incisor GRE

1.Objective:To investigate the relationship among the congenital hypodontia of mandibular incisor and malocclusion and the variation of medial distal dimension of mandibular canine.

目:探讨下颌恒切牙先天缺失情况,与牙颌畸关系以及下尖牙近远中径变化。

2.In this article, a compound odontoma and an impacted lateral incisor were diagnosed by radiographs.

本报告之病例即为藉由牙科放射检查诊断出混合性齿瘤及阻齿。

3.any of several small ungulate mammals of Africa and Asia with rodent-like incisors and feet with hooflike toes.

非洲和亚洲有爪类哺乳动物，有类似啮齿动物牙和类似有蹄动物脚。

4.In this paper, we reported a case that simultaneously had maxillary bilateral impacted central incisors with dilaceration and mandibular bilateral fused lateral incisors and canines.

本篇文章将介绍一病例，此病例为颚双正中齿阻合并下颚双齿与犬齿融合。