六盘水地区地方性氟中毒防治策略探讨

Study on Prevention and Cure tactics of endemic Fluorosis in Liupanshui Area

目的了解农村燃煤污染型氟中毒的流行因素，以期制定针对性防氟策略，降低氟中毒发病率。方法采取分层抽样方法，对六盘水地区8～12岁儿童进行问卷调查，用Dean分级检查其氟斑牙，并检测环境样品氟含量。结果改良炉灶是否使用与主食是否淘洗是六盘水地区少年儿童氟中毒的主要流行因素。结论六盘水地区应采取以健康教育为主的综合防治策略防治地方性氟中毒。

Objectives To formulate prevention and cure tactics of endemic fluorosis in Liupanshui area. Methods The children about 8 to 12 years old who lived in Liupanshui area were investigated with questionnaire. The children＇s dental fluorosis was examined by Dean＇s standard. Fluoride concentration of environmental sample was tested. Results Whether the stove bring changed and whether the food being washed were the main epidemiological factors of Liupanshui area. Conclusions The main prevention and cure tactics of endemic fluorosis in Liupanshui area was health education.