Objective To evaluate the clinical effects of light-cure flowable resins on the permanent molar pits and fissures of childrens deciduous teeth.
目的探讨光固化流体树脂对年轻恒磨牙窝沟龋预防性充填治疗的疗效。
2
The wire was bonded with directly bonding technique to the labial or lingual surfaces of teeth according to the application steps of light-cure material.
按光固材料的使用步骤，将弓丝粘到牙列片段的唇侧及舌侧。
3
Bracket direct bonding technique was used on 12 of the patients (220 teeth) randomly. The other 12 patients (224 teeth) were carried out with light-cure veneer bonding technique.