Table 1 The name of the groups, the name of the intracanal materials and sample size of each group
Name of the groups | Name of the Intracanal materials | Sample size (n) | Sample size (n) |
|---|---|---|---|
Control Groups (Without VRF) | Experimental Groups (With VRF) | ||
Nonfilled Group | Neither gutta-percha nor a metal post | 8 | 8 |
Gutta-percha Group | Gutta-percha | 8 | 8 |
Post Group | Metal post | 8 | 8 |