Prevalence of sequelae after traumatic dental injuries to anterior primary teeth: A systematic review and meta-analysis.

BACKGROUND/AIM: Clinical and radiographic sequelae are common following traumatic dental injuries to primary teeth. The aim of this systematic review was to assess the prevalence of such sequelae. MATERIALS AND METHODS: Searches were conducted in the PubMed, Scopus, Embase, Web of Science, and BBO/LILACS databases as well as the gray literature. The outcome of interest was the prevalence of the most common sequelae following traumatic dental injuries to anterior primary teeth. Observational studies that evaluated such sequelae were included. Data were extracted, and methodological quality was appraised using the Joanna Briggs Institute Critical Appraisal Checklist for Studies Reporting Prevalence Data. The number of sequelae per tooth and the total number of teeth evaluated in each study were considered to calculate pooled prevalence rates with 95% confidence intervals (CI). The quality of the evidence was determined using the GRADE approach. RESULTS: Twenty-five articles were included in this systematic review and meta-analysis. The prevalence of each complication in descending order was as follows: 39.7% crown discoloration (95% CI: 29.52-50.32), 24.3% pulp necrosis with infection (95% CI: 17.34-32.06), 16.2% periapical radiolucency (95% CI: 8.88-25.49), 15.9% premature tooth loss (95% CI: 9.93-23.15), 14.8% pulp canal obliteration (95% CI: 8.46-22.73), 11.9% pathological root resorption (95% CI: 7.68-16.98), 7.1% abscess/fistula (95% CI: 4.4-10.6), and 1.8% ankylosis (95% CI: 0.82-3.17). The certainty of the evidence was very low. CONCLUSIONS: Crown discoloration was the most common sequela in injured primary teeth, but this should be interpreted with caution due to the very low certainty of the evidence. Considerable variation was found in the prevalence of each sequela.

Prevalence of toothache and associated factors in children and adolescents: a systematic review and meta-analysis.

OBJECTIVES: This systematic review aimed to determine the pooled prevalence of toothache in children and adolescents and to verify its association with sociodemographic characteristics and dental caries experience. MATERIAL AND METHODS: Six main and three grey literature databases were searched in February 2021. Observational studies that assessed the prevalence of toothache and associated factors were included. The methodological quality of the studies was evaluated following the guidelines by Fowkes and Fulton. Proportion and association meta-analyses were performed in MedCalc and Revman software, respectively. The certainty of the evidence was determined with the GRADE approach. RESULTS: Seventy-one studies met the inclusion criteria. Thirty-two presented high methodological quality and a low risk of bias. The overall pooled prevalence of toothache in children and adolescents was 36.2% (95%CI: 33.0-39.42; I2: 99.72%; P < 0.001). Females (OR: 1.17; 95%CI: 1.08-1.26; I2: 91%; P < 0.001) and children and adolescents whose caregivers had ≤ 8 years of schooling (OR: 1.42; 95%CI: 1.30-1.56; I2: 77%; P < 0.001) presented the higher chance of reporting toothache. Dental caries experience increased the chance of reporting toothache in 3.49 times (95%CI: 2.70-4.51; I2: 92%; P < 0.001). The certainty of the evidence was very low. CONCLUSIONS: The overall pooled prevalence of toothache was considered high. Sociodemographic characteristics (sex and caregivers' educational level) and previous dental caries experience were significantly associated with toothache reports. CLINICAL RELEVANCE: Toothache is still a recurrent issue in many countries. Thus, it is essential to understand its possible associated factors to reduce the occurrence of new episodes.

Techniques to address fractured instruments in the middle or apical third of the root canal in human permanent teeth: a systematic review of the in vitro studies.

