Clinical study on the effect of anti-gingivitis IgY toothpaste in control of gingivitis and dental plaque
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NETL
NSTL
维普
万方数据
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(plaqueindex,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 antigingivitis 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.
NETL
NSTL
维普
万方数据
