Brushing teeth, gargle to clean mouth, dental protection is only a complement to it.

刷牙、漱口对清洁口腔、保护牙齿仅是它的补充。

youdao

There is little evidence to support the effect of tea on dental plaque inhibition but evidence to support the contribution of tea to fluoride intakes and thus theoretical protection against caries.

亦有少量数据证实饮用清茶可以抑制牙斑形成，增进对氟的吸收在理论上可以保护牙齿，减少龋齿的发生。

youdao

Objective To investigate occupational protection of dental health physician during the treatment process for improving protection measures.

目的调查口腔科医护人员治疗过程中的防护，以完善防护措施。

youdao

Only then could doctors truly point to better dental care as protection against heart disease.

CNN: Brush your teeth, save your life?