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.
Lateral Perforation
| Perforation | SS K file group n=25 |
K3(.02 taper) group n=25 |
K3(.04 taper) group n=25 |
p – value@ | |||
|---|---|---|---|---|---|---|---|
| No. of tooth | % | No. of tooth | % | No. of tooth | % | ||
| Apical | 4 | 16 | 2 | 8 | 8 | 32 | 0.09(NS) |
@ Pearson’s Chi-square Test was used to calculate the p-value
