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.
Provisional restorative materials used in this study.
| Product | Manufacturer | Ingredient | Shade |
|---|---|---|---|
| DuraLay | Reliance Dental Mfg. Co., Chicago, IL, USA | PMMA | 62 |
| Trim II | Bosworth Co., Chicago, IL, USA | PEMA | 62 |
| Luxatemp Star | DMG, Hamburg, Germany | Bis-acrylic composites | A3 |
| Protemp 4 | 3M ESPE, Seefeld, Germany | Bis-acrylic composites | A3 |
