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Table 1 Mean and standard deviation of pain and mouth-opening results before and after Haihua sessions in patients with TMD. Results were generated in Piracicaba, 2011.

From: Use of Magnetic Neurostimulator Appliance in Temporomandibular Disorder

Application of Haihua appliance in TMD

Patient

Initial and final NVS

Initial and final mouth opening (mm)

 

Session 1

Session 2

Session 3

Session 1

Session 2

Session 3

 

Initial

Final

Difference

Initial

Final

Difference

Initial

Final

Difference

Initial

Final

Difference

Initial

Final

Difference

Initial

Final

Difference

1

7.5

3

4.5

1

1

0

0

0

0

45

45

0

45

45

0

46

46

0

2

6

4

2

7

3

4

0

0

0

21

23

2

17

22

5

23

25

0

3

9.5

5

4.5

9

5

4

7

3

4

40

44

4

42

42

0

42

44

2

4

6

3

3

4

2

2

2

0

2

45

45

0

45

45

0

45

45

0

5

7

4

3

4

2

2

0

0

0

44

46

2

45

45

0

48

50

2

6

5

3

2

1

0

1

0

0

0

43

46

3

42

42

0

43

45

2

7

3

1

2

3

0

3

3

0

3

40

40

0

39

40

1

38

40

2

8

2

0

2

2

0

2

1

0

1

39

41

2

40

41

1

40

41

1

9

1

0

1

2

0

2

2

0

2

32

33

1

30

32

2

32

32

0

Mean

5.2

2.6

2.7

3.7

1.4

2.2

1.7

0.3

1.3

39

40

1.6

38.3

39.3

1

39.7

40.9

1

SD

2.8

2

1.2

3

2

1.3

2

1

1.5

8

8

1.4

9

7.6

1.7

8

7.8

1

  1. SD = standard deviation; TMD = temporomandibular disorder; NVS = numerical visual scale.