표제지
목차
I. INTRODUCTION 7
II. MATERIALS AND METHODS 11
A. Study subjects 11
B. Evaluation methods 13
1. Ultrasound imaging and measurement method 13
2. Clinical examination 15
C. Statistical Analysis 16
III. RESULTS 17
A. Characteristics of Patients 17
B. Relationship between Masseter Width and Pain 20
C. Relationship among Masseter width, pain and Maximum mouth opening 22
D. Relationship between Masseter width and Pain Score 24
E. Relationship between Masseter width and Pain Duration 26
F. Relationship among Masseter width, pain and TMJ sound 27
IV. DISCUSSION 28
V. CONCLUSIONS 34
References 36
ABSTRACT 39
Table 1. Clinical characteristics of 26 patients and 52 groups 18
Table 2. Correlation analysis among masseter width, pain and maximum mouth opening 23
Table 3. One-way ANOVA analysis between masseter width and pain score 24
Figure 1. Study subjects 12
Figure 2. Ultrasound equipment 13
Figure 3. Thickness of masseter muscle as measured on ultrasonography 15
Figure 4. Relationship between Masseter width and pain 20
Figure 5. Relationship among Masseter width, pain and maximum mouth opening. 22
Figure 6. Relationship between Masseter width and pain score 25
Figure 7. Relationship between Masseter width and pain duration 26
Figure 8. Relationship among Masseter width, pain and TMJ sound 27