Identification of Deceased Individual Using Forensic Odontology Techniques

Abstract

This case study documents the critical role of Forensic Odontology in the identification of a severely decomposed body discovered in a remote forested area in April, 2023. Traditional Identification Methods, such as- Fingerprinting & Facial Recognition were unfeasible due to the advanced decomposition of the remains. The body was referred to Forensic Odontologists, who utilized detailed dental examinations, radiographic analyses, & comprehensive comparison with Ante-Mortem Dental Records to achieve a positive identification. The initial examination revealed that, despite extensive decomposition, the dental structures were well preserved. The Forensic Odontologist conducted thorough Photographic documentation,
Dental charting, & Radiographic analysis, Specific features such as- Restorations, Wear Patterns, & Tooth Alignment. High-resolution photographs & Detailed dental charts were created, Intraoral & Panoramic Radiographs were taken to capture the internal & external structures of the teeth. Law enforcement provided Ante-Mortem Dental Records for three potential matches from recent missing person reports. One set of records, belonging to a missing person identified as- John Doe, exhibited distinct dental characteristics that closely matched the Post-Mortem findings. Key matching features included the presence of several
amalgam fillings, a gold crown, on the upper left first molar, unique wear patterns indicative of bruxism, rotated & crowded teeth. Radiographic superimposition confirmed the alignment of dental restorations, root structures & bone patterns between the Post-Mortem & Ante- Mortem Records. The convergence of these multiple lines of evidence led to the positive identification of the deceased as John Doe. The durability & individuality of dental structures make them invaluable in forensic investigations, providing crucial evidence for resolving missing person cases & offering closure to families. The findings highlight the importance
of maintaining comprehensive dental records, the need for adequate training & resources for Forensic Odontologists, & the significance of interdisciplinary collaboration in forensic investigations. This case study demonstrates the effectiveness of Forensic Odontology & its essential role in the field of forensic science.