Dental anomalies in the deciduous dentition of non-syndromic oral clefts patients

Abstract Objectives: to investigate the prevalence of dental anomalies in complete deciduous dentition of children with NSCL/P. Methods: this study included 75 children with NSCL/P and 286 healthy control. In both groups the children had deciduous dentition with ages varying from 4 to 6 years. Clinical examination, panoramic and periapical radiographies were performed and dental anomalies of number and shape were considered. Results: there was a higher prevalence of dental anomalies in the case group, compared to the control group. In all, 42 dental anomalies were identified, 25.33% in the case group and 8.04% in control group (p<0.001). Therewas a higher frequency of dental anomalies in NSCL/P (47.36%), followed by non-syndromic cleft lip (31.57%) and non-syndromic cleft palate (21.05%). The occurrence of agenesis (p= 0.005) and twinning (p = 0.029) were higher in the case group. Conclusions: the occurrence of agenesis and dental twinning was more frequent in the case group and may contribute to the definition of oral cleft subphenotype.

Bibliographic Details

Main Authors:	Tamburini,Adriana Boeri Freire, Rodrigues,Ygor Henrique Pereira, Martelli,Daniella Reis Barbosa, Barros,Letízia Monteiro de, Andrade,Rodrigo Soares de, Machado,Renato Assis, Coletta,Ricardo Della, Martelli-Júnior,Hercílio, Flório,Flávia Martão
Format:	Digital revista
Language:	English
Published:	Instituto de Medicina Integral Prof. Fernando Figueira 2020
Online Access:	http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1519-38292020000100257
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