지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
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초록· 키워드
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Purpose: We aimed to investigate trunk angle and muscle activation of the extremity and back toevaluate the effect of chest compression on work-related musculoskeletal disorders in 119 emergencymedical technicians (EMTs).
Methods: Eighteen 119 EMTs performed 2-minute chest compression without interruption on acardiopulmonary resuscitation manikin, during which we measured changes in the trunk and shoulderjoint angles, muscle activation (triceps brachii, biceps brachii, erector spinae, gluteus maximus,pectoralis major, rectus abdominis, and rectus femoris) and chest compression accuracy.
Results: The decrease in trunk angle by trunk muscle activation was the highest in event 2, the majordirection of chest compression. Both shoulder joint angles had no significant difference. Muscleactivation of the triceps brachii (p < .01), biceps brachii (p < .05), rectus abdominis (p < .05) and rectusfemoris (p < .01) significantly increased during the compression phase compared with the decompressionphase, with the rectus femoris showing an increase of 19%. Muscle activation of the erector spinaesignificantly increased in the decompression phase compared with the compression phase (p < .01).
Conclusion: 119 EMTs mainly use the triceps brachii, biceps brachii and pectoralis major muscles duringchest compression.
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참고문헌 (27)
참고문헌 신청
[학술지(정기간행물)] -
Arokoski JP / 2001 / Back and abdominal muscle function during stabilization exercises / Arch Phys Med Rehabil 82 (8) : 1089 ~ 1098
Ashton A / 2002 / Effect of rescuer fatigue on performance of continuous external chest compression over 3 min / Resuscitation 55 (2) : 151 ~ 155
Bejia I / 2005 / Prevalence and factors associated to low back pain among hospital staff / Joint Bone Spine 72 (3) : 254 ~ 259
Chaffin DF / 1999 / Occupational biomechanics / John Wiley & Sons Inc : 9 ~
Arokoski JP / 2001 / Back and abdominal muscle function during stabilization exercises / Arch Phys Med Rehabil 82 (8) : 1089 ~ 1098
Ashton A / 2002 / Effect of rescuer fatigue on performance of continuous external chest compression over 3 min / Resuscitation 55 (2) : 151 ~ 155
Bejia I / 2005 / Prevalence and factors associated to low back pain among hospital staff / Joint Bone Spine 72 (3) : 254 ~ 259
Chaffin DF / 1999 / Occupational biomechanics / John Wiley & Sons Inc : 9 ~
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