Decalcified human dentinal matrix material and preparation method thereof

摘要: The invention belongs to the technical field of medicines, and relates a novel decalcified human dentinal matrix porous scaffold preparation method thereof. comprises matrix, chitosan silk fibroin compound, wherein chitosan/silk are cross-linked in different content ratios. Porous scaffolds which have shapes porosities required by bone formation can be prepared from is applicable treatment diseases such as defects, nonunion, tissue atrophy, fractures, undesirable healing like so play roles inducing osteogenesis, promoting repairs wound convergence. technology stable easy control.