Fig. 6

Comparison of cortical bone thickness in each group. Villanueva bone stained image. a CTL.IP. 25× magnification. b TS.IP. 25× magnification. c Horizontal axis shows groups, vertical axis shows cortical bone thickness (μm). The thickness of cortical bone was significantly higher in the CTL and CTL.IP than in the TS and TS.IP. Bar: 500 μm