21
Participants
Start Date
January 31, 2012
Primary Completion Date
January 31, 2013
Study Completion Date
January 31, 2016
Conventional Sealants
It is a preventive treatment for caries lesions. The procedure following operative sequence: prophylaxis; absolute isolation; application of 37.5% phosphoric acid for 30 s in enamel; extensive washing; drying with cotton and air jet for 5 s; sealing with resin sealant application (Fluroshield, NY, USA), according to manufacturer guidelines; removal absolute isolation; examination of occlusal contact and final polishing.
Resin Sealants
It is a resin sealants to preventive treatment for caries lesions. The procedure following operative sequence: prophylaxis; absolute isolation; application of 37.5% phosphoric acid for 30 s in enamel; extensive washing; drying with cotton and air jet for 5 s; sealing with resin sealant application (Fluroshield, NY, USA), according to manufacturer guidelines; removal absolute isolation; examination of occlusal contact and final polishing.
Universidade Federal do Paraná
OTHER