上海口腔医学 ›› 2016, Vol. 25 ›› Issue (4): 453-455.

• 论 著 • 上一篇    下一篇

抗龈炎IgY牙膏对牙龈炎、菌斑控制的评价

张玮, 冯希平, 陶丹英, 陈健芬   

  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
  • 收稿日期:2015-07-02 出版日期:2016-08-25 发布日期:2016-09-06
  • 通讯作者: 冯希平, E-mail: fxiping1808@qq.com
  • 作者简介:张玮(1985-),男,硕士,E-mail: well9h@sina.cn

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

ZHANG Wei, FENG Xi-ping, TAO Dan-ying, CHEN Jian-fen   

  1. Department of Preventive and Dentistry, Shanghai Ninth people's Hospital, College of Stomatology, Shanghai Jiao Tong University School of Medicine; Shanghai Key Laboratory of Stomatology. Shanghai 200011, China
  • Received:2015-07-02 Online:2016-08-25 Published:2016-09-06

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。

关键词: 牙龈炎, IgY牙膏, 临床试验

Abstract: 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.

Key words: Gingivitis, IgY toothpaste, Clinical trail

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