Table 5: Comparison of peri-implant bone loss in DFDBA(300-500 µm) versus in native bone.

N Mean (mm) SD (mm) P-value
Rx 6 Mes DFDBA (300-500 µm) 72 0.8493 0.8046 0.303
Native bone 140 0.9646 0.6966
Rx 6 Dis DFDBA (300-500 µm) 72 0.8243 0.7296 0.167
Native bone 140 0.9771 0.7760
Rx 12 Mes DFDBA (300-500 µm) 23 1.2174 0.8595 0.183
Native bone 50 0.9530 0.5242
Rx 12 Dis DFDBA (300-500 µm) 23 1.2500 0.8033 0.337
Native bone 50 1.0690 0.7155