RESUMO O objetivo deste trabalho foi apresentar um caso clínico de um paciente pediátrico com TEA que sofreu traumatismo dentário e foi submetido a tratamento odontológico em ambiente hospitalar, sob anestesia geral. Paciente do sexo masculino, 10 anos, brasileiro, leucoderma, foi diagnosticado com TEA aos três anos de idade, apresentou trauma nos dentes superiores, com avulsão do dente 12 e deslocamento extrusivo do dente 11, após ser atropelado por um carro em fevereiro de 2017. Ele foi imediatamente levado para o pronto socorro, onde foi atendido por um dentista e imediatamente transferido para o Hospital. No ambulatório deste hospital, com auxílio de estabilização protetora e anestesia infiltrativa, o dente 12 foi reimplantado 40 minutos após o trauma e contido com resina composta. Ele continuou o tratamento em outra cidade, o tratamento endodôntico e paraendodôntico dos dentes 11 e 12 foi realizado sob anestesia geral. Os acompanhamentos com o paciente continuam, com a última radiografia periapical de controle realizada em janeiro de 2020. Neste caso, o tratamento odontológico proposto foi bem-sucedido e não levou a nenhuma complicação. hospitalar geral masculino 1 brasileiro leucoderma idade superiores 2017 socorro Hospital hospital infiltrativa 4 composta cidade continuam 2020 bemsucedido bem sucedido complicação 201 202 20 2

ABSTRACT The objective of this study was to present a clinical case of a pediatric patient with ASD who had experienced dental trauma and underwent dental treatment in a hospital environment under general anesthesia. A 10-year-old male patient who was Brazilian and had leukoderma was diagnosed with ASD at three years of age, he experienced trauma to the upper teeth, with avulsion of tooth 12 and extrusive displacement of tooth 11, after being run over by a car in February 2017. He was immediately taken to the emergency room, where he was seen by a dentist and he was immediately transferred to Hospital. In the out-patient clinic of this hospital, with the aid of protective stabilization and infiltrative anesthesia, tooth 12 was reimplanted 40 minutes after trauma and restrained with composite resin. He continued treatment in another city and Endodontic and paraendodontic treatment of teeth 11 and 12 was performed under general anesthesia. Follow-ups with the patient are continuing, with the last control periapical radiograph taken in January 2020. In this case, the proposed dental treatment was successful and did not lead to any complications. anesthesia 10yearold yearold 10 year old age 1 2017 room Hospital outpatient out 4 resin Followups Follow ups continuing 2020 complications 201 202 20 2

Abstract We evaluated the accuracy of radiomorphometric indices (RI) and fractal dimension (FD) for screening bone mineral density (BMD) in postmenopausal patients who had breast cancer and were using aromatase inhibitors (AI). The sample consisted of 40 participants. Digital panoramic radiography (DPR) and cone beam computed tomography (CBCT) were evaluated along with dual-energy X-ray absorptiometry (DXA), which is the gold standard for detecting low BMD. According to the T-scores of DXA, the subjects were assigned into two groups: with normal BMD and with low BMD (osteopenia and osteoporosis). The area under the curve (AUC), sensitivity, and specificity with their respective confidence intervals were determined for DPR and CBCT. For DPR indices, AUC ranged from 52.6 to 75.8%. The mandibular cortical width (MCW) had the highest AUC. For FD, the total trabecular index had the highest sensitivity, while the index anterior to the mental foramen (MF) had the highest specificity. In CBCT, the AUC ranged from 51.8 to 62.0%. The indices with the highest AUC were the molar (M) and anterior (A). The symphysis (S) index had the highest sensitivity and the posterior (P) index had the highest specificity. Sensitivity and specificity were adequate for the computed tomography index (Inferior; CTI [I]). Therefore, MCW, FD of the mandible angle, and total trabecular ROI in DPR and the CTI (I), M, P, and A indices in CBCT proved to be promising tools in distinguishing individuals with low BMD. Cutoff point for these indices could be a useful tool to investigate low BMD in postmenopausal women taking AI.

RESUMO Introdução: o Psychosocial Impact of Dental Aesthetics Questionnaire (PIDAQ) é um instrumento psicométrico utilizado para avaliar a qualidade de vida relacionada à saúde bucal (QVSB), especificamente no que diz respeito à má oclusão do paciente. A versão brasileira adaptada culturalmente do PIDAQ demonstrou boa confiabilidade, validade e aceitabilidade. Objetivo: o objetivo do presente estudo foi verificar a validade e confiabilidade da versão brasileira do PIDAQ para uso em adolescentes brasileiros na faixa etária de 11 a 14 anos. Métodos: tendo-se estabelecido a possibilidade de manter a versão brasileira do PIDAQ que havia sido validada, esse questionário foi aplicado em 194 indivíduos, da faixa etária-alvo, residentes na cidade de Belo Horizonte, Brasil. Para testar a validade discriminante, os adolescentes foram examinados quanto à presença ou ausência de má oclusão, com base nos critérios do Dental Aesthetic Index (DAI). A confiabilidade foi medida pela consistência interna do instrumento (alfa de Cronbach = 0,59-0,86) e pelo teste-reteste, por meio do coeficiente de correlação intraclasse (ICC), que apresentou valores superiores a 0,8 para os domínios autoconfiança, impacto social e impacto psicológico, o que indica uma concordância satisfatória entre as avaliações. Resultados: a validade discriminante revelou uma diferença estatisticamente significativa entre os escores médios para os domínios de autoconfiança dentária e impacto psicológico, entre os grupos com e sem má oclusão. Conclusão: esses resultados sugerem que a versão brasileira do PIDAQ para adolescentes tem propriedades psicométricas satisfatórias e é aplicável a esse grupo etário no Brasil.

ABSTRACT Introduction: The Psychosocial Impact of Dental Aesthetics Questionnaire (PIDAQ) is a multi-item psychometric instrument used to assess patients' perspective of the impact specifically related to Orthodontics. The cross-culturally adapted Brazilian version of the PIDAQ has demonstrated good reliability, validity and acceptability. Objective: The aim of the present study was to test the validity and reliability of the Brazilian version of the PIDAQ for use among adolescents aged between 11 and 14 years old. Methods: Having established the possibility of maintaining the operational characteristics of the Brazilian version of PIDAQ for the target age group, 194 individuals in the city of Belo Horizonte, Brazil, completed the questionnaire. The subjects were examined for the presence/absence of malocclusion based on the criteria of the Dental Aesthetic Index (DAI) to test discriminant validity. Internal consistency was measured by means of Cronbach's alpha coefficient which ranged from 0.59 to 0.86 for the subscales. Test-retest reliability was assessed by means of intraclass correlation coefficient which ranged from 0.54 to 0.89 for aesthetic concern and psychological impact. Results: Discriminant validity revealed that subjects without malocclusion had different PIDAQ scores in comparison to those with malocclusion. Conclusion: These findings suggest that the Brazilian version of PIDAQ for adolescents has satisfactory psychometric properties and is applicable to this age group in Brazil.