蚕豆叶尖细胞及人淋巴细胞微核率对超声波诊断仪的监测  

SURVEY ON THE RELATIONSHIP BETWEEN MICRONUCLEUS RATES OF HUMAN LYMPHOCYTE AND LEAVE TIP CELL OF VICIA FABA INDUCED BY ULTRASOUND

作　　者：张宗[1] 刘永锠[1] 董志光[1] 

机构地区：[1]山西省肿瘤研究所,太原市传染病院

出　　处：《中国环境科学》1994年第5期398-400,共3页China Environmental Science

摘　　要：用蚕豆叶尖细胞微核率（ＭＮＲ）及人淋巴细胞（ＭＮＲ）对比观察超声波诊断工作人员与仪器的关系，本实验结果表明，从事本工作５年即已有很显著的ＭＮＲ改变，时间愈长ＭＮＲ愈高。用蚕豆叶尖细胞之ＭＮＲ检测工作环境，距探头６０ｃｍ为直径的范围内皆能引起ＭＮＲ的显著性改变，８ｈ较４ｈ更为严重，此范围正是工作人员及患者躯干所在的位置，应该引起人们的重视。The study on the relationship of micronucleus rate (MNR) betweenhuman lymphocyte and vicia faba induced by ultrasound shows that the lymphocyte MNR of the workers on this job for five years,becomes significantly different; the longer the higher. Study on the working environment of machine byMNR of vicia faba leave tip cell in three points with distances from 30 to 150cmshows that within the distance of 60 cm the MNR also significantly changes,the nearer the higher. The trunks of doctor and patients are just included inthe area of this distance; and its needs to be considered for the safety of peopleto protect from the dangers.

关 键 词：蚕豆叶尖细胞 人淋巴细胞 微核率 超声波诊断仪 

分 类 号：X838[环境科学与工程—环境工程]