Prevalence of congenital missing of anterior and premolar permanent teeth among 12-17 year old people in Babol, 2000
Background and Objective: Congenital missing or absence of one or more teeth is one of anomalies that are mostly seen alone or with hereditary syndromes. Diagnosis of missing can prevent further dento-facial complications. The objective of this study was to determine the prevalence of missing of ant...
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Babol University of Medical Sciences
2002
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oai:doaj.org-article:01cf769982d2445d8a5a787bb90b69642021-11-10T09:19:32ZPrevalence of congenital missing of anterior and premolar permanent teeth among 12-17 year old people in Babol, 20001561-41072251-7170https://doaj.org/article/01cf769982d2445d8a5a787bb90b69642002-04-01T00:00:00Zhttp://jbums.org/article-1-2832-en.htmlhttps://doaj.org/toc/1561-4107https://doaj.org/toc/2251-7170Background and Objective: Congenital missing or absence of one or more teeth is one of anomalies that are mostly seen alone or with hereditary syndromes. Diagnosis of missing can prevent further dento-facial complications. The objective of this study was to determine the prevalence of missing of anterior and premolar permanent teeth among 12-17 year old people in Babol. Methods: This study was done on 1536 students (12-17 years old) in Babol. They were selected by multi-stage sampling method. A periapical radiography was taken to confirm the missing and then the results were analyzed by using ANOVA test. Findings: From all of 1536 cases, 132 (8.59%) had true missing (8.4% were male and 8.8% were female). The most common missing teeth were mandibular second premolar (45.5%), maxillary lateral incisor (34%) and maxillary second premolar (10.6%). Meanwhile, this congenital missing of teeth in two sexes was mostly the same. Conclusion: According to the results, it is necessary to pay more attention to missing teeth in dental examinations.M PartoviP MehranfarBabol University of Medical Sciencesarticlecongenital missingpermanent toothprimary toothMedicineRMedicine (General)R5-920ENFAMajallah-i Dānishgāh-i ̒Ulūm-i Pizishkī-i Bābul, Vol 4, Iss 2, Pp 30-33 (2002) |
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congenital missing permanent tooth primary tooth Medicine R Medicine (General) R5-920 |
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congenital missing permanent tooth primary tooth Medicine R Medicine (General) R5-920 M Partovi P Mehranfar Prevalence of congenital missing of anterior and premolar permanent teeth among 12-17 year old people in Babol, 2000 |
description |
Background and Objective: Congenital missing or absence of one or more teeth is one of anomalies that are mostly seen alone or with hereditary syndromes. Diagnosis of missing can prevent further dento-facial complications. The objective of this study was to determine the prevalence of missing of anterior and premolar permanent teeth among 12-17 year old people in Babol. Methods: This study was done on 1536 students (12-17 years old) in Babol. They were selected by multi-stage sampling method. A periapical radiography was taken to confirm the missing and then the results were analyzed by using ANOVA test. Findings: From all of 1536 cases, 132 (8.59%) had true missing (8.4% were male and 8.8% were female). The most common missing teeth were mandibular second premolar (45.5%), maxillary lateral incisor (34%) and maxillary second premolar (10.6%). Meanwhile, this congenital missing of teeth in two sexes was mostly the same. Conclusion: According to the results, it is necessary to pay more attention to missing teeth in dental examinations. |
format |
article |
author |
M Partovi P Mehranfar |
author_facet |
M Partovi P Mehranfar |
author_sort |
M Partovi |
title |
Prevalence of congenital missing of anterior and premolar permanent teeth among 12-17 year old people in Babol, 2000 |
title_short |
Prevalence of congenital missing of anterior and premolar permanent teeth among 12-17 year old people in Babol, 2000 |
title_full |
Prevalence of congenital missing of anterior and premolar permanent teeth among 12-17 year old people in Babol, 2000 |
title_fullStr |
Prevalence of congenital missing of anterior and premolar permanent teeth among 12-17 year old people in Babol, 2000 |
title_full_unstemmed |
Prevalence of congenital missing of anterior and premolar permanent teeth among 12-17 year old people in Babol, 2000 |
title_sort |
prevalence of congenital missing of anterior and premolar permanent teeth among 12-17 year old people in babol, 2000 |
publisher |
Babol University of Medical Sciences |
publishDate |
2002 |
url |
https://doaj.org/article/01cf769982d2445d8a5a787bb90b6964 |
work_keys_str_mv |
AT mpartovi prevalenceofcongenitalmissingofanteriorandpremolarpermanentteethamong1217yearoldpeopleinbabol2000 AT pmehranfar prevalenceofcongenitalmissingofanteriorandpremolarpermanentteethamong1217yearoldpeopleinbabol2000 |
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1718440067196780544 |