Fig. 14From: Efficacy of hyaluronic acid, absorbable collagen sponge, and their combination in minimizing bisphosphonate-related osteonecrosis of the jaws (BRONJ) after dental extraction: a preliminary animal histomorphometric studyAlveolar bone cross-section in the control group without treatment 8 weeks after tooth extraction, restorative tissue is seen in the dentate gyrus (F), alveolar bone (arrow tip), and enlarged epithelium (arrow) (H&E)Back to article page