Effects of different intensities of the light-curing unit on the color change of bleach shade resin composites after immersion in coffee
Zahra Ari Tabarestani, Ariana Rezaei Majd, Ghazaleh Ahmadi, Faraneh Mokhtarpour, Behnaz Esmaeili · 2026
Read Effects of different intensities of the light-curing unit on the color change of bleach shade resin composites after immersion in coffee by Zahra Ari Tabarestani, Ariana Rezaei Majd, Ghazaleh Ahmadi, Faraneh Mokhtarpour, Behnaz Esmaeili (2026) 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-13325775.txt.
Description
Tabarestani and four co-authors test dental composite color change in coffee, in work from twenty twenty-six. Demand for very white teeth has brought bleach shade filling materials. Their color can shift over time, which shortens the life of a nice restoration.
One hundred twenty samples of three composite types, each in two shades, were cured with light at two intensities. After a day in water, baseline color was recorded. Samples then soaked in coffee to test staining. Stronger curing light may set the material more fully and resist stain. The lab test helps dentists pick curing settings for lasting white fillings.
Catalog record
| CREATOR | Zahra Ari Tabarestani, Ariana Rezaei Majd, Ghazaleh Ahmadi, Faraneh Mokhtarpour, Behnaz Esmaeili |
|---|---|
| YEAR | 2026 |
| COLLECTION | PAPERS |
| FORMAT | TXT |
| FILE SIZE | 26 KB |
| VERSION | 1.0 |
| LICENSE | CC BY 4.0 |
| RIGHTS | CC BY |
| SOURCE | Europe PMC |