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Previous issue date: 2006-05-19 / Coordena??o de Aperfei?oamento de Pessoal de N?vel Superior / The purpose of this study was to evaluate the effectiveness during a twelve-month period, of resin-modified glass ionomer (Vitremer@) used as fissure sealants compared to supervised teeth brushing in the prevention of oclusal caries in permarient molars of pubIlc school children from 5 to 7 years of age. A total of 91 children participated in the study, being randomly divided up into three groups of investigation: group with sealant (n=31), group of supervised brushing (m=30), and control gorup (n=30). After 12 months, a total of 28.5% of tosses in the sample of 26 children was registered, and although there wasn t a significant diference between these losses and the groups studles (p = 0.6355), there was a considerable reduction in the sample. The results showed that none of the independentIy studied variables (present caries experience, biofilm, bleeding, sealant retention, position of the tooth in the arch, and sex) interfered in the final results, and that there was no significant difference between applying the sealant in question, perfornling supervised dental brushing, or not intervening at alI (p=0.542). These results could have been a consequence of the limitations found alI through the study, especially relating to the losses occurred because of school evasion, transfer, or because of the accident in the Marise Paiva Municipal School, Keeping students away for approximately one semester, so tht a new reseach had to be developed sos as to better clarify the effects among the treatments done there / O presente estudo teve por finalidade avaliar a efic?cia de selante ionom?rico modificado por resina (Vitremer@), comparado com a escova??o dent?ria supervisionada na preven??o de c?rie ociusal em molares permanentes de escolares da rede p?blica, na faixa et?ria de 5 a 7 anos, ao fmal de 12 meses. Um total de 91 crian?as participou do estudo, sendo divididas aleatoriamente nos tr?s grupos de investiga??o: grupo dos selantes (n=31), grupo da escova??o supervisionada (n=3O) e grupo controle (n=30). Ao final de 12 meses, registrou-se um total de perdas equivalente a 28,5% da amostra (26 crian?as) e, embora n?o tenha havido diferen?a significativa entre essas perdas e os grupos estudados (p=O,6355), houve uma redu??o consider?vel da amostra. Os resultados mostraram que nenhuma das vari?veis independentes estudadas (experi?ncia atual de c?rie, biofilme, sangramento, reten??o do selante, posi??o do dente no arco e sexo) interferiu no desfecho final, e que n?o houve diferen?a significativa entre aplicar o selante em quest?o, realizar a esc ova??o dent?ria supervisionada e n?o efetuar nenhuma interven??o (p=O,542). Estes resultados podem ter sido conseq??ncia das limita??es encontradas ao longo do estudo, sobretudo no que se refere ?s perdas ocorridas em virtude de evas?o escolar, transfer?ncia ou em decorr?ncia do acidente na Escola Municipal Marise Paiva, afastando os alunos de suas ... atividades por aproximadamente um semestre, de modo que novas pesquisas necessitam ser desenvolvidas com o prop?sito de elucidar melhor os efeitos entre os tratamentos aqui realizados
| Identifer | oai:union.ndltd.org:IBICT/oai:repositorio.ufrn.br:123456789/17035 |
| Date | 19 May 2006 |
| Creators | Guimar?es, Amanda Oliveira |
| Contributors | CPF:14076152468, http://buscatextual.cnpq.br/buscatextual/visualizacv.do?id=K4794938J9, Maciel, Shirley Suely Soares Veras, CPF:42637910453, http://buscatextual.cnpq.br/buscatextual/visualizacv.do?id=K4773895T8, Ferreira, Maria ?ngela Fernandes, CPF:39817270459, http://buscatextual.cnpq.br/buscatextual/visualizacv.do?id=K4767285D3, Lima, Kenio Costa de, Costa, Iris do C?u Clara |
| Publisher | Universidade Federal do Rio Grande do Norte, Programa de P?s-Gradua??o em Odontologia, UFRN, BR, Odontologia Preventiva e Social; Periodontia e Pr?tese Dent?ria |
| Source Sets | IBICT Brazilian ETDs |
| Language | Portuguese |
| Detected Language | English |
| Type | info:eu-repo/semantics/publishedVersion, info:eu-repo/semantics/masterThesis |
| Format | application/pdf |
| Source | reponame:Repositório Institucional da UFRN, instname:Universidade Federal do Rio Grande do Norte, instacron:UFRN |
| Rights | info:eu-repo/semantics/openAccess |
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