摘要
目的 :研究吐鲁番干热低氟环境氟中毒地区改水后近期效果。方法 :通过流行病学调查方法。结果 :发现改水后 1 6个月两病区儿童氟斑牙患病率分别降低了 1 3 .2 1 %和 1 1 .47% ,氟骨症病人骨关节症状有所减轻。改水前后两病区成人尿氟排泄量和病人 X线征象没有明显变化(P>0 .0 5 )。结论 :改水后该病区氟中毒病人病情得到了一定的控制和减轻 ,但改变不明显。
Objective:Tostudy the current effect after improving drinking water of fluorisis areas in dry-heat and low fluoride environment in TuLuFan.Methods: epidemilogical investigation.Results:The prevalence rate of dental fluorisis have decreased 13.21%and 11.47% in two areas respectively.sympton of skeleton joint with skeletal fluorsis has decreased.Urine fluoride and X-ray with patients has not obvious change.Condusion:The sickness of the patients has been controlled.but the symptom and has not changed sigificently after improving water.The effects of prevention in this areas can be watched with long time after improving drinking water.
出处
《微量元素与健康研究》
CAS
2002年第3期45-46,54,共3页
Studies of Trace Elements and Health
