Effect of an occlusal splint on sleep bruxism in children in a pilot study with a short-term follow up

The aim of the present study was to evaluate the effect of the use of an occlusal splint in children with bruxism in a pilot study with a short-term follow up. Seventeen children were recruited, only nine of whom formed the sample following the application of the inclusion criteria: presence of sleep bruxism for at least six months (based on parents' reports); presence of at least the first permanent molars; and no previous history of treatment involving an occlusal splint. The sample was submitted to a clinical exam. Other sleep problems were screened with the use of a sleep questionnaire filled out by parents before and after 90 days of occlusal splint usage. The children received a flat acrylic resin splint with full coverage of the occlusal surfaces to be worn in the maxilla. In children with erupting teeth, a space was created in the splint to allow normal eruption. After the 90-day period, the absence of sleep bruxism and sleep movements was noted in most of children. Moreover, snoring was reduced in nearly 50%, which raises a new issue to be investigated with regard to the pathophysiology of sleep bruxism. The use of an occlusal splint was effective in reducing the symptoms of sleep bruxism and other sleep problems. Further investigations should be carried out on the relationship between snoring and sleep bruxism in children.

Harmful oral suction habits in children: association with breastfeeding and family social profile

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Evaluation of oral health in a community of native brazilians of the umutina reservation, Mato Grosso State

Fundação do Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Transtorno do desenvolvimento da coordenação: efeito do foco de atenção em tarefa bimanual

Pós-graduação em Desenvolvimento Humano e Tecnologias - IBRC

Atendimento psicoterapêutico para crianças vítimas de violência sexual: projeto Sarauzinho

This experiment report refers to the project named “Sarauzinho”, which is linked to the extension “Workshops of Psychoanalysis and Artistics Gatherings” project. “Sarauzinho” was a partnership between UNESP and CREAS, created with the aim to assist children victims of sexual violence though a playful and artistic method and to implement a psychoanalytic listening of demands that appeared during the working group implementation. At the same time, the parents/responsible person who took the children to the meetings also received psychotherapeutic service at the waiting room, in an operative group format with psychoanalytic listening. The project has happened in 11 sessions (once a week, two hours each), with 4 kids and 4 caregivers participating. The service for the kids was organized in workshop models (open and free) and in little gatherings, with preprogrammed contents (playful and artistic). The initiative was inspired by the “Green houses”, a creation of the French psychoanalyst Françoise Dolto, and by the Museum “Imagens do Inconsciente do Centro Psiquiátrico Pedro II”, in Nise da Silveira, Rio de Janeiro city. This university extension activity has enabled the students to access some of the children’s traumas, as well as to obtain a better understanding of an infantile group psychotherapeutic service, with psychoanalytic listening. Besides, it has provided a playful and artistic environment to listen to the children and enable them to create new meanings of their traumas. For the adult participants, the meetings were moments to talk about their anxieties and to receive new guidance and instructions about their children’s education, especially about sexuality. The results, either related to the children’s meeting, as to the adult’s meeting, were favorable to the continuity of the project.

Polysomnografic findings of obstrutive sleep apnea in children with adenotonsillar hypertrophy

Serous Background: There are few studies assessing the clinical manifestations of sleep breathing disorders and polysomnograms in several pediatric age ranges. This studied aimed to assess polysomnography results such as apnea-hypopnea index, mean oxygen saturation and sleep efficiency in children presenting with airway obstruction and adenotonsillar hypertrophy complaints, and to establish whether they are correlated to age and sex. Methods: A retrospective study with children of both sexes, aged between 2 and 12 years, with clinically suspected obstructive sleep apnea syndrome and adenotonsillar hypertrophy, who underwent polysomnography before surgery. The children were allocated to groups according to their age range (Group I: 2 to 4 years old; Group II: 5 to 8 years old; Group III: 9 to 12 years old). Apnea-hypopnea index, mean oxygen saturation and sleep efficiency data were compared between sexes and among the three groups (Student’s t test, p < 0.05). Results: Of 167 children studied by polysomnography, 76.6% were of school age and 67% were male. For all studied age ranges, there was no difference between sexes for the investigated parameters (body mass index, apnea-hypopnea index, mean oxygen saturation and sleep efficiency). As regards mean oxygen saturation, Group I showed the lowest value (89.9 ± 6.2). Apnea-hypopnea indexes were higher in male children aged between 2 and 4 years (9.9 ± 5.2). Group III had the lowest sleep efficiency (84.1 ± 9.2). Conclusion: There was a predilection of more severe cases of obstructive sleep apnea syndrome for children younger than four years, shown by higher apnea-hypopnea index per hour and lower mean oxygen saturation in this age range.

O ofuscamento da infância no brilho das telas: relações entre teoria crítica, educação e sociedade

Pós-graduação em Educação Escolar - FCLAR

Aplicação de objetos de uso cotidiano em ambiente lúdico e o impacto do design em sua adoção

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)