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Fig. 7 | Journal of Nanobiotechnology

Fig. 7

From: An injectable and thermosensitive hydrogel with nano-aided NIR-II phototherapeutic and chemical effects for periodontal antibacteria and bone regeneration

Fig. 7

Osteogenic and anti-inflammatory effects in vivo.A: Micro-CT images of maxillary alveolar bone surrounding the maxillary second molars (M2) after the treatment. Green arrow shows distance between cemento-enamel junction and the alveolar bone crest (CEJ-ABC). B: Quantitative analysis of CEJ-ABC. C: Bone mineral density (BMD, mg/cm3). D: Bone volume fraction (bone volume/tissue volume, BV/TV, %). E: Immunohistochemical staining, scale bar: 50 μm. F: IOD/area of IL-6. G: IOD/area of TNF-α. H: IOD/area of iNOS.

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