PROLIFERATION OF NICKEL-SENSITIVE HUMAN-LYMPHOCYTES BY CORROSION PRODUCTS OF ORTHODONTIC APPLIANCES

被引:0
|
作者
GRIMSDOTTIR, MR [1 ]
HENSTENPETTERSEN, A [1 ]
KULLMANN, A [1 ]
机构
[1] NIOM,SCANDINAVIAN INST DENT MAT,N-1344 HASLUM,NORWAY
关键词
NICKEL; ALLERGY; LYMPHOCYTE TRANSFORMATION TEST;
D O I
暂无
中图分类号
R318 [生物医学工程];
学科分类号
0831 ;
摘要
Lymphocyte transformation tests were performed on peripheral blood taken from individuals with a history of contact dermatitis who also presented with a positive patch test to nickel sulphate, and from individuals with no history of contact dermatitis. The results implied that nickel leached out from metallic orthodontic appliances in sufficient amounts and of a chemical nature adequate to stimulate proliferation of lymphocytes from some of the nickel-sensitive subjects.
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页码:1157 / 1160
页数:4
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