UNE METHODE DE PREPARATION D'UNE PREPARATION DE PROTEINE OSSEUSE ET UNE PREPARATION DE PROTEINE OSSEUSE RENFERMANT UNE MATRICE POLYETHYLENE GLYCOL/GLYCEROL ET DES GRANULES DE SEL DE CALCIUM
The present invention provides a method for preparing a bone protein preparation which contains for example growth factors. The present invention also provides a bone protein preparation obtained by the method and paste, putty, pellet, disc, block, granule, osteogenic device or pharmaceutical composition containing said bone protein preparation.