两种材料修复牙体楔状缺损疗效分析

Curative effect of restoring tooth wedged-shaped defect with two kinds of material

叙述了光固化复合树脂与Dyract复合材料修复楔状缺损牙的疗效 。

The paper states the features of restoring wedge-shaped defect tooth using the light cure compound resin and Dyract compound,affirms the curative effect of Dyract compound better.