Inter J Stomatol ›› 2017, Vol. 44 ›› Issue (3): 273-278.doi: 10.7518/gjkq.2017.03.005

• Conservative Dentistry and Endodontics • Previous Articles     Next Articles

The effect of intracanal medications on mechanical properties of teeth

Li Shaorong, Zhang Ru, Hou Benxiang.   

  1. Dept. of Conservative Dentistry and Endodontics, Beijing Stomatological Hospital, Capital Medical University, Beijing 100050, China
  • Received:2016-09-12 Revised:2017-02-04 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 Adiministration of Hositals Clinical Medicine Development of Special Funding(XMLX201301).

Abstract: One of the main goals of the root canal treatment is the elimination of microorganisms from the contaminated root canal system. Instrumentation alone will not allow for adequate debridement and disinfection of the complex root canal system. Therefore, some irrigants or disinfectants are required. However, these medications can affect the components of dentine and influence the mechanical properties of root; at last, it can decrease the fracture resistance of teeth, the rate of success in endodontic treatment. The aim of this paper is to review the influence of intracanal medications on mechanical properties of teeth and evaluate their safety.

Key words: irrigants, disinfectants, root canal, fracture resistance, microhardness

CLC Number: 

  • R781.05

TrendMD: 
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