West China Journal of Stomatology ›› 2020, Vol. 38 ›› Issue (4): 438-442.doi: 10.7518/hxkq.2020.04.015

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Effects of various surface treatments on the bonding efficacy of noncarious cervical sclerotic lesions

Yu Danhua(), Jia Lingling, Li Jiyao()   

  1. State Key Laboratory of Oral Diseases & National Clinical Research Center for Oral Diseases & Dept. of Conservative Dentistry and Endodontics, West China Hospital of Stomatology, Sichuan University, Chengdu 610041, China
  • Received:2019-01-17 Revised:2020-03-13 Online:2020-08-01 Published:2020-08-03
  • Contact: Li Jiyao E-mail:jiyaoliscu@163.com
  • Supported by:
    Key Program of Science and Technology Department of Sichuan Province(2017SZ0030)

Abstract:

Noncarious cervical sclerotic lesions (NCSL) are dental cervical lesions with noncarious sclerotic dentine (NCSD), which appears smooth, hard, and either light yellow or dark brown. Most NCSLs are wedge or dish shaped and commonly occur in canines and premolars, leading to dental hypersensitivity and aesthetic defect. The principal treatment is composite resin restoration; however, many clinical problems, such as retention loss, should not be ignored. NCSL’s bonding interface includes NCSD and enamel, and interface pre-treatment can promote the bonding effect. This review summarizes current surface treatment methods and their influence on the bonding effectiveness of NCSL to provide guidance for clinical practice.

Key words: noncarious cervical sclerotic lesions, noncarious cervical sclerotic dentine, surface treatments, bonding efficacy

CLC Number: