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Fig. 7 | Biomaterials Research

Fig. 7

From: Modularized bioceramic scaffold/hydrogel membrane hierarchical architecture beneficial for periodontal tissue regeneration in dogs

Fig. 7

Surgical process and reconstructed analysis of the bone specimens. A Surgical procedure of one-step GTR approach; (i) Mucoperiosteal flap elevated to expose the alveolar bone and defects creation; (ii) nCSi (yellow dotted box) and nCSi@3G3Si (green dotted box) implantation; (iii) Flap was sutured in position. B 2D/3D μCT reconstructed images of the one-wall intrabony defects filled with nCSi and nCSi@3G3Si at 4–8 weeks postoperatively (Dotted lines indicating the bottom of the defects. Yellow: new bone; blue: material residual). C, D Quantitative data of the newly formed bone volume/total volume (BV/TV) ratio and trabecular number (Tb. N) based on μCT (* p < 0.05, n = 3)

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Biomaterials Research

ISSN: 2055-7124

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