Fig. 8
Micro-CT measurement and triple fluorescent labeling analysis of bone regeneration. a 3D and cross-sectional micro-CT images of the defect area in the 8th week (red: newly formed bone, green: bioceramic scaffolds). b Quantitative analysis of the BV/TV ratio in the implantation region in the 8th week. c Sequential fluorescent labeling images at 2, 4, and 6 weeks after the operation. d Quantitative evaluation of the area of stained bone. e Quantitative evaluation of the distance between fluorescent stripes. (*indicates a significant difference compared with the blank group, # indicates a significant difference compared with the CS group, P < 0.05)