含芦荟牙膏对牙菌斑和牙龈炎控制的效果。一项针对人类的双盲临床研究。
Effect of a dentifrice containing Aloe vera on plaque and gingivitis control. A double-blind clinical study in humans.
作者信息
de Oliveira Sílvia Morgana Araújo, Torres Ticiana Carneiro, Pereira Sérgio Luís da Silva, Mota Olívia Morais de Lima, Carlos Márlio Ximenes
机构信息
University of Fortaleza, Ceará, Brazil.
出版信息
J Appl Oral Sci. 2008 Jul-Aug;16(4):293-6. doi: 10.1590/s1678-77572008000400012.
The effect of Aloe vera on the reduction of plaque and gingivitis was evaluated in a randomized, parallel and double-blind clinical trial. Subjects were randomly allocated to the test group (n=15) - dentifrice containing Aloe vera - or the control group (n=15) - fluoridated dentifrice. Plaque index (PI) and gingival bleeding index (GBI) were assessed at days 0 and 30. Subjects were asked to brush their teeth with the control or test dentifrice, three times a day, during a 30-day period. There was a significant reduction on plaque and gingivitis in both groups, but no statistically significant difference was observed among them (p>0.01). The dentifrice containing Aloe vera did not show any additional effect on plaque and gingivitis control compared to the fluoridated dentifrice.
在一项随机、平行且双盲的临床试验中，评估了芦荟对减少牙菌斑和牙龈炎的效果。受试者被随机分配到试验组（n = 15）——含芦荟的牙膏组，或对照组（n = 15）——含氟牙膏组。在第0天和第30天评估牙菌斑指数（PI）和牙龈出血指数（GBI）。要求受试者在30天内，每天使用对照牙膏或试验牙膏刷牙三次。两组的牙菌斑和牙龈炎均有显著减少，但两组之间未观察到统计学上的显著差异（p>0.01）。与含氟牙膏相比，含芦荟的牙膏在控制牙菌斑和牙龈炎方面未显示出任何额外效果。
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