摘要
目的比较分析复发性阿弗他溃疡(RAU)与健康人的菌斑指数(PLI)对RAU的发生与患者的牙周状况之间的相关性。方法收集复发性阿弗他溃疡102例,同期检查40名健康者作为对照组。对照组年龄与RAU组匹配。检查记录PLI。采用SPSS13.0软件进行统计分析。结果RAU组的PLI明显高于对照组(P<0.05)。结论复发性阿弗他溃疡患者的菌斑指数比健康对照组显著增加。复发性阿弗他溃疡的发病与患者的牙周状况有一定相关性。
Objective To evaluate the association between recurrent aphthous ulcerations （RAU） and plaque index. Methods One handred - two patients with RAU and 40 healthy subjects were enrolled into this stud- y. The plaque index（PLI） was recorded, which was analyzed by SPSS13.0. Results The maximal plaque index （Phi） were observed to be significantly higher in patients with RAU （P =0. 004） compared with that in healthy controls （ Wileoxon signed - rank test,P 〈 0.05 ）. No statistically difference was observed according to age and gen- der among the groups. Conclusion Plaque index is higher in patients with RAU. Periodontal inflammation might be involved in the pathogenesis of recurrent aphthons ulcerations.
出处
《海南医学》
CAS
2009年第10期36-38,共3页
Hainan Medical Journal
关键词
复发性阿弗他溃疡
菌斑指数
牙周炎
Recurrent aphthous ulcerations
Plaque index
Periodontal inflammation
