ANALYSIS OF DENTAL CEMENTUM AS A METHOD OF ESTIMATING

Abstract

Introduction: Age estimation is a procedure applied in Forensic Dentistry, especially in forensic, anthropological and civil contexts, where the identification of individuals is necessary. Among the methods used, the analysis of dental cementum has stood out for its applicability in adult individuals. Cementum, the mineralized tissue that covers the tooth root, presents annual growth lines that can be counted to estimate the chronological age of the individual with applicability in living, dead or skeletal remains. These incremental cementum lines are visible through histological techniques under microscopic light. Objective: The study aims to review the literature on the use of dental cementum as an age estimation method, addressing the main methods used, their effectiveness, limitations and applicability to the forensic environment. Materials and Methods: This is a literature review based on the search and analysis of scientific articles published in electronic databases such as PubMed, NIH, Europe PMC, Scielo and LILACS. The search was limited to 8 articles between 2018 and 2025, including publications in Portuguese, English and Spanish. Results:Studies have confirmed that premature cement is a useful marker for IE, especially in adults between 20 and 60 years of age, although its accuracy decreases significantly in older individuals. Conclusion: Dental cementum analysis is a promising and effective tool for age estimation in Forensic Dentistry, especially in adults. Its forensic applicability is relevant, but additional studies are needed to standardize techniques and further scientific validation.