Radiographic Analysis and Prevalence of Impacted Maxillary Canine Teeth in Children Between 8 and 16 Years

The objective of this study was to determine the prevalence of impacted maxillary canines and analyze variables associated with its retention in panoramic radiographs. Manual and Retrospective observational study of 16,835 records. A sample of 1,353 panoramic radiographs was obtained. The variables...

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Autores principales:	Bizcar Mercado,Betty, Sandoval Vidal,Paulo, Navarro Cáceres,Pablo
Lenguaje:	English
Publicado:	Universidad de La Frontera. Facultad de Medicina 2015
Materias:	impacted tooth unerupted teeth canine prevalence study
Acceso en línea:	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-381X2015000200015
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spelling	oai:scielo:S0718-381X20150002000152016-03-22Radiographic Analysis and Prevalence of Impacted Maxillary Canine Teeth in Children Between 8 and 16 YearsBizcar Mercado,BettySandoval Vidal,PauloNavarro Cáceres,Pablo impacted tooth unerupted teeth canine prevalence study The objective of this study was to determine the prevalence of impacted maxillary canines and analyze variables associated with its retention in panoramic radiographs. Manual and Retrospective observational study of 16,835 records. A sample of 1,353 panoramic radiographs was obtained. The variables measured were canine angle, distance from the canine apex to occlusal plane, vertical and horizontal canine location. For reliable measurement an intra class Fleiss and Cohen correlation coefficient was used (0.997). Prevalence was 2.3%. 31 subjects had one or both retained canines. Average age 10.77±2.45, 61.3% were women. 64.5% presented unilateral retaining of which the largest percentage was left. A total of 41 retained canines were observed. Distance to occlusal plane 19 mm on average. In relation to the vertical location the highest percentage (48.7%) was found in the apical third. Regarding the horizontal location the highest percentage (77.6%) was found in sectors 1, 2 and 3. When analyzing the canine angle it was found that 83% measured 31 degrees or more. Radicular resorption was observed in 2 lateral incisors. The prevalence found is similar to that reported in the international literature. It occurred more frequently in women and left unilateral both not statistically significant.info:eu-repo/semantics/openAccessUniversidad de La Frontera. Facultad de MedicinaInternational journal of odontostomatology v.9 n.2 20152015-08-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-381X2015000200015en10.4067/S0718-381X2015000200015
institution	Scielo Chile
collection	Scielo Chile
language	English
topic	impacted tooth unerupted teeth canine prevalence study
spellingShingle	impacted tooth unerupted teeth canine prevalence study Bizcar Mercado,Betty Sandoval Vidal,Paulo Navarro Cáceres,Pablo Radiographic Analysis and Prevalence of Impacted Maxillary Canine Teeth in Children Between 8 and 16 Years
description	The objective of this study was to determine the prevalence of impacted maxillary canines and analyze variables associated with its retention in panoramic radiographs. Manual and Retrospective observational study of 16,835 records. A sample of 1,353 panoramic radiographs was obtained. The variables measured were canine angle, distance from the canine apex to occlusal plane, vertical and horizontal canine location. For reliable measurement an intra class Fleiss and Cohen correlation coefficient was used (0.997). Prevalence was 2.3%. 31 subjects had one or both retained canines. Average age 10.77±2.45, 61.3% were women. 64.5% presented unilateral retaining of which the largest percentage was left. A total of 41 retained canines were observed. Distance to occlusal plane 19 mm on average. In relation to the vertical location the highest percentage (48.7%) was found in the apical third. Regarding the horizontal location the highest percentage (77.6%) was found in sectors 1, 2 and 3. When analyzing the canine angle it was found that 83% measured 31 degrees or more. Radicular resorption was observed in 2 lateral incisors. The prevalence found is similar to that reported in the international literature. It occurred more frequently in women and left unilateral both not statistically significant.
author	Bizcar Mercado,Betty Sandoval Vidal,Paulo Navarro Cáceres,Pablo
author_facet	Bizcar Mercado,Betty Sandoval Vidal,Paulo Navarro Cáceres,Pablo
author_sort	Bizcar Mercado,Betty
title	Radiographic Analysis and Prevalence of Impacted Maxillary Canine Teeth in Children Between 8 and 16 Years
title_short	Radiographic Analysis and Prevalence of Impacted Maxillary Canine Teeth in Children Between 8 and 16 Years
title_full	Radiographic Analysis and Prevalence of Impacted Maxillary Canine Teeth in Children Between 8 and 16 Years
title_fullStr	Radiographic Analysis and Prevalence of Impacted Maxillary Canine Teeth in Children Between 8 and 16 Years
title_full_unstemmed	Radiographic Analysis and Prevalence of Impacted Maxillary Canine Teeth in Children Between 8 and 16 Years
title_sort	radiographic analysis and prevalence of impacted maxillary canine teeth in children between 8 and 16 years
publisher	Universidad de La Frontera. Facultad de Medicina
publishDate	2015
url	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-381X2015000200015
work_keys_str_mv	AT bizcarmercadobetty radiographicanalysisandprevalenceofimpactedmaxillarycanineteethinchildrenbetween8and16years AT sandovalvidalpaulo radiographicanalysisandprevalenceofimpactedmaxillarycanineteethinchildrenbetween8and16years AT navarrocacerespablo radiographicanalysisandprevalenceofimpactedmaxillarycanineteethinchildrenbetween8and16years
_version_	1714203969165721600

Radiographic Analysis and Prevalence of Impacted Maxillary Canine Teeth in Children Between 8 and 16 Years

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