| 摘要 |
Disclosed are porous material having hierarchical pore structure and preparation method thereof. A method of synthesizing a nanoporous material having high functionality as a support for bioactive material is combined with a three-dimensional rapid prototyping technique. Thereby, the porous material of the invention has interconnected pores of respective size regions and uneven surface corresponding to each size region, and thus conditions favorable for adhesion, division, proliferation, movement, and differentiation of cells are provided, thereby exhibiting efficient applications in various fields, in addition to bone fillers, restorative materials, and scaffolds.
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