Reabilitação de dente com hipoplasia de Turner: relato de caso / Rehabilitation of tooth with Turner's hypoplasia: case report

Os defeitos de esmalte são alterações qualitativas ou quantitativas na estrutura dentária, que originam-se de fatores sistêmicos, locais ou genéticos. A hipoplasia de Turner é um defeito na espessura do esmalte localizado cuja etiologia decorre de um traumatismo ou infecção periapical presente no dente decíduo predecessor, afetando o desenvolvimento do dente permanente. O objetivo do presente estudo foi apresentar um caso clínico de paciente infantil com dente hipoplásico de Turner em pré-molar, que tornou-se não vital sem que houvesse lesão de cárie ou trauma adicional. Em razão das características clínicas e radiográficas do dente afetado, bem como do risco de cárie e do comportamento cooperador da paciente, optou-se pela reabilitação do elemento afetado por meio de tratamento endodôntico e de restauração semidireta em resina composta. Torna-se de fundamental importância o conhecimento da etiologia e a realização de um exame clínico e radiográfico minucioso visando ao diagnóstico precoce e à elaboração de um plano de tratamento adequado para todos os defeitos de desenvolvimento do esmalte, incluindo-se a hipoplasia de Turner, cujo tratamento dependerá da severidade da alteração, do comportamento do paciente e do risco de cárie. Sugere-se a realização de estudos que associem a microestrutura do esmalte hipoplásico com a ausência de vitalidade pulpar.

Enamel defects are qualitative or quantitative changes in the tooth structure originating from systemic, local, or genetic factors. Turner's hypoplasia is a defect in the thickness of the localized enamel whose etiology arises from trauma or periapical infection in the predecessor deciduous tooth, affecting the permanent tooth's development. The objective of the present study was to present a clinical case of a child patient with a hypoplastic Turner premolar tooth, which became non-vital without the occurrence of caries, or additional trauma. Due to the affected tooth's clinical and radiographic characteristics, the risk of cavities, and the patient's cooperative behavior, it was decided to rehabilitate the affected element through endodontic treatment and semidirect restoration in composite resin. It is of fundamental importance to know the etiology and carry out a thorough clinical and radiographic examination aiming at early diagnosis and the development of an adequate treatment plan for all enamel developmental defects, including Turner's hypoplasia, whose treatment will depend on the severity of the change, the patient's behavior and the risk of caries. Studies are suggested to be carried out that associate the microstructure of hypoplastic enamel with the absence of pulp vitality.

O emprego da ozonioterapia na odontologia / The use of ozone therapy in dentistry

A ozonioterapia engloba o emprego do gás no setor saúde, advindo de suas características analgésicas, imunomoduladoras, antimicrobianas e imunoestimulantes, o que possibilita que ele atue no enfrentamento de inúmeras patologias. O uso do ozônio tem ocorrido nas áreas de Medicina e de Odontologia, advindo do fato de que esse gás é empregado sob concentrações baixas, o que caracteriza esse tipo de terapia como sendo um recurso seguro, que deve proceder por intermédio da aplicação efetuada por um profissional de saúde apto e capacitado para tal. O objetivo do presente artigo foi evidenciar como a ozonioterapia pode ser aplicada em âmbito odontológico. Em Odontologia, pode-se efetuar terapia com esse gás nas áreas de Periodontia, Dentística, Cirurgia e Endodontia. Sua aplicabilidade odontológica advém de suas propriedades antimicrobianas, curativas e imunometabólicas. A ozonioterapia corretamente aplicada e selecionada para uso odontológico pode possibilitar condições de obter-se um melhor desfecho no tratamento preconizado aos pacientes.

Ozone therapy encompasses the use of gas in the health sector, arising from its analgesic, immunomodulatory, antimicrobial and immunostimulant characteristics, which allows it to act in the fight against numerous pathologies. The use of ozone has occurred in the areas of Medicine and Dentistry, arising from the fact that this gas is used at low concentrations, which characterizes this type of therapy as a safe resource, which must proceed through the application carried out by a qualified and qualified health professional. The objective of this article was to show how ozone therapy can be applied in the dental field. In Dentistry, therapy with this gas can be carried out in the areas of Periodontics, Dentistry, Surgery and Endodontics. Its dental applicability comes from its antimicrobial, curative and immunometabolic properties. Ozone therapy correctly applied and selected for dental use can enable conditions to obtain a better outcome in the treatment recommended for patients.

Level of support/commitment and behavior during mealtime and dental care negatively impact the dental caries prevalence in autistic individuals: cross-sectional study.

