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FR2443268A1 - Dispositif de filtration - Google Patents

Dispositif de filtration

Info

Publication number
FR2443268A1
FR2443268A1 FR7834607A FR7834607A FR2443268A1 FR 2443268 A1 FR2443268 A1 FR 2443268A1 FR 7834607 A FR7834607 A FR 7834607A FR 7834607 A FR7834607 A FR 7834607A FR 2443268 A1 FR2443268 A1 FR 2443268A1
Authority
FR
France
Prior art keywords
filter
blood
inlet
partic
physiological fluids
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.)
Granted
Application number
FR7834607A
Other languages
English (en)
Other versions
FR2443268B1 (fr
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.)
BOEUF LOLA LE
Original Assignee
BOEUF LOLA LE
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 BOEUF LOLA LE filed Critical BOEUF LOLA LE
Priority to FR7834607A priority Critical patent/FR2443268A1/fr
Publication of FR2443268A1 publication Critical patent/FR2443268A1/fr
Application granted granted Critical
Publication of FR2443268B1 publication Critical patent/FR2443268B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Chemical & Material Sciences (AREA)
  • Vascular Medicine (AREA)
  • Biomedical Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Cardiology (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)

Abstract

L'invention concerne un dispositif de filtration à usage médical. Le dispositif comprend un récipient allongé d'écoulement vertical d'un fluide à filtrer, tel que du sang, entre un raccord d'entrée débouchant verticalement au sommet du récipient et un raccord de sortie débouchant verticalement au fond du récipient, lesdits raccords se disposant de part et d'autre latéralement par rapport à un ensemble filtrant comprenant au moins un tamis divisant verticalement le récipient. Application à la filtration du sang.
FR7834607A 1978-12-08 1978-12-08 Dispositif de filtration Granted FR2443268A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7834607A FR2443268A1 (fr) 1978-12-08 1978-12-08 Dispositif de filtration

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7834607A FR2443268A1 (fr) 1978-12-08 1978-12-08 Dispositif de filtration

Publications (2)

Publication Number Publication Date
FR2443268A1 true FR2443268A1 (fr) 1980-07-04
FR2443268B1 FR2443268B1 (fr) 1983-02-18

Family

ID=9215845

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7834607A Granted FR2443268A1 (fr) 1978-12-08 1978-12-08 Dispositif de filtration

Country Status (1)

Country Link
FR (1) FR2443268A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2545375A1 (fr) * 1983-05-06 1984-11-09 Sontheimer Heinrich Dispositif destine a la separation de substances troubles a partir de liquides et procede destine a une telle separation
EP0364173A1 (fr) * 1988-10-10 1990-04-18 Alcan International Limited Microfiltre
EP0355785A3 (en) * 1988-08-26 1990-07-18 Terumo Kabushiki Kaisha Blood storage container

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE525758C (de) * 1929-05-12 1931-05-28 Seitz Werke Gmbh Vorrichtung zum Seihen von Farben
GB667933A (en) * 1949-06-11 1952-03-12 Leo Rane Filter
US2776055A (en) * 1954-08-13 1957-01-01 Medical Plastics Inc Blood filter with clot remover
FR2305196A1 (fr) * 1975-03-22 1976-10-22 Biotest Serum Institut Gmbh Filtre de transfusion
US4021353A (en) * 1975-11-20 1977-05-03 Burron Medical Products, Inc. Flat profile filter

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE525758C (de) * 1929-05-12 1931-05-28 Seitz Werke Gmbh Vorrichtung zum Seihen von Farben
GB667933A (en) * 1949-06-11 1952-03-12 Leo Rane Filter
US2776055A (en) * 1954-08-13 1957-01-01 Medical Plastics Inc Blood filter with clot remover
FR2305196A1 (fr) * 1975-03-22 1976-10-22 Biotest Serum Institut Gmbh Filtre de transfusion
US4021353A (en) * 1975-11-20 1977-05-03 Burron Medical Products, Inc. Flat profile filter

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2545375A1 (fr) * 1983-05-06 1984-11-09 Sontheimer Heinrich Dispositif destine a la separation de substances troubles a partir de liquides et procede destine a une telle separation
EP0355785A3 (en) * 1988-08-26 1990-07-18 Terumo Kabushiki Kaisha Blood storage container
US5000764A (en) * 1988-08-26 1991-03-19 Terumo Kabushiki Kaisha Blood storage container
EP0364173A1 (fr) * 1988-10-10 1990-04-18 Alcan International Limited Microfiltre

Also Published As

Publication number Publication date
FR2443268B1 (fr) 1983-02-18

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Legal Events

Date Code Title Description
SN Distraint notified (in the national patent register)
ST Notification of lapse