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RGO - Revista Gaúcha de Odontologia

Print version ISSN 0103-6971On-line version ISSN 1981-8637


TRENTIN, Micheline Sandini et al. Prevalence of dental caries in patients with intellectual disabilities from the Association of Exceptional Children’s Parents and Friends of Southern Brazil. RGO, Rev. Gaúch. Odontol. [online]. 2017, vol.65, n.4, pp.352-358. ISSN 1981-8637.


This study was conducted to determine the prevalence and severity of dental caries, missing and restored teeth (DMFT) and the efficiency of oral health programs for patients with intellectual disabilities, from age 11 to 38, who attended at the Association of Exceptional Children’s Parents and Friends (APAE) in Passo Fundo, southern Brazil.


The prevalence of dental caries was assessed by DMFT in 109 patients. The mean and standard deviation were evaluated by One-way ANOVA with 5% significance level.


47 of the evaluated students were female and 62 male, with moderate mental disability, Down syndrome, cerebral paralysis and epilepsy. The DMFT average was 3.93 for 11-14 years, 3.47 for 15-19 years, 4.74 for 20-30 years and 5.68 for the group 31-40 years. There were no significant differences among the DMFT index, gender and intellectual disability for the groups.


Patients had acceptable oral hygiene within their limitations, suggesting that prevention and dental care program developed in APAE-PF/RS could be used as a model for health care for patients with intellectual disabilities in other institutions and other cities.

Keywords : Dental auxiliaries; Dental staff; Oral health; Professional competence..

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