Table 11.
Maximal stress at the abutment-crown cement-crown interface.
| Stress | Group | Vertical loading |
Lateral loading |
||
|---|---|---|---|---|---|
| FRC | GAC | FRC | GAC | ||
| Tensile | PP | 1.952 | 5.199 | 9.132 | 19.59 |
| PDP | 3.293 | 5.180 | 19.19 | 8.311 | |
| PMP | 2.109 | 5.095 | 5.847 | 14.01 | |
| PDMP | 2.060 | 5.239 | 9.015 | 10.94 | |
| Shear | PP | 8.256 | 10.90 | 27.40 | 33.14 |
| PDP | 8.296 | 8.474 | 31.87 | 41.65 | |
| PMP | 8.279 | 7.725 | 33.61 | 26.80 | |
| PDMP | 8.242 | 7.792 | 28.62 | 23.40 | |
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.