Age Estimation by Assessment of Dentin Translucency in Single Rooted Permanent Teeth

BACKGROUND: To estimate the age by evaluating the area and length of dentin translucency in single-rooted ground sections of extracted teeth using digital Vernier caliper and stereomicroscope. MATERIALS AND METHODS: Ground sections of single rooted permanent anterior teeth were made and stained with...

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Detalles Bibliográficos
Autores principales: Kattappagari, Kiran Kumar, Kommalapati, Radhika Kalyani, Katuri, Deepthi, Murakonda, Raja Sekhar, Chitturi, Ravi Teja, Reddy, Baddam Venkat Ramana
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Dentmedpub Research and Printing Co 2014
Materias:
Original Research
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4295452/
https://www.ncbi.nlm.nih.gov/pubmed/25628481
Descripción
Sumario:BACKGROUND: To estimate the age by evaluating the area and length of dentin translucency in single-rooted ground sections of extracted teeth using digital Vernier caliper and stereomicroscope. MATERIALS AND METHODS: Ground sections of single rooted permanent anterior teeth were made and stained with 1% methylene blue. The area and length of dentin translucency were measured using digital Vernier caliper and with the help of stereomicroscope. RESULTS: Linear regressive analysis showed that estimation of age by assessing the area of dentin translucency with Vernier caliper was statistically significant and showed a high regression co-efficient (R = 0.7738) when compared to evaluation of age by assessment of length. Multilinear regressive analysis done to calculate age by both area and length also showed a high co-efficient of regression (R = 0.7797). CONCLUSION: The area of dentin translucency showed good correlation with age when compared to the length.

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