Williams B, von Fraunhofer J A
J Oral Rehabil. 1977 Apr;4(2):139-43. doi: 10.1111/j.1365-2842.1977.tb00976.x.
Variation of the etching and washing times of enamel surfaces prior to the application of fissure sealants affect the bond strength in differing ways. Depending on the length of the etch time, the effect of washing may increase or decrease the bond strength of the sealant. Clinically, the most satisfactory combination of etch and wash time was found to be different to that suggested by the manufacturers.
在应用窝沟封闭剂之前，牙釉质表面蚀刻和冲洗时间的变化会以不同方式影响粘结强度。根据蚀刻时间的长短，冲洗的效果可能会增加或降低封闭剂的粘结强度。临床上发现，蚀刻和冲洗时间最令人满意的组合与制造商建议的不同。