OBJECTIVE: The objective of this study is to investigate techniques for approaching fractured instruments in the root canal and to present possible outcomes in relation to dentin thickness, fracture resistance, technique success, and clinical time. MATERIALS AND METHODS: The bibliographic research was carried out in PubMed, Cochrane, Lilacs, Web of Science, Scopus, grey literature, and manual search. Following the inclusion and exclusion criteria, the titles and abstracts of 506 articles were read. Of these, 60 articles were selected and read in full. Fourteen articles were included in this systematic review. RESULTS: The most studied technique was the ultrasonic technique and obtained good general results. The more apically the instrument is located, the more difficult it is to remove, the more dentin is removed, and the lower the fracture resistance of the tooth. When removal is not possible, the bypass technique can be performed (bypassing), and on weakened teeth or with little dental remnants, the GentleWave System technique can be used. CONCLUSION: This systematic review shows the evidence from laboratory studies that the curvature and the root third in which the fracture of instruments occurred is relevant to fracture resistance and success. The ultrasonic technique got the best results. Well-conducted clinical studies should be performed for clinical practice. CLINICAL RELEVANCE: The approach of fractured instruments in the root canal is efficient with the use of ultrasound, bypass technique, and Gentle Wave System.

Associação entre qualidade de vida, prática de atividades físicas e frequência de estudo de alunos de graduação em Odontologia / Association between quality of life, practice of physical activities and frequency of study by undergraduate students in Dentistry

Objetivo: avaliar a associação entre a qualidade de vida (QV) de estudantes do curso de graduação em Odon-tologia da Faculdade CNEC Santo Ângelo com a prática de atividades físicas e de estudo. Métodos: trata-se de um estudo transversal. Os participantes responderam questões referentes a informações demográficas, atividades físicas, frequência de estudo e conteúdos pesquisados em redes sociais. Além disso, foi aplicado o questionário WHOQOL-BREF para avaliação da QV. A análise de dados foi realizada mediante Teste U de Mann-Whitney e Kruskal-Wallis (p-valor <0,05). Resultados: a amostra contou com 127 alunos. A QV não teve associação com idade, sexo, mídias sociais utilizadas pelos participantes e tempo que utilizam o celular no dia a dia. A maior média foi observada no domínio social. Os alunos que estudaram todos os dias tiveram uma mediana maior de QV no domínio psicológico, quando comparados àqueles que não estudaram todos os dias, e essa diferença foi estatisticamente significante. A prática de exercícios físicos proporcionou melhor QV para os participantes, e essa associação foi estatisticamente significante para os domínios físico, psicoló-gico, do meio ambiente e para o escore total. A menor média foi do domínio psicológico. Conclusão: estudar todos os dias e praticar atividades físicas estiveram associados de forma independente a uma melhor QV. (AU)

Objective: to evaluate the association between a QoL of undergraduate students in Dentistry at Faculdade CNEC Santo Ângelo with the practice of physical activities and study. Methods: this is a cross-sectional study. The participants reported on demographic information, physical activities, study frequency and content searched on social media. In addition, the WHOQOL-BREF questionnaire was formulated to assess QoL. Data analysis was performed using the Mann-Whitney and Kruskal-Wallis U test (p-value <0.05). Results: 127 students were included. QoL was not associated with age, gender, social media used by participants and the time they used the cell phone on a daily basis. The highest average was observed in the social domain. Students who studied every day had a significantly higher median QoL in the psychological domain compared to those who did not study every day. The practice of physical exercises provided better QoL for the participants and this association was statistically significant for the physical, psychological, environmental and total score domains. The lowest mean was in the psychological domain. Conclusion: studying every day and practicing physical activities were independently associated with better QoL.(AU)

THE PERCEPTION OF CAREGIVERS OF POOR ORAL HEALTH OF THEIR CHILDREN AND ITS RELATED CLINICAL CONDITIONS.

OBJECTIVE: To determine the association between the perception of caregivers regarding the oral health of their children and socio-demographic characteristics, report of dental pain, and clinical oral conditions. METHODS: A cross-sectional study was conducted with 570 children aged two to five years old, enrolled at public preschools, and with their caregivers. Data regarding perceptions of oral health status in children, socio-demographic characteristics, and dental pain were collected from a questionnaire. Three examiners (Kappa>0.7) evaluated children's oral health status using the dmft index, pufa index, and the Andreasen classification for traumatic dental injury (TDI). The occurrence of open bite and overjet was also investigated. Descriptive analyses, and unadjusted and adjusted logistic regression were used, considering a 5% significance level. RESULTS: A total of 24.7% of children had poor oral health status, which increased 4.92-fold (95% confidence interval [95%CI] 3.05-7.93) when children had dental caries, and 3.78-fold (95%CI 1.63-8.76) when there were consequences from dental caries. The perception of poor oral health was also associated to open bite (Odds Ratio [OR] 1.98; 95%CI 1.16-3.38) and TDI (OR 1.68; 95%CI 1.06-2.68). No associations were found between the perception of caregivers and socio-demographic variables or overjet. CONCLUSIONS: The perception of caregivers of poor oral health in their children was associated to dental caries, its consequences, TDI, and open bite.