OBJECTIVE: To verify whether factors associated with Autism Spectrum Disorder (ASD) would have impact on the dental-caries prevalence. MATERIALS AND METHODS: All ASD-individuals receiving care in a specialized center with minimum of 4y old were recruited. Demographic, socioeconomic and behavioral characteristics, level of support/commitment (Childhood Autism Rating Scale), mealtime behavior (Brief Autism Mealtime Behavior Inventory) and medication use were answered by ASD-individual's parents. Behavior during dental care was evaluated from Frankl scale. Dental-caries prevalence was the primary outcome. Three examiners calibrated/trained collected the data. Chi-square test was used to compare the variables impact on the dental-caries prevalence. RESULTS: 61 ASD-individuals were potentially eligible, and the all parents/guardians consent to participate. Dental-caries prevalence was 42.9%, which was statistically associated with lower toothbrushing frequency, higher level of support/commitment, and worse behavior at meals and during in dental care. Dental-caries prevalence was approximately higher twice in ASD-individuals: (i) uncooperative with dental care when compared those cooperative (62% versus 32%, respectively); (ii) with severe level of support when compared to those with mild/moderate level (58% versus 28%, respectively); and (iii) with worse mealtime behavior when compared to those with better behavior (59% versus 28%, respectively). A medium statistical correlation was observed between support level and mealtime behavior (rS=0.39). The BAMBI component statistically associated with dental-caries prevalence was the food refusal (capture problem when a child rejects a presented food, crying, spitting out food). CONCLUSION: higher required level of support, worse mealtime behavior and uncooperative profile in dental care negatively affect the dental-caries prevalence. CLINICAL RELEVANCE: our findings provide evidence of the need of specialized, preventive and individualized dental care among ASD-individuals.

Evaluation of dental emergency during the COVID-19 pandemic in the Social Rehabilitation Centre of San Francisco Kobén (Campeche, Mexico).

INTRODUCTION: During the COVID-19 pandemic, access to dental treatment by persons deprived of their liberty (PPL) was affected due to dentist-patient proximity and the risk of generation of aerosols in dental procedures and treatments. The risks of infection for oral health personnel are considered high, mainly from cross-infection between patients. OBJECTIVES: Differentiate between a true and false dental consultation emergency during the SARS-CoV-2 outbreak for a better and effective screening of inmates of the Social Rehabilitation Center (CERESO) of San Francisco Kobén (Campeche, Mexico). MATERIAL AND METHOD: An observational, cross-sectional, descriptive, and prospective study was designed for a sample of 100 inmates of the CERESO San Francisco Kobén, the data was collected in the prison's dental office, the participants signed a letter of informed consent to be voluntarily included in the study during the SARS-CoV-2 outbreak. The questionnaire "Assessment of a true Dental Emergency" previously validated for the Mexican population was applied, the personnel was standardized and an intra- examiner and inter-examiner reliability of k = 0.98 was obtained. To prepare the database and the analysis of the information collected, the Statistical Package for Social Science v. 21 (SPSS v.21) was used. RESULTS: When evaluating emergencies at the dental clinic, 84% were determined according to the instrument as a false emergency and 16% were a true emergency. DISCUSSION: In the population of CERESO of San Francisco Kobén, the figures for medical-dental care show that inmates face a proportionally low dental morbidity-mortality.

Indicadores de desempenho da Atenção Primária à Saúde em Alagoas, Brasil: uma análise de situação durante o primeiro ano da pandemia de covid-19 (2020) / Performance indicators of Primary Health Care in Alagoas, Brazil: a situation analysis during the first year of the covid-19 pandemic (2020) / Indicadores de desempeño de la Atención Primaria de Salud en Alagoas, Brasil: un análisis de situación durante el primer año de la pandemia de covid-19 (2020)

Este trabalho analisou os indicadores de desempenho da Atenção Primária à Saúde (APS) em Alagoas, Brasil, durante o primeiro ano da pandemia de covid-19. Trata-se de um estudo ecológico envolvendo sete indicadores de desempenho. Foram utilizados testes não paramétricos e estatísticas de Moran Global e Local para a identificação de padrões de distribuição espacial desses indicadores. Um aglomerado composto de sete municípios com melhor desempenho no Indicador Sintético Final foi observado na região sul e um aglomerado composto de cinco mu-nicípios com pior desempenho foi registrado no norte do estado. Ainda na região norte do estado foi identificado um aglomerado de municípios com baixa proporção de gestantes com ao menos seis consultas. O estudo mostrou o baixo desempenho dos municípios alagoanos no que concerne aos indicadores do Programa Previne Brasil.

This study analyzed the performance indicators of Primary Health Care (PHC) in Alagoas, Brazil, during the first year of the covid-19 pandemic. It is an ecological study involving seven performance indicators. Non-parametric tests and Global Moran and Local statistics were used to identify spatial distribution patterns of these indicators. A cluster composed of seven municipalities with better Final Synthetic Indicator performance was observed in the southern region, while a cluster composed of five municipalities with poorer performance was recorded in the northern region of the state. Additionally, in the northern region of the state, a cluster of municipalities with a low proportion of pregnant women having at least six consultations was identified. The study demonstrated the low performance of Alagoas municipalities regarding the indicators of the Previne Brasil Program.

