Forensic odontology: a comprehensive review of advances and applications in dental forensic medicine.

Abstract

Forensic odontology is essential in medico-legal investigations, aiding in the identification of individuals, particularly in cases involving decomposed or severely damaged remains. Teeth, due to their durability and uniqueness, serve as critical forensic markers. This field also plays a role in age estimation, bite mark analysis, and legal disputes related to dental malpractice. Key forensic dental techniques include comparative dental analysis, radiographic imaging, and DNA extraction from teeth, which offer resistance to environmental degradation. Advanced methods such as aspartic acid racemization, radiocarbon dating, and histological analysis further enhance age estimation accuracy. Bite mark impressions, though controversial, remain relevant in forensic investigations. Additionally, forensic odontology collaborates with anthropology, botany, and entomology to strengthen identification processes. Technological advancements, including digital forensic tools, 3D imaging, and improved DNA analysis, have enhanced the precision of forensic dental identification. Bite mark analysis, while debated, benefits from computer-assisted comparisons. Forensic dentists are increasingly involved in legal cases, particularly in dental malpractice disputes, requiring specialized knowledge to assess liability and damages. Forensic odontology continues to evolve, integrating innovative technologies to improve accuracy and efficiency. Future research will focus on refining identification methods, utilizing AI-driven forensic analysis, and addressing ethical concerns related to DNA usage. Expanding forensic dental expertise in both clinical and legal contexts will be crucial for maintaining the discipline's role in forensic science.