The other cases, 30 teeth, were filled with lightcuredcomposite resin. The success rate of this group was 73%.
用光固化树脂直接充填修复的牙齿约30颗，成功率为73％。
2
Conclusions: the diametral tensile strength and hardness of the secondarily treated composite resins were higher than those of the lightcuredcomposite resins.
结论：与单纯光固化复合树脂相比，经过二期处理的光固化复合树脂，其径向抗张强度和硬度不同程度的提高。
3
Aim: To study the difference of the diametral tensile strength and hardness between the secondarily treated composite resins and the lightcuredcomposite resins.