RESUMEN
INTRODUCTION: One of the goals of malocclusion treatment is to improve the oral health-related quality of life (OHRQoL) of patients. The aim of this trial was to assess the OHRQoL of children before, during, and after anterior open bite (AOB) correction, compared with nontreated children, in a 2-arm parallel single-blind randomized controlled trial. METHODS: Eighty children with AOB aged 8-10 years were randomly assigned to 2 groups (n = 40 each): a group treated with the use of fixed palatal crib (FPC; TG) and a control group (nontreated; CG). Randomization was performed with the use of BioEstat software. The outcome (OHRQoL) was assessed with the use of the validated Brazilian Portuguese version of the Child Perceptions Questionnaire (CPQ8-10) applied before (baseline, phase 1), 3 months after FPC placement (phase 2), and 1 month after FPC removal (phase 3) in the TG. In the CG, CPQ8-10 was applied at baseline (phase 1), 3 months (phase 2), and 12 months (phase 3). Data were analyzed by means of a blinded statistic with the use of Friedman, Wilcoxon, and Mann-Whitney tests (α = 0.05). RESULTS: All participants finished the RCT, and demographic characteristics were similar between groups. In phase 1, the TG had lower scores for the "social well-being" domain (P = 0.02). In phase 2, the CG had higher scores than the TG for the "emotional well-being" and "social well-being" domains, but the opposite was observed for "oral symptoms" and "functional limitations" (P < 0.001). In phase 3, the TG showed a lower impact on OHRQoL than the CG in all domains and in the overall score (P < 0.001). In the 3 phases, the CG showed progressive increase (mean scores 70.37, 74.70, and 84.22, respectively; P < 0.001) and the TG a decrease (mean scores 70.20, 70.80, and 6.05, respectively; P < 0.001) in overall scores. The increase of scores in the CG was considered to represent a serious harm. CONCLUSIONS: Correction of AOB had a positive impact and failure to correct it had a negative impact on the OHRQoL of children. REGISTRATION: This trial was not registered. PROTOCOL: The protocol was not published before trial commencement.
Asunto(s)
Mordida Abierta/psicología , Mordida Abierta/terapia , Salud Bucal , Calidad de Vida , Brasil , Niño , Estética Dental , Femenino , Humanos , Masculino , Maloclusión/complicaciones , Ortodoncia Correctiva , Método Simple Ciego , Encuestas y CuestionariosRESUMEN
OBJECTIVE: The aim of the present study was to evaluate association between psychological factors, socio-demographic conditions, oral habits and anterior open bite in five-year-old preschool children. MATERIALS AND METHODS: A cross-sectional study was conducted with 764 pairs of children and parents/caregivers in preschools. The parents/caregivers answered questionnaires addressing oral health-related quality of life (OHRQoL), sense of coherence, locus of control, oral habits and socio-demographic characteristics. The children answered a self-report questionnaire addressing OHRQoL and were submitted to a clinical examination for the anterior open bite by examiners. Descriptive analysis was conducted, followed by Poisson's regression analysis. RESULTS: The prevalence of anterior open bite was 15.2%. The following variables remained significantly associated with anterior open bite: pacifier use (PR = 7.09; 95% CI: 4.06-12.39), attending a public preschool (PR = 2.40; 95% CI: 1.68-3.43), digit sucking (PR = 2.15; 95% CI: 1.27-3.62), greater number of residents in the home (PR = 1.67; 95% CI: 1.18-2.36) and impact on OHRQoL according to child's report (PR = 1.56; 95% CI: 1.11-2.20). CONCLUSIONS: Anterior open bite was associated with OHRQoL according to the children's reports. Moreover, attending a public preschool, a greater number of residents in the home, digit sucking and pacifier sucking were associated with this type of malocclusion.
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Mordida Abierta/psicología , Salud Bucal/estadística & datos numéricos , Calidad de Vida/psicología , Cuidadores , Preescolar , Estudios Transversales , Femenino , Humanos , Masculino , Maloclusión/psicología , Mordida Abierta/epidemiología , Padres/psicología , Prevalencia , Análisis de Regresión , Autoinforme , Encuestas y CuestionariosRESUMEN
INTRODUCTION: Our objective was to determine whether dental esthetics have any influence on finding a new job. METHODS: Ten patients with orthodontic treatment needs for various types of malocclusions were selected. Smiling facial photographs of all patients were obtained and digitally altered (orthodontic correction of teeth). After the images were obtained, 2 different questionnaires were prepared (survey groups A and B) with the photographs without alteration (showing malocclusion) and altered (with orthodontic correction). Subjects appeared in one questionnaire (survey group) with an ideal smile and also in the other (survey group) with a nonideal smile. The images were evaluated by 100 persons responsible for hiring staff for commercial companies. In each survey group, 4 questions were asked regarding the individuals' likelihood of being hired, honesty, intelligence, and efficiency at work. Analysis of variance for repeated measures was used to determine the differences in the evaluations of patients with ideal and nonideal dental esthetics for the 4 characteristics evaluated. The level of significance adopted was 5%. RESULTS: The photographs of persons with ideal dental esthetics were, on average, evaluated as superior with respect to intelligence and likelihood of being hired than were the photographs of the same subjects with nonideal dental esthetics. For the characteristics of honesty and efficiency, no significant differences were observed in the evaluations between those with ideal and nonideal smiles (P <0.05). CONCLUSIONS: Persons with ideal smiles are considered more intelligent and have a greater chance of finding a job when compared with persons with nonideal smiles.
