Sarma A C, Neiman R
Quintessence Int. 1990 Jan;21(1):53-9.
The effects of eight disinfectants commonly used in dental practice on the vital physical properties of a fully set die stone were examined. Distilled water was used as a control. The properties used to evaluate the effects of the disinfectants were detail reproduction, surface hardness, bulk strength, dimensional accuracy, and chemical interaction. Some of the disinfectant solutions were found to be reactive and to alter the properties of the stone to various degrees. However, two of the agents were less reactive and caused little or no observable change in the physical properties of the stone.
研究了牙科实践中常用的八种消毒剂对全尺寸模型石膏重要物理性能的影响。蒸馏水用作对照。用于评估消毒剂效果的性能包括细节再现性、表面硬度、抗压强度、尺寸精度和化学相互作用。发现一些消毒剂溶液具有反应性，并在不同程度上改变了石膏的性能。然而，其中两种试剂反应性较低，对石膏的物理性能几乎没有或没有引起可观察到的变化。
