Table 1. Mean (Standard Deviation) of Maximum Mouth Opening, Pain and Tenderness in Millimeters Separated in Different Groups of Intervention .

Evaluation	T1 (Before Intervention)	T2 (1st Intervention)	T3 (2ndIntervention)	T4 (3rd Intervention)	T5 (4th Intervention)	T6 (30 Days Fallow up)
MMO*
TENS	35.20 (2.48)	38.70 (2.29)	40.25 (3.09)	43.20 (2.80)	45.45 (1.93)	37.30 (2.10)
Sham TENS	35.30 (1.78)	37.55 (2.35)	38.20 (2.39)	39.25 (2.61)	39.30 (2.020	37.55 (1.84)
LLL	36.20 (2.87)	39.50 (2.65)	41.13 (2.95)	44.92 (2.79)	45.15 (2.34)	38.11 (2.33)
Sham LLL	35.90 (1.64)	37.25 (1.99)	37.80 (2.21)	38.15 (2.29)	38.87 (2.23)	36.99 (1.34)
Pain
TENS	44.95 (5.74)	33.17 (4.73)	28.80 (4.79)	23.55 (3.77)	14.70 (6.50)	32.05 (5.64)
Sham TENS	43.73 (5.16)	39.75 (5.32)	38.99 (4.72)	36.40 (4.71)	36.55 (5.78)	40.45 (4.31)
LLL	44.58 (4.34)	34.15 (5.25)	30.24 (3.54)	29.35 (3.22)	17.67 (5.27)	34.29 (4.34)
Sham LLL	44.24 (3.32)	40.13 (3.12)	39.99 (4.18)	38.10 (3.12)	37.15 (4.58)	41.26 (5.11)
Tenderness
TENS	38.60 (4.05)	30.35 (6.36)	28.35 (5.22)	25.85 (4.51)	17.80 (4.12)	22.55 (4.27)
Sham TENS	38.70 (3.35)	35.35 (4.91)	34.25 (4.37)	32.45 (5.04)	32.20 (5.46)	36.75 (3.52)
LLL	39.83 (4.32)	32.25 (5.67)	30.46 (4.89)	28.88 (3.76)	20.57 (3.310	24.11 (4.13)
Sham LLL	38.12 (2.62)	35.16 (3.33)	34.15 (3.17)	33.45 (3.44)	31.78 (4.26)	36.23 (3.22)

Abbreviations: MMO, maximum mouth opening.