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Table 2 Cephalometric values

From: Deep bite malocclusion correction with SmartForce Aligner Activation in three adolescent patients

Values

Pre-treatment

Post-treatment

Mean

SD

SNA(degrees)

81

81

81

3,7

SNB(degrees)

78

79

78,5

3,8

ANB(degrees)

3

2

3,5

1,8

FMA

(degrees)

23

24

23,5

4

U1/SN (degrees)

105

106

105,5

6,6

IMPA(degree)

87

88

87,5

3,5

Wits (mm)

-1

-1,5

-1,25

1,7

Overjet (mm)

2

3

2,5

2

Overbite (mm)

5

3

4

5,5

  1. Legend: SNA, Sella-Nasion-Subspinale Angle (S: Sella; N:Nasion; A:subspinale point); SNB, Sella-Nasion-Supramentale Angle (S: Sella; N:Nasion; B:supramentale point); ANB, Subspinale- Nasion-Supramentale Angle; FMA, Frankfort Mandibular Plane Angle; U1- SN, Upper Incisor to Sella-Nasion Angle; IMPA, Incisor Mandibular Plane Angle; Wits, Wits Appraisal; Overjet, horizontal overlap of the incisors; Overbite, vertical overlap of the incisors