华西口腔医学杂志

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上颌埋伏第三磨牙与多生牙融合1例

容明灯1 吴慕廉1 黄羽2 吕影涛1 陆晓璐1   

  1. 1.南方医科大学附属口腔医院·广东省口腔医院颌面外科, 广州510280; 2.广州市番禺区德仁口腔门诊, 广州511430
  • 收稿日期:2011-02-25 修回日期:2011-02-25 出版日期:2011-02-20 发布日期:2011-02-20
  • 通讯作者: 容明灯,Tel:020-84426974
  • 作者简介:容明灯(1981—),男,广东人,住院医师,博士

The fused tooth of maxillary third molar with supernumerary tooth:A case report

RONG Ming-deng1, WU Mu -lian1, HUANG Yu2, L譈Ying -tao1, LU Xiao -lu1   

  1. 1. Dept. of Oral and Maxillofacial Surgery, Guangdong Provincial Stomatological Hospital, Southern Medical University, Guangzhou 510280, China; 2. De-ren Oral Clinic of Panyu District, Guangzhou 511430, China
  • Received:2011-02-25 Revised:2011-02-25 Online:2011-02-20 Published:2011-02-20
  • Contact: RONG Ming-deng,Tel:020-84426974

摘要:

融合牙是由2个牙胚间的釉质或牙本质融合在一起而形成。上颌牙融合多发生在侧切牙和尖牙间,极少发生在第三磨牙和多生牙之间。本文报道1例发生在左上颌埋伏第三磨牙与多生牙之间的融合牙。

关键词: 融合牙, 上颌第三磨牙, 多生牙

Abstract:

The fused tooth is the union of two dental enamel or dentin formed together. In the maxillary, the fusion usually occurred within the lateral incisor and canine and very rarely occurred in the upper third molar and supernumerary tooth. This paper reported a fused tooth occurred in the left maxillary impacted third molar with supernumerary tooth.

Key words: fused tooth, maxillary third molar, supernumerary tooth