Surface Roughness and Color Stability of Conventional Glass Ionomer Cement Reinforced With a Nanofiller Synthesized by the Coprecipitation Method
Neven S Aref, Kaliannan Durairaj · 2026
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Description
Aref and Durairaj test a dental filling material in a study from twenty twenty-six. Glass ionomer cement is a common filling, but its surface and color could be better. Adding tiny filler made in the lab is one way to improve it.
The team made a filler from hydroxyapatite and chitosan in a set ratio. They mixed it into the cement powder at three low levels, plus a plain control group. Eighty samples were made in all. A fine gauge measured surface roughness, and a light device measured color change. Standard tests compared the groups. The results show which filler level, if any, keeps the surface smooth and the color stable.
Catalog record
| CREATOR | Neven S Aref, Kaliannan Durairaj |
|---|---|
| YEAR | 2026 |
| COLLECTION | PAPERS |
| FORMAT | TXT |
| FILE SIZE | 28 KB |
| VERSION | 1.0 |
| LICENSE | CC BY 4.0 |
| RIGHTS | CC BY |
| SOURCE | Europe PMC |