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Table 4 Differences in cephalometric measurements between different plans after simulation

From: Machine learning-based decision support system for orthognathic diagnosis and treatment planning

Cephalometric values

Actual plan

AI plan

Mean ± SD

Mean ± SD

Or-U6(R)/Or-U6(L) (%)

99.6 ± 1.3

100.1 ± 1

OP-FHP(°)(Roll)

-0.3 ± 0.5

0.1 ± 0.3

Go-Me (R)/ Go-Me (L) (%)

99.6 ± 1.2

99.5 ± 0.9

Pog-MSP (mm)

0.15 ± 0.7

-0.23 ± 0.2

OP-FHP (°)(Pitch)

10.1 ± 2.4

12.6 ± 1.2

SNA (°)

80.4 ± 2.5

81.5 ± 1.3

SNB (°)

79.6 ± 2.2

79.3 ± 1.5

ANB(°)

2.0 ± 1.3

2.6 ± 0.6

SNPog(°)

78.6 ± 2.3

80.5 ± 1.6

N-ANS/ANS-Me (%)

82.4 ± 2

82.7 ± 1.2

  1. There were no statistically significant differences between the two groups