Article abstract

With the evolution of man and changes in dietary habits, the third molars, especially the lower ones, tend to be impacted. For a long time, many clinicians believed that extracting teeth would provide space for mandibular third molar complete eruption. Instead, some clinicians found that it would increase the frequency of mandibular third molar impaction. Thus, the increasing number of orthodontists have begun to focus on whether extraction treatment has effects on the mandibular third molar eruption. In this article, the relationship between extraction treatment and eruption of the mandibular third molars is reviewed.

[Good work.  Just a little adjustment of the tenses.]