Taira Y, Matsumura H, Atsuta M
Department of Fixed Prosthodontics, Nagasaki University School of Dentistry, Sakamoto, Japan.
J Oral Rehabil. 1997 May;24(5):385-8. doi: 10.1046/j.1365-2842.1997.d01-295.x.
Adhesive bonding of titanium was investigated with the use of five primers and two luting agents. All of the primers contained acidic methacrylate monomers for promotion of metal bonding. Titanium metal specimens were bonded with seven combinations of five primers and two luting agents. Durability of the bond was evaluated by means of thermocycling. Although all five primers enhanced the bond strength to titanium, three of the primers (Super-Bond Liquid, Metal Primer and Tokuso Rebase MR. Bond) demonstrated more durable bonds than the other two primers (Acryl Bond and All-Bond 2 Primer B). The tri-n-butylborane (TBB)-initiated luting agent exhibited better bonding ability as compared to conventional composite resin. The strongest and the most consistent bond was achieved by the combination of 4-methacryloyloxyethyl trimellitate anhydride (4-META) primer and TBB resin.
使用五种底漆和两种粘结剂对钛的粘结进行了研究。所有底漆都含有酸性甲基丙烯酸酯单体以促进金属粘结。钛金属试样用五种底漆和两种粘结剂的七种组合进行粘结。通过热循环评估粘结的耐久性。尽管所有五种底漆都提高了与钛的粘结强度，但其中三种底漆（Super-Bond Liquid、金属底漆和Tokuso Rebase MR. Bond）表现出比其他两种底漆（Acryl Bond和All-Bond 2 Primer B）更持久的粘结。与传统复合树脂相比，三正丁基硼烷（TBB）引发的粘结剂表现出更好的粘结能力。通过偏苯三酸酐甲基丙烯酸氧乙酯（4-META）底漆和TBB树脂的组合实现了最强且最稳定的粘结。
