Green Tea Intake as an Adjunct to Mechanical Periodontal Therapy for the Management of Mild to Moderate Chronic Periodontitis: A Randomised Controlled Clinical Trial
Green Tea Intake as an Adjunct to Mechanical Periodontal Therapy for the Management of Mild to Moderate Chronic Periodontitis: A Randomised Controlled Clinical Trial
复制标题
DOI：
10.3290/j.ohpd.a36100
复制
发表时间：
2016-01-01
影响因子：
1.6
通讯作者：
Kamath, Shoba U.
中科院分区：
文献类型：
--
作者：
Chopra, Aditi;Thomas, Betsy S.;Kamath, Shoba U.
目的：评估和比较绿茶摄入量对龈沟液 (GCF) 和血浆总抗氧化能力的有益影响，并检查其作为非手术牙周治疗辅助治疗慢性牙周炎的作用。 材料和方法：120 名患有轻度至中度慢性牙周炎的受试者平均分为两组。在所有受试者进行刮牙和根面平整后，病例组服用绿茶补充剂，对照组服用安慰剂。在基线、1个月和3个月时记录了临床参数牙龈指数、菌斑指数、临床探诊深度、临床附着丧失、探诊出血部位的百分比以及GCF和血浆的总抗氧化能力。结果：病例组的所有临床参数都有显着改善，GCF的抗氧化能力比对照组高8倍。结论：绿茶摄入作为非手术牙周治疗的一个组成部分有望使疾病过程得到卓越和快速的解决。绿茶可提高 GCF 和血浆的总抗氧化能力，并具有有效的抗炎、收敛和抗牙菌斑作用。
Purpose: To evaluate and compare the beneficial effects of green tea intake on the total antioxidant capacity of gingival crevicular fluid (GCF) and plasma, and to examine its role as an adjunct to nonsurgical periodontal therapy for the management of chronic periodontitis.Materials and Methods: 120 subjects with mild to moderate chronic periodontitis were divided equally into two groups. After scaling and root planing in all subjects, green tea supplements were given to the case group and a placebo to the control group. The clinical parameters gingival index, plaque index, clinical probing depth, clinical attachment loss, percentage of sites with bleeding on probing, along with total antioxidant capacity of GCF and plasma were recorded at baseline, one and three months.Results: There was a significant improvement in all clinical parameters along with an 8-fold greater antioxidant capacity in GCF in the case group than in the control group.Conclusion: Green tea intake as a component of nonsurgical periodontal therapy is promising for superior and rapid resolution of the disease process. Green tea increases the total antioxidant capacity of GCF and plasma along with potent anti-inflammatory, astringent and anti-plaque effects.