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一颗上颌中切牙有两条根管且伴有釉质发育不全。

Two root canals in a maxillary central incisor with enamel hypoplasia.

作者信息

al-Nazhan S

机构信息

Department of Restorative Dentistry, Division of Endodontics, University of King Saud, College of Dentistry, Riyadh, Saudi Arabia.

出版信息

J Endod. 1991 Sep;17(9):469-71. doi: 10.1016/S0099-2399(07)80140-3.

DOI:10.1016/S0099-2399(07)80140-3
PMID:1811044
Abstract

Presented is a case of enamel hypoplasia of a maxillary central incisor which was referred for endodontic therapy. Radiographical examination revealed a tooth having one root and two canals. Endodontic therapy was performed under aseptic conditions.

摘要

现介绍一例上颌中切牙釉质发育不全病例，该病例因牙髓治疗前来就诊。影像学检查显示该牙有一个牙根和两条根管。牙髓治疗在无菌条件下进行。

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