Assessment of Occlusal Function in a Patient with an Angle Class I Spaced Dental Arch with Periodontal Disease Using a Brux Checker

Table 1

Summary of the cephalometric findings.

Variables	Japanese norms (adult female)	Pretreatment	Posttreatment	Postretention
SNA (°)	82.3 ± 3.5	85	85	85
SNB (°)	78.9 ± 3.5	79	78	78
ANB (°)	3.4 ± 1.8	6	7	7
FMA (°)	28.8 ± 5.2	30	31	31
IMPA (°)	96.3 ± 5.8	99	102	102
U1 to SN (°)	104.5 ± 5.6	106	99	99
E-line to upper lip (mm)	−2.5 ± 1.90	2	2	2
E-line to lower lip (mm)	0.9 ± 1.90	5	5	5