ABSTRACT Phosphates particularly zinc phosphates is a family of conventional dental cements that was developed a century ago and has been in use until today despite the fact that a number of new resin composite cements have been introduced in the market through the years. A close inspection of the in vivo aged samples provides insides to the margins and to the micro-leakage thus would sharpen the understanding and inspire the future development of the cements and cementation interfaces between the dental restorations and the natural tooth or implant abutment. This study highlights the cementation interface and its structural change during in vivo aging. Besides the focused studies on phosphate cements, limited investigation has also been performed on resin composite cements as references.

中文翻译：

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磷酸盐牙科水泥在体内老化长达 25 年

摘要磷酸盐特别是磷酸锌是一个世纪前开发的传统牙科粘固剂家族，尽管多年来已经在市场上引入了许多新的树脂复合粘固剂，但一直使用到今天。对体内老化样品的仔细检查提供了边缘和微渗漏的内部结构，从而加深了对牙科修复体和天然牙齿或种植体基台之间的粘固剂和粘固界面的理解并激发了未来的发展。这项研究突出了胶结界面及其在体内老化过程中的结构变化。除了对磷酸盐水泥的重点研究外，还对树脂复合水泥作为参考进行了有限的研究。