Effect of acid etching of glass ionomer cement surface on the microleakage of sandwich restorations
The purposes of this study were to evaluate the sealing ability of different glass ionomer cements (GICs) used for sandwich restorations and to assess the effect of acid etching of GIC on microleakage at GIC-resin composite interface. Forty cavities were prepared on the proximal surfaces of 20 perma...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
University of São Paulo
2007-06-01
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| Series: | Journal of Applied Oral Science |
| Subjects: | |
| Online Access: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1678-77572007000300014 |