Research Article

Effects of Osseointegration by Bone Morphogenetic Protein-2 on Titanium Implants In Vitro and In Vivo

Figure 1

Contact angle and surface morphology of Ti implants. Surface conditions and contact angle (mean ± standard deviation; unit: degree) under a light microscope of Ti implants with or without conjugated BMP-2 (scale bar, 20 μm) (a). Surface morphologies under SEM and average roughness (mean ± standard deviation; unit: μm) of Ti implants with or without conjugated BMP-2 (scale bar, 50 μm) (b) (ECH-B: ECH-BMP-2; SMART-B: SMART-BMP-2).
(a)
(b)