DE68910175T3 - Adsorbermodul sowie Adsorberapparat zur Behandlung von Vollblut. - Google Patents

Adsorbermodul sowie Adsorberapparat zur Behandlung von Vollblut.

Info

Publication number
DE68910175T3
DE68910175T3 DE68910175T DE68910175T DE68910175T3 DE 68910175 T3 DE68910175 T3 DE 68910175T3 DE 68910175 T DE68910175 T DE 68910175T DE 68910175 T DE68910175 T DE 68910175T DE 68910175 T3 DE68910175 T3 DE 68910175T3
Authority
DE
Germany
Prior art keywords
adsorber
treatment
whole blood
module
adsorber module
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.)
Expired - Fee Related
Application number
DE68910175T
Other languages
English (en)
Other versions
DE68910175D1 (de
DE68910175T2 (de
Inventor
Toru Kuroda
Norio Tohma
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.)
Asahi Kasei Medical Co Ltd
Original Assignee
Asahi Medical Co Ltd
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=13741846&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE68910175(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Asahi Medical Co Ltd filed Critical Asahi Medical Co Ltd
Publication of DE68910175D1 publication Critical patent/DE68910175D1/de
Application granted granted Critical
Publication of DE68910175T2 publication Critical patent/DE68910175T2/de
Publication of DE68910175T3 publication Critical patent/DE68910175T3/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
    • B01D67/0081—After-treatment of organic or inorganic membranes
    • B01D67/0093—Chemical modification
    • B01D67/00933—Chemical modification by addition of a layer chemically bonded to the membrane
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
    • B01D67/0081—After-treatment of organic or inorganic membranes
    • B01D67/0093—Chemical modification
    • 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
    • A61M1/3679—Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits by absorption
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
    • B01D69/08—Hollow fibre membranes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
    • B01J20/28014—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their form
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
    • B01J20/28014—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their form
    • B01J20/28023—Fibres or filaments
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/30—Processes for preparing, regenerating, or reactivating
    • B01J20/32—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating
    • B01J20/3202—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating characterised by the carrier, support or substrate used for impregnation or coating
    • B01J20/3206—Organic carriers, supports or substrates
    • B01J20/3208—Polymeric carriers, supports or substrates
    • B01J20/321—Polymeric carriers, supports or substrates consisting of a polymer obtained by reactions involving only carbon to carbon unsaturated bonds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/30—Processes for preparing, regenerating, or reactivating
    • B01J20/32—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating
    • B01J20/3202—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating characterised by the carrier, support or substrate used for impregnation or coating
    • B01J20/3206—Organic carriers, supports or substrates
    • B01J20/3208—Polymeric carriers, supports or substrates
    • B01J20/3212—Polymeric carriers, supports or substrates consisting of a polymer obtained by reactions otherwise than involving only carbon to carbon unsaturated bonds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/30—Processes for preparing, regenerating, or reactivating
    • B01J20/32—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating
    • B01J20/3214—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating characterised by the method for obtaining this coating or impregnating
    • B01J20/3217—Resulting in a chemical bond between the coating or impregnating layer and the carrier, support or substrate, e.g. a covalent bond
    • B01J20/3219—Resulting in a chemical bond between the coating or impregnating layer and the carrier, support or substrate, e.g. a covalent bond involving a particular spacer or linking group, e.g. for attaching an active group
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/30—Processes for preparing, regenerating, or reactivating
    • B01J20/32—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating
    • B01J20/3231—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating characterised by the coating or impregnating layer
    • B01J20/3234—Inorganic material layers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/30—Processes for preparing, regenerating, or reactivating
    • B01J20/32—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating
    • B01J20/3231—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating characterised by the coating or impregnating layer
    • B01J20/3242—Layers with a functional group, e.g. an affinity material, a ligand, a reactant or a complexing group
    • B01J20/3244—Non-macromolecular compounds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/30—Processes for preparing, regenerating, or reactivating
    • B01J20/32—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating
    • B01J20/3231—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating characterised by the coating or impregnating layer
    • B01J20/3242—Layers with a functional group, e.g. an affinity material, a ligand, a reactant or a complexing group
    • B01J20/3268—Macromolecular compounds
    • B01J20/3272—Polymers obtained by reactions otherwise than involving only carbon to carbon unsaturated bonds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/30—Processes for preparing, regenerating, or reactivating
    • B01J20/32—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating
    • B01J20/3231—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating characterised by the coating or impregnating layer
    • B01J20/3242—Layers with a functional group, e.g. an affinity material, a ligand, a reactant or a complexing group
    • B01J20/3268—Macromolecular compounds
    • B01J20/3272—Polymers obtained by reactions otherwise than involving only carbon to carbon unsaturated bonds
    • B01J20/3274—Proteins, nucleic acids, polysaccharides, antibodies or antigens
DE68910175T 1988-04-04 1989-04-04 Adsorbermodul sowie Adsorberapparat zur Behandlung von Vollblut. Expired - Fee Related DE68910175T3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8127688 1988-04-04

Publications (3)

Publication Number Publication Date
DE68910175D1 DE68910175D1 (de) 1993-12-02
DE68910175T2 DE68910175T2 (de) 1994-02-17
DE68910175T3 true DE68910175T3 (de) 2001-03-01

Family

ID=13741846

Family Applications (1)

Application Number Title Priority Date Filing Date
DE68910175T Expired - Fee Related DE68910175T3 (de) 1988-04-04 1989-04-04 Adsorbermodul sowie Adsorberapparat zur Behandlung von Vollblut.

