摘要
调查上海市区不同人群的口腔原虫的感染情况。从齿垢物取标本作新鲜涂片法检查。在４５０人中齿龈内阿米巴和口腔毛滴虫的感染率分别为２１．７８％和１．１１％。口腔科门诊患者的齿龈内阿米巴的感染率高达２８．３７％，而正常人的感染率仅为１０．７１％，两组差异非常显著。提示这两种原虫的感染与年龄有关，其感染率随年龄的增长有上升趋势，以及两种原虫感染与口腔疾病关系密切。
PURPOSE In order to find out the protozoan infection of oral cavity for different groups of persons in Shanghai.METHODS Samples from the gingival margin of the gums were taken and the fresh smear method was used.RESULTS The infection rate of Entamoeba gingivalis and Trichomonas tenax of 450 individuals were 21.78% and 1.11%respectively. The infection rate of E.gingivalis was as high as 28.37% for the patients in department of stomatology, while that was only 10.71%for healthy persons. The difference was significant between the two groups.CONCLUSIONS Two protozoan infection are related to ages, the rates of infections tend to increase with the ages,and there is close relationship between the infection of E. gingivalis,T. tenax and oral diseases.
出处
《上海医科大学学报》
CSCD
1996年第4期283-285,共3页
Journal of Fudan University(Medical Science)
关键词
齿龈内阿米巴
口腔毛滴虫
调查
上海
Entamoeba gingivalis
Trichomonas tenax
population investigation
