FLUORIDE RELEASE FROM LIGHT-ACTIVATED GLASS-IONOMER RESTORATIVE CEMENTS

被引：92

作者：

MOMOI, Y ^{[1
]}

MCCABE, JF ^{[1
]}

机构：

[1] UNIV NEWCASTLE UPON TYNE,SCH DENT,DENT MAT SCI UNIT,FRAMLINGTON PL,NEWCASTLE TYNE NE2 4BW,ENGLAND

来源：

DENTAL MATERIALS | 1993年 / 9卷 / 03期

关键词：

D O I：

10.1016/0109-5641(93)90112-4

中图分类号：

R78 [口腔科学];

学科分类号：

1003 ;

摘要：

Fluoride release from four light-activated glass ionomer cements, including newly developed restorative cements, was evaluated and compared with four conventional acid-base glass ionomer cements. There was no significant difference between the group of light-activated cements and the group of conventional cements, and light-activated cements were found to have a potential for releasing fluoride equivalent to that of conventional cements. The amount and rate of release varied among cements. It may be affected not only by the formation of complex fluoride compounds and their interaction with polyacrylic acid but also by the type and amount of resin used for the photochemical polymerization reaction.

引用

页码：151 / 154

页数：4