원문정보
The Correlation Between Forward Head Position and Neck Flexor Thickness During Cranio-Cervical Flexion Exercise
초록
영어
Background: As the increase of forward head position, we studied the change of thickness of deep cervical flexor (DCF) compared of with sternocleidomastoid (SCM). we measured and analysed the change of thickness of the neck flexor for forward head position and cranio-cervical flexion exercise (CCFE). Methods: Using a cross-sectional design, we conducted the study selecting 35 healthy adults (12 males, 23 females). We measured the craniovertebral angle (CVA), instructed them to perform the CCFE, and measured the DCF and SCM using ultrasonography during the contraction and relaxation period. Results: Intra-reliability of SCM is .96, longus capitis is .92 and longus coli is .97. we compared according to the change of forward head position, Correlation of DCF is .841, and DCF/SCM is .754 by significant positive correlation. At the comparison of CCFE and Resting muscle thickness, SCM and DCF is .00, DCF/SCM is .68. Conclusion: There is a strong positive correlation between the change amount of DCF and DCF/SCM as the increase of CVA.
목차
I. 서론
II. 연구방법
1. 연구대상자
2. 측정방법
3. 실험 절차
4. 분석방법
III. 결과
1. 연구대상자의 일반적 특성
2. 머리목굽힘 운동 시 목굽힘근육의 두께와 변화량
3. 앞쪽머리자세와 목굽힘근육 두께 변화와의 상관관계
4. 목굽힘운동과 휴식 시 각 근육 두께의 비교
IV. 고찰
V. 결론
참고문헌