A METHOD FOR PREPARING A PORCINE BONE GRAFT WITH AN EXCELLENT PERFORMANCE IN CELL ADHESION AND BONE FORMATION USING NANO HYDROXYAPATITE SURFACE MODIFICATION TECHNOLOGY, AND A PORCINE BONE GRAFT PREPARED THEREBY

摘要

The present invention relates to a method for producing a heterologous bone graft material with excellent osteogenesis capability and cell adhesiveness by using a nano-hydroxyapatite surface-treatment technology, and also relates to a heterologous bone graft material produced thereby. The present invention is characterized by formation of a hydroxyapatite layer on a surface of a particle of animal bone powder. According to the present invention, it is possible to produce a swine-derived bone graft material with excellent cell adhesiveness and osteogenesis capability.