Uner O, Dinçer M, Eroğlu E Y
Turk Ortodonti Derg. 1989 Apr;2(1):31-6.
A study was undertaken to determine the effect of an acidic phosphate fluoride solution (% 2 NaF in 0.1 M H3 PO4, PH3) and a basic phosphate fluoride solution (10(-2) M Na3 PO4 + 10(3) ppm F-, PH 8) on the tensile bond strength of an orthodontic bonding resin (3 M Consise System) soon after application of the pre-bonding etch. 24 premolars were evenly divided into three groups and % 37 orthophosphoric acid was applied to all enamel surfaces for 3 minute to simulate the pre-bonding etch; on the first group of teeth which served as control, brackets were bonded directly to etched surfaces with a Bis-GMA direct bonding adhesive; second group of teeth were received a 1.5 minute application of acidic phosphate fluoride solution and the brackets were bonded directly; third group of teeth were also received a 2.5 minute application of basic phosphate fluoride solution and brackets were bonded directly too.
开展了一项研究，以确定酸性磷酸氟溶液（0.1 M H3PO4 中含 2% NaF，pH 3）和碱性磷酸氟溶液（10(-2) M Na3PO4 + 10(3) ppm F-，pH 8）在施加预粘结蚀刻剂后不久对正畸粘结树脂（3M Consise 系统）拉伸粘结强度的影响。将 24 颗前磨牙平均分为三组，对所有牙釉质表面施加 37%正磷酸 3 分钟，以模拟预粘结蚀刻；第一组牙齿作为对照组，用双酚 A 缩水甘油醚直接粘结粘合剂将托槽直接粘结到蚀刻表面；第二组牙齿接受 1.5 分钟的酸性磷酸氟溶液处理，然后直接粘结托槽；第三组牙齿也接受 2.5 分钟的碱性磷酸氟溶液处理，然后同样直接粘结托槽。
