Table 4.

Mean values of the largest visible gap in the 3D and CT scans

Gaps [mm]	Axial	p value	Sagittal	p value	Coronal	p value
3D scan	3.42 ± 3.32		2.02 ± 3.89		2.45 ± 1.81
CT scan	6.41 ± 4.71		5.87 ± 3.61		4.91 ± 4.67
Relative difference (3D-CT)	−2.99 ± 3.75		−3.85 ± 3.73		−2.46 ± 4.71
Absolute difference	3.14 ± 3.61	0.030*	4.57 ± 2.74	0.001*	3.50 ± 3.96	0.060

Values marked with an asterisk (*) show statistical significance