NOVEL PLASTIC BASED COMPOSITE AND ITS USE

Allan Aho (Keksijä), Jukka Seppälä (Keksijä), Antti Yli-Urpo (Keksijä), Jouni Heikkilä (Keksijä), Ilkka Kangasniemi (Keksijä)

Tutkimustuotos: PatenttiPatent

Abstrakti

The invention relates to a composite intended for medical, in particular surgical or therapeutic, use. According to the invention, the composite comprises a thermoplastic component plasticizable within the temperature range -10 DEG C ... +100 DEG C, which is substantially made up of hydroxy acids or structural units derived from hydroxy acid derivatives, and the molar mass of which is within the range 10,000 - 1,000,000 g/mol, and which degrades in the body typically within a period ranging from a few days to several years, and which in its solid state is a mechanically strong plastic or rubbery material, a bioactive component, which is a bioactive glass, a bioactive xerogel, a bioactive ceramic material, coral or a coral-based product, or a bioactive glass ceramic material. The invention also relates to the use of the novel composite and to products made therefrom.

AlkuperäiskieliEnglanti
PatenttinumeroWO9902201
IPCA61L 27/ 46 A I
Prioriteetti päiväys08/07/1997
TilaJulkaistu - 21 tammikuuta 1999
OKM-julkaisutyyppiH1 Myönnetyt patentit

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