Studying the Optical 3D Accuracy of Intraoral Scans: An In Vitro Study

Table 5

Multiple comparison of the various measurements in the X-axis of control with other scan groups (Trios 3A, Trios 3B, and Dental Wings).

Measurements		Comparison groups	Mean difference	value
X1	Control	Trios 3A	0.062	0.190
		Trios HD	0.052	0.322
		Dental Wings	0.062	0.190
X2	Control	Trios 3A	0.074	0.082
		Trios HD	−0.03	0.727
		Dental Wings	0.072	0.093
X3	Control	Trios 3A	0.118	0.299
		Trios HD	−0.062	0.777
		Dental Wings	0.046	0.893
X4	Control	Trios 3A	0.194	0.309
		Trios HD	0.212	0.240
		Dental Wings	−0.202	0.277
X5	Control	Trios 3A	0.17	0.719
		Trios HD	−0.18	0.683
		Dental Wings	−0.802	0.001
X6	Control	Trios 3A	0.548	0.143
		Trios HD	0.248	0.737
		Dental Wings	−1.336	<0.001

Significant difference at value <0.05.