Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
| Glass ionomer cement | Total porosity (%) |
|---|---|
| MaxxionR | 0.62 ± 0.63a |
| Riva Self-Cure | 0.42 ± 0.40a |
| Vitro Molar | 0.57 ± 0.41a |
| Ketac Molar EasyMix | 0.15 ± 0.14b |
Different lowercase superscript letters indicate statistically significant differences (Kruskal-Wallis followed by Student-Newman-Keuls test, p < 0.05).
