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.
Percent of tooth surface coverage by biofilm.
| Group 1 (n=5) | Group 2 (n=5) | Group 3 (n=5) | Group 4 (n=5) | Group 5 (n=5) | |
|---|---|---|---|---|---|
| Treatment | Water dip | Air/water spray | Test agent dip and water dip | Test agent dip and air/water spray | Dynamic test agent spray and air/water spray |
| % Tooth surface coverage by biofilm (SD) | 92% (5) | 35% (4) | 83% (7) | 9% (2) | 2% (1) |
