【摘要】 目的　证实陈巴尔虎旗是单纯饮茶型氟中毒病区。方法　病区现场流行病学调查 ,用氟离子电极检测氟化物。结果　水氟含量为 0 .35～ 0 .6 3mg/L;奶茶氟含量在 0 .6～ 4.87mg/L 之间 ;儿童尿氟含量 0 .6 3～6 .6 5 mg/L,成人尿氟含量 0 .6 4～ 12 .78m g/L;儿童氟斑牙检出率不超过 30 % ,平均为 2 1.6 % ;成人氟骨症 X线阳性率最高为 5 7.6 3% ,最低检出率 16 .6 7%。结论　陈巴尔虎旗为单纯性饮茶型氟中毒病区更多还原

【Abstract】 Objective To verify Chenbaerhu flag is merely a tea drinking fluorosis area.Methods Field Epidemiology;Fluoride detection by fluorine ion electric scanning.Results The fluorine level in water were between 0.35 and 0.63 mg/L;in milk between 0.6 to 4.87 mg/L;in children urine between 0.16 and 6.65 mg/L;in adult urine between 0.64 and 12.7 mg/L.The positive rate of dental fluorosis among children was no more than 30% (average 21.6%).The highest positive rate of adult skeletal fluorosis was 57.63% and lowest 16.67%.Conclusions Chenbaerhu flag is merely a tea drinking fluorosis area.更多还原