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Information- Original Article
- J Korean Acad Rehabil Med. 2003;27(6):952-957.
- Kinematic Gait Analysis of Ramp Walking in Normal Adult.
- Bae, Hasuk , Park, Chang Il , Shin, Ji Cheol , Kim, Yong Wook , Roh, Joon Lae , Jang, Ji Hoon
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1Department of Rehabilitation Medicine, Yonsei University College of Medicine, Korea. jlroh@mdhouse.com
2Research Institute of Rehabilitation Medicine, Yonsei University College of Medicine, Korea.
- Abstract
- Objective: To investigate the characteristics of ramp walking.
Method: The sagittal kinematic and temporospatial data of ramp and level walking were obtained by a motion analyzer for ten healthy young adults.
Results: Compared with the values of level walking, the range of motion of ankle at all degrees for up-hill walking and the ROM of hip at 20o down-hill and all degrees for up-hill walking were significantly different (p＜0.05). The peak dorsiflexion of ankle at 20o of up-hill and at 20o down-hill walking increased significantly (p＜0.05) and peak plantar flexion of ankle at all degrees of up-hill walking increased significantly (p＜0.05). The peak flexion of knee at 20o of up-hill walking increased significantly (p＜0.05) and peak extension of knee at 20o of up-hill and down-hill walking also increased significantly (p＜0.05). The peak flexion angles of hip at all degrees for up and down-hill walking were significantly different (p＜0.05) and peak extension angles of hip at 10o of up-hill walking increased significantly (p＜0.05). The temporospatial data showed no significant difference.
Conclusion: Ramp walking showed a different kinematic gait pattern. So, this study may be useful to evaluate the effect of gait training on the ramp and pathologic gait patterns. (J Korean Acad Rehab Med 2003; 27: 952-957)
Keywords :Ramp walking, Kinematic analysis, Gait