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Table 3 The comparison of bracket positioning accuracy between 3D printing guide and double-layer guide plate

From: Comparison of three-dimensional printing guides and double-layer guide plates in accurate bracket placement

 

Double-layer guide plate (0.6 mm)

3D printing guide (Whole denture type)

p

Distance (x ± s, mm)

0.22 ± 0.08

0.21 ± 0.05

0.069

  1. p < 0.05