Bowers J E, Vermilyea S G, Griswold W H
J Prosthet Dent. 1985 Aug;54(2):201-3. doi: 10.1016/0022-3913(85)90288-4.
The effect of three metal conditioners on the apparent bond strength of a single porcelain to four alloys was evaluated. On the basis of the bond strength data the following conclusions can be drawn. The use of metal conditioners provided no improvement in the apparent porcelain-alloy bond strength of Biocast and Biobond alloy. The use of Unibond alloy with its recommended conditioner Uniseal gave lower bond strength values than Unibond without the conditioner. With Rexillium III alloy the use of Uniseal gave the highest bond strength values, but these were statistically equal to those obtained with the recommended coating agent (Jeneric bonding agent). With the exception of Rexillium III alloy, it appears that coating agents may have a function other than bond strength improvement. In light of the continued marketing of new alloys, bonding agents, and porcelains, further research is needed to determine the mechanism of action of bonding agents as well as the porcelain-bonding agent-alloy interaction of various commercial products. Studies designed to address these topics are in progress.
评估了三种金属调节剂对单一瓷与四种合金之间表观结合强度的影响。根据结合强度数据可得出以下结论。使用金属调节剂并未提高Biocast和Biobond合金的瓷 - 合金表观结合强度。使用Unibond合金及其推荐的调节剂Uniseal所得到的结合强度值低于未使用调节剂的Unibond合金。对于Rexillium III合金，使用Uniseal得到的结合强度值最高，但在统计学上与使用推荐的涂层剂（Jeneric粘结剂）所获得的值相等。除Rexillium III合金外，涂层剂似乎可能具有除提高结合强度之外的其他功能。鉴于新合金、粘结剂和瓷仍在持续销售，需要进一步研究以确定粘结剂的作用机制以及各种商业产品的瓷 - 粘结剂 - 合金相互作用。旨在解决这些问题的研究正在进行中。
