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OBJECTIVE: Different studies with adolescents address the difficulty they have to adhere to oral dental treatments. Therefore, better understanding the processes involved in adherence to treatment in this population is necessary. The aim of this study was to investigate the factors that influence adherence to dental treatment in socially underprivileged adolescents in primary care. RESULTS: Non-adherence to treatment showed high rate in the studied sample (49.5%). Family income (p = 0.039) and number of individuals in the family (p = 0.003) were associated with non-adherence to dental treatment. It is concluded that the adolescents' social vulnerability condition resulted in situations that are incompatible with adherence, which hinders dental treatment and health service planning.
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Renta , Poblaciones Vulnerables , Adolescente , Estudios de Cohortes , Atención Odontológica , HumanosRESUMEN
Satisfaction with dental aesthetics is a subjective indicator used in epidemiological studies and is related to health behaviours. Little is known about the factors that influence this indicator, particularly among adolescents who live in a situation of social vulnerability. The aim of this study was to investigate the relationship between malocclusion and dental appearance in underprivileged Brazilian adolescents. This analytical cross-sectional study was conducted in Piracicaba, Brazil, and evaluated 884 adolescents from 13 to 19 years of age. The dependent variable was satisfaction with dental appearance, and the independent variables were classified as individual (components of the Dental Aesthetic Index - DAI, sex and age) and contextual (social exclusion index). For statistical analysis, multilevel regression models were estimated. The individual variables were considered Level 1, and the contextual variable was considered Level 2, with a level of significance of 5%. The mean age of the adolescents was 15.3 years. Female adolescents more frequently affirmed that they were satisfied with their dental appearance than did male individuals. There was an increase in dissatisfaction with oral health with the increase in anterior maxillary overjet, midline diastema, larger anterior irregularity in the maxilla, larger anterior irregularity in the mandible, anterior open bite and antero-posterior molar relation. Satisfaction with dental appearance was associated with individual factors such as sex and DAI components.
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Estética Dental/psicología , Maloclusión/psicología , Autoimagen , Adolescente , Estudios Transversales , Femenino , Humanos , Masculino , Satisfacción del Paciente , Factores Sexuales , Factores Socioeconómicos , Encuestas y Cuestionarios , Adulto JovenRESUMEN
Abstract Satisfaction with dental aesthetics is a subjective indicator used in epidemiological studies and is related to health behaviours. Little is known about the factors that influence this indicator, particularly among adolescents who live in a situation of social vulnerability. The aim of this study was to investigate the relationship between malocclusion and dental appearance in underprivileged Brazilian adolescents. This analytical cross-sectional study was conducted in Piracicaba, Brazil, and evaluated 884 adolescents from 13 to 19 years of age. The dependent variable was satisfaction with dental appearance, and the independent variables were classified as individual (components of the Dental Aesthetic Index - DAI, sex and age) and contextual (social exclusion index). For statistical analysis, multilevel regression models were estimated. The individual variables were considered Level 1, and the contextual variable was considered Level 2, with a level of significance of 5%. The mean age of the adolescents was 15.3 years. Female adolescents more frequently affirmed that they were satisfied with their dental appearance than did male individuals. There was an increase in dissatisfaction with oral health with the increase in anterior maxillary overjet, midline diastema, larger anterior irregularity in the maxilla, larger anterior irregularity in the mandible, anterior open bite and antero-posterior molar relation. Satisfaction with dental appearance was associated with individual factors such as sex and DAI components.
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Humanos , Masculino , Femenino , Adolescente , Adulto Joven , Autoimagen , Estética Dental/psicología , Maloclusión/psicología , Factores Socioeconómicos , Factores Sexuales , Estudios Transversales , Encuestas y Cuestionarios , Satisfacción del PacienteRESUMEN
Orthodontic treatment requires ethical and legal attitudes from professionals since the first contact with the patient. Thus, this study assessed professional profile, legal obligations in provision of care, and the conduct of orthodontists in terms of litigation prevention during their professional practice. Questionnaires were emailed to 1653 Brazilian orthodontists, asking for information such as: age, gender, graduate orthodontic education, time of work in orthodontics, place of graduate education, time since graduation, and information regarding the legal criteria involved in the orthodontic treatment. Data were tabulated using absolute and relative frequencies. The chi-square test (p<0.05) was used to verify the association among nominal qualitative variables. Only 163 orthodontists participated in the study, wherein men represented 60.5% and women 39.5% of the sample. It was clear that professionals most recently graduated are the ones that mostly use the care provision contract, and the ones that mostly request teleradiographs. The female gender offered more treatment options, clarified the estimated treatment time more often, and was less involved in legal issues. On the other hand, the male gender requested cephalometry more often. Most professionals request the control radiograph, and all of them file the medical records of patients. Few professionals use the professional liability insurance. The results of the present study indicate a highly heterogeneous professional profile. The female gender dominates the field of expertise, and they seem to be more careful regarding legal obligations.
