中国实用口腔科杂志

• 专题笔谈 •    下一篇

埋伏阻生切牙的早期诊治

刘    鹤   

  1. 北京大学口腔医院儿童口腔科,北京  100081
  • 出版日期:2016-09-15 发布日期:2016-12-15
  • 作者简介:刘鹤,教授、主任医师、博士研究生导师。现任北京大学口腔医院儿童口腔科副主任。兼任中华口腔医学会儿童口腔医学专业委员会常务委员,全国统编教材《儿童口腔医学》(第4版)和北京大学口腔医学长学制教材《儿童口腔医学》(第2版)编委。临床专业特长为:(1)乳牙及年轻恒牙龋病和牙髓病的治疗;(2)儿童牙齿发育异常的诊治;(3)儿童牙齿早失的间隙管理和咬合诱导。近年来在国内外杂志发表论文40余篇,多次参加国际、国内学术会议进行交流。

  • Online:2016-09-15 Published:2016-12-15

摘要:

埋伏阻生牙好发于上颌前部,其中上切牙发病率有逐年增高趋势。埋伏阻生牙病因复杂,可能由遗传因素、系统因素和局部因素等共同导致。通过锥形束CT(CBCT)等影像学检查对埋伏阻生前牙进行准确定位是制定治疗方案的重要条件,外科手术暴露联合正畸牵引治疗是临床上最常用的治疗方法。文章对埋伏阻生切牙的发病情况、病因、临床检查和治疗方法等方面进行了阐述。

关键词: 埋伏阻生牙, 切牙, 牵引治疗

Abstract:

Impaction of teeth usually occurs in the area of anterior maxilla and the incidence of impacted incisors has been increasing year by year. The cause of teeth impaction is complicated,including the genetic, systemic and local factors. Cone beam computed tomography (CBCT) accurately provides the diagnosis information of the impacted incisors,which is significant to making treatment plan. The most commonly used treatment now is surgical orthodontic treatment. The incidence, etiology, clinical examination and treatment of impacted incisors were discussed in this article.

Key words: impacted tooth, incisors, orthodontic treatment