A Bone Implant

The present invention relates to a bone implant comprising a porous body comprising particles of bioactive glass having a particle size of at least 500 pm, wherein the composition of the bioactive glass is 45-59 weight 5 % of SiO2 , 18-25 weight-% of Na20, 17-25 weight-% of CaO and 0.1-6 weight-% Oo...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Björkenheim, Robert, Lindfors, Nina, Ollila, Fredrik, Pajarinen, Jukka, Hupa, Leena, Uppstu, Peter, Strömberg, Gustav
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:The present invention relates to a bone implant comprising a porous body comprising particles of bioactive glass having a particle size of at least 500 pm, wherein the composition of the bioactive glass is 45-59 weight 5 % of SiO2 , 18-25 weight-% of Na20, 17-25 weight-% of CaO and 0.1-6 weight-% Oof P 2 0 5 , and a film having a thickness of 10 pm- 200 pm, made of a biocompatible polymer and arranged at least partially around the body. Fig. 1