Table 2.
Volume of residual tooth structure (mm2).
| Group | Volume |
|
|---|---|---|
| FRC | GAC | |
| PP | 666.9 | 655.6 |
| PDP | 662.2 | 651.2 |
| PMP | 661.7 | 650.2 |
| PDMP | 656.9 | 645.7 |
FRC = fiber-reinforced composite; GAC = gold alloy cast; PDP = palatal and distobuccal posts; PDMP = palatal, distobuccal, and mesiobuccal posts; PMP = palatal and mesiobuccal post; PP = palatal post.