摘要
下颌中切牙发生牙中牙较为少见,本文报道并讨论1例■牙中牙并伴发颏部窦道的病例。经根尖诱导、根管治疗后,本病例的根尖周病变及颏部窦道得以好转。
This article presents one case of Type Ⅲ dens in dente involving mandibular central incisor with fistula formation on the chin. With apexification and root canal treatment to the affecting mandibular central incisors, healing was achieved without any need for further sur- gical intervention.
出处
《实用口腔医学杂志》
CAS
CSCD
北大核心
2013年第3期446-448,共3页
Journal of Practical Stomatology
基金
吉林省产业技术研究与开发项目(编号:2009016-3)
关键词
牙中牙
牙内陷
根尖诱导
根管治疗
Dens in dente
Dens invaginatus
Apexification
Root canal treatment