Tabriz University of Medical Sciences Journal of Dental Research, Dental Clinics, Dental Prospects 2008-210X 3 2 2009 06 01 Localized Osteomyelitis of the Mandible Secondary to Dental Treatment: Report of a Case 67 69 EN Saeed Nezafatه Mohammad Ali Ghavim Amir Saeed Yavarه Journal Article 2009 03 19 2009 05 11 Osteomyelitis of the jaws following dental treatment is a rare condition which usually occurs in immuno-compromised patients both locally and generally. A case is presented with the alveolar bone necrosis resulting from leakage of an arsenical devitalizing paste into the periodontium. The treatment procedures and the outcomes are discussed in this article.