Evaluation of Occlusal Stains and Surface Roughness of Prefabricated Zirconia Crowns in Pediatric Dentistry: An Observational and In Vitro Study
Hammam A Bahammam, Ahmed F Rady · 2025
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Description
Bahammam and Rady checked in twenty twenty-five stains and roughness on made white crowns for kids' teeth. They watched twenty young kids with white crowns on top teeth and steel crowns on low teeth. In the lab they ran crowns in a chew sim to read rough change by pair kind.
White crowns that bit on steel crowns had the most stain and rough shift. Metal rub through films on the crowns drove that change, they find. White on white pairs fared far better in the same tests. Pair pick thus shapes how long such crowns last and look, they warn.
Catalog record
| CREATOR | Hammam A Bahammam, Ahmed F Rady |
|---|---|
| YEAR | 2025 |
| COLLECTION | PAPERS |
| FORMAT | TXT |
| FILE SIZE | 19 KB |
| VERSION | 1.0 |
| LICENSE | CC BY 4.0 |
| RIGHTS | CC BY |
| SOURCE | Europe PMC |