Analysis of the Stance Phase by Measurement of Plantar Pressure |
Gyu-Han Lee, M.D., Si-Bog Park, M.D., Sang-Gun Lee, M.D. , Kang-Mok Lee, M.D. |
Department of Rehabilitation Medicine, College of Medicine, Hanyang University, Seoul, Korea |
족저압 측정에 의한 정상인 Stance Phase의 분석 |
이규한, 박시복, 이상건, 이강목 |
한양대학교 의과대학 재활의학교실 |
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Abstract |
The purpose of this study was to estimate normal values for analysis of variation of the plantar pressure during gait cycle and of pathologic gait. Forty adults who had healthy feet were evaluated by EMED-SF system to analyze stance phase of gait cycle. The 6 points of stance phase were determined according to progression of the plantar pressure and the center of pressure. The mean percentile of each point of stance phase were correlated with the Perry's classification and the classic classification of gait cycle. Point one was initial contact. Point 2 was between the loading response and the midstance. Point 3 was between the midstance and the terminal stance. Point 4 was between the terminal stance and the preswing. Point 5 was between the push off and the acceleration. Point 6 was toe off. We concluded that the percentile analysis of the 6 points was valuable for analysis of the stance phase. |
Key Words:
EMED, Stance phase, Gait analysis, Plantar pressure measurement, EMED |
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