Cross-sectional study of correlation between mandibular incisor crowding and third molars in young Brazilians
Med. oral patol. oral cir. bucal (Internet)
; 18(3): 505-509, mayo 2013. tab
Article
in English
| IBECS
| ID: ibc-112715
Responsible library:
ES1.1
Localization: BNCS
ABSTRACT
Objectives:
The aim of this study was to evaluate transversally the clinical correlation between lower incisor crowding and mandible third molar. StudyDesign:
Three hundred healthy volunteers (134 male and 16666 female), aged 20.4 (±2.4) years-old were submitted to a complete clinical examination and filled up a questionnaire about gender, age, total teeth number and presence or absence of superior and inferior third molar. After a recent panoramic radiography were evaluated. The multiple logistic regression showed that none of the studied factors influenced the mandibular incisor crowding.Results:
The proportion of both molars present or both absent was higher than the other conditions (Chi-square, p<.0001). The multiple logistic regression showed that any of the studied factors, influenced (p>.05) the mandibular incisor crowding. Despite the statistical significance, wear orthodontics appliances showed a little correlation(odds ratios < 1.0) in the mandibular incisor crowding.Conclusion:
Presence of maxillary and/or mandibular third molars has no relation with the lower incisor crowding (AU)
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Collection:
National databases
/
Spain
Database:
IBECS
Main subject:
Incisor
/
Malocclusion
/
Mandible
/
Molar, Third
Type of study:
Observational study
/
Prevalence study
/
Risk factors
Limits:
Humans
Country/Region as subject:
South America
/
Brazil
Language:
English
Journal:
Med. oral patol. oral cir. bucal (Internet)
Year:
2013
Document type:
Article
Institution/Affiliation country:
State University of Campinas UNICAMP/Brazil
/
State University of Campinas UNICAMP/s. p