Journal of Nanomaterials / 2018 / Article / Fig 5

Research Article

Effects of Titanium Micro-Nanopermeable Structures on Osteogenic Differentiation

Figure 5

Cell adhesion and spreading of osteoblasts after 2 h (a) and 24 h (b) on Ti materials with different surface modification. Control: polished Ti; SLA: 400 μm SiO2 sandblast + acid etching; SLA + HT: 400 μm SiO2 sandblast + acid etching +4 mol/L NaOH hydrothermal for 4 h.
(a)
(b)