龋患维吾尔族百岁老人唾液中19种微量元素检测探讨  

Discussion of assaying the 19 kinds of microelement in saliva of over 100 years-old cariogenic Uygur nationalities

作　　者：邱洪晟[1,2,3,4] 白生义[1,2,3,4] 李翠芳[1,2,3,4] 冯咪咪 蔡雪玫[1,2,3,4] 谈延惠 贾氢 刘勇[1,2,3,4] 

机构地区：[1]兰州军区乌鲁木齐总医院 [2]新疆和田军分区卫生科 [3]新疆军区后勤部门诊部 [4]地质部新疆维吾尔自治区中心实验室

出　　处：《牙体牙髓牙周病学杂志》1997年第1期9-11,共3页Chinese Journal of Conservative Dentistry

摘　　要：目的：检测患龋维族百岁老人（Ｉ组）唾液中１９种微量元素含量，并与中青年龋病组（Ⅱ组）、正常组（Ⅲ组）相比，观察微量元素与龋病关系，以便防治。方法：用等离子光量计分析技术（ＩＣＰ－ＡＥＳ）。结果：发现Ⅰ组与Ⅲ组比，Ｍｏ、Ｃａ、Ｐｂ、Ｃｕ、Ｓｒ差别有显著或高度显著性，Ｃｄ、Ｃｒ、Ｔｉ可能有差异。而Ⅱ组、Ⅲ组相比，Ｍｏ、Ｍｇ差别有显著性，Ｂａ、Ｚｎ、Ｃａ、Ｍｎ近于差异。除Ｍｏ、Ｃａ与两有龋组存在共性，其它元素因年龄不同而有别。结论：检测提示Ｍｏ、Ｃａ、Ｐｂ、Ｃｕ、Ｓｒ的差异，可能为百岁老人致龋因素之一。Aim:To assay the differences of 19 kinds of microelement in saliva of developing caries of over 100 years old Uygur Nationalities (Ⅰ), comparing with cariogenic middle-young(Ⅱ) and with normal (Ⅲ) middle-young ages, also observe the relationship between the microelements and caries.Methods:Using plasma chromatography (ICP-AES). Results:The elements of Mo, Ca, Pb, Cu, Sr in comparing I with Ⅲ were significantly different or highly different. The elements of Cd, Cr and Ti might be different. Comparing Ⅱ with Ⅲ, we found Mo and Mg was obviously different. Ba, Zn, Ca and Mn was slightly different. The other elements were different according to the different ages, except Mo and Ca had the common character with the two cariogenic groups. Conclusions: The difference of amount of Mo, Ca, Pb, Cu and Sr may be one of the factors of causing caries of over 100 years-old persons.

关 键 词：龋齿 维吾尔族 微量元素 唾液 

分 类 号：R781.102[医药卫生—口腔医学]