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Aim: Osteoradionecrosis of the jaws (ORNJs) is aseptic bone necrosis that develops in post-irradiated bone tissue of patients who underwent radiotherapy for head-neck tumors. The present study aims to clinically assess the regenerative ability of the ozone in the form of oil-based gel applied to the exposed bone area in the treatment of ORNJ. Materials and methods:Eight patients who underwent radiotherapy for the treatment of cervical or neck cancer were diagnosed with ORN of the jaws at our Department, for a total of 11 sites of necrotic bone exposure (3 patients were diagnosed with more than one site of osteoradionecrosis). In the therapeutic protocol, the exposed bone lesion and osteomucosal margin were cleaned with manual debridement. Then the ORN lesion was treated with topical applications of ozone delivered as oil suspension (Ozosan® -Sanipan, Clivio, Italy) on the exposed bone for 10 minutes. The application was repeated each week until movement of the necrotic fragment was noted Results: In six patients on 8 (75%) lesions resolved with complete mucosal healing with 3 to 19 ozone applications. Total sequestration of the necrotic bone with spontaneous expulsion was observed. One patient improved his conditions shifting from a stage B2S1 to B1S1 according to He et al. classification. A patient only worsened his conditions with treatment. No toxicity was reported or observed. Conclusion:These results showed the efficacy of ozone oil suspensions in the non-invasive treatment of ORN, probably related to its properties of stimulation of local revascularization and antibacterial activity, and the good tolerability of the related protocol used.Clinical significance: The use of this kind of medication should be included in ORNJ treatments as effective, noninvasive and self-administered.

AimThe purpose of this study was to evaluate the surgical options for supernumerary teeth (SNT) in the premaxillary region of children.Materials and methodsA total of 69 patients with 82 partially or completely formed SNT in the anterior maxillary region were identified over a 3-year period. All selected patients were assessed for the number, location, and family history of SNT, damage to adjacent roots, and associated symptoms. The surgical approaches used for removal were recorded. Postoperative clinical sequelae (loss of vitality, periodontal problems, pain, bleeding, and enanthema) were evaluated.ResultsA total of 43, 30, and 9 SNT were extracted with palatal, buccal, and bicortical approaches respectively. Peri-odontal and vitality assessments revealed no problems in adjacent teeth at 6 months after surgery. Postoperative pain was within acceptable levels in all patients and subsided within 3 to 7 days. Mild postoperative bleeding occurred in eight patients. Enanthema subsided within 10 days in all patients.ConclusionOur results suggest that early diagnosis and appropriate surgical treatment of SNT are important to decrease the risk of clinical complications.How to cite this article: Maddalone M, Rota E, Amosso E, Porcaro G, Mirabelli L. Evaluation of Surgical Options for Supernumerary Teeth in the Anterior Maxilla. Int J Clin Pediatr Dent 2018;11(4):294-298.

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