Optical properties and color stability of a translucent zirconia: effects of finishing after grinding
Pablo Machado Soares, Camila Pauleski Zucuni, Bruna Dias Ilha, Leticia Borges Jacques, Liliana Gressler May, Luiz Felipe Valandro · 2024
Read Optical properties and color stability of a translucent zirconia: effects of finishing after grinding by Pablo Machado Soares, Camila Pauleski Zucuni, Bruna Dias Ilha, Leticia Borges Jacques, Liliana Gressler May, Luiz Felipe Valandro (2024) in the Tower of Babel, a free online library of public-domain works preserved in clean, searchable text. No sign-up. The full text is served as a plain-text file at a predictable URL, where text is present: https://antarctic-labs.com/tower-of-babel/pmc-11653993.txt.
Description
Six dental researchers study a hard ceramic used for crowns and bridges in a 2024 paper. Dentists often grind the ceramic to fit, then polish it or coat it with glaze. The team asked how each finish holds up when the piece later sits in red wine.
They made small discs and split them into four groups, from plain to ground and glazed. Discs soaked in wine for short spells over 18 days, and color was checked at set points. Ground-only discs changed color most, while glazed ones changed least at first check. Rough finish tracked with worse color change, so a smooth coat helps.
Catalog record
| CREATOR | Pablo Machado Soares, Camila Pauleski Zucuni, Bruna Dias Ilha, Leticia Borges Jacques, Liliana Gressler May, Luiz Felipe Valandro |
|---|---|
| YEAR | 2024 |
| COLLECTION | PAPERS |
| FORMAT | TXT |
| FILE SIZE | 31 KB |
| VERSION | 1.0 |
| LICENSE | CC BY 4.0 |
| RIGHTS | CC BY |
| SOURCE | Europe PMC |