Fig. 10
Micro-CT results of each group. BV/TV represents bone volume to total volume. The scaffolds without GO were labeled “control,” the GO-free scaffolds loaded with 5 × 105 USCs were labeled “U,” the scaffolds containing 0.1% GO were labeled “GO,” and the scaffolds containing 0.1% GO loaded with 5 × 105 USCs were labeled “GO+U.” The rats without a scaffold implantation were labeled “Blank.” *p < 0.05 and **p < 0.01 versus the blank group. #p < 0.05 and ##p < 0.01 versus the GO+U group