氟保护漆预防正畸治疗中釉质脱矿的临床研究

Prevention of enamel demineralization in orthodontic treatment with application of fluoride vanish

目的:探讨氟保护漆在正畸治疗中对釉质脱矿的抑制效果。方法:研究分两组,实验组在粘结托槽时,酸蚀后均匀地涂一薄层氟保护漆,30s后用粘合树脂粘结托槽。对照组粘结托槽时未做其他处理。矫治6个月后,观察两组釉质脱矿情况。结果:实验组的釉质脱矿率明显比对照组低。结论:氟保护漆对正畸治疗中的釉质脱矿有明显抑制作用。

Objective Discussion fluoride vanish in the orthodontic treatment on enamel demineralization inhibitory effect. Methods Study divided into two groups,experimental group in the bonded bracket, the after etching a thin layer evenly coated fluoride vanish,30 seconds after using adhesive resin bonded brackets.The control group when bonded brackets without making other treatment. Then 6 months after treatment to observe the situation of two groups of enamel demineralization. Results Experimental group of enamel demineralization was significantly lower than the control group. Conclusion The fluoride-vanish on the orthodontic treatment of enamel demineralization has significant inhibitory effect.