BR112014012145A8 - filtro de sangue, sistema e uso de um filtro de sangue ou sistema - Google Patents

filtro de sangue, sistema e uso de um filtro de sangue ou sistema

Info

Publication number
BR112014012145A8
BR112014012145A8 BR112014012145A BR112014012145A BR112014012145A8 BR 112014012145 A8 BR112014012145 A8 BR 112014012145A8 BR 112014012145 A BR112014012145 A BR 112014012145A BR 112014012145 A BR112014012145 A BR 112014012145A BR 112014012145 A8 BR112014012145 A8 BR 112014012145A8
Authority
BR
Brazil
Prior art keywords
blood filter
blood
inlet
outlet
filter
Prior art date
Application number
BR112014012145A
Other languages
English (en)
Other versions
BR112014012145B1 (pt
BR112014012145A2 (pt
Inventor
Mari Giorgio
Zambianchi Laura
Borghi Serena
Original Assignee
Fresenius Hemocare Italia Srl
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 Fresenius Hemocare Italia Srl filed Critical Fresenius Hemocare Italia Srl
Publication of BR112014012145A2 publication Critical patent/BR112014012145A2/pt
Publication of BR112014012145A8 publication Critical patent/BR112014012145A8/pt
Publication of BR112014012145B1 publication Critical patent/BR112014012145B1/pt

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
    • A61M1/34—Filtering material out of the blood by passing it through a membrane, i.e. hemofiltration or diafiltration
    • 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
    • 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
    • B01D2239/0618—Non-woven
    • 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
    • B01D2239/0622—Melt-blown
    • 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
    • B01D2239/0627—Spun-bonded
    • 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
    • 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
    • B01D2239/065—More than one layer present in the filtering material
    • 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
    • B01D2239/12—Special parameters characterising the filtering material
    • B01D2239/1233—Fibre diameter
    • 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
    • B01D2239/12—Special parameters characterising the filtering material
    • B01D2239/1291—Other parameters

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Vascular Medicine (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)
  • Filtering Materials (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)

Abstract

resumo patente de invenção: "filtro de sangue, sistema e uso de um filtro de sangue ou sistema". a invenção refere-se a um filtro de sangue, um sistema compreendendo um filtro de sangue, e o uso de um filtro de sangue, ou sistema para a remoção de substâncias do sangue total ou componentes de sangue. de acordo com a invenção, um filtro de sangue compreende uma admissão (2), uma descarga (3), e pelo menos primeiras fibras dispostas entre a admissão (2) e a descarga (3) para filtragem de um fluido sendo comunicado entre a admissão (2) e a descarga (3), no qual cada uma das primeiras fibras compreende pelo menos uma ranhura estendendo-se na direção longitudinal da fibra.
BR112014012145-1A 2012-01-25 2013-01-24 filtro de sangue, sistema para processamento de sangue e uso de um filtro BR112014012145B1 (pt)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201261590348P 2012-01-25 2012-01-25
EP12152389 2012-01-25
US61/590,348 2012-01-25
EP12152389.8 2012-01-25
PCT/EP2013/051319 WO2013110694A1 (en) 2012-01-25 2013-01-24 Blood filter, system and use of a blood filter or system

Publications (3)

Publication Number Publication Date
BR112014012145A2 BR112014012145A2 (pt) 2017-06-13
BR112014012145A8 true BR112014012145A8 (pt) 2017-06-20
BR112014012145B1 BR112014012145B1 (pt) 2021-03-16

Family

ID=48872898

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014012145-1A BR112014012145B1 (pt) 2012-01-25 2013-01-24 filtro de sangue, sistema para processamento de sangue e uso de um filtro

Country Status (9)

