| 地方性氟中毒病区与非病区8-12岁儿童氟斑牙及与血清化学元素的关系 |
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| 引用本文： | 史晓红,梁妍,冯永亮,王素萍. 地方性氟中毒病区与非病区8-12岁儿童氟斑牙及与血清化学元素的关系[J]. 山西医科大学学报, 2011, 42(4): 292-296. DOI: 10.3969/J.ISSN.1007-6611.2011.04.005 |
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| 作者姓名： | 史晓红 梁妍 冯永亮 王素萍 |
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| 作者单位： | 山西医科大学流行病学教研室,太原,030001 |
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| 摘 要： | 目的了解8-12岁儿童氟斑牙患病情况,探讨化学元素与氟斑牙的关系。方法采用现况调查的方法对104例8-12岁儿童进行氟斑牙调查,了解儿童氟斑牙患病情况,依据Dean法对儿童氟斑牙进行诊断和分度,应用IRIS IntrepidⅡXSP ICP光谱仪测定血清钙(Ca)、铜(Cu)、铁(Fe)、镁(Mg)、磷(P)、锌(Zn)的含量。结果地方性氟中毒重病区、中病区、对照区8-12岁儿童氟斑牙检出率分别为93.0%,81.5%和11.8%。血清Ca、Cu、Fe、Mg、P、Zn在该三组儿童体内的分布不同(FCa=12.150,P<001;FCu=3.326,P<0.05;FFe=11.893,P<001;FMg=13.053,P<001;FP=3.131,P<0.05;FZn=28.019,P<001)。钙含量中病区低于对照区(P<0.001);铁含量中病区高于对照区(P<0.001);镁含量重病区、中病区均低于对照区(P<0.001);磷含量重病区低于对照区(P<0.05);锌含量重病区高于对照区,中病区低于对照区(P<0.05)。氟斑牙患者镁含量低于正常儿童(t=2.14,P<0.05),其余化学元素在两组的分布未见有统计学差异。结论饮水氟浓度越高,氟斑牙检出率越高。钙和镁对氟斑牙的发生有拮抗作用。
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| 关 键 词： | 地方性氟中毒 氟斑牙 化学元素 |
Relationship between dental fluorosis and serum chemical element levels of 8-12 year-old children in endemic fluorosis areas and non-diseased areas |
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| SHI Xiao-hong,LIANG Yan,FENG Yong-liang,WANG Su-ping. Relationship between dental fluorosis and serum chemical element levels of 8-12 year-old children in endemic fluorosis areas and non-diseased areas[J]. Journal of Shanxi Medical University, 2011, 42(4): 292-296. DOI: 10.3969/J.ISSN.1007-6611.2011.04.005 |
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| Authors: | SHI Xiao-hong LIANG Yan FENG Yong-liang WANG Su-ping |
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| Affiliation: | SHI Xiao-hong,LIANG Yan,FENG Yong-liang,WANG Su-ping(Dept of Epidemiology,Shanxi Medical University,Taiyuan 030001,China,) |
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| Abstract: | |
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| Keywords: | endemic fluorosis dental fluorosis chemical element |
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