Journal of Practical Stomatology 2017;33(1):121-123

Clinic effect of SDR in restoring wedge-shaped defect

Manman CHEN ; Tao SU ; Yuqi HUANG ; Zhongzheng YUAN

Keywords

Wedge-shaped defect; SDR; Glass Ionomer; Light-cured composite resin

Country

China

Language

Chinese

Abstract

302 teeth with wedge-shaped defect in 168 patients were restored by SDR(smart dentin replacement,n =112),glass ionomer (n =98) and light-cured composite resin(n =92) respectively.12 to 15 month follow-up showed the success rate was 96.2％,84.8％ and 86.2％ respectively(P ＜ 0.01).SDR is an ideal material in restoring wedge-shaped defect.