Research Article

Effects of Calcium Phosphate Nanocrystals on Osseointegration of Titanium Implant in Irradiated Bone

Table 2

Values of implant primary stability (ISQps), secondary stability (ISQss), ratio of bone volume to total volume (BV/TV), and percentage of bone to implant contact (BIC).

ISQpsISQssBV/TV (%)BIC (%)

Control group (4 w)65.25 ± 8.0171.25 ± 4.9855.57 ± 8.0861.8 ± 8.1
Nano-CaP group (4 w) 63.75 ± 6.2369.63 ± 5.1553.31 ± 7.35 57.9 ± 8.8
Control group (12 w) 63.13 ± 5.5474.25 ± 6.1464.16 ± 8.2064.3 ± 9.7
Nano-CaP group (12 w) 64.38 ± 7.3778.25 ± 8.6365.59 ± 8.5470.2 ± 8.6