Research Article

A Device Improves Signs and Symptoms of TMD

Table 4

sEMG values of ELIBA and control groups in TIME 1 before and after ULF-TENS.

ELIBA TIME 1Control TIME 1Statistics between the groups
Before TENSAfter TENS
S9 (before TENS)S10 (after TENS)S9 (before TENS)S10 (after TENS)

LTA2.28 (0.99)1.79 (0.85)0.0432.91 (0.61)2.37 (0.71)0.0090.0490.053
LMM1.37 (0.39)1.26 (0.57)0.3132.06 (0.74)1.29 (0.27)0.0030.0040.841
RMM1.85 (1.09)1.42 (0.66)0.0082.59 (0.68)1.81 (0.64)0.0050.0340.108
RTA1.83 (0.49)1.49 (0.65)0.0042.46 (0.94)2.48 (1.52)0.9690.0310.032
LSC1.61 (0.48)2.5 (1.75)0.0702.86 (1.25)1.81 (0.91)0.0330.0020.191
LDA1.99 (0.66)1.4 (0.57)<0.00012.55 (0.79)3.49 (1.32)0.0230.042≤0.001
RDA2.41 (0.33)1.58 (0.72)<0.00012.81 (0.56)2.29 (0.59)0.0270.0250.006
RSC1.97 (0.89)1.88 (1.17)0.5342.79 (1.22)3.67 (1.42)0.1010.0450.001
EMG-mean1.91 (0.49)1.67 (0.39)0.00012.63 (0.44)2.4 (0.41)0.263≤0.001≤0.001

Statistics: t-test for paired data in within-group comparison and for unpaired data in between-group comparison. For abbreviations, refer to Materials and Methods. Bold text represents statistical difference ().