Effect of fluoride varnish, glass ionomer and resin sealant on the prevention of pit and fissure caries in young children
Objective To study the effect of fluoride varnish, glass ionomer and resin sealant on the prevention of pit and fissure caries in young children, and to identify an a method to reduce the sensitivity of operation technique to prevent pit and fissure caries in young children with limited moisture iso...
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| Formato: | article |
| Lenguaje: | ZH |
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Editorial Department of Journal of Prevention and Treatment for Stomatological Diseases
2022
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| Acceso en línea: | https://doaj.org/article/a229456264a540ae8ba2ae626bee2425 |
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| Sumario: | Objective To study the effect of fluoride varnish, glass ionomer and resin sealant on the prevention of pit and fissure caries in young children, and to identify an a method to reduce the sensitivity of operation technique to prevent pit and fissure caries in young children with limited moisture isolation. Methods A self-control design was used to select 370 young children aged 3 to 5. Eight molars in the mouth were distributed in four quadrants, and each quadrant was randomly allocated to the blank group, fluoride varnish Duraphat group, glass ionomer GC FujiⅦ group, and resin ClinproTM Sealant group. The retention rate of pit and fissure sealant and the incidence of primary molar caries were observed in the 6th, 12th, 24th and 36th months respectively. Results In the 6th month, 12th month and 24th month, there were no significant differences in the material retention rate between the GC Fuji Ⅶ group and ClinproTM Sealant group. In the 36th month, the retention rate of the ClinproTM sealant group was better than that of the GC Fuji Ⅶ group (P < 0.05). In the 6th month, the caries incidence in the Duraphat group, GC Fuji Ⅶ group and ClinproTM sealant group was significantly lower than that in the blank group (P < 0.001). There was no significant difference between the Duraphat group, GC Fuji Ⅶ group and ClinproTM sealant group. In the 12th month, 24th month and 36th month, the incidence of caries in the GC Fuji Ⅶ group and ClinproTM sealant group was lower than that in the Duraphat group and blank group (P < 0.001), but there was no significant difference between the blank group and Duraphat group, and there was no significant difference in caries incidence between the GC Fuji Ⅶ group and ClinproTM sealant group. Conclusion The GC Fuji Ⅶ and ClinproTM sealant treatments continuously and effectively prevented pit and fissure caries compared with simple fluoride application. However, in cases of limited cooperation and poor moisture isolation in young children, the preventive measures of glass ionomer pits and fissure sealants (GC Fuji Ⅶ) are simpler and more feasible. |
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