West China Journal of Stomatology ›› 2019, Vol. 37 ›› Issue (5): 568-570.doi: 10.7518/hxkq.2019.05.022

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Apical barrier technology to treat chronic apical periodontitis caused by type Ⅱ dens invaginatus: a case report

Liu Tongxi,Zheng Zhiguo(),Yang Jian   

  1. The Affiliated Stomatological Hospital of Nanchang University, The Key Laboratory of Oral Biomedicine of Jiangxi Province, Nanchang 330006, China
  • Received:2018-12-21 Revised:2019-03-19 Online:2019-10-01 Published:2019-10-15
  • Contact: Zhiguo Zheng E-mail:917997436@qq.com
  • Supported by:
    Science and Technology Research Project of Education Department of Jiangxi Province(150282)

Abstract:

Dens invaginatusis a rare malformation of the teeth, resulting in frequent pulp necrosis and chronic apical periodontitis. In this paper, the apical barrier technology was used to treat a case of chronic apical periodontitis caused by type Ⅱ dens invaginatus.

Key words: dens invaginatus, periapical periodontitis, microscopic root canal treatment, apical barrier

CLC Number: