van der Wal J E, Rittersma J, Baart J A, van der Waal I
Department of Oral and Maxillofacial Surgery and Oral Pathology, Free University Hospital, ACTA, Amsterdam, The Netherlands.
Int J Oral Maxillofac Surg. 1993 Dec;22(6):356-8. doi: 10.1016/s0901-5027(05)80667-8.
Regional odontodysplasia is a developmental anomaly of dental tissues with characteristic clinical, radiographic, and histologic appearances. It most commonly affects the maxillary anterior teeth of both the primary and permanent dentition, and occurs in females twice as often as in males. The pathogenesis is unknown. The clinical and histopathologic findings of regional odontodysplasia in three patients are discussed.
局部牙发育异常是一种牙组织的发育异常，具有特征性的临床、影像学和组织学表现。它最常影响乳牙列和恒牙列的上颌前牙，女性发病率是男性的两倍。其发病机制尚不清楚。本文讨论了3例局部牙发育异常患者的临床和组织病理学表现。
