A clinical trial of the effectiveness and retention of a resinous sealant and a glass ionomer cement- a 6 months recall

Authors

  • Regina M. Puppin- Rontani
  • Renata Sampaio Centenaro
  • Magda E Baglioni- Gouvêa
  • Carlos A. W. Werner

DOI:

https://doi.org/10.14295/bds.2001.v4i2.110

Abstract

Objetivo: Avaliar a efetividade e retenção de um selante resinoso e um cimento de ionômero de vidro. Materiais e Métodos: Foram selados 200 primeiros molares permanentes, de 50 escolares da faixa etária de 7 a 9 anos. Os grupos foram distribuídos de acordo com a localização do dente em: Grupo 1- foram selados 100 dentes (16 e 36) com Fluroshield (Dentsply); Grupo 2 – foram selados 100 dentes (26 e 46) com Fuji IX (GC). Os dentes foram selados após realizada limpeza da superfície oclusal e isolamento com rolos de algodão. Os materiais foram aplicados de acordo com as instruções dos fabricantes. Resultados: Após 6 meses da colocação, encontrou-  se 70% e 76% de retenção total, 28% e 24% de retenção parcial e 2% e 0% de perda total dos materiais, para o Fluorshield  e Fuji IX, respectivamente. Os dados foram submetidos ao teste Chi-quadrado e Wilcoxon (P<0,05). Não foi observada diferença estatisticamente significativa quanto à retenção, para os materiais estudados. Não se verificou incremento de cárie no período do estudo. Conclusão: Baseados nos resultados pôde-se concluir que ambos os materiais, embora exibindo baixos índices de retenção total, apresentaram- se eficazes como selantes de fóssulas e fissuras oclusais.

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Published

2010-07-16

How to Cite

1.
Rontani RMP-, Centenaro RS, Gouvêa MEB-, Werner CAW. A clinical trial of the effectiveness and retention of a resinous sealant and a glass ionomer cement- a 6 months recall. BDS [Internet]. 2010 Jul. 16 [cited 2025 Aug. 21];4(2). Available from: https://ojs.ict.unesp.br/index.php/cob/article/view/110

Issue

Vol. 4 No. 2 (2001)

Section

Clinical or Laboratorial Research

License

Brazilian Dental Science uses the Creative Commons (CC-BY 4.0) license, thus preserving the integrity of articles in an open access environment. The journal allows the author to retain publishing rights without restrictions.

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