Este trabalho tem por objetivo analisar na literatura a associação entre bruxismo diurno e noturno com a ansiedade. Realizou-se uma revisão integrativa da literatura com artigos publicados entre 2015 e 2020 nos bancos de dados online PubMed (National Libary of Medicine) e Embase, utilizando os descritores organizados em lógica booleana em conformidade com dois campos semânticos: “Bruxism AND Anxiety”, seguindo as etapas: identificação dos trabalhos, triagem, elegibilidade e inclusão. Foram incluídos estudos transversais de caráter observacional clínico, estudos clínicos randomizados e estudos longitudinais quando abordassem a associação da ansiedade com o bruxismo diurno ou noturno, ou de ambos. Dentre os 1000 artigos encontrados apenas 13 foram selecionados. Com efeito, alguns estudos relataram associação estatística entre o bruxismo tanto noturno quanto diurno com a ansiedade, assim como, alguns sintomas específicos da ansiedade demonstraram associação com o bruxismo em adultos. Assim, pode-se concluir que há um alto número de associações estatísticas do bruxismo com a ansiedade, embora não se possa afirmar qual tipo de bruxismo está mais associado a esse estado emocional.
Allergic reactions are host immune responses to endogenous or exogenous antigens, which can result in local and systemic problems. Among the main allergens are the dental materials used in orthodontics, which faces some challenges with regard to biocompatibility with oral tissues.This study aimed to analyze in the literature which materials used in orthodontics are related to the appearance of oral and perioral allergic reactions, as well as to investigate the most prevalent manifestations.An integrative review was carried out with articles published between 2010 and 2020 on the PubMed, Embase, and ScienceDirect on-line database. For this, MeSH descriptors and synonyms were used following two semantic fields: "Hypersensitivity" in association with "Orthodontic Appliances", the selection of studies counted with the stages of identification, screening, eligibility and inclusion. Randomized clinical trials, cross-sectional or cohort clinical trials; Patients with allergic reactions affecting the oral or perioral region due to contact with orthodontic material, were included in the review.From a total of 549 articles only 04 were selected for the study. In accordance with what has been analyzed in the evidence of these studies, periodontal changes such as gingival inflammation as well as erythema, edema, papules and blisters were the main reactions described. Furthermore, in all articles there was an association with nickel and in only one with chromium. It is possible to infer that inflammatory lesions are frequent manifestations on the use of nickel in orthodontic patients.
The aim of this article was to investigate in the literature the factors associated with bruxism in university students. An integrative literature review was conducted with articles published between 2010 and 2020 in the PubMed and ScienceDirect databases, using descriptors: “Bruxism AND Higher Education” and MeSH synonyms, with the following steps: identification of articles, screening, eligibility and inclusion. Cross-sectional clinical observational studies, randomized clinical studies and longitudinal studies associated with bruxism were included. Population of studies that were not university or that did not deal with bruxism; case reports and literature reviews were excluded from the review. From a total of 1376 articles found only 15 articles were selected for the study. According to the evidence, some signs and symptoms are already proven to be associated with bruxism such as muscle pain, dental wear, as well as chronotypic profile, sleep disorders, and difficulty concentrating on the daily activities of this population. In addition, many articles associated the stress factor and other psychological comorbidities with the risk of bruxism in university students. Thus, it is observed that anxiety, depression, stress and frustration are common among witch-bruxonams and are associated with the development of this pathology, in other times, it is possible to induce that chronological preferences and nocturnal and daytime habits are also associated.
