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检查粪便中蛔虫卵的方法较多,有直接涂片法、厚涂片法和各种集卵及其计算法。1968年以来,国外普遍采用加藤氏法进行吸虫卵及蠕虫卵的检查。为了比较加藤氏压厚片法与饱和盐水漂浮法在蛔虫卵检查中的优劣,作者对两种方法进行比较。以灵寿县小东关小学102名6~9岁的学生为受检对象。每人留取粪便约3克,检查人员固定。一份粪便同时采用两种方法检查。
There are many ways to check the Ascaris eggs in feces, there are direct smear method, thick smear method and a variety of eggs and their calculation method. Since 1968, Kadut’s method has been widely used abroad for examination of trematode eggs and worm eggs. To compare the strengths and weaknesses of the Kato-Kobayashi method and the saturated saline float method in ascaris egg examination, the authors compared the two methods. To Lingshou Xiaobaduan primary 102 students aged 6 to 9 years as the subject. About 3 grams of feces per person to stay, check staff fixed. A stool at the same time using two methods to check.