンクテル ハフツング 凝血塊捕捉器、外部機能手段、血液回路、および処理装置
AU2010238834B2 (en) * 2009-04-23 2015-06-18 Fresenius Medical Care Deutschland Gmbh Device, external functional device and treatment device for treating medical fluids
IE20100791A1 (en) 2009-12-22 2011-08-31 Cork Inst Technology A bubble entrapment device
EP3444000B1 (en) * 2012-03-29 2020-04-29 Saint-Gobain Performance Plastics Corporation Needle filter apparatus
WO2013149175A1 (en) 2012-03-29 2013-10-03 Zenpure Americas, Inc. Needle filter apparatus
WO2015150225A1 (en) * 2014-03-31 2015-10-08 Koninklijke Philips N.V. Breast pump and expression kit for a breast pump
US10029191B2 (en) * 2016-09-15 2018-07-24 Hamilton Sundstrand Corporation Liquid-dissolved gas separators
GB201717644D0 (en) * 2017-10-26 2017-12-13 Biosafe Sa Sterile syringe

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
CA1054073A (en) * 1968-12-26 1979-05-08 Nat Shaye Gas purging fluid filter
IL33528A (en) * 1968-12-27 1975-08-31 Pall Corp Sterile disposable medicament administration system
US3650093A (en) * 1970-01-08 1972-03-21 Pall Corp Sterile disposable medicament administration system
US3803816A (en) * 1973-07-05 1974-04-16 Mc Donnell Douglas Corp Patterned flow vent structure
DE2634635A1 (de) * 1974-08-29 1978-02-02 Husted Andersen Transcodan Sve Filter fuer infusions- und transfusionsgeraete
US3957584A (en) * 1974-09-30 1976-05-18 Warner-Lambert Company Detection of beta-galactosidase producing micro-organisms
US4009714A (en) * 1975-07-30 1977-03-01 Johnson & Johnson Intravenous solution filter unit
US4013072A (en) * 1975-11-03 1977-03-22 Baxter Travenol Laboratories, Inc. Drip chamber for intravenous administration
JPS5621395Y2 (ja) * 1977-08-05 1981-05-20
DE2854600A1 (de) * 1978-12-18 1980-06-26 Basf Ag Substituierte cyanamide

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10046173C2 (de) * 2000-09-08 2003-04-03 Inst Chemo Biosensorik Vorrichtung und Verfahren zur Separation von ungelösten Bestandteilen aus biologischen Flüssigkeiten

Also Published As

Publication number Publication date
IL57620A0 (en) 1979-10-31
MX147474A (es) 1982-12-03
DK307679A (da) 1980-01-22
PT69945A (en) 1979-08-01
CA1116099A (en) 1982-01-12
ES482687A1 (es) 1980-03-01
IN151158B (ja) 1983-02-26
EP0007547A1 (en) 1980-02-06
JPS5516693A (en) 1980-02-05
NO792414L (no) 1980-01-22
FI792285A (fi) 1980-01-22
DK151936B (da) 1988-01-18
DE2961965D1 (en) 1982-03-11
DK151936C (da) 1988-10-10
NO149915C (no) 1984-07-18
NO149915B (no) 1984-04-09
ZA793669B (en) 1980-08-27
US4177149A (en) 1979-12-04
AU4910479A (en) 1980-01-24
IL57620A (en) 1983-03-31
JPS6258744B2 (ja) 1987-12-08
AU518183B2 (en) 1981-09-17
EP0007547B1 (en) 1982-01-27

Similar Documents

Publication Publication Date Title
ATE606T1 (de) Filtereinheit fuer eine vorrichtung zur intravenoesen verabreichung von fluessigkeiten.
SE8002284L (sv) Filter
ATE5798T1 (de) Perforatornadel mit entlueftetem filter fuer eine vorrichtung um intravenoes fluessigkeit zu verabreichen.
GB1471308A (en) Mass transfer apparatus including a porous membrane
DE69529278T2 (de) Filtrationsvorrichtung zur entfernung von leukozyten
DE2967545D1 (en) A device for removal of substances from a liquid
GB1061597A (en) Device for effecting blood interchange functions
ES8102814A1 (es) Filtro reforzado para fluidos medicos
ATE45681T1 (de) Filterkassette.
GB1519558A (en) Flow control device for example for the intravenous administration of liquids
GB1322001A (en) Gas-evacuating device for respiratory apparatus
DK0543847T3 (da) Indretning til selektiv fjernelse af kemiske stoffer fra en væske
JPS55121806A (en) Deaerator
GB1015137A (en) Improvements in or relating to a chemical filtering apparatus
ES238620U (es) Valvula de seguridad anti-burbujas para circuito de liquido a baja presion.
ES252157U (es) Aparato perfeccionado para lavar los gases

Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee