Occlusal Traits of Primary Dentition among Pre-School Children of Mehsana District, North Gujarat, India
Journal Title: Journal of Clinical and Diagnostic Research - Year 2017, Vol 11, Issue 1
Abstract
Introduction: Aesthetic and functional problems in the dentofacial complex among children are often attributed to the disturbances in the dentofacial growth and development. This can be recognized during routine dental visits. This study pursued to assess the occlusion of the primary dentition in three to five-year-old children. Aim: To study the occlusal traits of the primary dentition in a group of three to five-year-old North Gujarat children of Mehsana district and the variation in their occlusion relative to age and gender in the same group. Materials and Methods: The study was a cross-sectional survey based on clinical examination and photographic evaluation of the primary dentition, 383 preschool children aged three to five years who were randomly selected from preschools in Mehsana district, Gujarat, India, using a multistage sampling technique. The study group was evaluated for the several occlusal parameters that include primary molar relation based on Baume classification and canine relation, overjet, overbite were assessed using Foster and Hamilton criteria. Chi-square test was performed to carry out statistical analysis. The p-value<0.05 was taken as statistically significant. Results: Out of 383 participants, 55.35% had flush terminal plane; 43.34% mesial step molar relationship and 1.31% distal step molar relationship, 63.2% had straight profile, 95.8% had Class I canine relationship, 71.3% primate spaces, 56.7% physiologic spaces. Flush terminal plane was common at three years while, mesial step at four to five years, and Class I canine relationship was prevalent in both age groups. Flush terminal plane was more common in female participants than the males. Amongst other occlusal characteristics, increased overbite and open bite were prevalent. Conclusion: It was found that the flush terminal plane molar relationship, straight profile, Class I canine relationship, primate spacing, increased overbite and open bite predominated.
Authors and Affiliations
Shoba Fernandes, Dhvani gordhanbhai patel, Eraveni Ranadheer, Jayasudha Kalgudi, Jaysukh santoki, shaila chaudhary
Keywords
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- EP ID EP329041
- DOI 10.7860/JCDR/2017/22515.9266
- Views 149
- Downloads 0
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