Este estudio analizó los indicadores de desempeño de la Atención Primaria de la Salud (APS) en Alagoas, Brasil, durante el primer año de la pandemia de covid-19. Se trata de un estudio ecológico que involucra siete indicadores de desempeño. Se utilizaron pruebas no paramétricas y estadísticas de Moran Global y Local para la identificación de patrones de distribución espacial de estos indicadores. Se observó un conglomerado compuesto por siete municipios con mejor desempeño en el Indicador Sintético Final en la región sur y un conglomerado compuesto por cinco municipios con peor desempeño en el norte del estado. Además, en la región norte del estado, se identificó un conglomerado de municipios con una baja proporción de mujeres embarazadas con al menos seis consultas. El estudio mostró el bajo desempeño de los municipios de Alagoas en lo que respecta a los indicadores del Programa Previne Brasil.

Aptidão e conduta dos estudantes de odontologia sobre atendimento de pacientes com deficiência visual e auditiva / Aptitude and conduct of dental students on the care of patients with visual and hearing impairments

Avaliar a aptidão e conduta de estudantes de Odontologia sobre atendimento de pacientes com de deficiência visual e auditiva. Trata-se de um estudo observacional, do tipo transversal. A coleta de dados foi realizada a partir de um questionário estruturado e a amostra foi constituída por 88 estudantes do 5º, 7º e 9º período, matriculados em alguma disciplina clínica, do curso de Odontologia de uma instituição privada do estado de Pernambuco. Os dados coletados foram tabulados e analisados através de estatística descritiva e inferencial com um nível de significância de 5%. Menos da metade dos estudantes se sente aptos para atender pacientes com essas necessidades, independente do período avaliado. Uma pequena parcela tem algum tipo de contato social/familiar com deficientes visuais e auditivos, mas o fato de possuírem contato, não alterou significativamente a aptidão deste para realizar a consulta. Da mesma forma, possuir informação prévia sobre o tema não influenciou significativamente na aptidão dos estudantes durante o atendimento odontológico. A maioria dos estudantes não se sentem aptos e seguros ao atendimento de pacientes com deficiências visuais e auditivas e que o fato de possuir familiar e/ou parente com esse tipo de deficiência e ter recebido informação prévia sobre o tema não aumenta a segurança dos estudantes.

To evaluate the aptitude and conduct of dentistry students regarding the care of patients with visual and hearing impairments. This is an observational, cross-sectional study. Data collection was carried out using a structured questionnaire and the sample consisted of 88 students from the 5th, 7th and 9th period, enrolled in some clinical discipline, of the Dentistry course at a private institution in the state of Pernambuco. The collected data were tabulated and analyzed using descriptive and inferential statistics with a significance level of 5%. Less than half of the students feel able to care for patients with these needs, regardless of the period evaluated. A small portion has some kind of social/family contact with the visually and hearing impaired, but the fact that they have contact did not significantly change their ability to carry out the consultation. Likewise, having prior information on the subject did not significantly influence the students' aptitude during dental care. Most students do not feel able and safe to care for patients with visual and hearing impairments and that the fact of having a family member and/or relative with this type of disability and having received prior information on the subject does not increase the safety of the students. students.

Changes in Use of Prenatal Dental Care After Brazil's Incentive Policy.

In 2020, the Brazilian federal government launched the "Prevent Brazil" program to incentivize cities to improve their performance across 7 health care indicators, including prenatal dental care. Our study examines the impact of this policy on the use of oral health care among pregnant women in Brazil. We used a series of cross-sectional data from the Brazilian Public Health System from 2018 to 2023. We linked publicly available data from the Brazilian Ministry of Health and the Brazilian Institute of Geography and Statistics. Our outcome was the proportion of pregnant women receiving prenatal care who had at least 1 dental visit during the past year. Covariates included city-level socioeconomic (income and literacy), demographic (gender, race, and urban areas), and workforce variables (number of dentists working in the public health system per city/year). We estimated the impact of the policy on prenatal dental visits nationwide and stratified by geographic region using interrupted time-series analysis. Our analyses included 99.9% of all Brazilian cities (n = 5,562). The use of oral health care among pregnant women increased from 15% in 2018 to 69% in 2023. Adjusted estimates show that, after initiation of the Prevent Brazil, dental care use among pregnant women increased nationally at a rate of 4.6 percentage points per 4-mo period (95% confidence interval [CI] 4.5; 4.7). The policy's largest impact was in the North and Northeast regions, which have the lowest socioeconomic profiles (adjusted time-series rate 5.7 [95% CI 5.3; 6.1] and 5.2 [5.0; 5.4] percent points, respectively). Our findings support the positive impact of the Prevent Brazil policy on prenatal dental care in Brazil. The policy was associated with a countrywide improvement in prenatal dental care use, with a greater impact in socioeconomically disadvantaged regions.

