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. 2020 Mar 9;21(5):1863. doi: 10.3390/ijms21051863

Figure 3.

Figure 3

Morphological analysis using optical camera and FE-SEM: (a) photograph of the top view of control group Ⅰ (white triangle: position of the Figure 3d); (b) photograph of the isometric view of control group Ⅰ; (c) FE-SEM image of the top view of control group Ⅰ; (d) FE-SEM image of the surface of control group Ⅰ; (e) photograph of the top view of control group Ⅱ (hybrid scaffold without HA/β-TCP, white triangle: position of the Figure 3h); (f) photograph of the isometric view of control group Ⅱ; (g) FE-SEM image of the top view of control group Ⅱ; (h) FE-SEM image of the surface of pores in control group Ⅱ; (i) photograph of the top view of the hybrid scaffold (white triangle: position of the Figure 3l); (j) photograph of the isometric view of the hybrid scaffold; (k) FE-SEM image of the top view of the hybrid scaffold (yellow dots: osteoconductive ceramic particles); and (l) FE-SEM image of the surface of pores in the hybrid scaffold (yellow dot: osteoconductive ceramic particle).