Impact of social media on the oral hygiene habits of children and adolescents: a randomized controlled clinical trial.

This study compared the impact of conventional oral health education with that of combined conventional and digital education on the oral hygiene outcomes and habits of children and adolescents. A double-blind, parallel, randomized controlled prevention clinical trial with 2 arms involved 80 students aged 10 to 17 years old. Students were randomly allocated to the control group (n = 40), which received conventional oral health education, or the experimental group (n = 40), which received both conventional oral health education and digital educational content through WhatsApp Messenger. Before the randomization of the groups and after the conclusion of the educational interventions, 2 examiners (κ > 0.7) who were blinded as to the groups evaluated the students and recorded the Plaque Index (PI); Gingival Bleeding Index (GBI); number of decayed, missing, and filled permanent teeth (DMFT); and number of decayed, missing, and filled primary teeth (dmft). The toothbrushing and flossing habits of the students were evaluated through questionnaires. The Fisher exact test, chi-square test, Mann-Whitney U test, Wilcoxon test for paired samples, and sign test were applied to the data (α = 0.05). After 3 students in the control group were excluded because they received fixed orthodontic appliances, 37 students participated in the control group and 40 in the experimental group. Both groups presented a 30% reduction in PI (P < 0.001) after the interventions. The experimental group flossed significantly more frequently (P = 0.003) than the control group. The interventions had no statistically significant effect on GBI, and there were no significant differences in toothbrushing frequency after interventions or between groups. Both approaches to oral health education-conventional and digital-had a positive impact on the reduction of the PI, and the use of a smartphone app seemed to be an effective resource for providing oral health education to students. Trial registration: Registro Brasileiro de Ensaios Clinicos (ReBEC) No. U1111-1216-4770.

The perception of caregivers of poor oral health of their children and its related clinical conditions / Percepção de cuidadores sobre a má saúde bucal das crianças e sua relação com condições clínicas

ABSTRACT Objective: To determine the association between the perception of caregivers regarding the oral health of their children and socio-demographic characteristics, report of dental pain, and clinical oral conditions. Methods: A cross-sectional study was conducted with 570 children aged two to five years old, enrolled at public preschools, and with their caregivers. Data regarding perceptions of oral health status in children, socio-demographic characteristics, and dental pain were collected from a questionnaire. Three examiners (Kappa>0.7) evaluated children's oral health status using the dmft index, pufa index, and the Andreasen classification for traumatic dental injury (TDI). The occurrence of open bite and overjet was also investigated. Descriptive analyses, and unadjusted and adjusted logistic regression were used, considering a 5% significance level. Results: A total of 24.7% of children had poor oral health status, which increased 4.92-fold (95% confidence interval [95%CI] 3.05-7.93) when children had dental caries, and 3.78-fold (95%CI 1.63-8.76) when there were consequences from dental caries. The perception of poor oral health was also associated to open bite (Odds Ratio [OR] 1.98; 95%CI 1.16-3.38) and TDI (OR 1.68; 95%CI 1.06-2.68). No associations were found between the perception of caregivers and socio-demographic variables or overjet. Conclusions: The perception of caregivers of poor oral health in their children was associated to dental caries, its consequences, TDI, and open bite.