Restauração indireta em resina composta: um relato de prontuário / Indirect resin composite restoration: a dental record report

Restaurações diretas em resina composta são amplamente utilizadas em odontologia para restaurar dentes posteriores. Todavia, quando há grande destruição coronária, onde a distância do istmo excede dois terços da distância intercuspídea, as restaurações indiretas em resina composta são indicadas. O presente estudo teve como objetivo relatar a análise de um prontuário de um paciente que recebeu uma restauração indireta em resina composta em dente posterior amplamente destruído. Através da análise de prontuários de pacientes atendidos nas disciplinas de Estágios Supervisionados do Curso de Odontologia da FSG Centro Universitário no ano de 2023, foi selecionado um prontuário de um paciente que compareceu a clínica odontológica da FSG com uma restauração em amálgama fraturada com reparo em resina composta que apresentou sintomatologia dolorosa. O procedimento diagnóstico ocorreu através de exame clínico e radiográfico, que constatou a indicação de substituição da restauração insatisfatória e realização de uma restauração indireta em resina composta. Os resultados estéticos e funcionais apresentados demostraram a viabilidade da técnica restauradora indireta em resina composta para reabilitar dentes posteriores com ampla destruição coronária(AU)

Direct composite resin restoration are widely used in dentistry to restore posterior teeth. However, when there is large coronary destruction, that the distance from the isthmus exceeds two- thirds of the intercuspal distance, indirect composite resin restorations are indicated. This study aimed to report the analysis of a dental record of a patient who received an indirect restoration in composite resin in a badly destroyed posterior tooth. Through the analysis of dental records of patients seen in the disciplines of Supervised Internship of the Dentistry Course at FSG Centro Universitário in the year 2023, the dental record of a patient who attended the FSG dental clinic with fractured amalgam restoration with composite resin repair was selected who had painful symptoms. The diagnostic procedure took place through clinical and radiographic examination, which revealed the indication of replacing the unsatisfactory restoration and carrying out an indirect restoration in composite resin.The aesthetic and functional results presented demonstrated the viability of the indirect composite resin restoration technique for rehabilitating posterior teeth with extensive coronal destruction(AU)

Comparación del rendimiento clínico de dos años de pandemia COVID-19 en la atención odontológica de un Centro Docente Asistencial / Comparison of the clinical performance of two years of COVID-19 pandemic in the dental care of a Teaching Health Care Center

Objetivo: Comparar el rendimiento clínico odontológico de dos años de pandemia COVID-19 con dos años prepandemia y certificar los procesos de seguridad sanitaria en la prevención de COVID-19, en un centro docente asistencial. Método: Se estudió retrospectiva y descriptivamente (años 2018-2021); A: El rendimiento clínico comparativo entre dos años de pandemia versus dos años prepandemia, incluyendo: pacientes que solicitaron atención, pacientes citados, tratamientos efectuados, horas de actividad clínica y edad pacientes; B:Acreditación externa del cumplimiento de las medidas preventivas COVID-19. Resultados: A: Comparado con el promedio histórico, durante la pandemia la cantidad de pacientes que solicitó atención aumentó 64,46%; los pacientes citados disminuyeron -13,89%; el total de tratamientos se redujo -2,4%; la cantidad tratamientos el año 2020 se redujeron -41,28% y el año 2021 se incrementaron en 47,33%, la edad media no presentó diferencias significativas(p=0,0001). Los datos presentaron alta confiabilidad (Alfa=0,939) B: La Mutual de Seguridad acreditó el centro con 97% de cumplimiento. Conclusiones: Durante la pandemia se incrementó la solicitud por atención odontológica. El primer año, la pandemia redujo severamente la atención, la que se incrementó significativamente al segundo año. El total de tratamientos efectuados se redujo levemente en el período de pandemia comparado con los dos años previos.

Objective: To compare the clinical dental performance of two years of COVID-19 pandemic with two years pre-pandemic and to certify the health safety processes in the prevention of COVID-19 in a teaching health care center. Method: We studied retrospectively and descriptively (years 2018-2021); A: The comparative clinical performance between two pandemic years and two pre-pandemic years, including patients who requested care, patients cited, treatments performed, hours of clinical activity and patient age; B: External accreditation of the compliance with COVID-19 preventive measures. Results: A: Compared to the historical average, during the pandemic, the number of patients requesting care increased by 64.46%; the number of patients cited decreased by -13.89%; the total number of treatments decreased by -2.4%; the number of treatments in 2020 decreased by -41.28% and in 2021 increased by 47.33%; the mean age did not show significant differences (p=0.0001). The data presented high reliability (Alpha=0.939) B: The Chilean Safety Association accredited the center with 97% of compliance. Conclusions: During COVID-19 pandemic, the demand for dental care increased. In the first year, the pandemic severely reduced care, which increased significantly in the second year. The total number of treatments performed was slightly reduced in the pandemic period compared to previous years.

Atuação do cirurgião-dentista na atenção primária à saúde: experiências a partir da residência multiprofissional / Performance of the dentist in primary health care: experiences from the multiprofissional residency program / El rol del cirujano dentista en laatención primaria de salud: experiencias del programade residencia multiprofesional

