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 periapical status for combinations of different qualities of coronal restoration and root canal fillings (n = 1014)
| coronal restoration | root filling | n | healthy (pai 1) | % |
|---|---|---|---|---|
| adequate | adequate | 303 | 231 | 76.2 |
| inadequate | adequate | 122 | 55 | 45.0 |
| adequate | inadequate | 231 | 25 | 10.8 |
| inadequate | inadequate | 358 | 15 | 3.7 |
