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1973年,Rochette首先报告了金属翼板粘结桥的设计。Howe等采用带孔翼板进行了单个前牙的修复。Livaditis报告了后牙修复中金属翼板粘结桥的应用。1980年,Thompson采用电解蚀刻处理金属,并将此修复体命名为马利兰桥。至此,金属翼板粘结桥开始了一个新的阶段。金属翼板粘结桥的成功修复,在一定情况下,取决于两个界面的粘结强度,即粘结树脂—釉质界面和树脂—金属界面。釉质酸蚀处理初步解决了树脂和釉质的结合。本文旨在探讨金属—树脂界面结合强度。
In 1973, Rochette first reported the design of the metal wing bond bridge. Howe et al. Used a perforated flap to repair a single anterior tooth. Livaditis reports on the use of metal flanged bridges in the repair of posterior teeth. In 1980, Thompson used electrolytic etching to treat metals and named the restoration the Maryland Bridge. At this point, the metal wing bonding bridge began a new phase. The successful repair of the metal wing bond bridges, in some cases, depends on the bond strength of the two interfaces, ie, the binder resin-enamel interface and the resin-metal interface. Enamel acid etching treatment initially solved the combination of resin and enamel. This article aims to explore the metal-resin interface bonding strength.