| 摘要 |
<p>A fluoride-releasing dental amalgam composition for a tooth restoration comprising a dental amalgam alloy material and a fluoride-containing, the glass particulate powder component of a fluoride-leachable acid-etchable glass ionomer cement. The invention further provides a method for using the composition to prevent or reduce secondary caries in an existing tooth restoration, which is classified as a dental amalgam in nature.</p> |
