影响牙齿酸蚀症风险性的唾液因素研究进展

唾液是牙齿的外环境。唾液的无机成分、有机成分、缓冲能力及流速流量对酸蚀症风险性都有着重要的影响。了解影响酸蚀症风险性的唾液因素，可对唾液针对性地检测，能够及早发现酸蚀症易感人群, 有助于酸蚀症的早期诊断、早期预防。该文就影响酸蚀症风险性的唾液因素研究进展作一综述。

Research progress of saliva factors affecting the risk of tooth erosion

Saliva is the external environment of teeth. The changes in organic components, inorganic components, buffering capacity, secretion velocity and flow of the saliva have significant effects on the eroding risk. Knowing the saliva factors that affect the risk of tooth erosion can targetedly detect saliva. It can detect susceptible people early, help early diagnosis of erosion, and make preventive measures as early as possible. This paper reviews the research progress in the study of saliva factors that affect the risk of tooth erosion.