Table 1. Trueness and precision values for each intraoral scanner.

	Trueness		Precision
	Median	First quartile - Third quartile (Q1 – Q3)	Mean	Standard deviation
Trios	40.5	39 – 42	11	3
iTero	70	45 – 87.25	12	3
Emerald	73.5	64 – 76	60	27
Omnicam	41.5	33.5 – 43.75	18	5
Primescan	25	23.25 – 26.75	10	2
Virtuo Vivo	52	44.75 – 55.25	37	19