Acta Metallurgica Sinica

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The research progress of the effect of tooth bleaching drugs on tooth tissues.

ZENG Can,HOU Yan-fen. *Department of Stomatology,the Third Affiliated Wuxi Hospital,Nantong University,Wuxi,214041,China   

  1. *Department of Stomatology,the Third Affiliated Wuxi Hospital,Nantong University,Wuxi,214041,China.
  • Online:2014-05-15 Published:2014-05-23

牙漂白药物对牙体组织影响研究进展

曾参1,侯艳芬2   

  1. 作者单位:1.南通大学附属无锡市第三人民医院口腔科,江苏无锡214041;2.无锡市商业职业技术学院校医院口腔科,江苏无锡214041

Abstract:

Abstract:The cosmetic repair of discolored teeth was one of the problems that were often met in clinic. The treatment of discolored teeth included bleaching,micro-polished enamel technique,veneer and full crown. The preferred treatment and conservative method of discolored teeth was bleaching drugs. Previous study showed that high-concentration of tooth bleaching drugs had influence on tooth tissues,including surface morphology,chemical composition,microhardness and resistance of enamel, and even stimulated pulp. This paper provides a brief review of bleaching drugs on the effect of tooth tissues.

Key words: bleaching drugs, tooth tissues, research progress

摘要:

变色牙的美容修复是临床中经常遇到的问题。对变色牙的治疗主要包括漂白、釉质微打磨技术、贴面和全冠修复等方式。牙漂白术作为一种最保守的治疗方法常成为变色牙治疗的首选。有研究表明,高浓度的漂白药物对牙体组织的表面形态、化学组成、微硬度及釉质抗折性等都有影响;漂白药物甚至还可透过牙本质对牙髓造成刺激。本文着重以漂白药物对牙体硬组织的影响做一综述,以探讨漂白药物对牙体结构的影响。

关键词: 漂白药物, 牙体组织, 研究进展

CLC Number: