Clinical efficiency of three types repair methods on repairing large area defects of deciduous teeth
10.12016/j.issn.2096-1456.2018.02.008
- Author:
WANG Shuai
1
;
GAO Yuguang
1
;
LIU Yusan
1
;
ZHANG Bin
1
Author Information
1. Department of Dentistry, Affiliated Hospital of Binzhou Medical College
- Publication Type:Journal Article
- Keywords:
Glass ionomer;
Compound resin;
Hall technique;
Metal preformed crown;
Deciduous molars;
Defect
- From:
Journal of Prevention and Treatment for Stomatological Diseases
2018;26(2):109-112
- CountryChina
- Language:Chinese
-
Abstract:
Objective : To investigate the clinical effects of different restoration methods on large area defect of deciduous molars.
Methods :A 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.
Results:There 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).
Conclusion :The 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.
- Full text:3种方式修复乳磨牙大面积缺损的临床疗效.pdf
