抗龈炎IgY牙膏对牙龈炎、菌斑控制的评价  

Clinical study on the effect of anti-gingivitis IgY toothpaste in control of gingivitis and dental plaque

作　　者：张玮[1] 冯希平 陶丹英[1] 陈健芬[1] 

机构地区：[1]上海交通大学医学院附属第九人民医院·口腔医学院口腔预防科,上海市口腔医学重点实验室,上海200011

出　　处：《上海口腔医学》2016年第4期453-455,共3页Shanghai Journal of Stomatology

摘　　要：目的 :观察含抗龈炎IgY牙膏对减轻牙龈炎、控制牙菌斑的临床效果。方法 :采用随机、对照、双盲研究方法 ,筛选100名符合试验要求的受试者,随机分为试验组和对照组。试验组使用含抗龈炎IgY牙膏,对照组使用不含抗龈炎IgY的牙膏。在使用前、使用6周和使用12周后,分别记录受试者牙龈指数(gingival index,GI)、菌斑指数(plaque index,PI)及牙龈出血指数(bleeding on probing,BOP)情况。采用SPSS 13.0软件包对数据进行统计学分析。结果 :使用12周后,试验组GI、BOP与对照组有显著差异(P<0.05),试验组PI与对照组无显著差异(P>0.05)。结论 :含抗龈炎IgY牙膏对改善牙龈炎症状有一定效果。PURPOSE： To observe the effect of anti-gingivitis IgY toothpaste in control of gingivitis and plaque. METHODS： The study was a double-blind, randomized, parallel-controlled clinical trail with a total of 100 subjects who were divided into two groups, experimental group and control group. The subjects in experimental group used anti-gingivitis IgY toothpaste to brush twice daily for 3 minutes, and the subjects in control group used none anti-gingivitis IgY toothpaste. The examiner recorded GI, PI and BOP index of all subjects at the baseline, 6-weeks and 12-weeks. SPSS21.0 software package was used for statistical analysis. RESULTS： Twelve weeks later, there were significant differences in GI and BOP between the two groups. Yet no significant difference was found in PI. CONCLUSIONS： Anti-gingivitis IgY toothpaste is effective in control of gingivitis.

关 键 词：牙龈炎 IgY牙膏 临床试验 

分 类 号：R781.41[医药卫生—口腔医学]