Objetivo: avaliar quais as possíveis causas e quais são os fatores associados ao surgimento da halitose. Métodos: foi realizada uma revisão nos bancos de dados PubMed e SciELO, utilizando os descritores e sinônimos MeSH organizados em lógica booleana: ‘Halitosis’ AND ‘Risk Factors’ OR ‘Association’ OR ‘Etiologies’, com as seguintes etapas: identificação dos artigos, triagem, elegibilidade e inclusão. Apenas artigos publicados entre os anos de 2015-2020, ensaios clínicos randomizados, estudos transversais ou de coorte foram incluídos na revisão. Foram excluídos protocolos de estudos e os artigos que não estavam nos critérios e objetivo desta revisão. Resultados: de 240 artigos encontrados, 22 foram inclusos. Desses, 50% demonstraram que a falta ou a deficiência dos hábitos de higiene oral se relacionam com a halitose. Ainda, 40,9% deles se referem à saburra lingual como um forte fator etiológico e 36,4% demonstram que a doença periodontal está diretamente associada com o mau hálito. Além disso, em relação a outras condições locais e sistêmicas, xerostomia (13,6%), doença gastrointestinal e refluxo laringofaríngeo (9,1%), rinite e diabetes (4,5%) também demonstraram associação. Considerações finais: a halitose pode estar associada com higiene bucal, saburra lingual, doença periodontal, alguns hábitos e quadros sistêmicos.
Esta é uma revisão integrativa que considerou o período de início de 2015 a início de 2020, realizada em meados de 2020, com o objetivo de revisar as produções acerca do conhecimento de acadêmicos em odontologia frente a situações emergenciais. Elegeu-se as bases de dados PubMed, Medline e Scielo utilizando descritores, de forma isolada ou combinada: emergências médicas, cirurgiões-dentistas e emergências em odontologia. Foram incluídos 11 artigos originais, dos quais nove afirmaram que os graduandos não se sentem confiantes e/ou possuem domínio teórico-prático sobre emergências e apenas dois afirmaram o contrário. Este estudo mostra um número reduzido de produções relacionadas à avaliação do conhecimento dos graduandos em odontologia sobre emergências médicas. Tal fato evidencia o quanto a temática ainda é pouco abordada na formação e prática do cirurgião-dentista.
The objective of this aticles was to analyze the presence of the Brazilian Sign Language (Libras) discipline in dentistry courses in northeastern Brazil. This study was cross-sectional and descriptive, with data collection available on the website of the Ministry of Education (MEC) and the Federal Council of Dentistry (CFO). All universities in northeastern Brazil that offer the dentistry course and were registered in the MEC or CFO were included, and institutions that did not present the curricular components on their respective sites were excluded. The research universe was 147 universities, however after the inclusion and exclusion criteria, a sample of 114 colleges was obtained. The information was recorded in the Statistical Package for Social Sciences (SPSS) for Windows, version 20.0, and worked by descriptive statistics. Of the 114 institutions consulted, 71 (62.28%) presented the discipline of Libras, being 60 (84.51%) in private university and the other 11 (15.49%) in public universities, in addition, 66 (92.95%) are of the optional type and only 5 (7.05%) are of the mandatory type, with half-yearly workloads ranging from 20hrs to 80hrs in some states. Thus, it can be concluded that a significant portion of higher education institutions in the northeast region do not have Libras in the curriculum of the dentistry course, which can lead to difficulty in communicating with deaf patients.
The objective of this study was to investigate in the literature which as oral and facial manifestations of anemias, addressing their etiological characteristics for better dental care in patients with this comorbidity. For this, a narrative review of the literature was carried out with articles published from 2000 to 2020 in the online databases PubMed (National Libary of Medicine) and SciELO (Scientific Electronic Library Online) using the descriptors and synonyms MeSH: "Anemias" in association with "Oral Manifestations". Of the 583 articles, 35 were used in this study. It was observed that the main anemias that presented oral signs were iron deficiency, hemolytic, megaloblastic, sickle cell and thalassemia. It was reported, mainly, the yellowish color in the oral mucosa and skin, as well as periodontitis, bone hyperplasia, osteomyelitis or even the loss of dental vitality from the infarction of local vascularization. Thus, it is extremely important for the dentist to understand the characteristics of this manifestation in order to correctly manage these patients, since some approaches may worsen the anemic picture.
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