论文部分内容阅读
一、氟化防龋饮水中含氟浓度保持在0.7～1.0 P·P·M(1/百万)能够有效地减少自然人群龋病的发生。因此,在自然水源含氟量偏低的地区,在水源中加入一定量的氟,可预防龋病的发生。除氟化水源外,采用含氟水漱口(0.05～0.2％氟化钠,0.1％氟化亚锡溶液),牙面涂氟(75％氟化钠甘油糊剂、8％氟化亚锡溶液、0.5％氟化钠凝胶、酸性磷酸氟化钠等),每隔1～4周涂一次。连续4次为一个疗程,在3、7、10、13、15五个年龄组进行一个疗程。使用含氟洁牙剂(氟化
First, fluoridation of dental caries drinking water fluoride concentration maintained at 0.7 ~ 1.0 P · M (1 / million) can effectively reduce the occurrence of caries in the natural population. Therefore, the natural water fluoride content of low areas, adding a certain amount of fluoride in the water can prevent the occurrence of dental caries. In addition to fluoride water, the use of fluoride water mouthwash (0.05 ~ 0.2% sodium fluoride, 0.1% stannous fluoride solution), dental fluoride (75% sodium fluoride glycerin paste, 8% stannous fluoride Solution, 0.5% sodium fluoride gel, sodium acid phosphate, etc.) and apply every 1 to 4 weeks. 4 consecutive times for a course of treatment, in 3,7,10,13,15 five age groups for a course of treatment. Fluoride-containing dentifrice (fluorinated