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. 2023 Jul 8;9(7):e18131. doi: 10.1016/j.heliyon.2023.e18131

Table 9.

Maximal Mohr-Coulomb stress ratio in the crown cement.

Group Vertical loading
Lateral loading
FRC GAC FRC GAC
PP 0.1574 0.1951 0.5611 0.4108
PDP 0.1533 0.1984 0.6359 0.3218
PMP 0.1576 0.1978 0.5123 0.3998
PDMP 0.1540 0.1926 0.5472 0.3172

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.