Introdução:A inserção das equipes de saúde bucal na Estratégia Saúde da Família, embora tardia, representa um avanço significativo para a ampliação da cobertura e da qualidade dos serviços odontológicos no Brasil. No entanto, aindaexistem muitosdesafiosnas práticas do cirurgião-dentista na Estratégia Saúde da Família. A atuação majoritariamente clínica prejudica a realização deum trabalho humanístico, resolutivo, interdisciplinar e multiprofissional. Objetivo:Relatar a experiência de atuação de uma cirurgiã-dentista residente na Atenção Primária em Saúde no município de Santo Estêvão, Bahia, Brasil, durante o Programa de Residência Multiprofissional em Saúde da Família da Universidade Estadual de Feira de Santana. Metodologia:Trata-se de um estudo qualitativo, do tipo relato de experiência, que visa descrever as atividades desenvolvidas durante o Programa de Residência Multiprofissional em Saúde da Família, da Universidade Estadual de Feira de Santana, no município de Santo Estêvão, Bahia, Brasil, no período de março de 2022 a novembro de 2023. Resultados:As atividades descritas abrangem as diferentes possibilidades de trabalho do cirurgião-dentista na Atenção Primária, envolvendo ações assistenciais através das consultas individuais e levantamento epidemiológico, educação permanente e em saúde com atuação nos grupos operativos e capacitações com os profissionais da rede e as ações de planejamento e gestão, através do desenvolvimento de estratégias para fortalecer a rede de atenção à saúde. Conclusões:É preciso motivar os profissionais de saúde bucal a repensarem suas práticas, tendo como ponto de partida o investimento e o estímulo à educação permanente e continuada. A especialização em saúde da família permite que cirurgiões-dentistas que atuam ou têminteresse em trabalhar no serviço público desenvolvam habilidades e práticas voltadas para uma assistência integral e multiprofissional da saúde, contribuindo para a consolidação do Sistema Único de Saúde (AU).

Introduction:The oral health team inclusion in the Family Health Strategy represents a significant advance in expanding the coverage and quality of dental services in Brazil. However, there arestill many challenges in the dental surgeons practices in the Family Health Strategy. The ppredominantly clinical approach hinders the achievement of ahumanistic, problem-solving, and interdisciplinary and multidisciplinary. Objective:To report the experience of a dental surgeon resident in Primary Health Care in the city of Santo Estêvão, Bahia, Brazil, during the Multidisciplinary Residency Program in Family Health at the Universidade Estadual de Feira de Santana. Methodology:This is a qualitative study, experience report type, which aims to describe the activities developed during the Multidisciplinary Residency Program in Family Health at the Universidade Estadual de Feira de Santana, in the city of Santo Estêvão, Bahia, Brazil, from March 2022 to November 2023. Results:The activities described cover the different work possibilities of dental surgeons in Primary Care, involving assistance actions through individual consultations and epidemiological surveys, ongoing health education with work in operative groups and training with network professionals, and planning and management actions through the development of strategies to strengthen the health care network. Conclusion:It is necessary to motivate oral health professionals to rethink their practices, with investment and encouragement for permanent and continuing education as a starting point. Specialization in family health allows dental surgeons who work or are interested in working in the public service to develop skills and practices aimed at comprehensive and multidisciplinary health care, contributing to the consolidation of the Unified Health System (AU).

Introducción: La inclusión de los equipos de salud dental en la Estrategia de Salud Familiar, aunque tardía, representa un avance significativo en la ampliación de la cobertura y la calidad de los servicios dentales en Brasil. Sin embargo, los cirujanos dentistas siguen enfrentándose a muchos retos em la Estrategia de Salud Familiar. El enfoque mayoritariamente clínico obstacualiza la realización de um enfoque humanista, resolutivo, interdisciplinario y multiprofesional.Objetivo:Reportar la experiencia de un cirujano dentista residente en Atención Primaria de Salud en el ayuntamiento de Santo Estêvão, Bahía, Brasil, durante el Programa de Residencia Multiprofesional en Salud Familiar de la Universidad Estadual de Feira de Santana.Metodología:Se trata de un estudio cualitativo, del tipoinforme de experiencia, que tiene como objetivo describir las actividades desarrolladas durante el Programa de Residencia Multiprofesional en Salud Familiar de la Universidad Estadual de Feira de Santana, en el ayuntamiento de Santo Estêvão, Bahía, Brasil, de marzo de 2022 a noviembre de 2023. Resultados:Las actividades descritas abarcan las diferentes posibilidades de trabajo del cirujano dentista en la Atención Primaria, implicando actividades asistenciales mediante consultas individuales y encuestas epidemiológicas, educación sanitaria continuada con actuación en los grupos operativos y capacitaciones con los profesionales de la red y actividades de planificación y gestión mediante el desarrollo de estrategias de fortalecimiento de la red de atención sanitaria.Conclusiones:Es necesario motivar a los profesionales de la salud dental a replantear sus prácticas, con la inversión y el fomento de la formación permanente y continua como punto de partida. La especialización en salud familiar permite a los cirujanos dentistas que trabajan o están interesados en trabajar en el servicio público desarrollar competencias y prácticas dirigidas a la atención sanitaria integral y multiprofesional, contribuyendo a la consolidación del Sistema Único de Salud (AU).

Making the case for a new typology of dental care systems.

