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牙菌斑是由多种微生物在牙面上沉积,有机基质互相集聚、交联而形成的生物膜结构,生物膜中微生物相互依存、相互竞争,构成了复杂的微生态关系。牙菌斑生物膜的形成是导致龋齿重要过程。本文综述了细菌生物膜与龋齿发生的关系,以期为龋齿的预防与治疗提供新的思路。
Dental plaque is a biofilm structure formed by the deposition of many microorganisms on the tooth surface and the aggregation and cross-linking of organic matrices. The biofilms are interdependent and compete with each other and form complex microecological relationships. The formation of plaque biofilm is an important process leading to dental caries. This review summarizes the relationship between bacterial biofilm and the occurrence of dental caries, with a view to providing new ideas for the prevention and treatment of dental caries.