Figure 5From: Primary human nasal epithelial cell response to titanium surface with a nanonetwork structure in nasal implant applications FE-SEM micrographs after 12 h of cell incubation. FE-SEM micrographs of HNEpC on the Ti specimens (M, E1, and E2) after 12 h of cell incubation (a, b, and c: M, E1, and E2 at × 2,000 magnification, respectively; d, e, and f: M, E1, and E2 at × 10,000 magnification, respectively).Back to article page