›› 2020, Vol. 40 ›› Issue (2): 184-187.

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Research progress of the eruption abnormity of permanent maxillary canines

Ling-ling Jin1,   

  • Received:2018-12-20 Revised:2019-01-16 Online:2020-02-28 Published:2020-02-20

Abstract: Permanent maxillary canines play an important role in beauty and functions of chew and pronounce, which located inside the bilateral corner of the mouth. And the permanent maxillary canines impacted or displaced, need fenestration and long period of orthodontic treatment, which cost patients a lot, both economically and mentally. This artical reviews the eruption process of permanent maxillary canines and factors hindering it, which provides a reference for further studies of etiology, early prediction and interceptive treatment of impacted or displaced canines.

Key words: permanent maxillary canines , mechanism of tooth eruption , tooth/impaction , tooth/displacement

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