Country Link
US (1) US10004840B2 (pt)
EP (1) EP2806963B1 (pt)
JP (1) JP6188723B2 (pt)
CN (1) CN103958025B (pt)
AU (1) AU2013213619B2 (pt)
BR (1) BR112014012145B1 (pt)
HK (1) HK1197384A1 (pt)
NZ (1) NZ623463A (pt)
WO (1) WO2013110694A1 (pt)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6621414B2 (ja) * 2014-01-30 2019-12-18 フレゼニウス・ヘモケア・イタリア・ソシエタ・ア・レスポンサビリタ・リミタータＦＲＥＳＥＮＩＵＳ ＨＥＭＯＣＡＲＥ ＩＴＡＬＩＡ Ｓ．ｒ．ｌ． 濾過装置
FR3022787B1 (fr) 2014-06-26 2016-10-28 Maco Pharma Sa Unite de filtration pour la deleucocytation du sang comprenant un prefiltre
US11246970B2 (en) * 2016-02-15 2022-02-15 Asahi Kasei Medical Co., Ltd. Blood processing filter
CN106110750B (zh) * 2016-08-15 2018-10-16 鲁绍荣 一种高效血液回收机
WO2018117265A1 (ja) * 2016-12-22 2018-06-28 株式会社ダイセル 血液フィルター
EP3560525A4 (en) 2016-12-22 2020-09-09 Daicel Corporation BONE FIXING MATERIAL
DE102017124251A1 (de) * 2017-10-18 2019-04-18 KUENZEL advanced weaving technologies GmbH Filtereinsatz und Filtrationsanordnung mit Filtereinsatz
KR102074799B1 (ko) * 2018-02-21 2020-02-07 건양대학교산학협력단 백혈구제거용 혈액필터 모듈 및 그 제조방법
EP3583962B1 (en) * 2018-06-20 2023-05-24 Fresenius Hemocare Italia S.r.l. Blood-collection container and manufacturing method
EP3845254A4 (en) * 2018-08-30 2022-03-16 Asahi Kasei Medical Co., Ltd. BLOOD PURIFICATION FILTERS AND METHOD OF MAKING THE BLOOD PURIFICATION FILTER
EP3753589B1 (en) 2019-06-19 2022-11-30 Fresenius Hemocare Italia S.r.l. Filter assembly and container for collecting a body fluid containing the same
CN114080245B (zh) * 2019-07-11 2023-12-05 旭化成医疗株式会社 血液处理过滤器
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
EP4144388A1 (en) 2021-09-06 2023-03-08 Fresenius Hemocare Italia S.r.l. Filter assembly and container for collecting a body fluid containing the same
WO2024042053A1 (en) 2022-08-24 2024-02-29 Fresenius Hemocare Italia S.R.L. Filter for removing smoke during a medical procedure

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62266069A (ja) * 1986-05-12 1987-11-18 テルモ株式会社 赤血球分画精製用フイルタ−
JPH01121061A (ja) * 1987-11-05 1989-05-12 Nissho Corp 血小板分離フィルター
JP2906409B2 (ja) * 1988-03-12 1999-06-21 東洋紡績株式会社 血液フイルター
JPH0277263A (ja) * 1988-09-14 1990-03-16 Asahi Medical Co Ltd 血球分離材および血球分離フィルター
US5152905A (en) * 1989-09-12 1992-10-06 Pall Corporation Method for processing blood for human transfusion
US5057368A (en) 1989-12-21 1991-10-15 Allied-Signal Filaments having trilobal or quadrilobal cross-sections
US5591337A (en) * 1993-09-14 1997-01-07 Baxter International Inc. Apparatus for filtering leukocytes from blood cells
JP3915126B2 (ja) * 1996-07-09 2007-05-16 ポール・コーポレーション 多要素フィルター
US6649547B1 (en) * 2000-08-31 2003-11-18 Kimberly-Clark Worldwide, Inc. Integrated nonwoven laminate material
EP1535636A4 (en) * 2002-07-12 2011-02-16 Kuraray Co POROUS MEMBRANE
AU2003297599A1 (en) 2002-12-02 2004-06-23 Reemay, Inc. Multilayer nonwovens incorporating differential cross-sections
US8293107B1 (en) * 2005-10-19 2012-10-23 The United States Of America As Represented By The Secretary Of The Air Force Fibers with axial capillary slit that enhances adsorption, absorption and separation
ATE487533T1 (de) * 2006-10-18 2010-11-15 Gambro Lundia Ab Hohlfasermembran und verfahren zu ihrer herstellung
US20090130160A1 (en) * 2007-11-21 2009-05-21 Fiber Innovation Technology, Inc. Fiber for wound dressing

Also Published As

Publication number Publication date
US20140299556A1 (en) 2014-10-09
NZ623463A (en) 2016-05-27
AU2013213619B2 (en) 2016-12-01
EP2806963A1 (en) 2014-12-03
BR112014012145B1 (pt) 2021-03-16
JP2015506241A (ja) 2015-03-02
HK1197384A1 (zh) 2015-01-16
JP6188723B2 (ja) 2017-08-30
WO2013110694A1 (en) 2013-08-01
CN103958025A (zh) 2014-07-30
US10004840B2 (en) 2018-06-26
AU2013213619A1 (en) 2014-04-24
BR112014012145A2 (pt) 2017-06-13
CN103958025B (zh) 2016-04-13
EP2806963B1 (en) 2019-06-12

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 24/01/2013, OBSERVADAS AS CONDICOES LEGAIS.