O tratamento ortodôntico requer atitudes éticas e legais dos profissionais desde o primeiro contato com o paciente. Assim, este estudo avaliou o perfil profissional, as obrigações jurídicas na prestação de serviços e as condutas dos ortodontistas frente à prevenção de litígios durante o exercício da profissão. Foram enviados questionários para e-mails de 1653 ortodontistas brasileiros, solicitando informações como: idade, gênero, formação ortodôntica, tempo de atuação na Ortodontia, local e tempo de formação e informações quanto aos critérios legais envolvidos no tratamento ortodôntico. Os dados foram tabulados com a utilização de frequência absoluta e relativa. Para verificar a associação entre variáveis qualitativas nominais foi utilizado o teste do qui-quadrado (p<0,05). Somente 163 ortodontistas participaram desse estudo, com os homens correspondendo a 60.5% e as mulheres a 39.5% da amostra. Ficou evidente que os profissionais com menor tempo de formação são os que mais utilizam o contrato de prestação de serviço odontológico e são os que mais solicitam telerradiografias. O gênero feminino mostrou oferecer mais opções de tratamento, esclarecer mais frequentemente a estimativa do tempo de tratamento e se mostrou menos envolvido em problemas jurídicos. Enquanto que o gênero masculino mostrou maior frequência na solicitação de cefalometria. A maioria dos profissionais solicita a radiografia de controle e todos arquivam o prontuário do paciente. Poucos profissionais utilizam o seguro de responsabilidade profissional. Os resultados do presente estudo apontam para um perfil profissional bastante heterogêneo. A especialidade tem predomínio do gênero feminino e este parece ser mais cauteloso em relação às obrigações jurídicas.
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Ortodoncia , Responsabilidad Legal , Ética Odontológica , Ortodoncistas , Legislación en OdontologíaRESUMEN
BACKGROUND: Investigate the individual and contextual variables related to caries in underprivileged adolescents, and the disparity in distribution of the disease. METHODS: Cross-sectional analytical study, conducted in the city of Piracicaba, SP, Brazil, in 2012. The probabilistic sample was composed of 1,179 adolescents from 15-19 years of age, randomly selected from 21 state schools and 34 Primary Health Units--Family Health (PHU-FH). The dependent variables studied were number of decayed teeth and caries experience (DMFT). The independent variables were classified into individual (clinical, sociodemographic, psychosocial, self-perception, impact on oral health, access to services, and quality of life) and contextual (social exclusion index, total number of residents in suburb, literacy rate, and the following variables given in percentages: residences in the home ownership category, provision of domestic sewerage, trash collection, families with income of over 1 minimum wage per month, and families without monthly income) variables. The multilevel regression model was estimated by the PROC GLIMMIX (Generalized Linear Models-Mixed) procedure, considering the individual variables as Level 1 and the contextual variables of the suburbs as Level 2. Adjustment of the model was evaluated by -2 Res Log Likelihood with α = 0.05. RESULTS: As regards the individual variables, adolescents who declared having a prison inmate in the Family and resided in homes with a larger number of persons, showed a higher number of decayed teeth. There were a larger number of decayed teeth, a higher DMFT value, and worse self-perception as regards the health of their teeth and mouth. Other variables, such as being of the female gender, age and time since last visit to the dentist were related to the DMFT index. As regards the contextual variables, the DMFT was lower in suburbs with greater access to domestic sewage, and the number of decayed teeth was higher in suburbs with the worst social exclusion indices. CONCLUSION: Individual and contextual variables were associated with the presence of caries and DMFT index in underprivileged adolescents, indicating that they must be taken into consideration in the formulation of policies directed towards oral health promotion and prevention activities in this group.
