Effect of Cyclic Precalcification of Nanotubular TiO₂ Layer on the Bioactivity of Titanium Implant

Table 1

Classification of groups used in this study.

Group	Method
Untreated	As machined
RBM-treated	Sand-blasted by RBM
CIT	RBM + anodizing + continuous immersion treated
AIT	RBM + anodizing + alternating immersion treated repeatedly 20 times