Fig. 9

A) Schematic diagram of in vivo bone repair using bone scaffold (Created with BioRender.com). B) Three-dimensional reconstructed micro-CT images of bone defect region after implanted for 12 w. Quantification analysis of C) Bone mineral density (BMD), D) Bone tissue volume/total tissue volume (BV/TV). E) Representative images of hematoxylin-eosin (H&E) and F) Masson staining, showing the newly mineralized bone tissue (NB). (ns, no significant difference, *p < 0.05, **p < 0.01, ***p < 0.001)