BE885535A - Filtre medical sans aeroblocage - Google Patents

Filtre medical sans aeroblocage

Info

Publication number
BE885535A
BE885535A BE0/202336A BE202336A BE885535A BE 885535 A BE885535 A BE 885535A BE 0/202336 A BE0/202336 A BE 0/202336A BE 202336 A BE202336 A BE 202336A BE 885535 A BE885535 A BE 885535A
Authority
BE
Belgium
Prior art keywords
aeroblock
medical filter
medical
filter
Prior art date
Application number
BE0/202336A
Other languages
English (en)
Inventor
J Pope
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 BE885535A publication Critical patent/BE885535A/fr

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
    • 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
    • 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
    • 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
    • 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)
  • Vascular Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Emergency Medicine (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
  • Centrifugal Separators (AREA)
BE0/202336A 1979-10-19 1980-10-03 Filtre medical sans aeroblocage BE885535A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/086,462 US4278084A (en) 1979-10-19 1979-10-19 Non air-blocking filter

Publications (1)

Publication Number Publication Date
BE885535A true BE885535A (fr) 1981-02-02

Family

ID=22198721

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/202336A BE885535A (fr) 1979-10-19 1980-10-03 Filtre medical sans aeroblocage

Country Status (8)

Country Link
US (1) US4278084A (fr)
BE (1) BE885535A (fr)
CA (1) CA1150123A (fr)
DK (1) DK405980A (fr)
FI (1) FI803010A (fr)
GB (1) GB2061125B (fr)
NO (1) NO802827L (fr)
SE (1) SE8006721L (fr)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2478483A1 (fr) * 1979-11-05 1981-09-25 Millipore Corp Procede de liaison d'un filtre a un support de matiere plastique
US4349437A (en) * 1980-07-24 1982-09-14 Rickett David A Automatic and continuous chemical feed system
US4412918A (en) * 1980-07-24 1983-11-01 Rickett David A Automatic and continuous chemical feed system
US4335717A (en) * 1980-10-10 1982-06-22 Abbott Laboratories I.V. Administration set with retrograde volume
US4336036A (en) * 1981-01-08 1982-06-22 Amf Incorporated Filter and method of making same
US4515606A (en) * 1981-03-19 1985-05-07 Brunswick Corporation Gas separating and venting filter
US4462399A (en) * 1981-10-02 1984-07-31 Minnesota Mining And Manufacturing Company Powered air respirator and cartridge
DE3147499A1 (de) * 1981-12-01 1983-06-09 B. Braun Melsungen Ag, 3508 Melsungen "entlueftungseinrichtung fuer ein medizinisches fluessigkeitssystem"
DE3205229C2 (de) * 1982-02-13 1983-12-22 Sartorius GmbH, 3400 Göttingen Wegwerf-Filter
US4572724A (en) * 1984-04-12 1986-02-25 Pall Corporation Blood filter
DE3624363C2 (de) * 1986-07-18 1995-06-08 Akzo Gmbh Vorrichtung zum Abtrennen von Gasblasen aus Infusionsflüssigkeiten oder Flüssigkeiten des menschlichen Körpers
GB8820946D0 (en) * 1988-09-07 1988-10-05 Smith & Nephew Fluid administration set
US5037457A (en) * 1988-12-15 1991-08-06 Millipore Corporation Sterile hydrophobic polytetrafluoroethylene membrane laminate
US5167656A (en) * 1991-01-22 1992-12-01 Baxter International Inc. Blood container having lay-flat sample reservoir
US5439587A (en) * 1993-07-27 1995-08-08 Millipore Corporation Self priming filter apparatus
GB2305370B (en) * 1995-09-19 1997-10-29 Asahi Medical Co Device for depletion of leukocytes
US5779674A (en) * 1996-05-06 1998-07-14 Mallinckrodt Medical, Inc. Fluid gas removal drip chamber
EP0824921A1 (fr) * 1996-08-20 1998-02-25 Smiths Industries Public Limited Company Filtre médical
GB2316334B (en) * 1996-08-20 2000-09-27 Smiths Industries Plc Filters
IL120693A (en) * 1997-04-17 2001-11-25 Teva Medical Ltd Flow indicators for ambulatory infusion
US6508859B1 (en) * 2000-11-13 2003-01-21 Porous Media Corporation Method and apparatus for removing air or gas from fluid
EP1602715B1 (fr) * 2004-06-02 2008-06-11 Millipore Corporation Bioréacteur jetable
US20090169965A1 (en) * 2005-11-22 2009-07-02 Nec Corporation Gas-liquid separating apparatus and liquid supply type fuel cell
CN101564562B (zh) * 2008-04-25 2011-04-06 上海金塔医用器材有限公司 防气泡输液器
JP5218153B2 (ja) 2009-02-26 2013-06-26 株式会社日立プラントテクノロジー 微生物検出装置、検出方法、及びそれに用いられる試料容器
DE102009012347A1 (de) 2009-03-09 2010-09-16 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Filteranordnung und ein Verfahren zur Herstellung einer Filteranordnung
WO2012126745A2 (fr) 2011-03-18 2012-09-27 Gambro Lundia Ab Procédés et dispositifs pour faire fonctionner un système de perfusion
US10328193B2 (en) 2012-03-21 2019-06-25 Gambro Lundia Ab Extracorporeal blood treatment apparatus with multiple treatment solution reservoirs
CN106390230B (zh) * 2016-12-05 2022-10-14 韩晓勤 输液器滴斗及其精密输液装置
CN113671075A (zh) * 2021-08-16 2021-11-19 合肥中科光博量子科技有限公司 一种便携式非甲烷总烃分析仪

