VERWENDUNG VON FUCANEN ZUM ZWECKE DER KNOCHENTRANSPLANTATION, -KONSTRUKTION UND -REGENERATION农业专利-农业学术服务平台

专利权人:: INSTITUT FRANCAIS DE RECHERCHE POUR L'EXPLOITATION DE LA MER (IFREMER);UNIVERSITÉ RENÉ DESCARTES PARIS 5

发明人:: IGONDJO-TCHEN CHANGOTADE, SYLVIE,SENNI, KARIM,FOUCAULT-BERTAUD, ALEXANDRINE,KORB, GRÉGORY,BAROUKH, MAYA, BRIGITTE,SAFFAR, JEAN-LOUIS,GODEAU, GASTON-JACQUES,SINQUIN, CORINNE,COLLIEC-JOUAULT, SY,COLLIEC-JOUAULT, SYLVIA,DUR

摘要：: Osseous substitute presenting an activity on osseous regeneration, comprises fucan presenting a weight average molar mass of 5000-100000 g/mol, preferably 10000-40000 g/mol. INDEPENDENT CLAIM are included for: (1) the preparation of osseous substitute comprising covering the biomaterial surface by a coating of fucans； (2) a culture medium for a osteocompetent type cell of bone marrow, bone or periosteum, comprising fucans presenting a weight average molar mass of 5000-100000 g/mol, preferably 10000-40000 g/mol； (3) cell culture of osteocompetent cells of bone marrow, bone or periosteum, comprising cultivating the cells in the culture medium or in the osseous substitute； and (4) a medical device presenting an activity on osseous regeneration, comprising fucans presenting a weight average molar mass of 5000-100000 g/mol, preferably 10000-40000 g/mol.