Sun Chuan-Xi, Li Zhi-Hua, Zhou Zi-Qi
Dept. of Orthodontics, Affiliated Stomatological Hospital of Nanchang University, The Key Laboratory of Oral Biomedicine, Nanchang 330006, China.
Hua Xi Kou Qiang Yi Xue Za Zhi. 2019 Feb 1;37(1):106-108. doi: 10.7518/hxkq.2019.01.021.
Impacted molars are more common in maxillary and mandibular third molars, whereas impacted first molars are relatively rare. A case of horizontal impaction of mandibular first molar is reported in this study, and the relevant literature are presented.
阻生牙在上颌和下颌第三磨牙中更为常见，而第一磨牙阻生则相对少见。本研究报告了1例下颌第一磨牙水平阻生的病例，并呈现相关文献。
