Evaluating the clinical effects of light cure Dyractflow in pit and fissure enamel-plasty sealant technique during 3 years
- VernacularTitle:Dyractflow流动复合体窝沟釉质成形封闭术后随访3年临床效果评价
- Author:
Wenhui WU
;
Wei PENG
;
Jingjing LI
- Publication Type:Journal Article
- Keywords:
light cure Dyractflow;
pit and fissure sealant;
enamel-plasty sealant technique;
molar;
therapeutic efficacy
- From:Journal of Third Military Medical University
1988;0(06):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective To evaluate the clinical effect of light cure Dyractflow (LCDF) in pit and fissure enamel-plasty sealant technique (EST). Methods A total of 400 first permanent molars in 200 patients aged from 6 to 10 years were treated with LCDF in occlusal pit and fissure enamel-plasty sealant technique. The opposite permanent teeth treated with LCDF in occlusal pit and fissure conventional sealant technique (CST) were employed as the controls. The patients were followed up for 3 years. Results Follow-up for 3 years showed that there was no significant difference in preservation rate between the EST and the CST groups in the first year, but in 2-3 years, there was significant difference in preservation rate (P