Country Status (4)

Country Link
EP (1) EP0341413B2 (de)
AU (1) AU622442B2 (de)
CA (1) CA1325770C (de)
DE (1) DE68910175T3 (de)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9001011D0 (en) * 1990-01-17 1990-03-14 Chancellor Masters Apparatus and method for affinity separation
JP3359632B2 (ja) * 1990-07-10 2002-12-24 ザルトリウス アクチエンゲゼルシヤフト 多孔質の非粒状および対流型透過性マトリクス、その製造法および吸着による物質分離、不均一な触媒反応および固体相合成の方法
EP0561379B1 (de) * 1992-03-17 1998-07-08 ASAHI MEDICAL Co., Ltd. Filtermedium mit begrenzter negativer Oberflächenladung für die Behandlung von Blutmaterial
CA2095424A1 (en) * 1992-05-14 1993-11-15 Marc Ellous Parham Microporous polysulfone support suitable for removal of low density lipoprotein-cholesterol
US5639376A (en) * 1994-01-10 1997-06-17 Hemasure, Inc. Process for simultaneously removing leukocytes and methylene blue from plasma
JPH09508823A (ja) * 1994-01-10 1997-09-09 ヒマシュア，インコーポレイテッド 血液からの白血球及びウイルス不活性化作用物質の除去装置とプロセス
ATE235952T1 (de) 1996-02-01 2003-04-15 Mat Adsorption Technologies Gm Vorrichtung und verfahren zur stoffspezifischen behandlung von fluiden
ES2172018T3 (es) 1996-11-06 2002-09-16 Mat Adsorption Technologies Gm Modulo de membrana para el tratamiento de fluidos especifico de la sustancia.
WO1998057733A1 (de) 1997-06-14 1998-12-23 Akzo Nobel N.V. Membranmodul mit einseitig eingebetteten hohlfasermembranen
IT1304828B1 (it) * 1998-11-12 2001-04-05 Braun Carex Spa Filtro adsorbitore di eparina e/o endotossine nel plasma e/o nelsangue.
WO2001066237A1 (de) 2000-03-07 2001-09-13 Mat Adsorption Technologies Gmbh & Co. Kg Modul mit membranelementen in cross-flow und in dead-end anordnung
DE10147463B4 (de) * 2001-09-20 2009-03-19 Hemoteq Ag Verfahren zur Herstellung eines Absorbers, Absorber und dessen Verwendung
SE527054C2 (sv) 2002-04-23 2005-12-13 Gambro Lundia Ab Förfarande för framställning av ett regioselektivt membran
JP5769418B2 (ja) 2007-08-31 2015-08-26 ザ リージェンツ オブ ザ ユニバーシティ オブ ミシガン 選択的細胞吸着除去装置およびその関連方法
DE102009037015A1 (de) * 2009-08-07 2011-02-17 Michael Hajek Vorrichtung und Verfahren zur Eliminierung von bioschädlichen Stoffen aus Körperflüssigkeiten
AU2011315839B2 (en) 2010-10-15 2016-02-18 Seastar Medical Inc. Cytopheresic cartridge and use thereof
WO2013106109A1 (en) 2012-01-09 2013-07-18 Humes, H., David Cartridge and method for increasing myocardial function
PL2735326T3 (pl) 2012-11-26 2017-08-31 Gambro Lundia Ab Układ wspomagania wątroby
EP2735360B1 (de) 2012-11-26 2017-04-12 Gambro Lundia AB Adsorptionsvorrichtung umfassend eine Kombinationen aus Hohlfasermembranen und Beads
EP2735359B1 (de) 2012-11-26 2017-02-08 Gambro Lundia AB Integrierte Vorrichtung für Leberunterstützungssysteme
BR112020013045A2 (pt) 2017-12-28 2020-12-01 I-Sep sistema e método de tratamento de líquido hemorrágico para autotransfusão

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0218858B2 (de) * 1979-06-11 1990-04-26 Gambro Lundia Ab
DE3167008D1 (en) * 1980-02-13 1984-12-13 Sorin Biomedica Spa Method of immobilizing an enzyme in a bundle of cellulosic fibres for a fibre-bundle dialyzer for purifying blood
US4432871A (en) * 1981-01-22 1984-02-21 Asahi Kasei Kogyo Kabushiki Kaisha Immune adsorbent, adsorbing device and blood purifying apparatus
FR2510412A1 (fr) * 1981-07-29 1983-02-04 Layme Investment Bv Appareil de filtration du sang et d'epuration simultanee de l'hemofiltrat
JPS5899966A (ja) * 1981-11-30 1983-06-14 コ−ディス、コ−ポレイション 治療的免疫除去装置および方法
US4637880A (en) * 1981-11-30 1987-01-20 Cordis Laboratories, Inc. Apparatus and method for therapeutic immunodepletion
EP0230247A3 (de) * 1986-01-14 1988-02-17 Kanegafuchi Kagaku Kogyo Kabushiki Kaisha Adsorbiermittel zur Entfernung einer komplementären Komponente

Also Published As

Publication number Publication date
AU622442B2 (en) 1992-04-09
EP0341413A2 (de) 1989-11-15
DE68910175D1 (de) 1993-12-02
AU3237489A (en) 1989-10-05
EP0341413B1 (de) 1993-10-27
CA1325770C (en) 1994-01-04
DE68910175T2 (de) 1994-02-17
EP0341413B2 (de) 2000-05-17
EP0341413A3 (en) 1990-07-25

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8366 Restricted maintained after opposition proceedings
8339 Ceased/non-payment of the annual fee