Novas perspectivas para reabilitação de dentes tratados endodonticamente / Novel perspectives for the rehabilitation of endodontically treated teeth

Vários fatores podem influenciar o desempenho clínico de dentes com tratamento endodôntico (DTE). Além disso diversas são as opções restauradoras indicadas em respeito a este cenário, em especial com o notório avanço de novas técnicas e tecnologias para uso clínico. Dentre estas corriqueiramente envolvem-se o uso de restaurações diretas (confeccionadas com resina composta), pinos metálicos ou de fibra de vidro, pinos pré-fabricados ou fresados, assim como restaurações indiretas compostas de coroas cerâmicas, inlays, onlays ou endocrowns; sempre com o foco na reabilitação funcional e estética do caso em tela. Neste trabalho, através de uma revisão narrativa, foram expostos conceitos relativos às modalidades restauradores que se advêm do uso de novas tecnologias na reabilitação de dentes tratados endodonticamente(AU)

Several factors may influence the clinical performance of endodontically treated teeth (ETT). In addition, there are several restorative options indicated regarding this scenario, especially with the notable advance of new techniques and technologies for clinical use. These routinely involve the use of direct restorations (made of composite resin), metal or fiberglass posts, prefabricated or milled posts, as also indirect restorations composed of ceramic crowns, inlays, onlays or endocrown; always focusing on functional and aesthetic rehabilitation of the case in hand. In this study, through a narrative review, concepts related to the restorative modalities that were introduced with the use of new technologies in the rehabilitation of endodontically treated teeth were discussed(AU)

Periodontal conditions in adolescents and young Brazilians and associated factors: Cross-sectional study with data from the Brazilian oral health survey, 2010.

BACKGROUND: Diseases of the gingival tissues are considered a global public health problem concern. These diseases show great differences in their distribution and prevalence in the different localities investigated. This study aimed to estimate the prevalence of the periodontal conditions of gingival bleeding and dental calculus in Brazilian adolescents and young people, as well as to verify the associated factors. MATERIALS AND METHODS: This is a cross-sectional population-based study that used secondary data from the National Oral Health Survey (SB Brazil 2010) performed by the Ministry of Health. This study assessed 7328 adolescents aged 12 years and 5445 young people aged 15-19 years. The characteristics of the periodontal conditions were obtained by the community periodontal index, which provided the outcome variables of gingival bleeding and dental calculus. The predictor variables were demographic, socioeconomic, and oral clinical data. RESULTS: The results showed a high prevalence of gingival bleeding (32%) and dental calculus (33.1%) in the individuals assessed. In addition, as observed after adjusting to the Poisson regression model, the variables of 12 years of age, no tooth loss, fewer household residents, >6 years of education, and no need for dental treatment were considered protective factors for gingival bleeding and dental calculus. CONCLUSIONS: The variables of nonwhite skin color, certain regions of the country, and low monthly household income were considered risk factors for the outcomes. Boys presented a higher prevalence of dental calculus than girls.