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3803810A (en) * 1972-05-01 1974-04-16 Pall Corp Liquid-gas separator and filter
US4004587A (en) * 1975-06-13 1977-01-25 Baxter Travenol Laboratories, Inc. Parenteral liquid administration set with non-air blocking filter
US4009714A (en) * 1975-07-30 1977-03-01 Johnson & Johnson Intravenous solution filter unit
US4116646A (en) * 1977-05-20 1978-09-26 Millipore Corporation Filter unit
US4200095A (en) * 1977-08-15 1980-04-29 Millipore Corporation Arrangement for intravenous administration or the like
US4190426A (en) * 1977-11-30 1980-02-26 Baxter Travenol Laboratories, Inc. Gas separating and venting filter

Also Published As

Publication number Publication date
GB2061125A (en) 1981-05-13
SE8006721L (sv) 1981-04-20
GB2061125B (en) 1983-08-10
FI803010A (fi) 1981-04-20
NO802827L (no) 1981-04-21
DK405980A (da) 1981-04-20
CA1150123A (fr) 1983-07-19
US4278084A (en) 1981-07-14

Similar Documents

Publication Publication Date Title
BE885535A (fr) Filtre medical sans aeroblocage
FR2453610B1 (fr) Filtre de cigarette
SE7805979L (sv) Blodfilter
FR2305196A1 (fr) Filtre de transfusion
BE878820A (fr) Element de filtre metallique
FR2420988B1 (fr) Filtre
BR7904665A (pt) Conjunto descartavel de filtro
BE866164A (fr) Filtre
FR2380646B1 (fr) Filtre hyperfrequence
FI790149A (fi) Filtermatta
FR2332045A1 (fr) Element de filtre jetable
BE886520A (fr) Assemblage de filtre
BE888500A (fr) Filtre retrolavable,
IT1132870B (it) Ossigenatore del sangue
FR2528672B1 (fr) Filtre de cigarette
FR2425773B1 (fr) Filtre numerique
BR8007156A (pt) Oxigenador de sangue
BE896954A (fr) Filtre de cigarette
BR8000217A (pt) Oxigenador de sangue
AT365474B (de) Filter
TR19941A (tr) Filtre
FI803409L (fi) Filter foer tobaksroek
SE7800025L (sv) Blodfilter
GB2041233B (en) Blood filter
BE886999A (fr) Filtre respiratoire

Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: BAXTER TRAVENOL LABORATORIES INC.

Effective date: 19841003