Improved Adhesion of Acrylic Restorative Materials to Dental Enamel by Precoating with Monomers Containing Phosphonate Groups
Improved Adhesion of Acrylic Restorative Materials to Dental Enamel by Precoating with Monomers Containing Phosphonate Groups
复制标题
通过预涂含磷酸酯基团的单体提高丙烯酸树脂修复材料对牙釉质的粘附力
DOI：
--
复制
发表时间：
1977
期刊：
影响因子：
--
通讯作者：
M. Anbar
中科院分区：
文献类型：
--
作者：
E. Farley;Robin L. Jones;M. Anbar
丙烯酸复合修复材料与蚀刻牙釉质的粘附性在形成釉质修复结合之前用乙烯基苄基膦酸（VBPA）薄层涂覆牙釉质时增加两倍或更多倍。目前的结果支持的建议，增强的粘附力是由于在釉质表面和VBPA中的膦酸酯基团之间的钙离子的键合。
The adhesion of acrylic composite restorative materials to etched dental enamel is increased by a factor of two or more when the enamel is coated with a thin layer of vinylbenzyl phosponic acid (VBPA) prior to forming the enamel-restorative bond. The present results support the suggestion that the enhanced adhesion is attributable to bonding between calcium ions in the enamel surface and phosphonate groups in the VBPA.