Fig. 2From: 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 is seen in the control group without treatment 2 weeks after tooth extraction, dental socket (S), alveolar bone (arrowhead), and enlarged epithelium (arrow) (H&E)Back to article page