Title Page
Abstract
초록
Contents
Ⅰ. INTRODUCTION 15
Ⅱ. METHODS 24
Ⅲ. RESULTS 26
Study 1. Activation of anterolateral abdominal muscles during sling bridge exercises: comparison of different pelvic positions. 28
Abstract 28
1.1. Introduction 30
1.2. Method 33
1.3. Results 42
1.4. Discussion 48
1.5. Conclusion 52
Study 2. Effects of Cervical Stabilization Exercise Using Sling on Hamstring Flexibility in Patients with Chronic Neck Pain 53
Abstract 53
2.1. Introduction 55
2.2. Methods 59
2.3. Results 69
2.4. Discussion 73
2.5. Conclusions 78
Study 3. Immediate effect of sling exercises combined with mechanic vibration and oscillation mobilization in chronic nonspecific low back pain patients: a randomized controlled trial 79
Abstract 79
3.1. Introduction 81
3.2. Methods 84
3.3. Results 94
3.4. Discussion 98
3.5. Conclusion 102
Ⅳ. DISCUSSION 103
Ⅴ. CONCLUSION 111
REFERANCE 112
Table 1.1. Intra-rater reliability of the muscle thickness measurement 43
Table 1.2. Mean±SD values of abdominal musculature during rest and sling bridge exercise (down pelvic, horizontal pelvic, and up pelvic position) 44
Table 1.3. Mean±SD values of lateral slide of transversus muscle and abdominal muscle change ratio in rest and during sling bridge exercise at different pelvic position 46
Table 1.4. Mean±SD values for abdominal muscle, computed contraction ratios 47
Table 2.1. Participants' baseline characteristics 60
Table 2.2. Comparison of the outcome measures associated with the two interventions 72
Table 3.1. General characteristics of the participants (n=39) 94
Table 3.2. Location of low back pain of the participants 94
Table 3.3. Pre-post comparison of outcomes between groups. 96
Table 3.4. Global perceived effect rated by the participants after the intervention 97
Figure 1.1. Resting position and sling bridge exercise. A. Resting position, B. Down pelvis, C. Horizontal pelvis, D. Up pelvis 36
Figure 1.2. Rehabilitative ultrasound imaging recording. A. Resting position, B. Down pelvis, C. Horizontal pelvis, D. Up pelvis... 38
Figure 2.1. (A) Craniocervcial flexion exercise using the pressure biofeedback unit (B) Cervical stabilization exercise using sling with vibration 66
Figure 2.2. Flowchart of the participant selection process 68
Figure 3.1. Flowchart of the study based on Consolidated Standards of Reporting Trials (CONSORT) 86
Figure 3.2. Vibraoscillator device (VO) and mechanical movements 87
Figure 3.3. (A-C) Participant receiving posterior-anterior mobilization through Vibraoscillator 88
Figure 3.4. (A-C) Participant performing sling exercises 89