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Table 2 Intraobserver random errors between replicates estimated with method errors (ME) and interclass correlations (ICC)

From: Reliability and validity of intraoral and extraoral scanners

 

Ortho Insight 3D

ITero

Lythos

Variable

ME (mm)

ICC

ME (mm)

ICC

ME (mm)

ICC

Molar_width

0.222

0.994

0.152

0.996

0.064

0.999

Canine_width

0.230

0.982

0.089

0.997

0.039

0.999

Arch_length

0.247

0.989

0.088

0.999

0.114

0.998

Premolar_diameter

0.160

0.926

0.030

0.996

0.041

0.993

Canine_height

0.153

0.995

0.129

0.996

0.040

0.999