摘要
目的 初步探讨口腔卫生情况与慢性胃炎的关系。方法 对半岛地区城乡 2 945名中老年人的口腔卫生状况进行检查并抽样测定软垢指数 (DI)、牙石指数 (CI)、菌斑指数 (PLI)、牙龈指数 (GI)和牙周病指数 (PDI) ,并通过聚合酶链反应 (PCR)检测菌斑中幽门螺杆菌 (Hp) ,通过胃镜检查慢性胃炎发病情况。 结果 慢性胃炎组与对照组间各指数检测结果差别显著 (P <0 .0 1) ;两组菌斑Hp阳性率分别为 81.1%和 37.7% ,具有高度显著性差异 (P<0 .0 1)。结论 Hp可以从口腔牙菌斑检出 ,口腔卫生状况与慢性胃炎发病密切相关。
Objective To study the relationship between oral hygiene and chronic gastritis. Methods 2945 persons were investigated fot their oral hygiene, oral health and stomach disease by questionnaire investigation, oral examination and gastroscopy. The debris index(DI),calculus index(CI), plaque index(PLI), gingival index(GI)and periodontal disease index(PDI) of 90 patients with chronic gastritis and 90controls were recorded. PCR was used to detect helicobacter pylori(Hp) in dnetal plaque. Results There were significant differences in all periodontal index and the Hp positive rate between the two groups (P<0.01). Conclusion Hp could be detected in dental plaque and the correlation between oral hygiene and chronic gastritis is implied.
出处
《广东牙病防治》
2000年第3期170-171,共2页
Journal of Dental Prevention and Treatment
关键词
口腔卫生
慢性胃炎
牙菌斑
幽门螺杆菌
Oral hygiene Chronic gastritis Helicobacter pylori(Hp) Dental plaque
