Fig. 8From: Modularized bioceramic scaffold/hydrogel membrane hierarchical architecture beneficial for periodontal tissue regeneration in dogsA-F H&E staining of new bone formation in defects at 4–8 weeks postoperatively (n = 3). G–X show i, ii, and iii regions of the defects (TR: tooth root, NB: newly formed bone, BS: bioceramic scaffold, GE: gingival epithelium, CT: connective tissue)Back to article page