Table 2.

Frequency of occurrence of microleakage in enamel and dentin margins

Groups	Enamel	Dentin
	Occurrence of leakage
1) Self-cured Glass-ionomer (GI)	6 (50%)	10 (83.3%)
2) CPP+GI	5 (41.7%)	6 (50%)
3)Resin Modified Glass-ionomer (RMGI)	7 (58.3%)	9 (75%)
4) CPP+RMGI	7 (58.3%)	4 (33.3%)
5) Nano-ionomer(NI)	10 (83.03%)	5 (41.7%)
6) CPP+NI	8(66.7%)	6(50%)