Notice Microleakage can cause secondary caries and restoration loose off even bad consequences, such as pulp disease, is one of the factors that lead to repair failure, has serious harm.
微渗漏可导致修复体松动脱落，继发龋齿甚至牙髓病等不良后果，是导致修复失败的主要因素，具有严重的危害性。
This is to prevent the "dental caries" and gum disease are effective.
这样对防止“龋齿”和牙周病很有效果。
Dental caries is a highly prevalent chronic disease which affects the majority of people.
蛀牙是普遍的慢性疾病，影响大多数的人。
Method a survey of the prevalence of caries, periodontal disease and awareness of oral heath care was carried out in 769 pregnant women.
方法：对769例孕妇的患龋率、牙周病及自我保健意识进行调查分析。
Method a survey of the prevalence of caries, periodontal disease and awareness of oral heath care was carried out in 769 pregnant women.
方法：对769例孕妇的患龋率、牙周病及自我保健意识进行调查分析。
应用推荐