Knight G T, Berry T G
Department of Restorative Dentistry, University of Texas Health Science Center, San Antonio 78284-7890, USA.
Am J Dent. 1997 Feb;10(1):52-4.
This article provides information about a recently introduced, mercury-free restorative alloy. This direct placement alloy uses gallium rather than mercury to mix the alloy particles. The material has recently been approved for use in the United States. Although its handling and physical properties are similar in most ways to amalgam, there are a few differences that require careful attention to assure success for the restoration. This article discusses these handling characteristics, the procedures for placement, and offers specific directions and recommendations to avoid potential problems with its use. Information on recent clinical research is included in the article.
本文提供了一种最近推出的无汞修复合金的相关信息。这种直接放置合金使用镓而非汞来混合合金颗粒。该材料最近已在美国获批使用。尽管其操作和物理性能在大多数方面与汞合金相似，但仍存在一些差异，需要仔细注意以确保修复成功。本文讨论了这些操作特性、放置步骤，并提供了具体的指导和建议，以避免使用过程中可能出现的问题。文章还包含了近期临床研究的信息。
