[浸没试验中汞合金成分释放的毒理学评估]。

Deutsche zahnarztliche Zeitschrift Pub Date : 1991-08-01

M Weiland, H Nossek

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引用次数: 0

摘要

将未抛光和抛光后的高铜汞合金浸泡在不同pH值的唾液中长达12周，分析了溶液中的汞、锡、铜、银和锑元素。未抛光的汞合金比抛光的汞合金更容易腐蚀。腐蚀随浸泡时间和溶液酸度的增加而增加。计算到临床应用最大值的数值并不意味着有任何毒理学风险。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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[Toxicological assessment of amalgam components released in immersion tests].

After immersion of unpolished and polished high copper amalgam in saliva with different pH values for up to 12 weeks, the elements mercury, tin, copper, silver and antimony were analysed in the solution. Unpolished amalgam corroded more than polished amalgam. Corrosion increased with the time of immersion and the acidity of the solution. The values calculated to a maximum of clinical application not imply any toxicologic risk.

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Deutsche zahnarztliche Zeitschrift

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