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Empleo , Estética Dental , Sonrisa , Adulto , Actitud , Población Negra/psicología , Brasil , Estudios Transversales , Diastema , Eficiencia , Femenino , Humanos , Inteligencia , Masculino , Maloclusión/psicología , Mordida Abierta/psicología , Selección de Personal , Fotograbar , Sonrisa/psicología , Deseabilidad Social , Encuestas y Cuestionarios , Revelación de la Verdad , Población Blanca/psicologíaRESUMEN
The aim of the present study was to assess the impact of malocclusion on oral health-related quality of life (OHRQoL) among preschool children and their families. This study involved 732 preschoolers. Parents/caregivers filled out the Brazilian version of the Early Childhood Oral Health Impact Scale (B-ECOHIS) and a questionnaire addressing sociodemographic data. Overbite, overjet, and crossbite were recorded during the clinical examination. Bivariate and multiple Poisson regression analyses were performed and prevalence ratio (PR) were calculated (α = 5%). The prevalence of negative impact from malocclusion on OHRQoL was 27.6% among the children and 22.3% among the families. Mother's schooling (PR = 1.37; 95% CI: 1.10-1.70), parent's/caregiver's assessment of child's oral health (PR = 2.07; 95% CI: 1.60-2.58), history of toothache (PR = 3.84; 95% CI: 2.34-6.30), and visits to the dentist (PR = 0.59; 95% CI: 0.37-0.94) remained significantly associated with OHRQoL in the final model for the children, whereas parent's/caregiver's assessment of child's oral health (PR = 2.32; 95% CI: 1.71-3.14) and history of toothache (PR = 2.28; 95% CI: 1.69-3.09) remained significantly associated with OHRQoL for the families. Malocclusion was not associated with a negative impact on OHRQoL. In contrast, parents'/caregivers' perceptions regarding the oral health of their children and a history of toothache were predictors of a negative impact on the OHRQoL.
Asunto(s)
Maloclusión/psicología , Salud Bucal , Calidad de Vida , Actitud Frente a la Salud , Brasil , Preescolar , Atención Odontológica/psicología , Escolaridad , Salud de la Familia , Femenino , Humanos , Renta , Masculino , Madres/educación , Mordida Abierta/psicología , Sobremordida/psicología , Relaciones Padres-Hijo , Padres/psicología , Vigilancia de la Población , Odontalgia/psicología , Salud UrbanaRESUMEN
The interceptive orthodontic treatment of patients with complex dentofacial abnormalities is frequently inefficient and produces less than ideal outcomes. Therefore, postponing therapy to a single-phase surgical-orthodontic approach might be considered a reasonable option. However, other relevant aspects of the patient's quality of life, such as possible psychosocial problems and functional impairments, should also be considered before deciding whether to intercept a severe dentofacial malocclusion while the patient is still growing, or wait and treat later. This case report describes the nonsurgical treatment of a young patient with a severe Class III open-bite malocclusion associated with a cervical cystic lymphangioma. Despite the poor interceptive therapy prognosis, a 2-phase approach was effective. A reflection about giving up efficiency in favor of effectiveness, functional rehabilitation, and the patient's quality of life is included.
