从银汞合金问世以来,到目前为止,它仍不失为坚固耐用的牙体充填材料。为了克服它的缺点,对合金的组成及生产工艺在不断的研究改进。实际上,它的性能还受许多非合金本身因素的制约。如温度高低,调和方法等等。关于不同充填方法对银汞合金性 From the advent of amalgam, so far, it remains a durable dental filling material. In order to overcome its shortcomings, the composition of the alloy and the production process are continuously improved. In fact, its performance is also governed by many non-alloy factors. Such as the temperature level, reconciliation methods and so on. About amalgam with different filling methods