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Association between demarcated enamel hypomineralization on second primary molars and dental caries in childhood / Associações entre hipomineralização demarcada de esmante nos segundos molares decíduos e cárie dentària na infância
Costa-Silva, Cristiane M; Ambrosano, Glaucia MB; Mialhe, Fábio L.
  • Costa-Silva, Cristiane M; UNIFAE. Centro Universitario das Faculdades Associadas de Ensino. BR
  • Ambrosano, Glaucia MB; Universidade Estadual de Campinas. Faculdade de Odontología de Piracicaba. BR
  • Mialhe, Fábio L; Universidade Estadual de Campinas. Faculdade de Odontología de Piracicaba. BR
Acta odontol. latinoam ; 33(3): 181-186, Dec. 2020. graf
Article in English | LILACS | ID: biblio-1278202
ABSTRACT
ABSTRACT Hypomineralized Second Primary Molars (HSPM) is the name used to describe the presence of demarcated enamel hypomineralization in second primary molars. HSPM has been compared with Molar Incisor Hypomineralization (MIH) as regards its clinical appearance and consequences. The aim of this study was to investigate associations between HSPM and dental caries in childhood. It was a cross-sectional population-based study that included 216 children aged 4-6 years from public schools in Botelhos, Brazil. Children with all second primary molars erupted were eligible for participation. Clinical examination was performed by one calibrated examiner. HSPM was recorded according to modified European Academy of Paediatric Dentistry criteria. The main outcome was dental caries experience as indicated by the dmft index (%dmft>0) according to WHO criteria. Chi-square test and Logistic Regression Model were used to adjust the results for effects of covariates Among the 216 children examined, 22.2% presented HSPM. After adjustment for logistic regression, children with HSPM were found to have a 2.28 times greater chance of presenting dental caries. Our results reinforce the importance of HSPM in caries development in children, which should be considered by public health dentists in the process of planning actions aimed at this population.
RESUMO
RESUMO A hipomineralizacao de segundo molar deciduo (HSMD) é de-nominação utilizada para descrever a presenga de hipomineralização demarcada do esmalte nos segundos molares decídus. A HSMD foi comparada com a hipomineralização de molares e incisivos (HMI) no que diz respeito á aparencia e as conse-quencias clínicas. O objetivo deste estudo foi investigar asso-ciações entre HSMD e cárie na infáncia. Foi realiza um estudo transversal de base populacional, composto por 216 criangas de 4 a 6 anos de idade de escolas públicas de Botelhos, Brasil. As criangas com todos os segundos molares deciduos foram elegíveis para participação. O exame clínico foi realizado por um examinador calibrado. A HSMD foi registrada de acordo com os critérios modificados da European Academy of Paediatric Dentistry. O desfecho principal foi a experiencia de cárie dentària nos dentes deciduos conforme o índice ceo (% ceo> 0), segundo os critérios da OMS. Os testes de Qui-quadrado e o modelo de regressao logística foram utilizados para ajustar os resultados dos efeitos das covariáveis. Verificou-se que entre as 216 criangas examinadas, 22,2% apresentaram HSMD. Após o ajuste da regressao logística, as criangas com HSMD tiveram 2,28 vezes mais chances de apresentar cárie dentària. Nossos resultados reforgam a importáncia do HSMD no desenvolvimento da cárie em criangas, fato que deve ser considerado pelos dentistas de saúde pública no processo de planejamento de ações voltadas a essa população.
Subject(s)

Full text: Available Index: LILACS (Americas) Main subject: Oral Health / Dental Caries / Dental Enamel Hypoplasia / Molar Type of study: Observational study / Prevalence study / Prognostic study / Risk factors Limits: Child / Child, preschool / Female / Humans / Male Country/Region as subject: South America / Brazil Language: English Journal: Acta odontol. latinoam Journal subject: Dentistry Year: 2020 Type: Article / Project document Affiliation country: Brazil Institution/Affiliation country: UNIFAE/BR / Universidade Estadual de Campinas/BR

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Full text: Available Index: LILACS (Americas) Main subject: Oral Health / Dental Caries / Dental Enamel Hypoplasia / Molar Type of study: Observational study / Prevalence study / Prognostic study / Risk factors Limits: Child / Child, preschool / Female / Humans / Male Country/Region as subject: South America / Brazil Language: English Journal: Acta odontol. latinoam Journal subject: Dentistry Year: 2020 Type: Article / Project document Affiliation country: Brazil Institution/Affiliation country: UNIFAE/BR / Universidade Estadual de Campinas/BR