Table 2.
Results of histometric analyses in bone density.

SD: standard deviation, CI: confidence interval, MI: machined-surface implant, AMI: apatite-coated MI, FAMI: fibronectin-loaded and AMI, OAMI: oxysterol-loaded and AMI, SLAI: sand-blasted, large-grit, and acid-etched surface implant.
a,b,c)Significantly different between at 2- and 4-week period measurements in the same group (a)P=0.014, b)P=0.017, c)P=0.010).