中国妇幼健康研究2011，Vol.22Issue(2)：206-207,2.DOI:10.3969/j.issn.1673-5293.2011.02.033
乳牙充填术中四手操作技术的临床研究
A clinical study on four-handed technique in odontoplerosis of deciduous teeth
张敬雷 1郭灿亮 1游向东1
作者信息
- 1. 解放军第175医院、厦门大学附属东南医院口腔科,福建,漳州,363000
- 折叠
摘要
Abstract
Objective To explore relationship between degree of cooperation, chairside time, expulsion rate of filling materials and fourhanded technique in odontoplerosis of deciduous teeth. Methods 210 patients were selected for this study and they were divided into fourhanded technique group ( n = 120) and conventional treatment group ( n = 90). Then the patients were performed on odontoplerosis of deciduous teeth. Degree of cooperation, chairside time and expulsion rate of filling materials of patients in the two groups were recorded and compared respectively. Results The mean score in degree of cooperation among the patients in the four-handed technique group was 2.4 ± 0.5, while that in the conventional treatment group was 1.9± 0.4. The average chairside time of the patients in the four-handed technique group was 20.4 ± 6.2min, while that in the conventional treatment group was 34.5 ± 8.4 min. Expulsion rate of filling materials at 6 and 12 months after treatment in the four-handed technique group were 6.7% and 8.3% respectively, while those in the conventional treatment group were 20.0% and 24.4% respectively. There were significant differences in the three indexes between the two groups ( all P ＜0.01 ). Conclusion In odontoplerosis of deciduous teeth, the four-handed technique can shorten operation time and reduce expulsion rate,improve efficiency and quality of work of the dentists, meanwhile, it can increase children's sense of security, lessen their dental phobia.关键词
乳牙/四手操作/龋齿/充填术Key words
deciduous teeth/ four-handed technique/ caries/ odontoplerosis分类
医药卫生引用本文复制引用
张敬雷,郭灿亮,游向东..乳牙充填术中四手操作技术的临床研究[J].中国妇幼健康研究,2011,22(2):206-207,2.
