Evaluation of ponticulus posticus according to the skeletal relationship found in strict lateral radiographs

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Objective: To evaluate the posticus ponticulus according to the skeletal relationship found in strict lateral radiographs at the Teaching Dental Center of the Cayetano Heredia Peruvian University during the period 2015-2017, using the classification according to the degree of mineralization describe...

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Detalles Bibliográficos
Autores: García Blásquez, Jonathan Cook, Evangelista-Alva, Alexis, Quezada Márquez, Milushka Miroslava
Formato: artículo
Fecha de Publicación:2021
Institución:Universidad Peruana Cayetano Heredia
Repositorio:Revistas - Universidad Peruana Cayetano Heredia
Lenguaje:español
OAI Identifier:oai:revistas.upch.edu.pe:article/3879
Enlace del recurso:https://revistas.upch.edu.pe/index.php/REH/article/view/3879
Nivel de acceso:acceso abierto
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network_name_str Revistas - Universidad Peruana Cayetano Heredia
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dc.title.none.fl_str_mv Evaluation of ponticulus posticus according to the skeletal relationship found in strict lateral radiographs
Evaluación del ponticulus posticus según la relación esquelética en radiografías laterales estrictas
title Evaluation of ponticulus posticus according to the skeletal relationship found in strict lateral radiographs
spellingShingle Evaluation of ponticulus posticus according to the skeletal relationship found in strict lateral radiographs
García Blásquez, Jonathan Cook
title_short Evaluation of ponticulus posticus according to the skeletal relationship found in strict lateral radiographs
title_full Evaluation of ponticulus posticus according to the skeletal relationship found in strict lateral radiographs
title_fullStr Evaluation of ponticulus posticus according to the skeletal relationship found in strict lateral radiographs
title_full_unstemmed Evaluation of ponticulus posticus according to the skeletal relationship found in strict lateral radiographs
title_sort Evaluation of ponticulus posticus according to the skeletal relationship found in strict lateral radiographs
dc.creator.none.fl_str_mv García Blásquez, Jonathan Cook
Evangelista-Alva, Alexis
Quezada Márquez, Milushka Miroslava
author García Blásquez, Jonathan Cook
author_facet García Blásquez, Jonathan Cook
Evangelista-Alva, Alexis
Quezada Márquez, Milushka Miroslava
author_role author
author2 Evangelista-Alva, Alexis
Quezada Márquez, Milushka Miroslava
author2_role author
author
description Objective: To evaluate the posticus ponticulus according to the skeletal relationship found in strict lateral radiographs at the Teaching Dental Center of the Cayetano Heredia Peruvian University during the period 2015-2017, using the classification according to the degree of mineralization described by Selby and the classification of the Steiner’s skeletal relationship. Material and Methods: It was performed on strict digital lateral radiographs using a 20-inch screen using the SIDEXIS XG program, observing the degree of mineralization of ponticulus posticus: no evidence of the bone spicule on the vertebral artery = absent bridge, when it was noted or evidenced the formation of the spicule and / or calcification in the middle of the bridge or in incomplete form = partial bridge, when the bone arch was clearly finished visualizing = full bridge and the classification of the skeletal relationship by measuring the ANB angle: Class I = 0- 4th; Class II => 4th and Class III = <0 °: the statistical analysis was done with the SPSS V.22.0 program for Windows using the Chi2 tests. Results: Of the 925 digital strict lateral radiographs evaluated, it was found that 283 radiographs presented ponticulus posticus and the highest frequency was found in the absent type (69.4%), the partial type (17.1%) and the complete type (13.5 %). Ponticulus posticus occurred in 25.1% of the female sex and in 38.4% of the male sex. The skeletal relationship associated with ponticulus posticus was presented in Class II (19.1%), Class I (10.4%) and Class III (1.1%). Conclusions: Ponticulus posticus is an anatomical variant that occurs in 30.6% of the cases. No statistically significant difference was found between the presence of ponticulus posticus and the skeletal relationship or sex.
