Abstract
This study aims to the retrospective analysis of medical records of 117 patients with fractures of mandibular angle, belonging to the Oral and Maxillofacial Surgery Service of the School of Dentistry of Ribeirão Preto (FORP/USP) from services performed in period between August 2002 and July 2012. The analysis will be directed to data on population variables such as age , gender, race and …