Research Article

Attenuating Immune Response of Macrophage by Enhancing Hydrophilicity of Ti Surface

Table 1

Water contact angle and surface roughness of the Ti samples.

SampleContact angle (°)Ra (nm)

Ti-H2O235.21 ± 3.0887.13 ± 23.72
Ti-polished64.46 ± 2.3823.25 ± 5.89