背靠椅的椅座角和椅背角的人體測計學分析

The Anthropometry Analysis of Tilt-in-Space and Recline in Back Chairs

沈佩諭(Pei-Yu Shen) ； 徐義權(Yi-Chuan Hsu) ； 連俊名(Chun-Ming Lien) ； 陳彭哲(Peng-Jhe Chen) ； 龍希文(Chi-Wen Lung)

《人因工程學刊》 20卷1期 (2018/12) Pp. 11-21

https://doi.org/10.6273/JES.201812_20(1).0002

摘要

在脊椎損傷患者（SCI）中，軟組織的壓力是造成壓瘡的原因，而壓力性壓瘡是常見的傷害。傾斜式輪椅可以改變壓力分佈。脊椎損傷患者基本的日常家具應是合適的座椅，因為每天都會使用椅子。然而，座椅可能會增加壓瘡的風險，研究的目的在探討座椅的椅座角度、椅背角度和椅座椅背角度的角度差異。研究結果顯示，沙發椅椅背角度為21.3度；休閒椅椅座角度為17.0度、椅座椅背角度為120.7度、辦公椅椅座椅背角度為103.1度。根據此結果推斷，沙發椅和休閒椅比較適合於脊椎損傷患者，此外，休閒椅比沙發椅更適合脊椎損傷患者。希望這項研究可以提供給座椅的數據資料庫及未來脊椎損傷患者選擇座椅時的參考。

關鍵字

脊椎損傷 ； 壓瘡 ； 輪椅

並列摘要

Pressure ulcers are common in people with spinal cord injury (SCI). Sitting pressure ulcers result from the loading on the soft tissue. Tilting and recline wheelchair can redistribute the pressure distribution. A suitable regular chair is basic furniture for their daily life. People with SCI sit on the regular chairs in their daily life. However, the regular chairs may increase the risk of pressure ulcer. The purpose of this study is to explore angle difference at the tilt-in-space, recline, and tilt with recline angle in regular chairs. As the results in this study, the recline angle is 21.3 degree in the regular sofa; the tilt-in-space angle is 17.0 degrees, and tilt with recline angle is 120.7 degree in lounge chair; the tilt with recline angle is 103.1 degree in office chair. Sofa and lounge chair is suitable for people with SCI. Furthermore, lounge chair is better than sofa chairs for the people with SCI. This study can be provided an angle database of the regular chairs for the people with SCI to choose a suitable chair in their daily life.

並列關鍵字

spinal injury ； pressure sores ； wheelchair