RESUMO Objetivo: Determinar a associação entre a percepção dos cuidadores sobre a saúde bucal das crianças e características sociodemográficas, relato de dor dentária e condições clínicas bucais. Métodos: Foi realizado um estudo transversal com 570 crianças de dois a cinco anos matriculadas em pré-escolas públicas e seus cuidadores. Os dados referentes à percepção do estado de saúde bucal nas crianças, características sociodemográficas e dor dentária foram coletados por meio de um questionário. Três examinadores (Kappa>0,7) avaliaram o estado de saúde bucal das crianças usando o índice ceo-d, o índice PUFA e a classificação de Andreasen para traumatismo dentário (TD). A ocorrência de mordida aberta e overjet também foi investigada. Análise descritiva e regressão logística não ajustada e ajustada foram realizadas, considerando um nível de significância de 5%. Resultados: A percepção da má condição de saúde bucal nas crianças foi de 24,7%, a qual aumentou 4,92 vezes (IC95% ­3,05-7,93) quando as crianças apresentaram cárie dentária e 3,78 vezes (intervalo de confiança de 95% [IC95%] 1,63-8,76) quando houve consequências de cárie dentária. A percepção de saúde bucal ruim também foi associada a mordida aberta (Odds Ratio [OR] 1,98; IC95% 1,16-3,38) e TD (OR 1,68; IC95% 1,06-2,68). Não foram encontradas associações entre as percepções dos cuidadores e variáveis sociodemográficas ou overjet. Conclusões: As percepções dos cuidadores sobre a má condição de saúde bucal das crianças foram associadas à cárie dentária, suas consequências, TD e mordida aberta.

Is the perception of anxiety in dental care by children and their parents concordant? / A percepção da ansiedade no atendimento odontológico pelas crianças e por seus pais são concordantes?

ABSTRACT Objectives: This research evaluated the caregivers' perception on dental anxiety of their children and verified its association with independent variables: caregivers' dental anxiety and the reason for their last dental appointment, socioeconomic factors, caregivers and children's last dental visit, children's oral health status, dental anxiety and kind of dental appointment. Methods: Fifty-eight children aged 6 to 9 years old and their caregivers participated in the study. For this cross-sectional study the participants were selected from a clinical study where half of the children received fluortherapy and the other half tooth extraction. The caregivers answered questions about socioeconomic status and to evaluate their dental anxiety and the perception on children's dental anxiety they answered the Dental Anxiety Scale and Dental Anxiety Question, respectively. To evaluate children's dental anxiety the Modified Venham Picture Test was applied and their oral health status was verified with the DMFT index. Data were analyzed with Chi-square, Fisher's Exact and Mann-Whitney's test. Results: The frequency of the caregivers' perception on dental anxiety of their children were 50.9%. However, 41.4% of children reported dental anxiety. There was a significant difference between Dental Anxiety Question and Modified Venham Picture Test (p=0.002). There was no relationship between caregivers' perception on dental anxiety of their children and other independent variables. Conclusion: There was a significant difference between children's dental anxiety and the perception of it by those caregivers.

RESUMO Objetivos: Este trabalho avaliou a percepção dos responsáveis sobre a ansiedade odontológica das crianças e sua associação com as variáveis independentes: ansiedade odontológica dos responsáveis e o motivo para sua última consulta odontológica, fatores socioeconômicos, última visita ao dentista dos responsáveis e da criança, condição bucal da criança e tipo de procedimento odontológico realizado na consulta. Métodos: Neste estudo transversal a amostra contou com 58 crianças entre 6 e 9 anos e seus responsáveis. Os participantes foram selecionados a partir de um estudo clínico em que metade das crianças receberam fluorterapia e as outras exodontia. Os responsáveis responderam ao questionário socioeconômico e para avaliar a ansiedade odontológica e a percepção sobre a ansiedade odontológica das crianças eles responderam a Dental Anxiety Scale e a Dental Anxiety Question, respectivamente. Para avaliar a ansiedade odontológica das crianças foi aplicado o Venham Picture Test Modificado e a sua condição bucal foi verificada pelo índice CPO-D/ceo-d. A análise dos dados foi realizada pelo teste Qui-quadrado, Exato de Fisher e Mann-Whitney. Resultados: A frequência de responsáveis que perceberam a ansiedade odontológica das crianças foi de 50,9%. Entretanto, 41,4% das crianças relataram a ansiedade odontológica. Houve uma diferença significativa entre o Dental Anxiety Question e o Venham Picture Test Modificado (p = 0,002). Não houve relação entre a percepção dos responsáveis sobre a ansiedade odontológica das crianças com as demais variáveis independentes. Conclusão: Existiu uma diferença significativa entre a ansiedade odontológica das crianças e a percepção desta pelos responsáveis.

Association between dental pain and oral health-related quality of life in children and adolescents: A systematic review and meta-analysis.

