Newman S M, Dressler K B, Grenadier M R
Am J Orthod. 1984 Dec;86(6):503-6. doi: 10.1016/s0002-9416(84)90356-7.
Along with adult orthodontics comes a concern for direct-bonding techniques with esthetic anterior restorative materials. Two such materials available today are porcelain and a heat-cured composite resin. The ability to bond orthodontic brackets to these materials was tested with a normal direct-bonding technique. In addition, silane was used to theoretically enhance the bond to porcelain and the glass component of the composite. A normal acid-etch procedure to enamel served as a comparison. Bonding equivalent to the enamel acid-etch procedure was achieved with the heat-cured composite, whether silane was used or not. Silane enhanced the bond to porcelain, but the bond might not be adequate for clinical effectiveness.
随着成人正畸的发展，人们开始关注使用美观的前牙修复材料的直接粘结技术。如今有两种这样的材料，即瓷和热固化复合树脂。采用常规直接粘结技术测试了将正畸托槽粘结到这些材料上的能力。此外，理论上使用硅烷来增强对瓷和复合材料玻璃成分的粘结。对牙釉质进行常规酸蚀程序作为对照。无论是否使用硅烷，热固化复合材料都能实现与牙釉质酸蚀程序相当的粘结。硅烷增强了对瓷的粘结，但这种粘结可能不足以达到临床效果。