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Caries Dental/epidemiología , Poblaciones Vulnerables/estadística & datos numéricos , Adolescente , Actitud Frente a la Salud , Brasil/epidemiología , Estudios Transversales , Índice CPO , Atención Odontológica/estadística & datos numéricos , Femenino , Accesibilidad a los Servicios de Salud/estadística & datos numéricos , Disparidades en el Estado de Salud , Vivienda/estadística & datos numéricos , Humanos , Renta/estadística & datos numéricos , Alfabetización , Masculino , Propiedad/estadística & datos numéricos , Prisioneros/estadística & datos numéricos , Calidad de Vida , Eliminación de Residuos/estadística & datos numéricos , Saneamiento/estadística & datos numéricos , Autoimagen , Clase Social , Aislamiento Social , Población Suburbana/estadística & datos numéricos , Adulto JovenRESUMEN
PURPOSE: To evaluate the influence of clinical variables, individual and contextual characteristics on the quality of life (QL) of underprivileged adolescents in a municipality in the interior of the State of São Paulo, Brazil. METHODS: An analytical cross-sectional study was conducted in Piracicaba, in 2012, with 1,172 adolescents aged 15-19 years, from 21 state schools and 34 Family Health Units. The dependent variables included the socio-dental impact (OIDP) and quality of life (WHOQOL-bref) indices. The dependent variables were classified as individual (DMFT index, CPI Index, age, sex, income, parents' educational level) and contextual (Social Exclusion Index) variable. The multilevel regression model was estimated by the PROC GLIMMIX ("Generalized Linear Models-Mixed") procedure, considering the individuals' variables as being Level 1 and the contextual variables as being Level 2, and the statistical significance was evaluated at level of significance of 5 %. RESULTS: Girls were found to have the worst QL (p < 0.000) and greatest OIDP (p = 0.000). There was an increase in OIDP (p < 0.001) and diminished QL (p < 0.052) with an increase in the periodontal index. This result is marginally significant since the significance probability is marginally greater than 0.05. In turn, there was an increase in QL (p = 0.000) and reduction in OIDP (p < 0.000) with an increase in the family income. Adolescents who resided in areas of greatest social exclusion (p = 0.031) and with greater OIDP (p < 0.000) presented the worst QL. CONCLUSION: Individual and contextual variables were related to the OIDP and QL in underprivileged Brazilian adolescents.
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Estado de Salud , Salud Bucal/estadística & datos numéricos , Enfermedades Periodontales/epidemiología , Calidad de Vida , Poblaciones Vulnerables/estadística & datos numéricos , Adolescente , Adulto , Brasil/epidemiología , Estudios Transversales , Femenino , Humanos , Renta , Masculino , Factores Sexuales , Estudiantes , Encuestas y Cuestionarios , Adulto JovenRESUMEN
AIM: To verify the presence of Bolton anterior and total discrepancy in Brazilian individuals with natural normal occlusion and Angle's Class I and Class II, division 1 malocclusions. METHODS: The sample was divided in three groups (n=35 each): natural normal occlusion; Class I malocclusion; Class II, division 1 malocclusion. Of the 105 Caucasian Brazilian individuals, 24 were boys and 81 were girls aged from 13 to 17 years and 4 months. The mesiodistal width of the maxillary and mandibular teeth, from the left first molar to the right first molar, was measured on each pre-treatment dental plaster cast using a digital caliper accurate to 0.01 mm resolution. Values were tabulated and the Bolton ratio was applied. The Kolmogorov-Smirnov test was used to verify if data were normally distributed (p>0.2). For comparison between the values obtained and those from the Bolton standard, Student's t test was used and one-way ANOVA was used for comparisons among the 3 groups, with a significance level of 5% (p<0.05). RESULTS: For groups 1, 2 and 3, respectively, the total ratio found was 90.36% (SD 1.70), 91.17% (SD±2.58) and 90.76% (SD±2.45); and the anterior ratio was 77.73% (SD 2.39), 78.01% (SD 2.66) and 77.30% (SD 2.65). CONCLUSIONS: There was no significant difference among the groups regarding the values indicated in the Bolton ratio.
