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Time and Eruption Sequence of Permanent Teeth in Hyderabad Children: A Descriptive Cross-sectional Study

CONTEXT: Eruption of teeth is influenced by various factors. Very few studies were carried out in the past on the eruption time of teeth in the Indian population. AIM: The aim of the study is to determine the time and sequence, gender differences, pattern of symmetry in the eruption of permanent tee...

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Autores principales: Chaitanya, Penmatsa, Reddy, Jampanapalli S, Suhasini, Konda, Chandrika, Inguva H, Praveen, Dalavai
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Jaypee Brothers Medical Publishers 2018
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6212657/
https://www.ncbi.nlm.nih.gov/pubmed/30397378
http://dx.doi.org/10.5005/jp-journals-10005-1534
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author Chaitanya, Penmatsa
Reddy, Jampanapalli S
Suhasini, Konda
Chandrika, Inguva H
Praveen, Dalavai
author_facet Chaitanya, Penmatsa
Reddy, Jampanapalli S
Suhasini, Konda
Chandrika, Inguva H
Praveen, Dalavai
author_sort Chaitanya, Penmatsa
collection PubMed
description CONTEXT: Eruption of teeth is influenced by various factors. Very few studies were carried out in the past on the eruption time of teeth in the Indian population. AIM: The aim of the study is to determine the time and sequence, gender differences, pattern of symmetry in the eruption of permanent teeth in Hyderabad children. MATERIALS AND METHODS: In this cross-sectional study, 1654 schoolchildren (806 girls and 848 boys) in the age group of 5 to 15 years from Hyderabad were examined for the status of eruption of permanent teeth. STATISTICAL ANALYSIS USED: Results were subjected to probit’s regression analysis. The average age at eruption of permanent teeth, excluding third molars, was given as the mean [± standard deviation (SD)] in months for each gender. A table of percentiles of the eruption time was also determined. RESULTS: Unlike most of the earlier studies which showed that girls are ahead of boys in permanent teeth emergence, no such pattern was observed. No significant difference was found in the eruption of permanent teeth in right and left arches. Eruption of all the mandibular teeth, with the exception of right first premolar (44) in both the genders, was earlier than their maxillary counterparts. There was overall delay in the eruption of permanent teeth and significant delay in the eruption of lower canines in both genders. CONCLUSION: The significant delay in the eruption of permanent mandibular canines is relevant for orthodontic treatment planning. How to cite this article: Chaitanya P, Reddy JS, Suhasini K, Chandrika IH, Praveen D. Time and Eruption Sequence of Permanent Teeth in Hyderabad Children: A Descriptive Cross-sectional Study. Int J Clin Pediatr Dent 2018;11(4):330-337.
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spelling pubmed-62126572018-11-05 Time and Eruption Sequence of Permanent Teeth in Hyderabad Children: A Descriptive Cross-sectional Study Chaitanya, Penmatsa Reddy, Jampanapalli S Suhasini, Konda Chandrika, Inguva H Praveen, Dalavai Int J Clin Pediatr Dent Survey CONTEXT: Eruption of teeth is influenced by various factors. Very few studies were carried out in the past on the eruption time of teeth in the Indian population. AIM: The aim of the study is to determine the time and sequence, gender differences, pattern of symmetry in the eruption of permanent teeth in Hyderabad children. MATERIALS AND METHODS: In this cross-sectional study, 1654 schoolchildren (806 girls and 848 boys) in the age group of 5 to 15 years from Hyderabad were examined for the status of eruption of permanent teeth. STATISTICAL ANALYSIS USED: Results were subjected to probit’s regression analysis. The average age at eruption of permanent teeth, excluding third molars, was given as the mean [± standard deviation (SD)] in months for each gender. A table of percentiles of the eruption time was also determined. RESULTS: Unlike most of the earlier studies which showed that girls are ahead of boys in permanent teeth emergence, no such pattern was observed. No significant difference was found in the eruption of permanent teeth in right and left arches. Eruption of all the mandibular teeth, with the exception of right first premolar (44) in both the genders, was earlier than their maxillary counterparts. There was overall delay in the eruption of permanent teeth and significant delay in the eruption of lower canines in both genders. CONCLUSION: The significant delay in the eruption of permanent mandibular canines is relevant for orthodontic treatment planning. How to cite this article: Chaitanya P, Reddy JS, Suhasini K, Chandrika IH, Praveen D. Time and Eruption Sequence of Permanent Teeth in Hyderabad Children: A Descriptive Cross-sectional Study. Int J Clin Pediatr Dent 2018;11(4):330-337. Jaypee Brothers Medical Publishers 2018 2018-08-01 /pmc/articles/PMC6212657/ /pubmed/30397378 http://dx.doi.org/10.5005/jp-journals-10005-1534 Text en Copyright © 2018; Jaypee Brothers Medical Publishers (P) Ltd. This work is licensed under a Creative Commons Attribution 3.0 Unported License. To view a copy of this license, visit http://creativecommons.org/licenses/by/3.0/
spellingShingle Survey
Chaitanya, Penmatsa
Reddy, Jampanapalli S
Suhasini, Konda
Chandrika, Inguva H
Praveen, Dalavai
Time and Eruption Sequence of Permanent Teeth in Hyderabad Children: A Descriptive Cross-sectional Study
title Time and Eruption Sequence of Permanent Teeth in Hyderabad Children: A Descriptive Cross-sectional Study
title_full Time and Eruption Sequence of Permanent Teeth in Hyderabad Children: A Descriptive Cross-sectional Study
title_fullStr Time and Eruption Sequence of Permanent Teeth in Hyderabad Children: A Descriptive Cross-sectional Study
title_full_unstemmed Time and Eruption Sequence of Permanent Teeth in Hyderabad Children: A Descriptive Cross-sectional Study
title_short Time and Eruption Sequence of Permanent Teeth in Hyderabad Children: A Descriptive Cross-sectional Study
title_sort time and eruption sequence of permanent teeth in hyderabad children: a descriptive cross-sectional study
topic Survey
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6212657/
https://www.ncbi.nlm.nih.gov/pubmed/30397378
http://dx.doi.org/10.5005/jp-journals-10005-1534
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