Fig. 6

Micro-CT scanning and quantitative analysis and H&E staining at the 6, 12 weeks. a Bone defect models with ASCs/BMSCs-Bioss powder complex were scanned by micro-CT at 6 weeks, 12 weeks postimplantation. Quantitative analysis of regenerated bone of both groups was evaluated in BV/TV (b), Tb. Th (c) and Tb.Sp (d) (*p < 0.05, **p < 0.01) (e) Histological analysis was performed by slicing followed by H&E staining after 6 and 12 weeks of healing bone defect models with ASCs/BMSCs-Bioss powder complex. CT, computed tomography; Tb.Th, trabecular thickness; Tb.Sp, trabecular separation; BV/TV, bone volume to tissue volume; w, week