變異鏈球菌與口腔致齲微生物相互作用的研究進展

［摘要］隨著人口老齡化速度的加快，老年人患齲情況日益嚴峻。變異鏈球菌是主要致齲菌，乳桿菌和血鏈球菌等也參與了齲病的發(fā)生發(fā)展，而戈登鏈球菌可以抑制齲病。本文就變異鏈球菌與上述口腔微生物相互作用作一綜述，為老年齲病防治提供新思路。

［關(guān)鍵詞］齲??；變異鏈球菌；血鏈球菌；戈登鏈球菌

doi：10.3969/j.issn.1674-7593.2024.02.023

Recent Advances in Research on Interactions between Streptococcus Mutansand Oral Cariogenic Microorganisms

Gao Wenjia，Xie Yuandong，Li Chunwang，Wang Yawen，Yuan Meng，Li Yi**

Hospital of Stomatology，Jilin University，Changchun130021

**Corresponding author：Li Yi，email：[email protected]

［Abstract］As the global population ages at an accelerated pace，the prevalence of dental caries among the elderly is escalating，presenting a growing health concern.Streptococcus mutans is widely acknowledged as the primary cariogenic bacteria，while Lactobacillus and Streptococcus sanguinis also play significant roles in the initiation and progression of dental caries.In contrast，Streptococcus gordonii demonstrates an inhibitory effect on dental caries.This article meticulously reviews the intricate interactions among Streptococcus mutans，Lactobacillus，Streptococcus sanguinis，and Streptococcus gordonii in the oral microbiome.By delving into these microbial dynamics，it offers novel perspectives for the prevention and treatment of dental caries among the elderly.These insights contribute to the development of innovative strategies aimed at addressing the complexities of dental caries in the context of an aging population.

［Key words］Dental caries;Streptococcus mutans;Streptococcus sanguinis;Streptococcus gordonii

與其他年齡組相比，老年人患口腔疾病的風(fēng)險更高，全球幾乎一半的老年人患有未經(jīng)治療的齲齒，齲病會導(dǎo)致其牙齒脫落和咀嚼困難。（剩余11352字）