DE1124591T1 - Elemente mit fibrinschicht, verfahren zu ihrer herstellung - Google Patents

Elemente mit fibrinschicht, verfahren zu ihrer herstellung

Info

Publication number
DE1124591T1
DE1124591T1 DE1124591T DE99971333T DE1124591T1 DE 1124591 T1 DE1124591 T1 DE 1124591T1 DE 1124591 T DE1124591 T DE 1124591T DE 99971333 T DE99971333 T DE 99971333T DE 1124591 T1 DE1124591 T1 DE 1124591T1
Authority
DE
Germany
Prior art keywords
layer
fibrin
fibrinogen
support
fibrine
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.)
Pending
Application number
DE1124591T
Other languages
English (en)
Inventor
Yves Delmotte
Nathalie Belot
Pierre Vermeulen
Nicole Tasiaux
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.)
Baxter International Inc
Original Assignee
Baxter International Inc
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 International Inc filed Critical Baxter International Inc
Publication of DE1124591T1 publication Critical patent/DE1124591T1/de
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D71/00Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/06Organic material
    • B01D71/74Natural macromolecular material or derivatives thereof
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L27/00Materials for grafts or prostheses or for coating grafts or prostheses
    • A61L27/28Materials for coating prostheses
    • A61L27/34Macromolecular materials
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L27/00Materials for grafts or prostheses or for coating grafts or prostheses
    • A61L27/50Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
    • A61L27/507Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials for artificial blood vessels
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L27/00Materials for grafts or prostheses or for coating grafts or prostheses
    • A61L27/50Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
    • A61L27/60Materials for use in artificial skin
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D69/00Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
    • B01D69/10Supported membranes; Membrane supports
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/249921Web or sheet containing structurally defined element or component
    • Y10T428/249953Composite having voids in a component [e.g., porous, cellular, etc.]
    • Y10T428/249955Void-containing component partially impregnated with adjacent component
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/249921Web or sheet containing structurally defined element or component
    • Y10T428/249953Composite having voids in a component [e.g., porous, cellular, etc.]
    • Y10T428/249955Void-containing component partially impregnated with adjacent component
    • Y10T428/249958Void-containing component is synthetic resin or natural rubbers
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/249921Web or sheet containing structurally defined element or component
    • Y10T428/249953Composite having voids in a component [e.g., porous, cellular, etc.]
    • Y10T428/249978Voids specified as micro
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/249921Web or sheet containing structurally defined element or component
    • Y10T428/249953Composite having voids in a component [e.g., porous, cellular, etc.]
    • Y10T428/249978Voids specified as micro
    • Y10T428/249979Specified thickness of void-containing component [absolute or relative] or numerical cell dimension
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/249921Web or sheet containing structurally defined element or component
    • Y10T428/249953Composite having voids in a component [e.g., porous, cellular, etc.]
    • Y10T428/249978Voids specified as micro
    • Y10T428/24998Composite has more than two layers
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/249921Web or sheet containing structurally defined element or component
    • Y10T428/249953Composite having voids in a component [e.g., porous, cellular, etc.]
    • Y10T428/249981Plural void-containing components
DE1124591T 1998-11-04 1999-11-04 Elemente mit fibrinschicht, verfahren zu ihrer herstellung Pending DE1124591T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BE9800796A BE1012536A3 (fr) 1998-11-04 1998-11-04 Element muni d'une couche de fibrine sa preparation et son utilisation.
PCT/US1999/025955 WO2000025838A1 (en) 1998-11-04 1999-11-04 Element provided with a fibrin layer, preparation and use thereof

Publications (1)

Publication Number Publication Date
DE1124591T1 true DE1124591T1 (de) 2002-02-07

Family

ID=3891506

Family Applications (2)

Application Number Title Priority Date Filing Date
DE1124591T Pending DE1124591T1 (de) 1998-11-04 1999-11-04 Elemente mit fibrinschicht, verfahren zu ihrer herstellung
DE69932528T Expired - Lifetime DE69932528T2 (de) 1998-11-04 1999-11-04 Mit einer Fibrinschicht ausgestattetes Element, Herstellung und dessen Verwendung

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE69932528T Expired - Lifetime DE69932528T2 (de) 1998-11-04 1999-11-04 Mit einer Fibrinschicht ausgestattetes Element, Herstellung und dessen Verwendung

Country Status (10)

Country Link
US (1) US7226657B1 (de)
EP (1) EP1124591B1 (de)
JP (2) JP4713740B2 (de)
AT (1) ATE333904T1 (de)
AU (1) AU763443B2 (de)
BE (1) BE1012536A3 (de)
CA (1) CA2348904C (de)
DE (2) DE1124591T1 (de)
HK (1) HK1035872A1 (de)
WO (1) WO2000025838A1 (de)

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IL144446A0 (en) * 2001-07-19 2002-05-23 Prochon Biotech Ltd Plasma protein matrices and methods for their preparation
DE10204405A1 (de) * 2002-02-04 2003-08-21 Surface Care Gmbh Plasmagel
US20040126881A1 (en) * 2002-09-06 2004-07-01 Vincent Ronfard Fibrin cell supports and methods of use thereof
FR2847819B1 (fr) * 2002-12-03 2006-05-19 Univ Cergy Pontoise Procede de preparation d'un materiau conducteur a activite fibrinolytique implantable dans l'organisme
KR101001117B1 (ko) * 2003-09-19 2010-12-14 각고호우징 게이오기주크 세포시트를 제작하기 위한 지지체를 코팅하기 위한 조성물,세포시트 제작용 지지체 및 세포시트의 제조방법
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EP3541462A4 (de) 2016-11-21 2020-06-17 Neovasc Tiara Inc. Verfahren und systeme zum schnellen rückzug eines transkatheter-herzklappenfreisetzungssystems
EP3672530A4 (de) 2017-08-25 2021-04-14 Neovasc Tiara Inc. Sequentiell eingesetzte transkatheter-mitralklappenprothese
JP7260930B2 (ja) 2018-11-08 2023-04-19 ニオバスク ティアラ インコーポレイテッド 経カテーテル僧帽弁人工補綴物の心室展開
EP3946163A4 (de) 2019-04-01 2022-12-21 Neovasc Tiara Inc. Steuerbar einsetzbare klappenprothese
CN113924065A (zh) 2019-04-10 2022-01-11 内奥瓦斯克迪亚拉公司 具有自然血流的假体瓣膜
EP3972673A4 (de) 2019-05-20 2023-06-07 Neovasc Tiara Inc. Einführungsvorrichtung mit hämostasemechanismus
WO2020257643A1 (en) 2019-06-20 2020-12-24 Neovasc Tiara Inc. Low profile prosthetic mitral valve

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JP4713740B2 (ja) 2011-06-29
CA2348904C (en) 2011-03-22
EP1124591A1 (de) 2001-08-22
ATE333904T1 (de) 2006-08-15
WO2000025838A9 (en) 2000-11-02
CA2348904A1 (en) 2000-05-11
BE1012536A3 (fr) 2000-12-05
EP1124591B1 (de) 2006-07-26
DE69932528T2 (de) 2007-02-08
JP2002528233A (ja) 2002-09-03
JP2010269154A (ja) 2010-12-02
US7226657B1 (en) 2007-06-05
AU1467100A (en) 2000-05-22
HK1035872A1 (en) 2001-12-14
DE69932528D1 (de) 2006-09-07
AU763443B2 (en) 2003-07-24
WO2000025838A1 (en) 2000-05-11

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