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口腔科对外来的乙型肝炎传染的预防,主要是通过临床上经常保持最佳的卫生状态。乙型肝炎病毒的传染是污染了血液或唾液,这些被污染大部分是经皮肤传染,也有可能通过粪便经口传染的。收集一部分已确定是肝炎的患者的情报是完全应该的,因这类患者也许就是乙型肝炎的带毒者。在感染乙型肝炎后1～4个月具有传染力,这期间血液中可查出表面抗原,症状一般在感染2～4个月后才出现。必须了解有些地区是危险的肝炎高发区,因为乙型肝炎有可能扩大到这个地区中的所有的人。具有传染性患者到口腔科就诊,应延期到传染性消失后再进
Stomatology prevention of foreign hepatitis B infection, mainly through clinical clinics to maintain the best health status. Hepatitis B virus infection is contaminated with blood or saliva, most of these contaminated by transdermal infection, may also be orally infected by the feces. It is entirely appropriate to collect information on a subset of those who have been identified as hepatitis because such patients may be hepatitis B-infected. 1 to 4 months after infection with hepatitis B is contagious, surface antigen can be found in the blood during this period, the symptoms usually occur after 2 to 4 months of infection. It is important to understand that some areas are dangerous areas of high incidence of hepatitis because Hepatitis B has the potential to expand to all people in the area. Infectious patients with dental treatment, should be postponed until infectious disappear again