E-learning has been used recently in dental curricula to support traditional learning methods. However, the published literature concerning e-learning in oral radiology has shown mixed conclusions. The aim of this systematic review was to provide a synthesis of the effectiveness of e-learning in oral radiology education when compared with traditional classroom learning methods. A search of the literature was conducted on the LILACS, PubMed, Science Direct, Scopus, and Web of Science databases. Trials registries were also consulted for ongoing trials, and a partial grey literature search was conducted. Controlled trials about oral radiology education that compared any e-learning method with a control group using any traditional classroom instruction method were included. E-learning effectiveness was measured using three outcomes from Kirkpatrick's model of evaluation: attitudes about e-learning, knowledge gain, and performance on clinical procedures. Data were analyzed descriptively. Qualitative appraisal was performed according to the Cochrane risk of bias tool for randomized trials and MINORS tool for non-randomized trials. Eleven studies met the inclusion criteria. Risk of bias was identified related to the selection procedures, blinding, lack of sample size calculation, and incomplete analyses. Ten studies reported that students had positive attitude when using e-learning. Results from the knowledge gain outcome were mixed. Only two studies examined performance on clinical procedures, showing contrasting results. The evidence reviewed in this study suggests that e-learning in oral radiology is at least as effective as traditional learning methods and that students have positive attitudes about e-learning.Ms. Santos is a postgraduate student,

Introduction COVID‐19 forced e‐learning processes to develop abruptly and posed challenges to the educational infrastructure. Emergency Remote Teaching was designated to distinguish the new educational scheme. This concept involves production of online activities that may return to face‐to‐face format as soon as the isolation period ends. Objective From March through September of 2020, this systematic review attempted to elucidate experiences, benefits, and challenges enforced in dental education due to the pandemic, the learning technologies, and methods used to maintain education. Methods A literature search was conducted on Cochrane, Embase, Lilacs, Livivo, PubMed, Scopus, and Web of Science databases. Gray literature was also contemplated. Studies in which online teaching methods were described and dental learners were the subjects during pandemic were included. Results Learning technology, pedagogical model, knowledge gain, and dental learners’ satisfaction and attitudes toward remote learning were assessed. The Joanna Briggs Institute JBI Critical Appraisal Checklist for Case Reports was applied as the methodological quality assessment to the 16 included studies. Assessments were related to demographic and historical characteristics of the participants, the intervention procedure, pre‐ and post‐intervention descriptions, and identification of unanticipated events. All studies described the use of learning technology to ensure education continuity, and 15 studies highlighted the pedagogical model applied. Eight studies investigated knowledge gain while 12 searched the learners’ satisfaction with online technologies. Conclusion The evidence suggests that learning technologies can support continuity in dental education. Reported problems include poor knowledge of faculty members on how to deal with technology, Internet connection, and content transition to online education.

Objectives This integrative review aimed to assess the benefits of the use of teledentistry for patients undergoing treatment of oral and head and neck cancer during the COVID-19 pandemic. Materials and methods We searched in PubMed, Cochrane, Scopus, Web of Science, Lilacs, Embase, Open Grey, Google Scholar, and Jstor databases for studies referring to the management, control, and assistance, through teledentistry, to patients with oral and head and neck cancer during the COVID-19 pandemic. Results We found 356 references in the databases, 209 after duplicates removal, 23 met criteria for full-text reading, and 11 studies were included for qualitative synthesis, in four categories: virtual visits, use of remote technology, patient’s satisfaction, multidisciplinary approach in teledentistry. We found that 78% of patients currently preferred teledentistry; 92% of patients would recommend the use of video consultation to other patients. The continuity of dental care, the reduction of patient visits to the hospital, the reduction of the risk of infection with the coronavirus, and limitation of face-to-face consultations to protect health professionals are benefits that reinforce the use of teledentistry by health institutions. Two studies showed patients’ satisfaction with the use of teledentistry in monitoring cancer patients and showed an improvement in quality of life. Conclusions The teledentistry, as a remote technology for monitoring patients with oral and head and neck cancer, is well accepted by patients in preliminary studies. Although these studies pointed out some benefits of using remote technologies for the care of cancer patients, further robust scientific evidence is still needed in this regard. Supplementary Information The online version contains supplementary material available at 10.1007/s00520-021-06398-0.

Mídias sociais podem ser definidas como um grupo de aplicativos baseados em Internet que permitem a criação e troca de conteúdos gerados pelo usuário de forma bastante expandida. A facilidade de as mídias sociais serem acessadas em dispositivos móveis encoraja educadores da área de saúde a compartilhar nessas mídias conteúdos que vão além da sala de aula. O objetivo desse estudo foi introduzir a mídia social WhatsApp como uma ferramenta de ensino no curso de Radiologia Oral. Como segundo objetivo, as atitudes dos estudantes ao utilizar essa nova ferramenta durante a graduação em Odontologia foram avaliadas. No primeiro semestre de 2016, quizzes semanais foram disponibilizados em um grupo de discussão no WhatsApp, criado com 30 alunos do segundo ano de Odontologia da Universidade de Brasília. Os quizzes eram compostos por uma imagem radiográfica ou tomográfica de um caso clínico real e uma questão de múltipla escolha. Ao final do semestre, avaliou-se o comportamento dos estudantes por um questionário de satisfação. O estudo mostrou que os alunos têm atitude positiva em relação ao uso do WhatsApp e o consideraram útil para auxiliar o aprendizado de Radiologia Oral. Em conclusão, essa tecnologia é capaz de aprimorar a forma como os conteúdos são ensinados, desde que os educadores estejam preparados para desenvolver melhores ambientes de aprendizado e os estudantes estejam conscientes sobre o potencial uso das mídias sociais para educação.

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