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.
The adhesive used in this study.
| Materials | Composition | Application Procedures |
|---|---|---|
| Adper Single Bond 2 (3 M ESPE, St. Paul, MN, USA) | bis-GMA; HEMA; Polyalkenoic; Acid copolymer; Photoinitiators; Ethanol; Water. | Phosphoric acid-etching for 15 s; rinse with water for 10 s; dry with paper points; apply two coats of adhesive; air-dry for 5 s; light cure for 10 s. |
bis-GMA, bisphenol-A diglycidyl ether dimethacrylate; HEMA, 2-hydroxyethyl methacrylate.
