BONE VOID FILLING COMPOSITE

摘要

Composites and scaffolds suitable for bone void filling comprising at least a recombinant gelatin and hydroxyapatite in which the recombinant gelatin comprises glutamic and aspartic acid residues that are distributed homogeneously along a gelatin chain, wherein: (i) the recombinant gelatin comprises a total of at least a 8% glutamic and/or aspartic acids amount per 60 amino acids in row with a standard deviation of at most 1.6; (ii) the hydroxyapatite is obtained by precipitation in the presence of the recombinant gelatin.