Fig. 8From: Dual functional construct containing kartogenin releasing microtissues and curcumin for cartilage regenerationHistological findings of rabbit osteochondral defect repair at 4 and 12 weeks after treatment. Hematoxylin and eosin (H&E), Masson’s trichrome (MT), and toluidine blue (TB) staining at 4 and 12 weeks after implantationBack to article page