CAJ | 학술논문

目的评价酪蛋白磷酸肽钙磷复合体(Casein Phosphopeptide-Amorphic Calcium Phosphate)预防正畸患者牙釉质脱矿的临床效果.方法选择固定正畸患者60例,随机分为试验组和对照组,所有患者在戴入前拍摄口内照片评价其牙釉质脱矿情况.试验组在戴入固定矫治器后常规口腔卫生宣教,并且每天均用主要成分为酪蛋白磷酸肽钙磷复合体的护牙素,对照组仅常规口腔卫生宣教.一年后拍摄口内照片观察并比较两组间的牙釉质脱矿增加的情况.结果一年后牙釉质脱矿增加指数试验组为0.019±0.033,对照组为0.067±0.039,试验组明显低于对照组(F=9.1,P＜0.01).结论酪蛋白磷酸肽钙磷复合体对正畸治疗中的釉质脱矿有一定的预防作用.
목적 평개락단백린산태개린복합체(Casein Phosphopeptide-Amorphic Calcium Phosphate)예방정기환자아유질탈광적림상효과.방법 선택고정정기환자60례,수궤분위시험조화대조조,소유환자재대입전박섭구내조편평개기아유질탈광정황.시험조재대입고정교치기후상규구강위생선교,병차매천균용주요성분위락단백린산태개린복합체적호아소,대조조부상규구강위생선교.일년후박섭구내조편관찰병비교량조간적아유질탈광증가적정황.결과 일년후아유질탈광증가지수시험조위0.019±0.033,대조조위0.067±0.039,시험조명현저우대조조(F=9.1,P＜0.01).결론 락단백린산태개린복합체대정기치료중적유질탈광유일정적예방작용.
Objective To evaluate the preventive effect of Casein Phosphopeptide-Amorphic Calcium Phosphate (CPP-ACP)in reducing enamel decalcification in orthodontics.Methods Sixty orthodontic patients were divided into trial group and control group randomly.Patients in trial group were given oral hygiene education and GC tooth protector (mainly CPP-ACP).Patients in control group were given oral hygiene education only.Pictures were taken and the extents of enamel decalcification between two the groups were compared one year after orthodontic treatment.Results The decalcification index in trial group was 0.019 ± 0.033 and that in control group was 0.067 ± 0.039.The difference was significant (F=9.1,P＜0.01).Conclusions Casein PhosphopeptideAmorphic Calcium Phosphate could prevent enamel decalcification in orthodontics.