Davis W B, Winter P J
J Dent Res. 1976 Nov-Dec;55(6):970-5. doi: 10.1177/00220345760550064801.
An in vitro method of measuring the abrasivities of dentifrices and abrasive powders on human dental enamel has been developed. The method, based on a proven dentin abrasivity method, records, in absolute terms, the abrasive effects of brushing flat, nonirradiated, enamel specimens beneath an aqueous slurry of the test material with the use of a surface profile meter.
一种测量牙膏和研磨剂对人牙釉质磨损性的体外方法已被开发出来。该方法基于一种已得到验证的牙本质磨损性方法，使用表面轮廓仪，以绝对值记录在测试材料的水悬液下刷平的、未辐照的牙釉质标本时的磨损效果。