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Humanos , Masculino , Femenino , Adolescente , Anomalías Dentarias/diagnóstico , Maloclusión Clase I de Angle/diagnóstico , Maloclusión Clase II de Angle/diagnósticoRESUMEN
Abstract: There are many appliances that can be used to correct molar relationship, achieving upper molar distalization, in Class II malocclusion. This research aimed to study the dental effects promoted by lip bumper to retain maxillary molars that had previously been distalized using a Cetlin appliance in conjunction with headgear.
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Maloclusión Clase II de Angle/terapia , Diente Molar/fisiología , Aparatos Ortodóncicos , Retenedores Ortodóncicos , Técnicas de Movimiento Dental , Cefalometría , Niño , Aparatos de Tracción Extraoral , Femenino , Humanos , Masculino , MaxilarRESUMEN
Introdução: O primeiro relato de pesquisa sobre a forma dos incisivos central superiores data de 1905. Desde então, variadas teorias foram criadas e pesquisadas para auxiliar na seleção de dentes para próteses, como, por exemplo, por meio da relação da forma do incisivo central superior com a forma da face, mensurações e proporções, comparações quanto a etnia, sexo e idade, entre outras. Objetivo: Analisar a literatura sobre a forma do incisivo central superior, salientando a importância da manutenção de sua forma original para se obter um sorriso mais harmonioso, bem como avaliar os métodos utilizados para a determinação da forma e seleção de dentes artificiais propostos por diversos autores. Metodologia: Trata-se de um estudo qualitativo, realizado junto às bases de dados nacionais e interna-cionais - Lilacs, BBO, Medline - sobre a forma do incisivo central superior, desde os primórdios da ideia de reabilitação oral até os dias de hoje. Para isso, foram utilizados os decritores dente, incisivo, percepção de forma, face e morfologia, sempre buscando verificar a forma dental e suas correlações com outras estruturas anatômicas. Conclusão: Observou-se um progresso nas metodologias aplicadas nos recentes estudos, o que possivelmente fornecerá precisão nos próximos resultados. Atualmente, os métodos subjetivos e individuais são os que apresentam resultados mais harmônicos e satisfatórios.
RESUMEN
Avaliar a distalização e inclinação dos primeiros molares superiores além de analisar o efeito sobre a altura facial ântero-inferior, durante o tratamento da má oclusão de Classe II com o aparelho Bimetric de Wilson.Metodologia: foram avaliados os cefalogramas obtidos das telerradiografias laterais antes e após distalização de molares em 25 pacientes, tratados com o aparelho Bimetric de Wilson. A idade média inicial foi de 13,4 anos (+1,4). O tempo médio de distalização foi de 4,2 meses. As medidas foram testadas e repetidas quando dois fatores foram considerados, tratamento/aparelho (Bimetric) e avaliações (antes e depois) no mesmo paciente, por meio do teste estatístico ANOVA. Foi utilizado nível de significância de 5% (p<0,05).Resultados: a avaliação cefalométrica antes (T1) e pós distalização (T2) mostrou que o aparelho Bimetric de Wilson promoveu uma distalização dos primeiros molares superiores de 1,82mm, uma inclinação distal de 4,5° e um aumento da AFAI de 1,04mm.Conclusão: houve alterações nas medidas, embora sem significância estatística, nas quais a AFAI aumentou em 1,04mm. Os primeiros molares superiores distalizaram 0,43mm/mês e inclinaram-se distalmente 4,5°...
Evaluate maxillary first molars distalization and inclination after the use of Bimetric Wilson`s Appliance for Class II treatment, and its effects on the lower anterior facial height.Methodology: lateral cephalograms were taken pre and post distalization in 25 patients. Initial mean age was 13.4 years (+1.4). The average time of distalization was 4.2 months. The measures were tested and repeated when two factors were considered, treatment/appliance (Bimetric) and evaluations (before and after) in the same patient, using the ANOVA test. It was used a significance level of 5% (p <0.05).Results: the cephalometric evaluation pre and post distalization showed that the amount of distal molar movement was 1.82mm, with an inclination of 4.5° and an increase in lower anterior facial height of 1.04mm.Conclusion: the treatment promoted a distalization of 0.43mm/month, upper molars tipped 4.5° distally and lower anterior facial height increased 1.04mm. These alterations were not statistically significant...