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Maloclusión de Angle Clase III/terapia , Ortodoncia Interceptiva/métodos , Planificación de Atención al Paciente , Calidad de Vida , Cefalometría/métodos , Preescolar , Eficiencia , Estética , Aparatos de Tracción Extraoral , Músculos Faciales/fisiopatología , Femenino , Estudios de Seguimiento , Humanos , Labio/fisiopatología , Linfangioma Quístico/complicaciones , Macroglosia/complicaciones , Maloclusión de Angle Clase III/psicología , Maloclusión de Angle Clase III/rehabilitación , Masticación/fisiología , Desarrollo Maxilofacial/fisiología , Mordida Abierta/psicología , Mordida Abierta/rehabilitación , Mordida Abierta/terapia , Diseño de Aparato Ortodóncico , Técnica de Expansión Palatina/instrumentación , Pronóstico , Hábitos Linguales/terapia , Neoplasias de la Lengua/complicaciones , Resultado del TratamientoRESUMEN
This study estimated the prevalence of negative self-perception of smile because of occlusion abnormalities and investigated their association according to standard clinical criteria. The sample consisted of 1290 randomly selected Brazilian adolescent boys and girls aged 12-16 years. The outcome of interest was dissatisfaction with smile, and data were collected using a standardized questionnaire. Occlusion characteristics were assessed using the dental aesthetic index (DAI). The other study variables were gender, age, and use of dental services. A chi-square test and Poisson multiple regression were used for statistical analysis. Of the 1290 students interviewed and examined, 539 (41.8 per cent) were dissatisfied with their smile; of these, 373 (69.2 per cent) assigned their dissatisfaction to the presence of an occlusal abnormality, and 166 (30.8 per cent) reported reasons other than occlusal abnormalities for their negative self-perception of their smile. In multivariate analysis, the following variables were associated with the outcome of interest: maxillary anterior irregularity [prevalence ratio (PR) = 1.40; 95 per cent confidence interval (CI) = 1.29-1.80], incisal spacing (PR = 1.37; 95 per cent CI = 1.19-1.57), vertical open bite (PR = 1.34; 95 per cent CI = 1.15-1.55), mandibular anterior irregularity (PR = 1.29; 95 per cent CI = 1.14-1.46), permanent anterior teeth missing (PR = 1.21; 95 per cent CI = 1.05-1.39), and incisal diastema (PR = 1.14; 95 per cent CI = 1.01-1.31). The negative self-perception of smile was statistically associated with severity of occlusal disorders according to the DAI scores, which suggests that self-perception should be used together with standard clinical criteria when decisions about orthodontic treatments are made in public health care systems.
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Maloclusión/psicología , Autoimagen , Sonrisa/psicología , Adolescente , Brasil/epidemiología , Distribución de Chi-Cuadrado , Niño , Estudios Transversales , Oclusión Dental , Dentición Permanente , Diastema , Estética Dental/psicología , Femenino , Humanos , Masculino , Mandíbula/anomalías , Maxilar/anomalías , Mordida Abierta/psicología , Prevalencia , Encuestas y Cuestionarios , Pérdida de Diente/psicologíaRESUMEN
OBJECTIVES: To determine the association between types of malocclusion and quality of life in children between 8-10 years of age and establish correlations between the severity of the malocclusion and particular bio-psychosocial variables. STUDY DESIGN: The sample was made up of 102 schoolchildren aged 8-10 years. Clinical exams were performed using the criteria of the Dental Aesthetic Index (DAI) to determine the presence and severity of malocclusions. The impact on quality of life was assessed using the Child Perceptions Questionnaire (CPQ8-10). Statistical analysis involved the chi-square test, Fisher's exact test and Spearman's correlation analysis. RESULTS: Malocclusions affected 61% of the children examined. There was a positive correlation between total CPQ8-10 and DAI scores (P = 0.034). The following types of malocclusion had a significant effect on the quality of life of the children: upper anterior irregularity > or = 2 mm, anterior open bite > or = 2 mm and diastema > or = 2 mm. Children with malocclusion experienced a greater negative impact on quality of life in comparison to those without malocclusion. CONCLUSIONS: Malocclusions had a negative influence over the quality of life of children between 8-10 years of age. More severe malocclusions had a greater impact with regard to social, emotional and functional aspects.
Asunto(s)
Maloclusión/psicología , Calidad de Vida , Actividades Cotidianas , Actitud Frente a la Salud , Niño , Estudios Transversales , Diastema , Emociones , Estética Dental , Femenino , Humanos , Relaciones Interpersonales , Masculino , Maloclusión/clasificación , Mordida Abierta/psicología , Autoimagen , Vergüenza , Trastornos del Habla/psicología , Odontalgia/psicologíaRESUMEN
OBJECTIVES: We assessed how socioeconomic and clinical conditions could affect parents' perceptions of their child's oral health. METHODS: A cross-sectional study was conducted in a sample of 455 children, aged 1-5 years, representative of Santa Maria, a southern city in Brazil. Participants were randomly selected among children attending a National Day of Children's Vaccination. Clinical examinations provided information on the prevalence of caries, dental trauma, and occlusion. The caregivers' perception of children's oral health and socioeconomic status were assessed by means of a questionnaire. A Poisson regression model using robust variance (Prevalence ratio: PR; 95% CI, P ≤ 0.05) was performed to assess the association between the predictor variables and outcomes. RESULTS: Parents were more likely to rate their child's oral health as 'poor' if the former earned a lower income and the latter had anterior open bite and dental caries. Parents of black children with anterior open bite and dental caries were more likely to rate their child's oral health as 'worse than that of other children'. CONCLUSIONS: Clinical and socioeconomic characteristics are significantly associated with parents' perceptions of their child's oral health. Understanding the caregivers' perceptions of children's oral health and the factors affecting this could be useful in the planning of public health polices, in view of the inequity in the oral health pattern.