Fig. 5.
Micro CT and immunohistochemical images of rat skull bone defects at 2 W, 4 W, and 8 W. A: Statistical analysis of Micro CT images and BV/TV, Tb. N values at 2 W, 4 W, and 8 W after skull bone defect in rats; B: Immunohistochemical staining images of ALP after 2 W, 4 W, and 8 W of skull bone defect in rats; C: Immunohistochemical staining images of BMP-2 after 2 W, 4 W, and 8 W of skull bone defect in rats; (∗p < 0.05, ∗∗p < 0.01, ∗∗∗p < 0.001, ∗∗∗∗p < 0.0001, ns, P > 0.05) (the scales represent 1 mm and 100 μm, respectively).