OBJECTIVE: The aim of this systematic review and meta-analysis was to determine the impact of dental pain on oral health-related quality of life (OHRQoL) in children and adolescents. METHODS: Electronic and manual searches were performed with no restrictions of language or year of publication. The PECO strategy was used to identify observational studies involving participants up to 19 years of age with dental pain and to those without dental pain to determine the impact of this condition on OHRQoL. The methodological quality of the studies was appraised using the Fowkes and Fulton checklist. Meta-analysis was conducted by subgroups, based on OHRQoL questionnaires and effect measures. The quality of evidence was evaluated using the GRADE approach. RESULTS: Sixteen studies were included in the systematic review and fourteen in the meta-analysis. The methodological quality of four of these studies was considered poor. The pooled results of the subgroup analysis (SOHO-5, B-ECOHIS and Child-OIDP) showed that children with dental pain had a 3.64-fold greater chance of a negative impact on OHRQoL ([log] 95% CI: 2.80-4.72; I2 0%; P < .001). The second meta-analysis (Child-OIDP, SOHO-5 and CPQ8-10) demonstrated statistical significance (SMD 0.79; 95% CI: 0.43-1.16; I2 92%; P < .001), as did the pooled results considering the B-ECOHIS ([log] OR 7.75; 95% CI: 4.59-13.11; I2 84%; P < .001). The certainty of evidence in all meta-analyses was low. CONCLUSIONS: Although the quality of the evidence is low, dental pain has a negative impact on OHRQoL.

Dental care utilization among children in Brazil: an exploratory study based on data from national household surveys.

Wide availability of access to dental services can be considered a predictor of better oral health outcomes in a population. This article aims to compare data from the Brazilian National Household Sample Surveys (PNAD) on dental services utilization among children aged 4 to 12 years. This cross-sectional study was carried out using data from the 1998, 2003, and 2008 National Household Sample Surveys, involving a total of 61.438, 64.659 and 59.561 children, respectively. Ninety-nine percent confidence intervals were considered for the prevalence of each outcome of interest. In 1998, 60.8% (99%CI: 59.4;62.1) of children had been to a dentist; this prevalence was 65.5% (99%CI: 64.4;66.7) in 2003 and 73.8% (99%CI: 72.1;74.2) in 2008. In 1998, 41.2% (99%CI: 39.1;43.3) of children in the lowest household income quartile had been to a dentist; this value was 61.4% (99%CI: 59.5;63.2) in 2008. Among children from families whose head of household had 4 years of formal education or fewer, 49.5% and 63% had been to a dentist in 1998 and 2008, respectively. The lifetime prevalence of dentist attendance among Brazilian children increased between 1998 and 2008, especially among those from low-income families and those whose head of household had a low educational level.

Dental care utilization among children in Brazil: an exploratory study based on data from national household surveys / Utilização de serviços odontológicos entre crianças no Brasil: estudo exploratório a partir das pesquisas nacionais por amostra de domicílios

Abstract Wide availability of access to dental services can be considered a predictor of better oral health outcomes in a population. This article aims to compare data from the Brazilian National Household Sample Surveys (PNAD) on dental services utilization among children aged 4 to 12 years. This cross-sectional study was carried out using data from the 1998, 2003, and 2008 National Household Sample Surveys, involving a total of 61.438, 64.659 and 59.561 children, respectively. Ninety-nine percent confidence intervals were considered for the prevalence of each outcome of interest. In 1998, 60.8% (99%CI: 59.4;62.1) of children had been to a dentist; this prevalence was 65.5% (99%CI: 64.4;66.7) in 2003 and 73.8% (99%CI: 72.1;74.2) in 2008. In 1998, 41.2% (99%CI: 39.1;43.3) of children in the lowest household income quartile had been to a dentist; this value was 61.4% (99%CI: 59.5;63.2) in 2008. Among children from families whose head of household had 4 years of formal education or fewer, 49.5% and 63% had been to a dentist in 1998 and 2008, respectively. The lifetime prevalence of dentist attendance among Brazilian children increased between 1998 and 2008, especially among those from low-income families and those whose head of household had a low educational level.

