Removal of mandibular third molars displaced to deep fascial spaces: case reports.

This article reports the treatment of 2 cases of mandibular third molar displacement into deep fascial spaces during attempted extraction, 1 of which resulted in acute infection. In addition to treatment approaches, the article reviews the risk factors for tooth displacement and techniques that may be used for its prevention. In both of the reported cases, after tooth extraction procedures resulted in the displacement of a third molar, the correct location of the tooth was ascertained by 3-dimensional imaging.