Effect of hydroxyapatite-coated PLLA and PCL porous scaffolds on bone formation in vivo

摘要

Biomineral coatings were successfully applied on designed PLLA and PCL scaffolds. Bone ingrowth was improved by biomineral coatings, and the shapes of the bone formation were controlled by computationally designed scaffold architectures. Current investigation of histology and mechanical property may reveal further details of the advantages of the coating.