[P] 第7分野　生体・医療・福祉　P108～PP113

[P79] Antimicrobial control via osteoblast alignment guided by additively manufactured Ti-6Al-4V

○Tian Liu¹, Tadaaki Matsuzaka¹, Aira Matsugaki¹, Takayoshi Nakano¹ (1. The Univ. of Osaka)

Keywords:

Ti-6Al-4V,Laser powder bed fusion,Bone matrix orientation,Osteoblast alignment,Antibacterial performance

We established an in vitro co-culture model of osteoblasts with both Gram-positive and Gram-negative bacteria to assess the relationship between the oriented bone matrix and bacterial infection.