摘要
目的:比较玻璃离子水门汀与纳米树脂及金属预成冠充填修复乳磨牙邻(牙合)面龋损的临床效果。方法:选择5~7岁216例乳磨牙邻(牙合)面大面积龋损患儿,共计患牙312颗,A组103颗患牙采用玻璃离子水门汀充填,B组105颗患牙采用璃离子水门汀垫底后纳米树脂充填:C组104颗患牙采用玻璃离子水门汀充填后金属预成冠修复。分别在3个月、6个月、1年、2年时复查临床充填效果。结果:完成修复后3个月3组临床充填效果无统计学差异(P>0.05);6个月时,A组与C组有显著统计学差异(P<0.05);1年时,A组与B组、C组比较均有显著统计学差异(P<0.05);2年时,A组与B组、C组,B组与C组比较均有显著统计学差异(P<0.05)。结论:对于大面积缺损乳磨牙邻(牙合)面龋充填修复的临床效果,金属预成冠修复效果最佳。
Objective:To evaluate the clinical performance of glass ionomer cement(GIC),nano resins and metal precrowns on the adjacent maxillary caries of deciduous molars.Methods:A total of 216 children aged 5 to 7 years were selected(including 312 teeth).The 312 teeth were randomly divided into three groups, the 103 teeth in group A were filled with glass ionic cement, 105 teeth in group B with nanometer resin after glass ionomer cement, and 104 teeth in group C with glass ionomer cement and then treated with metal preformed crown.The clinical performance was examined at 3 months, 6 months, 1 year and 2 years respectively.Results:There was no statistical difference in clinical filling effect at 3 months(P>0.05).At 6 months, there was statistically significant difference between group A and group C(P<0.05).At 1 years, there was statistically significant difference between group A and group B,group C,respectively(P<0.05).At 2 years, there was statistically significant difference between group A and group B,group C(P<0.05),between group B and group C(P<0.05),respectively.Conclusion:For the clinical performance of filling restoration of adjacent maxillofacial caries of deciduous molars with large area defect, the effect of mental preformed crown was better than the other two groups.
作者
汪春仙
何爱娥
WANG Chun-xian;HE Ai-e(Peace Avenue Clinic Hospital of Stomatology Wuhan University,Hubei Wuhan 430050,China;Department of Stomatology,The Fifth Hospital of Wuhan,Hubei Wuhan 430050,China)
出处
《临床口腔医学杂志》
2022年第2期108-110,共3页
Journal of Clinical Stomatology
关键词
乳磨牙
邻(牙合)面龋
玻璃离子
树脂
金属预成冠
Deciduous molar
Adjacent maxillofacial caries
Glass ionomer cement
Nano resins
Metal precrowns
