国际口腔医学杂志

国际口腔医学杂志 ›› 2017, Vol. 44 ›› Issue (3): 279-283.doi: 10.7518/gjkq.2017.03.006

• 牙体牙髓专栏 • 上一篇    下一篇

钙化根管的诊断与治疗

吴杉杉, 张茹, 侯本祥   

  1. 首都医科大学附属北京口腔医院牙体牙髓病科 北京 100050
  • 收稿日期:2016-10-22 修回日期:2017-02-12 出版日期:2017-05-01 发布日期:2017-05-01
  • 通讯作者: 侯本祥,教授,博士,Email：houbenxiang@gmail.com
  • 作者简介:吴杉杉,硕士,Email：lucky533@126.com
  • 基金资助:
    北京市医院管理局“青苗”计划专项经费（QML20151403）; 北京市医院管理局临床医学发展专项经费（XMLX201301）

Diagnosis and therapy for calcified root canals

Wu Shanshan, Zhang Ru, Hou Benxiang.   

  1. Dept. of Conservative Dentistry and Endodontics, Beijing Stomatological Hospital, Capital Medical University, Beijing 100050, China
  • Received:2016-10-22 Revised:2017-02-12 Online:2017-05-01 Published:2017-05-01
  • Supported by:
    This study was supported by Beijing Municipal Administration of Hospitals’ Youth Programme(QML20151403) and Beijing Municipal Administration of Hospitals Clinical Medicine Development of Special Fonding Support(XMLX201301).

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摘要： 牙髓钙化是导致根管预备困难的重要原因之一。病因尚不清楚,主要有年龄、外伤和微生物等因素。诊断牙髓钙化的主要手段有X线片、锥形束CT、显微镜观察以及组织切片等方法,临床上将手术显微镜和超声技术结合处理牙髓钙化的根管,可以提高根管治疗的成功率。本文对牙髓钙化的病因、影响因素、诊断方法和处理措施等研究进展进行综述。

关键词: 牙髓钙化, 牙髓病, 锥形束CT, 根管预备

Abstract: Pulp calcification is one of important factors that make root canal preparation difficult. The pathogency is not clear. Many factors could promote its progression, including age, trauma and microorganisms and so on. Diagnosis methods usually include X-ray radiography, cone beam computer tomography, observation under an operative microscope and histologic sections. Applying an operative microscope and ultrasonic together in dealing with calcified canals during root canal treatment could raise the success rate. This paper reviews the causes, influence factors, diagnosis and treatment methods of pulp calcification.

Key words: pulp calcification, pulposis, cone beam computer tomography, root canal preparation

中图分类号: 

  • R781.05
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