Figure 1.

Surface appearance of cell-free titanium templates using scanning electron microscopy. The images demonstrate the different surface topographies across the template surface. (A) An overview of the 90-µm pore surface (scale bar represents 200 µm). (B) A higher magnification view of a 90-µm pore (scale bar represents 20 µm). (C) Surface roughness is evident at a microscale level within the vicinity of the 90-µm pore (scale bar represents 5 µm). (D) The interpore area demonstrates a much smoother appearance (scale bar represents 5 µm).