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目前认为:慢性炎症性牙周病是牙周菌斑中致病菌与宿主免疫机制之间相互作用的结果。近二十年来,有关牙周病免疫学方面的研究较多,但至今人们对于这些免疫机制的调节或控制问题重视不够。由于免疫系统可能是一种维持宿主体内平衡的机制,所以,了解有关免疫调控机制对于认识宿主与牙周致病菌之间的免疫反应途径是十分有益的。慢性炎症性牙周病的临床表现
It is currently believed that chronic inflammatory periodontal disease is the result of an interaction between pathogens in the periodontal plaque and host immune mechanisms. In the recent two decades, there have been more studies on the immunology of periodontal disease, but so far, people have not paid enough attention to the regulation or control of these immune mechanisms. Because the immune system may be a mechanism to maintain host homeostasis, understanding of the immune regulatory mechanisms is of great benefit in understanding the immune response pathways between the host and periodontal pathogens. Chronic inflammatory periodontal disease clinical manifestations