Fig. 9From: ZIF-8 induced hydroxyapatite-like crystals enabled superior osteogenic ability of MEW printing PCL scaffoldsHistological and Immunohistochemical analysis. Representative osteogenesis histology analyzed following scaffolds implantation. a) Images of H&E staining, images of b) Masson’s trichrome staining. Black dotted rectangle indicates magnification images. S: scaffold. c) IHC analysis of OCN at 4-and 12-weeks following scaffold implantationBack to article page