Apparent Cytotoxicity of Base Metal Casting Alloys
Apparent Cytotoxicity of Base Metal Casting Alloys
复制标题
贱金属铸造合金的表观细胞毒性
DOI：
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发表时间：
1977
期刊：
影响因子：
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通讯作者：
J. Horton
中科院分区：
文献类型：
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作者：
R. Woody;E. F. Huget;J. Horton
测定了四种合金材料的细胞毒电位；三种是镍铬基合金，一种是铁铬基合金。在合金铸件的组织培养研究中未发现不良的细胞变化。含有镍铬粉末的培养确实显示出明显的裂解区和细胞改变。从铸造合金表面获得的产物的细胞学电位可以提供评估长期临床毒性的手段。
The cytotoxic potential of four alloy materials was tested; three were Ni-Cr based alloys and one was a Fe-Cr based alloy. Adverse cellular changes were not found in tissue culture studies of castings of the alloys. Cultures containing Ni-Cr powders did show prominent zones of lysis and cell alteration. The cytologic potential of products obtained from surfaces of casting alloys may offer means for estimating long-term clinical toxicity.