Comparison of the Clinical Efficacy and Safety of Different Restorations for Deciduous Teeth Defect
10.13241/j.cnki.pmb.2017.26.030
- VernacularTitle:不同修复方式对儿童乳牙牙体缺损的疗效和安全性比较
- Author:
Yu DING
;
Ying ZHANG
;
Jianjun FU
;
Hongbin HUI
;
Hailong QI
- Keywords:
Deciduous teeth defect;
Metal crown restoration;
Ceramic inlay restoration;
Adverse reaction
- From:Progress in Modern Biomedicine
2017;17(26):5134-5137
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To investigate the curative effect of different restorations for deciduous teeth defect of children.Methods:67 children with teeth defecting seriously and being unable to fill restore were enrolled from January 2011 to January 2015 and randomly divided into three groups,one group of patients accepted metal crown restoration (Group A,n=22),one group adopted ceramic inlay restoration (Group B,n=22),and the last one accepted silver amalgam filling (Group C,n=23),the curative effect and incidence of adverse reactions among three groups in the period follow-up were compared.Results:In the period of 18-month follow-up,6 patients of toothache,5 patients of food impaction and crevices between restorations and teeth,3 cases of gingival congestion,2 cases of secondary caries were observed in group C;3 cases of toothache,1 case of food impaction,gingival congestion,crevices between restorations and teeth and secondary caries were observed in group B;2 cases of toothache and food impaction,1 case of gingival congestion were observed in group A.The incidence of adverse reactions in group A and group B was lower than those in group C (P＜0.05),which was lower in group A than that in group B,but no significant difference was found between group A and group B (P＞0.05).Conclusion:The restoration of metal crown and ceramic inlay deserved popularization had better curative effect and safety for deciduous teeth defect of children than silver amalgam filling.
