洁牙固齿是牙齿保健的关键。牙病不仅靠治疗,更重要的是重视牙齿的自我保健。保护牙齿除了每天早晚刷牙、饭后漱口等方法外,还有其他一些行之有效的自我保健措施。(1)剔牙　在咀嚼食物过程中,牙齿间隙里经常留有食物的纤维(如韭菜、芹菜、瘦肉等),对牙齿和牙周组织都有损害,应 Dental tooth cleaning is the key to health care. Dental disease not only by treatment, more importantly, attention to dental self-care. In addition to tooth protection every morning and evening brushing your teeth, mouthwash and other methods, there are some other effective self-care measures. (1) picks In the process of chewing food, teeth often have food fibers (such as leeks, celery, lean meat, etc.), teeth and periodontal tissue damage, should