Resumo A ampla disponibilidade de acesso aos serviços odontológicos pode ser considerada um fator preditor de melhores resultados na saúde bucal da população. O objetivo deste artigo é comparar os dados obtidos das Pesquisas Nacionais por Amostras de Domicílios (PNADs), em relação a utilização de serviços odontológicos, entre crianças de 4 a 12 anos. Estudo transversal, com dados obtidos a partir das PNADs realizadas em 1998, 2003 e 2008, envolvendo um total de 61.438, 64.659 e 59.561crianças, respectivamente. Considerou-se intervalos de confiança de 99% para os desfechos. No ano de 1998, 60,8% (IC99%: 59,4;62,1) das crianças haviam ido ao dentista, em 2003, 65,5% (IC99%: 64,4;66,7), e em 2008, 73,8% (IC99%: 72,1;74,2). Com relação à renda domiciliar, em 1998, 41,2% (IC99%: 39,1;43,3) das crianças inseridas nas famílias na menor faixa de renda foram ao cirurgião-dentista, em 2003 49,9% (IC99%: 48;51,9) o fizeram e, em 2008, 61,4% (IC99%: 59,5;63,2). Entre as que pertenciam a famílias onde o chefe possuía até 4 anos de estudo, 49,5% e 63%, em 1998 e 2008, foram às consultas odontológicas. A prevalência de crianças brasileiras que já haviam ido ao dentista aumentou entre 1998 e 2008, especialmente entre aquelas pertencentes a famílias com renda domiciliar menor e com chefes possuindo menor escolaridade.

Use of Dental Services Among Brazilian Children Aged Zero to Three Years: Analysis of National Household Surveys

Objective: To describe the use of dental services among children aged zero to three years in Brazil according to socio-demographic characteristics. Material and Methods: A cross-sectional study was carried out using data from the 1998, 2003 and 2008 Brazilian National Household Surveys involving a total of 25,769, 25,644 and 22,237 children, respectively. Prevalence rates and 99% confidence intervals (CI) were calculated. Results: : In 1998, 10.4% (99%CI: 9.7-11.1) of the children had been to the dentist. This figure was 13.4% (99%CI: 12.6-14.3) in 2003 and 16.2% (99%CI: 15.2-17.1) in 2008. In 2008, the prevalence rates of dental appointments in lifetime were respectively 10.2% (99%CI: 9.2-11.4) and 30.6% (99%CI: 27.7-33.6) for children in the lowest and highest income quartiles, 10.2% (99%CI: 8.9-11.7) and 22.4% (99%CI: 20.9- 23.9) for children from families whose head of household had up to four and nine or more years of schooling, 9.6% (99%CI: 2.2-11.1) and 27.5% (99%CI: 24.5-30.8) for those living in the northeast and central west regions of the country. Conclusion: Statistically significant increases in the prevalence rates of the use of dental services among Brazilian children aged zero to three years occurred between 1998 and 2008. The rates were lower among children belonging to socially and ethnically disadvantaged groups.

Oral Health Literacy as a Predictor of Dental Anxiety in Parents of Children Undergoing Dental Treatment.

PURPOSE: The purpose of this cross-sectional study was to evaluate the association between parents' dental anxiety (DA) and independent variables. METHODS: One hundred sixty-eight dyads of parents and six- to 12-year-old children who were undergoing treatment at a university pediatric dentistry clinic were recruited. Two examiners evaluated parents' DA and oral health literacy (OHL) using the Brazilian version of Corah's dental anxiety scale and the Brazilian Rapid Estimate of Adult Literacy in Dentistry (BREALD-30), respectively. Children's DA was reported by parents through the dental anxiety question (DAQ). Demographic data was also collected. A single examiner used the decayed, missing, and filled permanent teeth and primary teeth (DMFT/dmft) indices to assess the children's oral health status. The data analysis involved univariate and multivariate Poisson regression. RESULTS: In the multivariate regression, higher levels of parents' DA were associated with a household income equal to or less than the Brazilian monthly minimum wage (prevalence ratio [PR]=4.9; 95 percent confidence interval [CI]=2.1 to 11.7) and a lower degree of OHL (PR=1.68; 95 percent CI=1.01 to 2.8). Associations between parents' DA and children's DA and DMFT/dmft index were not found. CONCLUSION: Parents' dental anxiety was related to a low household income and low oral health literacy.

