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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Objective: The purpose of this study is to compare the muscle activities of lumbar and lower extremity muscles between left and right sides using EMG(Electromyogram) when patients are transferred by physical therapists. Background: Asymmetrical lift was recognized as a major cause of musculoskeletal disorder. Several studies show that physical therapists’ transferring patients needs caution as it could cause a lumbar pain to patients but there is not sufficient data to support. Method: Forty healthy rehabilitation hospital physical therapists joined for this study. The subjects were transferred from wheelchair to treatment mat(from left to right) by connecting the EMG device to the patients’ body both on erector spine and rectus fermoris. At the moment when subjects were being transferred, the EMG device collected data from both erector spine and rectus femoris and it was normalized as %MVC. Then the EMG data was statistically analyzed using paired t-tests. Results: The EMG data show that the left erector spinae and rectus femoris are more activated than right erector spinae and rectus femoris in all position(p＜.05) in a significant degree. Conclusion: The result implies that physical therapists’ asymmetrical lifting when patients are transferred by them has a potential cause of musculoskeletal disorder of patients. Further studies will be conducted to find out a same tendency in other muscles of a body and to see if there are other factors to affect to patients during asymmetrical lifting. Application: These results can be used to provide baseline information for more understanding to asymmetrical lift loading.
목차
ABSTRACT
1. Introduction
2. Method
3. Results
4. Discussion
5. Conclusion
References
Author listings
참고문헌 (37)
참고문헌 신청
1. [학술지(정기간행물)] - Adams, M. A / 1985 / Gradual disc prolapsed / Spine 10 (6) : 524 ~ 531
2. [학술지(정기간행물)] - Adams, M. A / 1981 / The relecance of torsion to the mechanical derangement of the lumbar spine / Spine 6 (3) : 241 ~ 248
3. [학술대회논문] - Ahn, J. H / 2002 / The prevalence of musculoskeletal disorders and risk factors in hospital workers / Korean occupational medicine conference collection of dissertations : 113 ~ 119
4. [학술지(정기간행물)] - Anderson, G. B. J / 1981 / Epidemiological aspects on low-back pain in injury / Spine 6 (1) : 53 ~ 60
5. [단행본] - Astrand, Per-Olof / 1970 / Textbook of work physiology / Mcc Traw Hill, Inc
2. [학술지(정기간행물)] - Adams, M. A / 1981 / The relecance of torsion to the mechanical derangement of the lumbar spine / Spine 6 (3) : 241 ~ 248
3. [학술대회논문] - Ahn, J. H / 2002 / The prevalence of musculoskeletal disorders and risk factors in hospital workers / Korean occupational medicine conference collection of dissertations : 113 ~ 119
4. [학술지(정기간행물)] - Anderson, G. B. J / 1981 / Epidemiological aspects on low-back pain in injury / Spine 6 (1) : 53 ~ 60
5. [단행본] - Astrand, Per-Olof / 1970 / Textbook of work physiology / Mcc Traw Hill, Inc
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UCI(KEPA) : I410-ECN-0101-2013-530-001350338