Mineral Trioxide Aggregate - a Review
Kumar, Raj An experimental material, mineral trioxide aggregate (MTA)was developed in loma linda university.it is a mixture of portland cement and bismuth oxide mainly.MTA has numerous applications in filed of endodontics and restorative dentistry such as perforation repai, root end filling material, pulp capping agent n obturating material, apexification.Several in vitro and in vivo studies have shown that MTA prevents microleakage, is biocompatible, an...