DE3863011D1 - Biomaterialien aus mischungen von kollagen mit chitosan und glycosaminoglykanen, verfahren zu ihrer herstellung und ihre verwendung in der humanmedizin. - Google Patents

Biomaterialien aus mischungen von kollagen mit chitosan und glycosaminoglykanen, verfahren zu ihrer herstellung und ihre verwendung in der humanmedizin.

Info

Publication number
DE3863011D1
DE3863011D1 DE8888420194T DE3863011T DE3863011D1 DE 3863011 D1 DE3863011 D1 DE 3863011D1 DE 8888420194 T DE8888420194 T DE 8888420194T DE 3863011 T DE3863011 T DE 3863011T DE 3863011 D1 DE3863011 D1 DE 3863011D1
Authority
DE
Germany
Prior art keywords
chitosan
collagen
glycosaminoglycans
biomaterials
mixtures
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 - Lifetime
Application number
DE8888420194T
Other languages
English (en)
Inventor
Christian Collombel
Odile Damour
Christian Gagnieu
Frederique Poinsignon
Christian Echinard
Jacques Marichy
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.)
Centre National de la Recherche Scientifique CNRS
Original Assignee
Centre National de la Recherche Scientifique CNRS
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 Centre National de la Recherche Scientifique CNRS filed Critical Centre National de la Recherche Scientifique CNRS
Application granted granted Critical
Publication of DE3863011D1 publication Critical patent/DE3863011D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS 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
    • A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
    • A61L27/50—Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
    • A61L27/60—Materials for use in artificial skin
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS 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
    • A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
    • A61L27/14—Macromolecular materials
    • A61L27/26—Mixtures of macromolecular compounds
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS 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
    • A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
    • A61L27/28—Materials for coating prostheses
    • A61L27/34—Macromolecular materials
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L89/00—Compositions of proteins; Compositions of derivatives thereof
    • C08L89/04—Products derived from waste materials, e.g. horn, hoof or hair
    • C08L89/06—Products derived from waste materials, e.g. horn, hoof or hair derived from leather or skin, e.g. gelatin
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N5/00—Undifferentiated human, animal or plant cells, e.g. cell lines; Tissues; Cultivation or maintenance thereof; Culture media therefor
    • C12N5/0068—General culture methods using substrates
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N2533/00—Supports or coatings for cell culture, characterised by material
    • C12N2533/50—Proteins
    • C12N2533/54—Collagen; Gelatin
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N2533/00—Supports or coatings for cell culture, characterised by material
    • C12N2533/70—Polysaccharides
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N2533/00—Supports or coatings for cell culture, characterised by material
    • C12N2533/70—Polysaccharides
    • C12N2533/72—Chitin, chitosan
DE8888420194T 1987-06-15 1988-06-14 Biomaterialien aus mischungen von kollagen mit chitosan und glycosaminoglykanen, verfahren zu ihrer herstellung und ihre verwendung in der humanmedizin. Expired - Lifetime DE3863011D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8708752A FR2616318A1 (fr) 1987-06-15 1987-06-15 Peau artificielle et son procede de preparation

Publications (1)

Publication Number Publication Date
DE3863011D1 true DE3863011D1 (de) 1991-07-04

Family

ID=9352358

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8888420194T Expired - Lifetime DE3863011D1 (de) 1987-06-15 1988-06-14 Biomaterialien aus mischungen von kollagen mit chitosan und glycosaminoglykanen, verfahren zu ihrer herstellung und ihre verwendung in der humanmedizin.

Country Status (9)

Country Link
US (1) US5166187A (de)
EP (1) EP0296078B1 (de)
JP (1) JPH02500723A (de)
AT (1) ATE63825T1 (de)
DE (1) DE3863011D1 (de)
ES (1) ES2022689B3 (de)
FR (1) FR2616318A1 (de)
GR (1) GR3002084T3 (de)
WO (1) WO1988010123A1 (de)

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Also Published As

Publication number Publication date
ATE63825T1 (de) 1991-06-15
GR3002084T3 (en) 1992-12-30
FR2616318A1 (fr) 1988-12-16
US5166187A (en) 1992-11-24
JPH02500723A (ja) 1990-03-15
EP0296078A1 (de) 1988-12-21
WO1988010123A1 (fr) 1988-12-29
ES2022689B3 (es) 1991-12-01
EP0296078B1 (de) 1991-05-29

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