4, 9 Various radiographic images that can be used in age identification are intraoral periapical radiographs, lateral oblique radiographs, cephalometric radiographs, panoramic radiographs, digital imaging and advanced imaging technologies. The age assessment methods are relatively simple and involve the identification of the stage of mineralization on radiographic images followed by their comparison with the standard stage to estimate the approximate age range. Age estimation in children can be based on radiographic analysis of developmental stages of the dental elements. 4, 7, 8 Teeth are less susceptible to nutritional, hormonal and pathological changes, particularly in children. 4, 5, 8, 9 The methods based on the stages of tooth formation as appreciated on radiographs seems to be more appropriate in the assessment of age than those based on skeletal development as the dental development and calcification is controlled more by genes than by environmental factors. 4- 7 The anticipated developmental sequence that human dentition follows to reach complete dental development can be utilized in age determination. They therefore not only survive death but also remain relatively unchanged thereafter for many thousands of years. 4ĭeveloping teeth are used most reliably in age estimation teeth are the most indestructible part of the body and exhibit the least turnover of natural structure.

3 Dental findings assessed by radiography are an important source of information in forensic odontological age determination.

Since 1982, dental radiography, a non-destructive and simple technique used daily in dental practice, has been employed in methods of age estimation. The application of radiology in forensic sciences was introduced in 1896, just 1 year after the discovery of the X-ray by Roentgen, to demonstrate the presence of lead bullets inside the head of a victim. While quoting the results from his study on 1000 children, he pointed out the value of dentition in age estimation. Saunders, 1 a dentist, was the first to publish information regarding dental implications in age assessment by presenting a pamphlet entitled “Teeth A Test of Age” to the English parliament in 1837. Radiological images are utilized in the process of age estimation, which is one of the essential tools in identification in forensic science. Radiology plays an indispensable role in human age determination.

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