대한인간공학회지 (Journal of the Ergonomics Society of Korea)
- 제14권2호
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- Pages.87-104
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- 1995
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- 1229-1684(pISSN)
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- 2093-8462(eISSN)
인공 고관절시술자환자의 중심동요 특성에 관한 연구
Investigation of postural sway characteristics of patients after total hip replacement
초록
This research investigates the possibility of using the postural sway of patients as a reference for measruing the progress of the disease and healing of patients who received total hip replacement; the progress of the disease by X-ray pictures, the pain felt by the patients, and the difficulties encountered in moving the joints. The measurements on the force platform were taken during a 25 second period standing on both feet and during a 5 second period standing on one foot with both eyes open. The result of the research showed that the trace and area of the overall length of postural sway was a good indicator which represented the healing progress of the patients who received total hip replacement, and the weakening of the muscles and the recovery process for 3 or 4 month after receiving the operation, which did not appear on X-ray pictures, were exhibited on the postural sway. Finally, standing on a single foot represented the healing progress much better than standing on both feet.
키워드