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本文对缺碘地区的89名儿童少年和非缺碘地区的125名儿童少年的第Ⅰ、Ⅱ、Ⅲ掌骨皮质厚度进行了分析研究,发现缺碘地区儿童少年的骨皮质发育显著落后于非病区,病区男性和女性儿童少年骨皮质分别落后于非病区男性和女性儿童少年,病区女性骨皮质在青春期发育开始年龄呈显著下降,病区与非病区儿童少年不同年龄段比较中,除7～10岁组第Ⅰ掌骨皮质厚度差异无显著性外,其它各年龄段比较,差异均有显著意义。提示在缺碘性疾病的诊断中骨皮质可做为一个重要的考参指标。
In this paper, 89 children and adolescents in iodine-deficient areas and 125 children and adolescents in non-iodine-deficient areas of Ⅰ, Ⅱ, Ⅲ metacarpal cortical thickness was analyzed and found that iodine-deficient children and adolescents in the development of cortical bone significantly behind non-sick District, ward male and female children and adolescents cortical lag behind non-ward male and female children and adolescents, ward female cortical bone age at puberty began to decline significantly, compared with non-ward children and adolescents in different age groups , Except the thickness of the first metacarpal cortex in 7 ~ 10 years old group no significant difference, the other age groups, the differences were significant. Tip in the diagnosis of iodine deficiency cortical bone can be used as an important test parameters.