20714 骨のマイクロ加工の状態が治癒効果の制御を目的とした細胞の遊走能に及ぼす影響(バイオエンジニアリングII,OS.7 バイオエンジニアリング)

抄録

This paper describes the results that the effect of the cell migration was evaluated on various micro-processing surfaces. The properties of the cell migration showed that the migratory distance on tip cutting and bonded abrasive surfaces increased in parallel to the cutting direction, and the tendency was more remarkable in the tip cutting. The migratory distance progressed to the indefinite direction on the groove with the loose abrasion and crack transmission. In above results, the properties of cell migration on the removal micro-processing surfaces was concluded that the migratory distance was suppressed in the boundary over the heterogeneous height with approximately 20μm.