Bibliographic citations
Perales, L., Huaman, A. (2020). Comparación de los métodos Demirjian, Cameriere y Nolla para la estimación de la edad dental según la edad cronológica en una población peruana [Tesis, Universidad Peruana de Ciencias Aplicadas (UPC)]. http://hdl.handle.net/10757/653072
Perales, L., Huaman, A. Comparación de los métodos Demirjian, Cameriere y Nolla para la estimación de la edad dental según la edad cronológica en una población peruana [Tesis]. PE: Universidad Peruana de Ciencias Aplicadas (UPC); 2020. http://hdl.handle.net/10757/653072
@misc{sunedu/4383735,
title = "Comparación de los métodos Demirjian, Cameriere y Nolla para la estimación de la edad dental según la edad cronológica en una población peruana",
author = "Huaman Ñahuinlla, Andrea Gianella",
publisher = "Universidad Peruana de Ciencias Aplicadas (UPC)",
year = "2020"
}
Aim: The aim of this study is to compare Demirjian, Nolla and Cameriere methods for the estimation of dental age in peruvian population. Materials and Methods: This retrospective and cross-sectional study included 193 panoramic radiographs randomly selected from children aged between 6 and 14 years. Chronological age (CA) and dental age (DA) were compared using the Wilcoxon and Kruskall Wallis Range Tests. Results: The mean was 8.77 ± 2.34 and 8.90 ± 2.04 years of the CA for the female and male gender, respectively. The difference in means of the CA and DA according to the Nolla, Demirjian and Cameriere methods were -0.38, 0.96 and -0.21 years, respectively, for the total study sample. Conclusions: A positive correlation was found for the three methods studied, however, the Demirjian method showed a statistically significant difference with an underestimation of -0.91 years in the total sample. Also, the method of Cameriere was the closest to the chronological age.
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