Light cured resin reinforced restorative cement (GC Fuji II LC
improved) (GC Corporation, Tokyo, Japan) is supplied in
powder and liquid forms. The standard powder to liquid ratio
is 3.2 g/1 g (1 level scoop of powder to 2 drops of liquid).
According to the manufacturer’s instructions, the cavities were
restored and light cured for 20 s using visible light curing
device (3 M Unitek, California, USA).