齿龈阿米巴(Entamoeba gingvalis)是寄生于人体口腔内的一种原虫,有时也可在犬、貓和猴子口腔内寄生。对人的感染情况国内外报道不一,为了解我市齿龈阿米巴感染情况及各种牙疾患与齿龈阿米巴寄生的关系,1986年我们进行了调查,现报告如下。 调查对象:张家口医学院部分师生员工及张家口 Entamoeba gingvalis is a protozoan parasitized in the human oral cavity, sometimes in the mouth of dogs, cats and monkeys. Infection of people at home and abroad reported different conditions, in order to understand the city’s gingival amoeba infection and a variety of dental diseases and gingivalis parasitic relationship, we conducted a survey in 1986, are as follows. Survey: Zhangjiakou Medical College part of the staff and students and Zhangjiakou