Cargando…

Prevalence of Hypodontia in a Sample of Spanish Dental Patients

OBJECTIVES: The aim of this retrospective study was to evaluate the prevalence of hypodontia in a sample of dental patients, aged between seven and eleven years at University Alfonso X in Madrid (Spain). MATERIALS AND METHODS: The number of hypodontia cases and the most affected teeth were evaluated...

Descripción completa

Detalles Bibliográficos
Autores principales: Sola, Rebeca Ayala, Sola, Pablo Ayala, Pérez, Javier De La Cruz, Sánchez, Iván Nieto, Renovales, Inés Díaz
Formato: Online Artículo Texto
Lenguaje:English
Publicado: University of Zagreb School of Dental Medicine, and Croatian Dental Society - Croatian Medical Association 2018
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6050744/
https://www.ncbi.nlm.nih.gov/pubmed/30034000
http://dx.doi.org/10.15644/asc52/1/3
_version_ 1783340401722130432
author Sola, Rebeca Ayala
Sola, Pablo Ayala
Pérez, Javier De La Cruz
Sánchez, Iván Nieto
Renovales, Inés Díaz
author_facet Sola, Rebeca Ayala
Sola, Pablo Ayala
Pérez, Javier De La Cruz
Sánchez, Iván Nieto
Renovales, Inés Díaz
author_sort Sola, Rebeca Ayala
collection PubMed
description OBJECTIVES: The aim of this retrospective study was to evaluate the prevalence of hypodontia in a sample of dental patients, aged between seven and eleven years at University Alfonso X in Madrid (Spain). MATERIALS AND METHODS: The number of hypodontia cases and the most affected teeth were evaluated in 2500 panoramic radiographs in a random sample of dental patients consisting of 1235 females and 1265 males. We divided them according to age, number of hypodontia present in each patient (multiple or single), each side, each quadrant either in the upper jaw or in the mandible. The chi-square test (P <0.05) was used to compare the differences in agenesis among males and females. RESULTS: The sample of 2500 patients who were studied consisted of 1235 women, out of which 41 presented hypodontia (3.31%) and 1265 men, out of which 46 had at least a dental absence (3.63%). There was no significant difference in the proportion of hypodontia between men and women (p> 0.05). CONCLUSION: The percentage of total agenesis of 2500 patients studied was 3.48%.
format Online
Article
Text
id pubmed-6050744
institution National Center for Biotechnology Information
language English
publishDate 2018
publisher University of Zagreb School of Dental Medicine, and Croatian Dental Society - Croatian Medical Association
record_format MEDLINE/PubMed
spelling pubmed-60507442018-07-20 Prevalence of Hypodontia in a Sample of Spanish Dental Patients Sola, Rebeca Ayala Sola, Pablo Ayala Pérez, Javier De La Cruz Sánchez, Iván Nieto Renovales, Inés Díaz Acta Stomatol Croat Original Scientific Papers OBJECTIVES: The aim of this retrospective study was to evaluate the prevalence of hypodontia in a sample of dental patients, aged between seven and eleven years at University Alfonso X in Madrid (Spain). MATERIALS AND METHODS: The number of hypodontia cases and the most affected teeth were evaluated in 2500 panoramic radiographs in a random sample of dental patients consisting of 1235 females and 1265 males. We divided them according to age, number of hypodontia present in each patient (multiple or single), each side, each quadrant either in the upper jaw or in the mandible. The chi-square test (P <0.05) was used to compare the differences in agenesis among males and females. RESULTS: The sample of 2500 patients who were studied consisted of 1235 women, out of which 41 presented hypodontia (3.31%) and 1265 men, out of which 46 had at least a dental absence (3.63%). There was no significant difference in the proportion of hypodontia between men and women (p> 0.05). CONCLUSION: The percentage of total agenesis of 2500 patients studied was 3.48%. University of Zagreb School of Dental Medicine, and Croatian Dental Society - Croatian Medical Association 2018-03 /pmc/articles/PMC6050744/ /pubmed/30034000 http://dx.doi.org/10.15644/asc52/1/3 Text en http://creativecommons.org/licenses/by-nc-nd/4.0/ This is an open-access article distributed under the terms of the Creative Commons Attribution Non-Commercial No Derivatives (CC BY-NC-ND) 4.0 License.
spellingShingle Original Scientific Papers
Sola, Rebeca Ayala
Sola, Pablo Ayala
Pérez, Javier De La Cruz
Sánchez, Iván Nieto
Renovales, Inés Díaz
Prevalence of Hypodontia in a Sample of Spanish Dental Patients
title Prevalence of Hypodontia in a Sample of Spanish Dental Patients
title_full Prevalence of Hypodontia in a Sample of Spanish Dental Patients
title_fullStr Prevalence of Hypodontia in a Sample of Spanish Dental Patients
title_full_unstemmed Prevalence of Hypodontia in a Sample of Spanish Dental Patients
title_short Prevalence of Hypodontia in a Sample of Spanish Dental Patients
title_sort prevalence of hypodontia in a sample of spanish dental patients
topic Original Scientific Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6050744/
https://www.ncbi.nlm.nih.gov/pubmed/30034000
http://dx.doi.org/10.15644/asc52/1/3
work_keys_str_mv AT solarebecaayala prevalenceofhypodontiainasampleofspanishdentalpatients
AT solapabloayala prevalenceofhypodontiainasampleofspanishdentalpatients
AT perezjavierdelacruz prevalenceofhypodontiainasampleofspanishdentalpatients
AT sanchezivannieto prevalenceofhypodontiainasampleofspanishdentalpatients
AT renovalesinesdiaz prevalenceofhypodontiainasampleofspanishdentalpatients