Repairing the Osteochondral Defect in Goat with the Tissue-Engineered Osteochondral Graft Preconstructed in a Double-Chamber Stirring Bioreactor
Figure 6
HE staining of groups A, B, and C at 12 weeks and 24 weeks postoperatively (×40). (a) HE staining of group A at 12 weeks. (b) HE staining of group A at 24 weeks. (c) HE staining of group B at 12 weeks. (d) HE staining of group B at 24 weeks. (e) HE staining of group C at 12 weeks. (f) HE staining of group C at 12 weeks.