ABSTRACT
A Universidade Aberta do Sistema Único de Saúde (Unasus) foi instituída para suprir as necessidades de capacitação e educação permanente dos trabalhadores do SUS, facilitando o acesso à formação continuada por meio da educação a distância. Este trabalho relata a experiência de alunos dos cursos de especialização em Saúde da Família e Saúde Materno-Infantil da Unasus, da Universidade Federal do Maranhão, a partir da produção de seus estudos científicos e da contribuição da educação a distância para a transformação das condições de saúde das comunidades em que atuam. Os principais temas estudados abordaram a saúde materno-infantil e constituíram-se em planos de ação, visando ao enfrentamento dos problemas identificados e à defesa da vida saudável como um direito de cidadania e bem público. A educação a distância possibilitou a esses profissionais o acesso à capacitação permanente e a ferramentas que sugerem meios de modificar a formação e execução de políticas na área da saúde.
The Open University of Brazilian National Health System (UNASUS) was established to meet the training and education needs of the Unified Health System workers, facilitating access to continuing instruction through distance learning. This paper aims to report the experience of the students from UNASUS specialization courses in Family Health and Mother-Child Health, offered by the Federal University of Maranhão, based on the production of their scientific studies and the contribution of distance learning to the transformation of the health conditions in the communities they serve. The main issues studied were mother and child health care and consisted of action plans, aiming to tackle the identified problems and to ensure healthy living as a citizen's right public asset. Distance learning allowed to these professionals to access continuous training and also, provided tools that suggest ways of modifying the formation and implementation of health policies.
ABSTRACT
Currently, there are no studies in the literature evaluating salivary fluoride retention after small amounts of fluoride gel are applied to children's teeth. Therefore, the objective of the present study was to compare salivary retention after gel application using a toothbrush or by traditional application with trays. In this crossover study, children with active caries (n = 10) were randomized into one of the following treatment groups: a) application of fluoride gel using a tray (control), or b) application of fluoride gel with a toothbrush (treatment). After a 7-day washout period, the treatments were inverted. Unstimulated saliva samples were collected at baseline and 0.5, 5, 15, 30, 60 and 120 minutes after acidulated phosphate fluoride (APF) gel application in order to analyze fluoride retention in saliva. The area under the curve (AUC) was also calculated. There were no differences in fluoride retention after application of small amounts of APF with a toothbrush compared to traditional gel application using trays at all time points studied, and no differences in AUC were observed (Student t-test, p > 0.05). These results suggest that application of fluoride gel in children using a toothbrush can be utilized as an option rather than traditional trays, since the same salivary retention of fluoride is obtained using a lower dose.