Valk J W, Duijsters P P, Davidson C L
Am J Orthod. 1986 Apr;89(4):298-301. doi: 10.1016/0002-9416(86)90051-5.
The wear resistance of tooth enamel that had undergone eight different treatments regarding the bonding procedure has been investigated. In comparison to sound enamel, the outer 3 microns of the etched-surface enamel show a decreased wear resistance against toothbrushing in vitro. Remineralization, either direct or preceded by acidified phosphated fluoride (APF) application, did not improve the wear resistance. The prophylactic effect of the APF treatment of etched enamel is considerable and is not lost after the soft, outer surface layer has worn off.
针对牙釉质粘结程序的八种不同处理方式下的耐磨性进行了研究。与健康牙釉质相比，经蚀刻处理的牙釉质表面外3微米在体外对牙刷刷牙的耐磨性有所降低。直接再矿化或在应用酸化磷酸氟化物（APF）后再矿化，均未改善耐磨性。APF处理蚀刻牙釉质的预防效果显著，且在柔软的外层表面磨损后仍不会消失。
