Grant J E R, Abu Mezier N, Dibiase A T
Department of Orthodontics, Eastman Dental Institute, London, UK.
Int J Paediatr Dent. 2006 May;16(3):227-9. doi: 10.1111/j.1365-263X.2006.00695.x.
A case is reported of what appears to be a transposition affecting the mandibular first, second, and third molars. The possible aetiology is discussed in relation to previously published studies. In the case described the primary actilogical factor appears to intraosseous migration of the developing tooth germ.
本文报告了一例似乎是下颌第一、第二和第三磨牙换位的病例。结合此前发表的研究讨论了可能的病因。在所描述的病例中,主要的影像学因素似乎是发育中的牙胚向骨内迁移。