牙齿是人类赖以生存的重要器官，它与语言、容貌和健康有密切关系。洁牙固齿是牙齿保健的关键。牙病不仅靠治厂，更重要的是重视牙齿的保健。保护牙齿除了每天早晚刷牙，饭后濑口等众所周知的方法外，还有其他一些行之有效的保健措施。一、刷牙在咀嚼食物过程中，牙齿间隙里经 Teeth is an important organ for human beings to survive. It is closely related to language, appearance and health. Dental tooth cleaning is the key to health care. Dental disease not only by Zhichang, more importantly, attention to the health of the teeth. In addition to brushing your teeth every morning and evening tooth brushing, Seto mouth after the well-known methods, there are some other effective health care measures. First, brush your teeth in the process of chewing food, the teeth gap in the