| 燃煤污染型氟病区改灶降氟10年后效果调查 |
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| 引用本文： | 徐靖,赵兰华,屈永年,龚坚,龙际银. 燃煤污染型氟病区改灶降氟10年后效果调查[J]. 实用预防医学, 2000, 7(4): 243-244 |
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| 作者姓名： | 徐靖 赵兰华 屈永年 龚坚 龙际银 |
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| 作者单位： | 郧阳医学院化学教研室,湖北省十堰市,442000 |
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| 基金项目： | 郧阳医学院科研基金项目 |
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| 摘 要： | 「目的」了解竹溪县燃煤污染型地氟病区改灶降氟１０年后环境氟含量及人体总摄氟量与氟斑牙发病率。「方法」现场调查和测定。「结果」改灶降氟后室内空气氟含量下降为０．０１９６ｍｇ／ｍ＾３，氟斑牙率降至５７％。人体总摄氟量为３．２８ｍｇ／ｄａｙ。「结论」氟斑牙人发病率与人体总摄氟量较十年前虽有降低，但氟污染源仍未消除。未达到基本控制标准。
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| 关 键 词： | 燃煤污染型氟病区 总摄氟量 氟斑牙率 |
| 文章编号： | 1006-3110(2000)04-0243-02 |
| 修稿时间： | 2000-04-05 |
Effect of Stove Improving on Dental Fluorosis in Coal- burning Polluting type Area of Fluorosis |
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| XUJing,ZHAO Lanhua,QU Yongnian,et al.. Effect of Stove Improving on Dental Fluorosis in Coal- burning Polluting type Area of Fluorosis[J]. Practical Preventive Medicine, 2000, 7(4): 243-244 |
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| Authors: | XUJing ZHAO Lanhua QU Yongnian et al. |
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| Affiliation: | XUJing,ZHAO Lanhua,QU Yongnian,et al. Chemistry Dpartment,Yunyang Medical College,shiyan City,Hubei,442000 |
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| Abstract: | Objective] To investigate the total fluoride intake and occurrence rate of dental fluorosis after improved store ten years in Tong qing gou village-a coal burning polluting type area of fluorosis.[Methods] Field survey and determination.[Result] The prevalence of dental fluorosis and fluoride content in air were reduced considerably after stove-improving. Total amount of fluoride intake is 3.28 mg/day.[Conclusion] The prevalence of dental fluorosis and total amount of fluoride intake were reduced but the sources of fluoride pollution have not yet been eliminated. |
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| Keywords: | Coal-burning Polluting-type Fluorosis Stove-improving Prevalence of dental fluorosis.. |
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