粘结水门汀的体内崩解

In vivo disintegration of luting cements.

作者信息

Phillips R W, Swartz M L, Lund M S, Moore B K, Vickery J

出版信息

J Am Dent Assoc. 1987 Apr;114(4):489-92. doi: 10.14219/jada.archive.1987.0093.

DOI:10.14219/jada.archive.1987.0093

Abstract

The in vivo disintegration of luting cements was determined at 6- and 12-month intervals in two test series of 20 participants each. Four cements were inserted in the wells located in the mesial and distal surfaces of cast crowns. Glass ionomer, silicophosphate, polycarboxylate, and zinc phosphate cements prepared with recommended powder/liquid ratios are discussed, and are ranked with respect to disintegration at 6 and 12 months.

摘要

在两个测试系列中，每组20名参与者，分别在6个月和12个月的间隔时间测定黏固水门汀的体内崩解情况。将四种水门汀插入铸造全冠近中面和远中面的窝洞中。讨论了按照推荐粉液比制备的玻璃离子水门汀、硅磷酸盐水泥、聚羧酸锌水门汀和磷酸锌水门汀，并根据6个月和12个月时的崩解情况进行排名。