高原地区牙周炎患者唾液中3种牙周致病菌与临床牙周指数的相关性研究

发布时间：2018-03-26 11:10

本文选题：高原　切入点：牙周炎　出处：《第三军医大学学报》2014年05期

【摘要】：目的分析高原地区牙周炎患者唾液中3种牙周致病菌与牙周临床指标的关系。方法对高原地区慢性牙周炎(chronic periodontitis,CP)患者和牙周健康(periodontal health,PH)人群共100名受检者进行牙周检查,记录探诊出血情况(bleeding on probing,BOP)、探诊深度(probing depth,PD)和临床附着丧失(attachment loss,AL)。收集各受检者的非刺激全唾液,使用PCR方法检测牙龈卟啉单胞菌(Porphyromonas gingivalis,Pg)、福赛坦菌(Tannerella forsythia,Tf)和齿垢密螺旋体(Treponema denticola,Td)的阳性检出率。结果 CP组Pg、Tf、Td检出率均明显高于PH组(P0.05);BOP阳性组3种细菌检出率均明显高于BOP阴性组(P0.05);随着PD和AL的增加,Pg、Tf、Td检出率也增高。结论高原慢性牙周炎患者唾液中Pg、Tf和Td的检出率与牙周临床指标呈正相关。
[Abstract]:Objective to analyze the relationship between three kinds of periodontal pathogenic bacteria in saliva of patients with periodontitis at high altitude and periodontal clinical indexes. Methods periodontal examinations were performed in 100 patients with chronic periodontitis (CPD) and healthy controls (PHH). Record bleeding on probing Bop, probe depth probing (PD) and clinical attachment attachment loss. Collect non-stimulative total saliva of all subjects. The positive rates of Porphyromonas gingivalis, Tannerella forsythia Tffand Treponema denticola Td. in CP group were significantly higher than those in PH group. With the increase of PD and AL, the detection rate of TfTd in the saliva of patients with chronic periodontitis at high altitude was positively correlated with the clinical parameters of periodontal disease.
【作者单位】：第三军医大学新桥医院口腔科;
【基金】：全军医学科研“十一五”计划面上项目(06MA184) 全军后勤科研“十二五”计划面上项目(CWS12J096)~~
【分类号】：R781.42

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