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Pit and Fissure Sealant clinical trials

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NCT ID: NCT05606874 Completed - Clinical trials for Pit and Fissure Sealant

Retention Rate and Caries Preventive Effect of Preheated Flowable Resin Composite Used as a Pit and Fissure Sealant

Start date: November 20, 2022
Phase: N/A
Study type: Interventional

Retention rate and caries preventive effect of preheated flowable resin composite used as a pit and fissure sealant versus conventional resin-based fissure sealant in patients with permanent molars with deep pit and fissure over one year follow up. A randomized clinical trial

NCT ID: NCT04127357 Completed - Clinical trials for Dental Caries in Children

Progression of Active Microcavitated Carious Lesions on Primary Molar Occlusal Surfaces

Start date: March 5, 2015
Phase: N/A
Study type: Interventional

Objective: To verify the progression of active microcavitated carious lesions on occlusal surfaces of primary molars after the orientation of the brushing technique associated with fluoride dentifrice compared to resin sealant, through a 12-month randomized clinical trial. Methodology: We selected 22 children from 4 to 9 years old from the public school system of the city of Juazeiro do Norte-Ceará, with at least one primary molar presenting an active caries lesion score 3 of the International Caries Detection and Assessment System (ICDAS). Randomization was performed en bloc and stratified by two conditions (age and caries experience). The selected teeth were divided into two groups: the first (G1) was submitted to brushing with fluoridated toothpaste; and the other group (G2) to the resin sealing technique, whose application of the material was performed under absolute or relative isolation, selected through a second randomization. The molars undergoing treatment were evaluated at 6- and 12-month returns. Caries progression was evaluated according to the type of treatment, dental group and sealant retention by the Chi-square test. For cost analysis, the variance test (ANOVA) was used.