爪形尖的罕见表现：两例病例报告

Unusual presentation of talon cusp: two case reports.

作者信息

Nadkarni U M, Munshi A, Damle S G

机构信息

Department of Paediatric Dentistry, Nair Hospital Dental College, Mumbai Central, Mumbai, India.

出版信息

Int J Paediatr Dent. 2002 Sep;12(5):332-5. doi: 10.1046/j.1365-263x.2002.00368.x.

DOI:10.1046/j.1365-263x.2002.00368.x

PMID:12199892

Abstract

Talon cusp is an uncommon odontogenic anomaly comprising of an accessory cusp-like structure, usually observed on the palatal surfaces of maxillary incisors. Two uncommon presentations of talon cusp, occurring on a mandibular incisor and on a supernumerary tooth in the maxilla, are reported.

摘要

融合尖牙是一种罕见的牙源性异常，由一个类似副尖的结构组成，通常见于上颌切牙的腭面。本文报告了融合尖牙的两种罕见表现，分别发生在下颌切牙和上颌多生牙上。