SCAFFOLD PREPARING METHOD AND SCAFFOLD PREPARED THEREBY

摘要

The present invention relates to a scaffold preparing method and a scaffold prepared thereby and, more specifically, to a scaffold preparing method for promoting bone regeneration by physically and chemically containing collagen and SDF-1 in a scaffold, and to a scaffold prepared thereby. The present invention is characterized by a scaffold and a preparing method therefor, wherein a surface of the scaffold is treated with 3-APTES to allow collagen and SDF-1 to physically and chemically adhere to the scaffold, so that an integrin is determined as a suitable extracellular matrix and the release rate of SDF-1 is not rapidly changed even with the passage of time, and thus the period of time for recovering the site of bone loss is shortened.