| abstract |
The present invention relates to a nano-scaffolds and methods for their preparation containing functional factors, but more specifically, by using the SiO 2 beads for each unit size as a template to prepare a capsule of the nanoscale, TiO 2 on SiO 2 beads template , HA (Hydroxyapatite), TCP (Tri Calcium Phosphate), and then SiO 2 beads are removed to prepare hollow capsules. Hollow capsules of each unit diameter are mixed in various combinations to form aggregates a method for producing a synthetic bone material containing a functional factor by loading a functional agent exhibiting osteogenesis promotion or anti-inflammation, antibacterial action or the like into a hollow capsule after producing aggregates, and a method for producing a functional factor ≪ / RTI > |