publishDate 2021
dc.date.none.fl_str_mv 2021-01-27
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv https://revistas.upch.edu.pe/index.php/REH/article/view/3879
10.20453/reh.v30i4.3879
url https://revistas.upch.edu.pe/index.php/REH/article/view/3879
identifier_str_mv 10.20453/reh.v30i4.3879
dc.language.none.fl_str_mv spa
language spa
dc.relation.none.fl_str_mv https://revistas.upch.edu.pe/index.php/REH/article/view/3879/4399
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Universidad Peruana Cayetano Heredia
publisher.none.fl_str_mv Universidad Peruana Cayetano Heredia
dc.source.none.fl_str_mv Revista Estomatológica Herediana; Vol. 30 No. 4 (2020): October -December; 263-271
Revista Estomatológica Herediana; Vol. 30 Núm. 4 (2020): Octubre - Diciembre; 263-271
Revista Estomatológica Herediana; v. 30 n. 4 (2020): Octubre - Diciembre; 263-271
2225-7616
1019-4355
reponame:Revistas - Universidad Peruana Cayetano Heredia
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instname_str Universidad Peruana Cayetano Heredia
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reponame_str Revistas - Universidad Peruana Cayetano Heredia
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spelling Evaluation of ponticulus posticus according to the skeletal relationship found in strict lateral radiographsEvaluación del ponticulus posticus según la relación esquelética en radiografías laterales estrictasGarcía Blásquez, Jonathan CookEvangelista-Alva, AlexisQuezada Márquez, Milushka MiroslavaObjective: To evaluate the posticus ponticulus according to the skeletal relationship found in strict lateral radiographs at the Teaching Dental Center of the Cayetano Heredia Peruvian University during the period 2015-2017, using the classification according to the degree of mineralization described by Selby and the classification of the Steiner’s skeletal relationship. Material and Methods: It was performed on strict digital lateral radiographs using a 20-inch screen using the SIDEXIS XG program, observing the degree of mineralization of ponticulus posticus: no evidence of the bone spicule on the vertebral artery = absent bridge, when it was noted or evidenced the formation of the spicule and / or calcification in the middle of the bridge or in incomplete form = partial bridge, when the bone arch was clearly finished visualizing = full bridge and the classification of the skeletal relationship by measuring the ANB angle: Class I = 0- 4th; Class II => 4th and Class III = <0 °: the statistical analysis was done with the SPSS V.22.0 program for Windows using the Chi2 tests. Results: Of the 925 digital strict lateral radiographs evaluated, it was found that 283 radiographs presented ponticulus posticus and the highest frequency was found in the absent type (69.4%), the partial type (17.1%) and the complete type (13.5 %). Ponticulus posticus occurred in 25.1% of the female sex and in 38.4% of the male sex. The skeletal relationship associated with ponticulus posticus was presented in Class II (19.1%), Class I (10.4%) and Class III (1.1%). Conclusions: Ponticulus posticus is an anatomical variant that occurs in 30.6% of the cases. No statistically significant difference was found between the presence of ponticulus posticus and the skeletal relationship or sex.Objetivo: Evaluar el ponticulus posticus según la relación esquelética encontrada en radiografías laterales estrictas en la Centro Dental Docente de la Universidad Peruana Cayetano Heredia durante el período 2015-2017, utilizando la clasificación de acuerdo al grado de mineralización descrita por Selby y la clasificación de la relación esquelética de Steiner. Material y Métodos: Se realizó en radiografías laterales estrictas digitales usando una pantalla de 20 pulgadas utilizando el programa SIDEXIS XG, observando el grado de mineralización del ponticulus posticus: sin evidencia de la espícula ósea sobre la arteria vertebral = puente ausente, cuando se notaba o evidenciaba la formación de la espícula y/o calcificación en medio del puente o en forma incompleta = puente parcial, cuando el arco óseo estaba evidente terminado visualizándose = puente completo y la clasificación de la relación esquelética midiendo el ángulo ANB: Clase I = 0-4°; Clase II = >4° y Clase III = <0°: el análisis estadístico se hizo con el programa SPSS V.22.0 para Windows mediante las pruebas de Chi2. Resultados: De las 925 radiografías laterales estrictas digitales evaluadas se encontró que 283 radiografías presentaron ponticulus posticus y la mayor frecuencia se encontró en el tipo ausente (69,4%), el tipo parcial (17,1%) y el tipo completa (13.5%). El ponticulus posticus se presentó en 25.1% del sexo femenino y en 38.4% en el sexo masculino. La relación esquelética asociada al ponticulus posticus se presentó en la Clase II (19.1%), Clase I (10,4%) y Clase III (1.1%), Conclusiones: El ponticulus posticus es una variante anatómica que se presenta en el 30,6% de los casos. No se encontró diferencia estadísticamente significativa entre la presencia de ponticulus posticus y la relación esquelética o sexo.Universidad Peruana Cayetano Heredia2021-01-27info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://revistas.upch.edu.pe/index.php/REH/article/view/387910.20453/reh.v30i4.3879Revista Estomatológica Herediana; Vol. 30 No. 4 (2020): October -December; 263-271Revista Estomatológica Herediana; Vol. 30 Núm. 4 (2020): Octubre - Diciembre; 263-271Revista Estomatológica Herediana; v. 30 n. 4 (2020): Octubre - Diciembre; 263-2712225-76161019-4355reponame:Revistas - Universidad Peruana Cayetano Herediainstname:Universidad Peruana Cayetano Herediainstacron:UPCHspahttps://revistas.upch.edu.pe/index.php/REH/article/view/3879/4399Derechos de autor 2021 Jonathan Cook García Blásquez, Alexis Evangelista-Alva, Milushka Miroslava Quezada Márquezinfo:eu-repo/semantics/openAccessoai:revistas.upch.edu.pe:article/38792021-05-27T14:58:00Z
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