The best retention capacity of the material in time has been obtained from the use of RB Sealants compared to RMGI , demonstrating retention values much lower with partial loss of material at a distance of one year from the clinic .
The compomers demonstrate retention values intermediates .
The incidence of caries in a year is negligible for all sealants application .
In terms of retention , resin-based sealants ( RB Sealants ) are the material s that give more guarantees of success at 12 months , while in the same period there have n't been significant differences in caries prevention of disease among the various classes sealing material s analyzed
UNLABELLED The occlusal surface is the most affected area by dental caries and the sealing of the pits and of the fissures has been found , in time , the preventive method most effective trying to counteract the onset .
Currently , the WHO considers it as a primary preventive measure , in other words one of the most effective and least invasive available to ensure the complete protection and the total preservation of the occlusal carious by the phenomenon .
PURPOSE THE AIM OF THIS WORK HAS BEEN TO PERFORM A SYSTEMATIC REVIEW OF THE LITERATURE ON CLINICAL TRIALS OF DIFFERENT SEALING MATERIAL S , IN ORDER TO : compare their individual characteristics , highlight the reliability and the long-term efficacy and identify the most significant variables , both technological and clinics , in order to declare whether or not the success of this method prior .
A 12-month clinical evaluation of pit-and-fissure sealants placed with and without etch-and-rinse and self-etch adhesive systems in newly-erupted teeth
Objectives The objective of this one-year clinical study was to investigate the effect of two adhesive systems ( Adper Single Bond , a two-step etch- and -rinse and Clearfil SE Bond , a two-step self-etch system ) on pit- and -fissure sealant retention in newly-erupted teeth . This study compared the success of the sealants in mesial and distopalatal grooves with and without these two adhesive systems . Material and Methods In a clinical trial , 35 children aged 6 - 8 years undergoing sealant placement were recruited . This one-year clinical study scored 70 mesial and 70 distopalatal sealants of newly-erupted permanent maxillary first molar , with a split-mouth design . All children received sealant alone in one permanent maxillary molar tooth . Children were r and omized into two groups . One group received Self-Etch ( SE ) bond plus sealant and the other group received Single Bond plus sealant in another permanent maxillary molar tooth . Clinical evaluation at 3 , 6 and 12 months was performed and the retention was studied in terms of the success and failure . Results The success rate of sealant in the distopalatal groove , using SEB at 3 , 6 and 12 months was 93.3 % ( 95 % CI : 68.0 , 99.8 ) , 73.3 % ( 95 % CI : 44.9 , 92.2 ) and 66.7 % ( 95 % CI : 38.4 , 88.2 ) , respectively . It was greater than that of the distopalatal groove in SB group with a success rate of 62.5 % ( 95 % CI : 35.4 , 84.8 ) , 31.3 % ( 95 % CI : 11.8 , 58.7 ) and 31.3 % ( 95 % CI : 11.8 , 58.7 ) , at the three evaluation periods . The success rate of sealant in the mesial groove using SEB was 86.6 % ( 95 % CI : 59.5 , 98.3 ) , 53.3 % ( 95 % CI : 26.6 , 78.7 ) and 53.3 % ( 95 % CI : 26.6 , 78.7 ) , while this was 100 % ( 95 % CI : 79.4 , 100.0 ) , 81.3 % ( 95 % CI : 54.4 , 96.0 ) and 81.3 % ( 95 % CI : 54.4 , 96.0 ) using SB , at 3 , 6 and 12-month evaluation periods . Conclusions These results support the use of these two bonding agents in pit- and -fissure sealants under both isolated and contaminated conditions . Further , SE bond seemed to be less sensitive to moisture contamination
The best retention capacity of the material in time has been obtained from the use of RB Sealants compared to RMGI , demonstrating retention values much lower with partial loss of material at a distance of one year from the clinic .
The compomers demonstrate retention values intermediates .
The incidence of caries in a year is negligible for all sealants application .
In terms of retention , resin-based sealants ( RB Sealants ) are the material s that give more guarantees of success at 12 months , while in the same period there have n't been significant differences in caries prevention of disease among the various classes sealing material s analyzed
UNLABELLED The occlusal surface is the most affected area by dental caries and the sealing of the pits and of the fissures has been found , in time , the preventive method most effective trying to counteract the onset .
Currently , the WHO considers it as a primary preventive measure , in other words one of the most effective and least invasive available to ensure the complete protection and the total preservation of the occlusal carious by the phenomenon .
PURPOSE THE AIM OF THIS WORK HAS BEEN TO PERFORM A SYSTEMATIC REVIEW OF THE LITERATURE ON CLINICAL TRIALS OF DIFFERENT SEALING MATERIAL S , IN ORDER TO : compare their individual characteristics , highlight the reliability and the long-term efficacy and identify the most significant variables , both technological and clinics , in order to declare whether or not the success of this method prior .