| Literature DB >> 17320726 |
Eduardo Antunes Bortoluzzi1, Gustavo Sivieri Araújo, Juliane Maria Guerreiro Tanomaru, Mário Tanomaru-Filho.
Abstract
Perforation of the root canal during insertion of an intracanal post is a complication of endodontic therapy. Mineral trioxide aggregate (MTA) has been successfully used a sealer in these situations. This material has recently been formulated in white color, allowing its application in areas of esthetic concern. This is a clinical case report of a root perforation sealed with gray MTA that resulted in discoloration of the marginal gingiva. Treatment consisted of replacing gray MTA with white MTA with the aid of a dental operating microscope, producing satisfactory esthetic results.Entities:
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Year: 2006 PMID： 17320726 DOI： 10.1016/j.joen.2006.09.012
Source DB: PubMed Journal: J Endod ISSN： 0099-2399 Impact factor: 4.171