A METHOD FOR COATING AND A COATED SURFACE, A COATING AND AN IMPLANT CONTAINING SUCH COATING

A method of coating a surface according to the present invention comprises the steps of abrading the surface to be coated with particles, then arranging a composite structure comprising a layer fibre fabric (2), a fibre bundle applied according to a pattern (3) and particles of bioactive material (4...

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Bibliographische Detailangaben
Hauptverfasser:	NUUTINEN, JUHA-PEKKA, VALLITTU, PEKKA, KARHI, OLLI
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING BANDAGES, DRESSINGS OR ABSORBENT PADS CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, ORSURGICAL ARTICLES DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF,TUBULAR STRUCTURES OF THE BODY, E.G. STENTS DISINFECTION, STERILISATION, OR DEODORISATION OF AIR FILTERS IMPLANTABLE INTO BLOOD VESSELS FIRST-AID KITS FOMENTATION HUMAN NECESSITIES HYGIENE MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICALARTICLES MEDICAL OR VETERINARY SCIENCE METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS INGENERAL ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES PERFORMING OPERATIONS PROSTHESES SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR SHAPING OR JOINING OF PLASTICS TRANSPORTING TREATMENT OR PROTECTION OF EYES OR EARS WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Beschreibung
Zusammenfassung:	A method of coating a surface according to the present invention comprises the steps of abrading the surface to be coated with particles, then arranging a composite structure comprising a layer fibre fabric (2), a fibre bundle applied according to a pattern (3) and particles of bioactive material (4) in between the fibre bundle's pattern, and a second fibre fabric (6). The method and coated implants manufactured by the method provide implants with good load bearing capabilities for use for example in hip implants. La présente invention concerne un procédé de revêtement d'une surface comprenant les étapes consistant à abraser la surface à revêtir avec des particules, puis disposer une structure composite comprenant une couche formée d'un tissu de fibres (2), un paquet de fibres appliqué selon un motif (3) et des particules de matériau bioactif (4) dans le motif du paquet de fibre, et un second tissu de fibres (6). Le procédé et des implants revêtus fabriqués par le biais de ce procédé fournissent des implants dotés de bonnes capacités de résistance à la charge pouvant par exemple être utilisés dans des implants de hanche.