Effects of electrical stimulation on periodontal tissue

电刺激对牙周组织的影响

• 批准号: 24659934
• 负责人: MORITA Manabu
• 金额: $ 2.16万
• 依托单位: Okayama University
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Challenging Exploratory Research
• 财政年份: 2012
• 资助国家: 日本
• 起止时间: 2012-04-01 至 2014-03-31
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/en/grant/KAKENHI-PROJECT-24659934/
• 关键词: 通電刺激; 歯周炎; 歯周組織; コラーゲン分解; 破骨細胞

Electric current is used to promote wound healing in medical field. The present study examined the effect of electric stimulation by the manufactured toothbrush on gingival tissue in both the animal and clinical study. In the animal study, 50uA and 100uA of electrical stimulation exhibited a lower density of collagen in gingival tissue than 0uA of stimulation, indicating the effect of remodeling in periodontal lesions. The clinical study showed that electrical stimulation combined with mechanical vibration effectively induced the % of sited with bleeding on probing

在医学领域，电流是用来促进伤口愈合的。本研究通过动物实验和临床实验研究了电刺激牙刷对牙周组织的影响。在动物实验中，50uA和100uA的电刺激牙周组织中的胶原密度低于0uA刺激，提示牙周病变的改建作用。临床研究表明，电刺激结合机械振动能有效地降低探头出血部位的百分率。

项目成果

Effects of electrical stimulation on periodontal tissue remodeling in rats.

电刺激对大鼠牙周组织重塑的影响。

• DOI: 10.1111/j.1600-0765.2012.01518.x
• 发表时间: 2013
• 期刊: J Periodontal Res
• 影响因子: 3.5
• 作者: Tomofuji T;Ekuni D;Azuma T;Irie K;Endo Y, Kasuyama K;Nagayama M;Morita M.
• 通讯作者: Morita M.