Dankner E, Harari D, Rotstein I
Department of Endodontics, Hebrew University-Hadassah, Faculty of Dental Medicine, Jerusalem, Israel.
Endod Dent Traumatol. 1996 Aug;12(4):206-8. doi: 10.1111/j.1600-9657.1996.tb00516.x.
Dens evaginatus is a developmental malformation characterized by the presence of an extra cusp. In the anterior dentition, dens evaginatus is more commonly found in the maxilla and on the palatal surface of the tooth. Treatment may include root canal therapy followed by either an aesthetic restoration or a full crown coverage. In cases of mesiodens, supernumerary teeth or crowded dentition, extraction is often indicated. Presented is a case of a conservative treatment modality of dens evaginatus in a mandibular central incisor.
牙内陷是一种以额外牙尖的存在为特征的发育畸形。在前牙列中，牙内陷更常见于上颌骨以及牙齿的腭面。治疗可能包括根管治疗，随后进行美学修复或全冠修复。在正中牙、多生牙或牙列拥挤的情况下，通常需要拔牙。本文介绍了一例下颌中切牙牙内陷的保守治疗方式。