BACKGROUND AND RATIONALE: Dental care systems have the potential to influence population oral health and patterns of socioeconomic inequalities. Therefore, understanding the impact of the ways in which countries fund, provide, and organize their dental care services is key in the analysis of determinants of oral health. In this commentary we offer a synopsis of recent typologies of healthcare systems, based on a rapid review, and highlight that none of them fit dental care services given the separation of dental care from general healthcare provision in many countries. The paper also summarizes evidence on dental care systems as determinants of population oral health and argues why a new typology of dental care systems is needed. CHALLENGES AND WAYS FORWARD: We argue that a typology must consider institutional arrangements, structures, and processes behind the provision of dental care, and that specific dimensions/variables that inform the typology should result from a process of discussion and consensus. Some methodological considerations for developing typologies are also discussed, including the challenges in the collection and analysis of data followed by an advanced cluster analysis. Despite their limitations, typologies have evolved into an essential tool for comparing the similarities and differences of healthcare systems across countries. Therefore, a dental specific typology for health systems will be useful for researchers, policymakers, and dental professionals to characterize the provision of dentalcare services in different countries. This will also enable examining their potential role as determinants of population oral health and inequalities.

SMART Monitoring computer program for oral and skin lesions measurements: analysis through clinical photography

Lesion evaluation through photographs is a common clinical practice and its performance using computational tools is encouraged. Objective: To assess the reliability of the computer program SMART Monitoring (SM) in giving adequate lesion measurements through clinical photography. Materials and methods: A cross-sectional study was conducted with 28 patients diagnosed with oral or skin flat lesions. Each lesion was measured twice: clinically and by photographic image. Photographs were taken using a 3D-printed scale as a reference for SM measurements of the total lesional area (mm²) and the two longest axes (length and width) by two different operators. The agreement was evaluated between the axis's measurements of the two operators with the clinic measurements by the Bland-Altman plot. Results: Both operators revealed excellent agreement (ICC=0.98) regarding measurements of the lesion's axes and the total lesional area with no difference between operators. Comparison of the axes' values from SM to clinical measurements were also not different (p=0.82 and p=0.43). The Bland-Altman plot revealed that most mean differences were within the 95% confidence interval. Conclusion: SMART Monitoring proved to be a reliable tool for measuring oral or skin flat lesions on clinical photographs, regarding length, width, and total area measurements. The values obtained using SMART Monitoring presented an excellent agreement with the clinical measurements. (AU)

Oral health-related quality of life in the LGBTIQ+ population: a cross-sectional study.

The aim of this cross-sectional study was to investigate the associations between oral health-related quality of life (OHRQoL) and socioeconomic and demographic variables, suicidal ideation, self-perception of oral health, and experiences of dental care in the Brazilian adult LGBTIQ+ population. A sample of 464 participants completed self-administered online questionnaires and provided information for OHRQoL assessment, using the OHIP-14 instrument at three hierarchical levels of explanatory variables: LGBTIQ+ identities; socioeconomic and demographic data and existential suffering; and self-perception of oral health and experience of dental care. The collected data were fitted to hierarchical multiple logistic regression models, in which the associations between each independent variable with the OHIP-14 prevalence outcome were analyzed. The OHIP-14-prevalence index showed that 33.2% of the participants answered 'frequently' or 'always', and the highest frequencies were obtained for the psychological discomfort (27.8%), psychological disability (18.3%), and physical pain (17.5%) domains. According to the adjusted final model, LGBTIQ+ individuals who were more likely to have their OHRQoL affected were those who were indifferent (OR=3.21; 95% CI: 1.26-8.20), dissatisfied (OR=10.45; 95% CI: 3.86-28.26), or very dissatisfied (OR=53.93; 95% CI: 12.12-239.93) with their oral health status, and also those who had or have difficulty accessing dental treatment (OR=2.06; 95% CI: 1.24-3.41) (p<0.05). It may be concluded that the OHRQoL of the investigated Brazilian LGBTIQ+ population showed associations with individual aspects and with access to dental services.

Public Dental Service Access Policies for People with Autism Spectrum Disorder (ASD) in Salvador, Bahia, Brazil: A Pre-Evaluation Study.

This study sought to carry out a systematic and preliminary evaluation of the policies on access to public dental services for people with ASD in a Brazilian city. The study, conducted between November/2019 and February/2020, was developed through document analysis, the design of the theoretical logical model of the policies, and seven semi-structured interviews with key informants. The sample was intentionally selected. We also considered the answers to 108 questionnaires from a pilot study on the access of people with ASD to dental services applied to caregivers, dentists, and non-dental professionals. No refusals were recorded. The availability study showed that the policies' objectives were not being achieved in terms of care network organization: there were no institutional flows, personal contacts were used between professionals to guarantee access to secondary attention, there was no specific training for the dentists about ASD, and the oral health care network was unknown to non-dentist professionals and caregivers. Most people with ASD have visited the dentist at least once in their lives, but a large percentage of those within this study did not do so in the last year. This study identified difficulties in implementing policies and suggested possible strategies for overcoming them as dimensions and subdimensions for evaluation.

Territorial Disparities in Dental Care for Disabled Persons and Oral Health-Related Indicators: A Population-Level Approach in Brazil's Public Healthcare System from 2014 to 2023.

