An in vitromicroleakage study on a new dental amalgam alloy

This study was done to evaluate themicroleakage of a new dental amalgam alloy called Al-Rafidain and compare it with an already experimented and known alloy called Dcgussa by using the dye penetration technique (0.5% methylene blue) after (10) days of storage, results of microleakage revealed no significant difference between restorations of the Degussa alloy and that of Al-Rafidain alloy.