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近年来,由于免疫学的飞跃进展,推测龈沟内的白细胞正参与着口腔内的免疫机构,并有报告认为这些牙龈沟内的白细胞的大部分游离到口腔的唾液中。但是,因为这些报告只是通过调查唾液中的细胞数大体上推算出来的,没有看到研究与龈沟内的细胞数相关连的讨论。因此,作者根据牙齿的缺失数目把受检者分为三个组。分别计算关于末梢血、龈沟分泌物及唾液中各自的有核细胞数。即:嗜中性多形核细胞数、上皮细胞数及其它有核细胞数。并且比较和讨论了三个组在唾液中及龈沟分泌物中嗜中性多形核细胞和其它有核细胞各自所占的比例。实验材料及实验方法 1.实验材料受检者来自本学院附属医院的患者,当
In recent years, advances in immunology have led to speculation that leukocytes in the gingival sulcus are participating in the oral immune system and that most of the white blood cells in the gingival sulcus are released into oral saliva. However, since these reports were generally inferred from investigating the number of cells in saliva, no discussion of the correlation with the number of cells in the gingival sulcus was found. Therefore, the authors divided the subjects into three groups based on the number of missing teeth. Calculate the respective numbers of nucleated cells in peripheral blood, gingival sulcus and saliva respectively. Namely: the number of neutrophilic polymorphonuclear cells, epithelial cells and other nucleated cells. The proportions of neutrophils and other nucleated cells in saliva and gingival crevicular fluid were also compared and discussed. Experimental materials and experimental methods 1. The experimental material subjects from the hospital affiliated hospitals, when