This study evaluated territorial disparities in dental care for disabled persons in Brazil's public healthcare system from 2014 to 2023. The person-year incidence of outpatient dental procedures carried out by special care dentistry specialists and hospitalizations for dental procedures for disabled persons were compared across different regions and against the national estimate. In addition, productivity was correlated with oral health-related indicators. The significance level was set at 5%. The northern region exhibited the highest outpatient productivity, while the southern region showed lower productivity compared to the national estimate (both p-value < 0.05). This pattern was reversed in inpatient productivity (both p-value < 0.05), with the northeastern and central-western regions also below average (both p-value < 0.05). There were no significant correlations between the indicators and inpatient productivity, but outpatient productivity was positively correlated with the proportions of inhabitants who self-rated their general and oral health as "poor" or "very poor", who have never visited a dentist, and who visited a dentist for tooth extraction (all p-values < 0.05). Territorial disparities in dental care for disabled persons were observed within Brazil's public healthcare system, and they were correlated with unfavorable oral health-related indicators at the population level.

Comparación de la microfiltración apical de cuatro tipos de cementos endodónticos: Endofill, mtaFillapex, Adseal y Roeko Seal / Comparison of the Apical Microleakage of Four Types Of Endodontic Cements: Endofill, mta Fillapex, Adseal and Roeko Seal / Comparação da microinfiltração apical de quatro tipos de cimentos endodônticos: Endofill, mta Fillapex, Adseal e Roeko seal

Introducción: La microfiltración apical es uno de los principales causantes de fracasos endodónticos donde hay invasión de bacterias y líquidos periapicales a la parte interna del conducto radicular y material de relleno. Materiales y Métodos: La muestra estuvo conformada por 60 dientes premolares unirradiculares que fueron seccionados en la unión amelocementaria, la instrumentación biomecánica se realizó con técnica rotatoria e irrigación con hipoclorito de sodio al 5.25% y EDTA 17%, se dividió aleatoriamente en 4 grupos (n=15) para cada tipo de cemento, la obturación se realizó con la técnica de condensación lateral, a nivel coronal se obturó con Ionómero vidrio base y resina, se colocaron en una incubadora a 37° sumergidos en NaCL 0.9% por 5 días hasta el fraguado de los cementos, para observar la microfiltración se utilizó el método filtración de tinta china y la diafanización con la técnica de Robertson. Las medidas de microfiltración apical se observaron utilizando el Estereomicroscopio. Resultados: El valor promedio fue menor para el cemento Adseal 0,33mm, seguido por los cementos Fillapex 0,87mm, Roeko seal 1,00mm y Endofill 1,30mm respectivamente. Hubo diferencias estadísticamente significativas en la microfiltración apical de los cuatro cementos endodónticos (p=0.00) Conclusiones: El cemento Adseal presentó menor microfiltración en comparación a los cementos Fillapex, Roeko seal y Endofill.

Introduction: Apical microleakage is one of the main causes of endodontic failure, either due to invasion of microorganisms or periapical fluids into the canal, and only the composition of the type of obturator cement favors its reduction. The objective of this research was to compare the apical microleakage of four types of endodontic cements Endofill, MTA Fillapex, Adseal and Roeko Seal. Materials and methods: The sample consisted of 60 single root premolar teeth that were sectioned at the cement- enamel junction, the biomechanical instrumentation was performed with a rotary technique and irrigation with sodium hypochlorite and edta, randomly divided into 4 groups (n = 15) for each type of cement, the obturation was performed with the lateral condensation technique, at the coronal level it was obturated with base glass ionomer and resin, they were placed in an incubator at 37° submerged in NaCL 0.9% for 5 days until setting. of the cements, to observe the microleakage the India ink filtration method was used and diaph-anization with the Robertson technique. Apical microleakage measurements were observed using the Stereomicroscope. Results: The average value was lower for the Adseal 0.33 mm cement, followed by the Fillapex 0.87 mm, Roeko Seal 1.00 mm and Endofill 1.30 mm cements respectively. There were sta-tistically significant differences in the apical microleakage of the four endodontic cements (p = 0.00) Conclusions: Adseal cement presented less microfiltration compared to Fillapex, Roeko Seal and Endofill cements

Introdução: a microinfiltração apical é uma das principais causas de falhas endodônticas onde há inva-são de microrganismos e líquidos periapicais ao interior do conducto e só a composição do tipo de cimento obturador favorece sua disminuição. O objetivo desta pesquisa foi comparar a microinfiltração apical de quatro tipos de cimentos endodônticos Endofill, MTA Fillapex, Adseal e Roeko Seal. Materiais e métodos: a amostra foi composta por 60 dentes pré-molares uniradiculares que foram seccionados na junção amelocementária. A instrumentação biomecânica foi realizada com técnica rotatória e irrigação com hipoclorito e edta, sendo dividida aleatoriamente em 4 grupos (n = 15) para cada tipo de cimento. A obturação foi realizada pela técnica de condensação lateral, no nível coronal foi obturado com base de ionômero de vidro e resina, foram colocados em incubadora a 37° submersos em NaCl 0,9% por 5 dias até a pega dos cimentos. Para observar a microfiltração utilizou-se o método de filtração em tinta nan-quim e diafanização pela técnica de Robertson. As medidas de microinfiltração apical foram observadas utilizando o estereomicroscópio. Resultados: o valor médio foi menor para o cimento Adseal (0,33 mm), seguido pelos cimentos Fillapex (0,87 mm), Roeko Seal (1,00 mm) e Endofill (1,30 mm), respectivamente. Houve diferenças estatisticamente significativas na microinfiltração apical dos quatro cimentos endo-dônticos (p = 0,00). Conclusões: o cimento Adseal apresentou menor microinfiltração comparado aos cimentos Fillapex, Roeko seal e Endofill.

