Earticle

초록

영어

Purpose : Purpose of this study was to investigate whether cervicothoracic posture was associated with scapula orientation and muscle activity during shoulder abduction. Methods : Cervicothoracic junction angle and thoracic kyphosis angle were measured in health twenty subjects. Then, scapular resting orientation and range of motion (upward/downward rotation, internal/external rotation) and muscle activity (upper trapezius, lower trapezius, serratus anterior) was determined using motion capture system and surface electromyography while subjects performed shoulder abduction. Results : Cervicothoracic junction angle was significantly associated with range of motion of scapular internal/external rotation during shoulder abduction. Thoracic kyphosis angle was significantly associated with scapular resting orientation of upward/downward rotation and average IEMG of lower trapezius. Conclusion : The result of this study shows that poor cervicothoracic posture is relationship with altered scapular kinematics cause of shoulder dysfunction. These findings suggested that cervicothoracic posture may be considered in occupation and exercise including arm elevation over head as well as used as predict factor to estimate shoulder dysfunction.

목차

Abstract
 Ⅰ. 서론
 Ⅱ. 연구방법
  2. 실험방법
  3. 자료분석
 Ⅲ. 결과
  1. 목등 자세와 어깨뼈 휴식 정위 간에 상관관계
  2. 활성도와 목등 자세 및 어깨뼈 운동 간에 상관관계
 Ⅳ. 고찰
 Ⅴ. 결론
 참고문헌

키워드

저자

• 한송이 [ Song-E Han | 전남중앙병원 물리치료실 ]
• 박승규 [ Seung-Kyu Park | 세한대학교 보건대학 물리치료학과 ] 교신저자

참고문헌

발행기관

간행물

표지보기 관심저널 등록

• 간행물명

  대한임상전기생리학회지 [Journal of the Korean Academy of Clinical Electrophysiology]

• 간기

  계간

• pISSN

  1738-0472

• 수록기간

  2003~2013

• 십진분류

  KDC 510 DDC 610