Figure 9. Effect of sintering temperature of HA plate on the adhesion/proliferation of MC3T3-E1 cells. (A) SEM images (×1000, ×5000) show the surface shape of sintering HA plates. (B) SEM images (×300, ×1000) of cells cultured on the HA plates and on the fibronectin-coated HA plates. The cells cultured on 1100°C-sintered HA show crammed and sparse area.
