West China Journal of Stomatology ›› 2019, Vol. 37 ›› Issue (6): 571-576.doi: 10.7518/hxkq.2019.06.001

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Effect of preheating on the properties of resin composite

Xue Jing(),Yang Bina   

  1. State Key Laboratory of Oral Diseases & National Clinical Research Center for Oral Diseases & Dept. of Cariology and Endodontics, West China Hospital of Stomatology, Sichuan University, Chengdu 610041, China
  • Received:2019-05-20 Revised:2019-09-06 Online:2019-12-01 Published:2019-11-27
  • Contact: Jing Xue E-mail:jing_xue_scu@163.com

Abstract:

Resin composite, which is commonly used as a dental filling material, has some problems, such as poor wear resistance, polymerization shrinkage, and poor dentin marginal adaptability. Preheating of resin composite improves its properties. This paper reviewed the effects of resin composite preheating on its monomer conversion, marginal microleakage, mechanical properties, and irritation on dental pulp.

Key words: resin composite, preheating, mechanical property

CLC Number: