久站作業下之足－地介面組合對主觀不適及小腿圍度之影響

10.7005/JOSH.200909.0335

陳志勇；卓旻賢；林彥輝；趙國竣

久站作業 ； 足底／地面介面 ； 主觀不適評比

勞工安全衛生研究季刊

17卷3期（2009 / 09 / 01）

335 - 342

繁體中文

許多職業需長時間站立，因此造成很多身體疼痛與不適工作抱怨。本研究探討不同地面／鞋子在久站下對足底主觀不適評比與小腿圍度之影響，10名健康男性於4種不同足底／地面之組合進行4小時站姿電腦作業，組合包括分別是(1)赤腳／硬表面；(2)赤腳／抗疲勞地墊；(3)氣墊運動鞋／硬表面；(4)氣墊運動鞋／抗疲勞地墊，並在實驗前與實驗中每小時結束時量測小腿圍度與足底主觀不適評比 結果顯示足底主觀不適評比顯著受不同足底／地面介面影響，於赤腳／硬表面條件下最不舒適，而於氣墊運動鞋／抗疲勞地墊條件下不舒適程度最小，較硬的足底／地面介面增加不適的程度，足底主觀不適評比亦顯著隨站立時間長度而增加。小腿圍度顯著受不同足底／地面介面與站立時間影響，但卻於氣墊運動鞋／硬表面條件下有較大的圍度變化，於氣墊運動鞋／抗疲勞地墊面條件下有較小的圍度變化。研究中多數客觀量測因子並無直接與足底主觀不適評比呼應，因此除了血液循環外，足底壓力可能為照成下肢與足部不適主要原因。

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