“…Regarding the treatment of ORN, several methods have been suggested depending on the presence of a necrotic lesion, the response to conservative nonsurgical treatment, the patient's general health, the prognosis for successful treatment of cancer, the patient's wishes, the irradiation dose and the time interval between RT and ORN development (Epstein et al, 1987a, Notani et al, 2003, Spiegelberg et al, 2015. The treatment methods are divided into two main categories: conservative treatment (improvement of oral hygiene and administration of antibiotics, analgesics and HBO) and surgical treatment (Ioannides et al, 1994, Maurer et al, 2002, Raghoebar et al, 2005, KalantarHormozi and Khorvash, 2006.…”