摘要
目的分析新疆和田维吾尔族和汉族慢性牙周炎患者龈下菌斑中不同牙周致病菌的分布情况。方法选择慢性牙周炎患者124例,维吾尔族80例,汉族44例,采集龈下菌斑,用16sRNA PCR方法检测牙龈卟啉单胞菌、福赛坦氏菌和中间普氏菌的分布。结果新疆和田维吾尔族、汉族慢性牙周炎患者龈下菌斑中牙龈卟啉单胞菌、福赛坦氏菌和中间普氏菌的检出率分别为25.0%、60.0%、50.0%和43.2%、93.2%、52.3%,维吾尔族、汉族患者牙龈卟啉单胞菌、福赛坦氏菌的检出率差异具有统计学意义(P<0.05)。新疆和田不同性别慢性牙周炎患者龈下菌斑中3种可疑致病菌的检出率差异无统计学意义(P均>0.05)。结论新疆和田维吾尔族和汉族慢性牙周炎患者龈下菌斑中牙周致病菌的分布不同,但福赛坦氏菌在维、汉族慢性牙周炎患者龈下菌斑中均为优势菌。
Objective To analysis the distribution of 3periodontal pathogens from the subgingival plaque with chronic periodontitis(CP)between Uighur and Han in Hetian of Xinjiang.Methods Subgingival plaque samples were collected from 80 Uighur CP patients and 44 Han CP patients in Hetian.Three periodontal pathogens:Porphyromonas gingivalis(P.gingivalis),Tannerella forsythia(T.forsythia)and Prevotella intermedia(P.intermedia)were detected by 16 SrRNA polymerase chain reaction.Results The detectable rate of the Uighur and Han about P.gingivalis,T.Forsythensis and P.Intermedia were 25%,60%,50% and 43.2%,93.2%,52.3%respectively,in which the detectable rates of P.Gingivalis and T.Forsythensis have statistical differences between Uighur and Han(P〈0.05).Conclusion The three periodontal pathogens in Uighur and Han who lived in Hetian were different distribution,and T.Forsythensis was the predominant bacteria in subgingival plaque both in Uighur and Han of Hetian.
出处
《新疆医科大学学报》
CAS
2016年第7期885-887,共3页
Journal of Xinjiang Medical University
基金
新疆医科大学第一附属医院院内自然科学基金-青年基金(2014ZRQN08)
关键词
慢性牙周炎
牙龈卟啉单胞菌
福赛坦氏菌
中间普氏菌
chronic periodontitis
porphyromonas gingivalis
tannerella forsythia
prevotella intermedia