玻璃离子治疗儿童早期窝沟龋临床疗效观察

Clinical effect observation of using glass ionomer to treat the early stage of children fissure caries

目的:评价Ketac-Molar玻璃离子治疗儿童早期窝沟龋的临床疗效。方法:分别用Ketac-Molar玻璃离子、光固化复合树脂和窝沟封闭剂充填儿童早期窝沟龋并随访观察疗效。结果:Ketac-Molar玻璃离子、光固化复合树脂和窝沟封闭剂充填后1年的成功率分别为93.69%、94.44%,两者比较差异无统计学意义。充填后2年的成功率分别为91.86%、92.37%,差异无统计学意义。结论:Ke-tac-Molar玻璃离子是一种较好的早期窝沟龋充填材料,值得临床推广应用。

Objective：To evaluate the clinical effect of using Ketac-Molar glass ionomer to treat the early stage of children fissure caries.Methods：Using Ketac-Molar glass ionomer,light-curing composite resin,pit and fissure sealant respectively to treat the early stage of children fissure caries,meanwhile all children were followed up.Results：The successful rates of using Ketac-Molar glass ionomer,light-curing composite resin,pit and fissure sealant groups were 93.69% and 94.44%.When they were followed up for one year,they had no significant difference on statistics.When they were followed up for two years,the successful rates were 91.86% and 92.37%,with no significant difference（P0.05）.Conclusion：Ketac-Molar glass ionomer is a kind of good materials to treat the early stage of fissure caries.In a word,it is worth while to extend in clinical using.