DENTAL RADIOGRAPHIC ANATOMY ANALYSIS FOR IDENTIFICATION OF A CARBONIZED BODY: CASE REPORT

Abstract

Introduction: Dentistry imaging is responsible for providing paramount support for forensic odontologists in cases of cadaveric identification. Nevertheless, in some cases, this assistance becomes essential, as in cases in which all the crowns have proven to be in perfect health standards, and when the dentist is able to identify loss of crown structural integrity, which can occur due to intense thermal action. Objective: To report a case in which forensic odontologists identified a cadaver through radiographic comparisons. Case report: In 2018, a carbonized bodyfound inside an incinerated vehicle was referred to an examination aiming its identification. The comparative analysis used different types of bidimensional images: antemortem panoramic radiograph and postmortem periapical radiographs. There was a total agreement of the dental radiographic anatomy, with emphasis on the root angulation, morphology of root canals, furcation regions, root apexes, the shape of pulp chambers and regions of alveolar trabecular related to both arches, as well as a cavity located in the occlusal surface of the lower right first molar. Conclusion: The compatibility of dental
anatomy analyzed through the radiographs was fundamental for a positive result of the dentistry identification process.