@article{WANG2018, 
author = {Shuai WANG and Yuguang GAO and Yusan LIU and Bin ZHANG},
title = {Clinical efficiency of three types repair methods on repairing large area defects of deciduous teeth},
year = {2018},
journal = {Journal of Prevention and Treatment for Stomatological Diseases},
volume = {26},
number = {2},
pages = {109-112},
keywords = {Glass ionomer, Compound resin, Hall technique, Metal preformed crown, Deciduous molars, Defect},
url = {https://www.sciopen.com/article/10.12016/j.issn.2096-1456.2018.02.008},
doi = {10.12016/j.issn.2096-1456.2018.02.008},
abstract = {ObjectiveTo investigate the clinical effects of different restoration methods on large area defect of deciduous molars.MethodsA total of 150 deciduous molars were selected and randomly divided into three groups: A, B and C. Group A was repaired with glass ionomer and compound resin, B group was repaired by Hall technique, and C group was repaired with metal preformed crown. The successful rate of restoration in 6 and 12 months was compared between the three groups.ResultsThere was no significant difference between three groups in A, B and C (P > 0.05) in 6 months; the successful rate of 12 months repair in group B and C was significantly higher than that in group A (P < 0.05).ConclusionThe success rate of Hall technique and metal performed crown is higher than that of glass ionomer and composite resin on the repair of large defects of deciduous molars.}
}