Cárie dentária e presença de placa visível em dentes ântero-superiores em crianças de 0 a 5 anos / Dental caries and presence of visible plaque on anterior teeth on 0 to 5 years old children

Objetivo: Identificar a associação entre cárie dentária e placa dental em função do estágio da primeira infância. Materiais e Métodos: Foram examinadas clinicamente 183 crianças de 8 a 69 meses de idade em dois Centros Municipais de Educação Infantil de Curitiba. As crianças foram divididas em dois grupos, de acordo com o estágio da primeira infância, G1 (até 36 meses)e G2 (37 a 69 meses). Experiência de cárie (ceo-d > 0) e presença de placa visível (em pelo menos um incisivo superior) foram avaliadas por um único pesquisador previamente calibrado (Kappainter e intraexaminador> 0,80). As mães responderam a um questionário sobre condições socioeconômicas, hábitos de higiene e alimentação. Os dados foram submetidos à análise bivariada,por meio dos testes de Qui-quadrado de Pearson e Exato de Fisher. Resultados: No grupo G1houve tendência de associação entre experiência de cárie e placa visível (p = 0,053), enquanto no grupo G2 esta associação apresentou-se significativa (p = 0,006). Houve associações entre o padrão de higienização após a alimentação durante a noite e placa visível (p= 0,026) no grupoG1; e entre estado civil das mães e placa visível no grupo G2 (p= 0,043). Conclusão: Dentro da primeira infância, a relação entre cárie dentária e placa visível em dentes anteriores torna-semais evidente com o aumento da idade.

Objective: To identify the association between dental caries and plaque in the different stages of the early childhood. Materials and Methods: 183 children 8-69 months of age from two Municipal Centers of Children Education, in Curitiba, were clinically examined for cariesand visible plaque. Children were divided in two groups according to the different stages ofthe early childhood, G1 (up to 36 months), G2 (37 to 69 months). Caries experience (ceo-d>0)and visible plaque on at least one upper incisor were evaluated by one previously calibrated examiner (kappa>0,80). Mothers were invited to answer a questionnaire about socioeconomic aspects, dental hygiene and feeding habits. Data were submitted to bivariate analysis using Pearson´s chi-square and Fisher´s exact tests. Results:G1 showed a tendency of association between caries experience and visible plaque (p=0,053), while in G2 a significant association wasfound (p=0,006).Association was found in G1 between dental hygiene after feeding during thenight and visible plaque (p=0,026), and between mother´s marital status and visible plaque onG2 (p=0,043). Conclusion: The association between dental caries and visible plaque on anteriorteeth becomes more evident on the late stages of early childhood.

Abordagem de pacientes com ansiedade ao tratamento odontológico no ambiente clínico / Management of patients with dental anxiety at clinical environment

Objetivos: Discutir a ansiedade frente ao tratamento odontológico e apresentar as principais escalas disponíveis para a sua mensuração nas crianças e nos adultos. Materiais e métodos: para esta revisão de literatura os artigos foram selecionados na base de dados online PubMed, dentre os publicados entre 1979 até julho de 2015, e que estavam de acordo com os critérios STROBE e CONSORT. Resultados: Foram selecionados 30 artigos e a revisão destes mostrou que a escolha das escalas depende da idade do paciente, de sua capacidade cognitiva, bem como do tempo disponível para a aplicação dos instrumentos. A ansiedade odontológica e a condição em saúde bucal dos pais e dos filhos estão diretamente relacionadas. Conclusão: o Cirurgião-Dentista deve estar atento para diagnosticar e quantificar a ansiedade adequadamente, visando o estabelecimento de estratégias de abordagem comportamental e clínica individualizadas, tornando a consulta odontológica mais eficaz e menos estressante, tanto para o profissional quanto para os seus pacientes.

Objectives: to present the main dental anxiety scales available for children and adults, explainits association between parents and siblings. Methodology: the articles were selected in PubMed, from 1979 until July 2015, chosen studies were according to STROBE and CONSORT. Results: Thirty articles were selected, after their review it was found that the choice of scales depends on patients’ age, cognitive ability, and available time to implement the instruments. Parents’ dental anxiety and oral health conditions interfere directly with those in children. Conclusion: Is mandatory for professionals to diagnose and quantify oral health literacy levels and anxiety, in order to establish clinical and behavioral approach strategies, making a most effective and less stressful dental appointment, for both, the professional and patients.