This systematic review with meta- analysis found no evidence that either material was superior to the other in the prevention of dental caries .
Thus , both material s appear equally suitable for clinical application as a fissure sealant material
The purpose of this quantitative systematic review was to appraise the evidence on the  caries-preventive effect of glass ionomer cement ( GIC ) in relation to  resin-based fissure sealants .
A three-year follow-up of glass ionomer cement and resin fissure sealants.
The aim of the present study was to compare intraindividually a type III fissure-sealant , glass ionomer cement with a resin-based sealant .  One hundred and forty-eight first permanent molars were sealed in forty-seven children . After three years 20.8 percent of the resin and 34.7 percent of the glass ionomer cement sealants were partially lost , and 0 percent and 37.5 percent , respectively , were totally lost . One tooth ( 1.4 percent ) in the glass ionomer cement group and three teeth ( 4.2 percent ) in the resin group developed caries
This systematic review with meta- analysis found no evidence that either material was superior to the other in the prevention of dental caries .
Thus , both material s appear equally suitable for clinical application as a fissure sealant material
The purpose of this quantitative systematic review was to appraise the evidence on the  caries-preventive effect of glass ionomer cement ( GIC ) in relation to  resin-based fissure sealants .