The Evaluation of Osseointegration of Dental Implant Surface with Different Size of TiO₂ Nanotube in Rats

Figure 7

Histologic images of control ((a), (b), and (c)) and 30 nm ((d), (e), and (f)) groups at 2 weeks after implantation. ((a) and (d)) H&E stained images at lower magnification (×12.5), ((b) and (e)) H&E stained images of red boxes in the A&D (×50), and ((c) and (f)) H&E stained images of red boxes in the B&E (×100).