How different attributes are weighted in professionals' decision-making in Pediatric Dentistry-a protocol for guiding discrete choice experiment focused on shortening the evidence-based practice implementation for dental care.

BACKGROUND: Important evidence has been constantly produced and needs to be converted into practice. Professional consumption of such evidence may be a barrier to its implementation. Then, effective implementation of evidence-based interventions in clinical practice leans on the understanding of how professionals value attributes when choosing between options for dental care, permitting to guide this implementation process by maximizing strengthens and minimizing barriers related to that. METHODS: This is part of a broader project investigating the potential of incorporating scientific evidence into clinical practice and public policy recommendations and guidelines, identifying strengths and barriers in such an implementation process. The present research protocol comprises a Discrete Choice Experiment (DCE) from the Brazilian oral health professionals' perspective, aiming to assess how different factors are associated with professional decision-making in dental care, including the role of scientific evidence. Different choice sets will be developed, either focusing on understanding the role of scientific evidence in the professional decision-making process or on understanding specific attributes associated with different interventions recently tested in randomized clinical trials and available as newly produced scientific evidence to be used in clinical practice. DISCUSSION: Translating research into practice usually requires time and effort. Shortening this process may be useful for faster incorporation into clinical practice and beneficial to the population. Understanding the context and professionals' decision-making preferences is crucial to designing more effective implementation and/or educational initiatives. Ultimately, we expect to design an efficient implementation strategy that overcomes threats and potential opportunities identified during the DCEs, creating a customized structure for dental professionals. TRIAL REGISTRATION: https://osf.io/bhncv .

Longevity of composite restorations in posterior teeth placed by dental students: a 12-year retrospective study.

OBJECTIVES: To evaluate the longevity of resin composite restorations placed in posterior teeth by dental students, using data from electronic records from 2008 to 2019. MATERIALS AND METHODS: Demographic (gender and age) and clinical variables (dental group, position in dental arch, and the number of restored surfaces) were evaluated. The 5-year follow-up was assessed according to the day the restoration was placed. Kaplan-Meier curves were generated to calculate the annual failure rate. Data were analyzed by Chi-Square, Kruskal-Wallis, and Mann-Whitney tests (α = 0.05). RESULTS: In total, 3.883 records relative to return periodicity were analyzed. The final sample consisted of 900 restorations from 479 patients. The majority were females, aged between 31 and 60. In total, 256 failures were reported (success rate = 78%), showing an annual failure rate of 2.05%. The main reasons for failures were restoration replacement (55.5%), endodontics (21.9%), prosthetics (14.5%) and extraction (8.2%). There was a higher risk of failure in restorations involving three or more surfaces (p = 0.000) and in patients over 60 years (p < 0.001). In females (p = 0.030), molars (p = 0.044), and maxillary teeth (p = 0.038) failed in a shorter time. CONCLUSIONS: Resin composite restorations placed in permanent posterior teeth by dental students had high survival rates. The main reason for failure was the replacement of restorations. The age group and the number of restored surfaces significantly affected the success of the restorations. CLINICAL RELEVANCE: The electronic health records over 12 years showed that 78% of the resin restorations in posterior teeth placed by dental students were successful for a minimum of five years.

Contextual inequalities in specialized dental public health care in Brazil.

The present study aimed to investigate the contextual inequalities of specialized public dental care (SPDC) in Brazil. The outcome was the trajectory of dental specialized production in municipalities with SPDC (from 2015 to 2017) obtained by group-based trajectory modeling. A Poisson regression model was used to analyze the factors associated with the high trajectory of SPDC production. The inequality indicators for SPDC production were the slope index and the concentration index according to contextual factors. The study included 954 SPDC units distributed across 893 municipalities. Among the municipalities evaluated, 62.9% had a low trajectory of SPDC. Large-sized municipalities had the highest production (IRR = 2.84, 95%CI: 1.94-4.14) and the southern region had the lowest production (IRR = 0.73, 95%CI: 0.58-0.92). Municipalities presenting a very high human development index (HDI) showed the greatest SPDC production (IRR = 3.34, 95%CI: 1.09-10.24), as well as municipalities with the highest tertile of schooling rate (IRR = 1.23, 95%CI: 1.00-1.50). The absolute inequality was 52.1 percentage points for the average monthly wage (p < 0.001), 61.0 percentage points for the HDI (p < 0.001), -22.1 for infant mortality rate (p <0.001), and 14.8 for the schooling rate (p = 0.012). Thus, there are contextual inequalities in the Brazilian SPDC. Higher scores for social indicators were associated with better SPDC performance.