Research Article

Evaluation of Bone Healing on Sandblasted and Acid Etched Implants Coated with Nanocrystalline Hydroxyapatite: An In Vivo Study in Rabbit Femur

Figure 2

SEM images taken at ×40 000 magnification on (a) the control surface and (b) the nano-HA surface.
197581.fig.002a
(a) Control
197581.fig.002b
(b) Nano-HA