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

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.