MX2016017128A - Unidad de filtracion para leucorreduccion de sangre que comprende un pre-filtro. - Google Patents

Unidad de filtracion para leucorreduccion de sangre que comprende un pre-filtro.

Info

Publication number
MX2016017128A
MX2016017128A MX2016017128A MX2016017128A MX2016017128A MX 2016017128 A MX2016017128 A MX 2016017128A MX 2016017128 A MX2016017128 A MX 2016017128A MX 2016017128 A MX2016017128 A MX 2016017128A MX 2016017128 A MX2016017128 A MX 2016017128A
Authority
MX
Mexico
Prior art keywords
leukoreduction
prefilter
blood
fibres
filtering unit
Prior art date
Application number
MX2016017128A
Other languages
English (en)
Inventor
Ducoroy Laurent
BAUDOIN Matthieu
Original Assignee
Maco Pharma Sa
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 Maco Pharma Sa filed Critical Maco Pharma Sa
Publication of MX2016017128A publication Critical patent/MX2016017128A/es

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
    • 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
    • A61M1/3633—Blood component filters, e.g. leukocyte filters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/14—Other self-supporting filtering material ; Other filtering material
    • B01D39/16—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres
    • B01D39/1607—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous
    • B01D39/1623—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous of synthetic origin
    • B01D39/163—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous of synthetic origin sintered or bonded
    • 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
    • A61M1/02—Blood transfusion apparatus
    • A61M1/0281—Apparatus for treatment of blood or blood constituents prior to transfusion, e.g. washing, filtering or thawing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/06—Filter cloth, e.g. knitted, woven non-woven; self-supported material
    • B01D2239/0604—Arrangement of the fibres in the filtering material
    • B01D2239/064—The fibres being mixed

Landscapes

  • Health & Medical Sciences (AREA)
  • Vascular Medicine (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biomedical Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Chemical & Material Sciences (AREA)
  • Hematology (AREA)
  • Cardiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • External Artificial Organs (AREA)
  • Filtering Materials (AREA)

Abstract

La invención se refiere a una unidad de filtración (1) para permitir la leucorreducción de sangre o de un componente sanguíneo, que comprende una cubierta exterior (2) provista con al menos un orificio de entrada (3) y al menos un orificio de salida (4), la cubierta contiene un elemento poroso interpuesto entre los orificios, el elemento poroso contiene al menos un pre-filtro (7) para eliminar los agregados y al menos un medio de leucorreducción (8) para absorción y/o filtración de leucocitos, el pre-filtro (7) para eliminar los agregados comprende al menos un género no tejido coherente que comprende una mezcla de primeras fibras termoplásticas y discontinuas; y segundas fibras termoplásticas y discontinuas cuyo punto de fusión es inferior al de las primeras fibras, las primeras y segundas fibras se encuentran enlazadas unas a las otras por uniones térmicas.
MX2016017128A 2014-06-26 2015-06-19 Unidad de filtracion para leucorreduccion de sangre que comprende un pre-filtro. MX2016017128A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1456012A FR3022787B1 (fr) 2014-06-26 2014-06-26 Unite de filtration pour la deleucocytation du sang comprenant un prefiltre
PCT/FR2015/051634 WO2015197955A1 (fr) 2014-06-26 2015-06-19 Unité de filtration pour la déleucocytation du sang comprenant un préfiltre

Publications (1)

Publication Number Publication Date
MX2016017128A true MX2016017128A (es) 2017-05-10

Family

ID=51485734

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2016017128A MX2016017128A (es) 2014-06-26 2015-06-19 Unidad de filtracion para leucorreduccion de sangre que comprende un pre-filtro.

Country Status (8)

Country Link
EP (1) EP3160539B1 (es)
BR (1) BR112016029976B1 (es)
ES (1) ES2675927T3 (es)
FR (1) FR3022787B1 (es)
HR (1) HRP20181023T1 (es)
MX (1) MX2016017128A (es)
PL (1) PL3160539T3 (es)
WO (1) WO2015197955A1 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3103111B1 (fr) 2019-11-15 2022-06-17 Maco Pharma Sa Unité de filtration pour la déleucocytation du sang comprenant un non-tissé perforé en relief

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2356353C2 (de) * 1973-11-12 1975-07-17 B. Braun Melsungen Ag, 3508 Melsungen Vorrichtung zum Filtern von Blut
US4923620A (en) 1987-10-20 1990-05-08 Pall Corporation Device for depletion of the leukocyte content of blood and blood components
FR2835752B1 (fr) 2002-02-13 2004-11-26 Maco Pharma Sa Unite de filtration comprenant des couches deleucocytantes calandrees
FR2892949B1 (fr) * 2005-11-08 2008-05-16 Maco Pharma Sa Unite de filtration des leucocytes a adhesion des plaquettes reduites
JP5422554B2 (ja) 2008-04-14 2014-02-19 旭化成メディカル株式会社 凝集物除去フィルター材及び血液製剤のろ過方法
WO2013110694A1 (en) 2012-01-25 2013-08-01 Fresenius Hemocare Italia Srl Blood filter, system and use of a blood filter or system
JP5917944B2 (ja) * 2012-02-23 2016-05-18 日東電工株式会社 混紡不織布、フィルタ濾材およびフィルタユニット

Also Published As

Publication number Publication date
BR112016029976B1 (pt) 2022-08-09
EP3160539B1 (fr) 2018-04-04
PL3160539T3 (pl) 2018-09-28
EP3160539A1 (fr) 2017-05-03
FR3022787B1 (fr) 2016-10-28
WO2015197955A1 (fr) 2015-12-30
HRP20181023T1 (hr) 2018-09-07
BR112016029976A2 (pt) 2017-08-22
FR3022787A1 (fr) 2016-01-01
ES2675927T3 (es) 2018-07-13

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