B-3-1 Human body damage evaluation that uses dummy doll when wheelchair falls(Problems of Biomedical technology(1))

概要

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To do the human body damage evaluation when the wheelchair failed, HIC and AIS at the fall were examined. When HIC installed it with 2120 and AIS6, the side fall of the wheelchair was HIC340, and AIS2 in the helmet non-installation for the bicycle. A rear fall of the wheelchair was unrelated to the presence of the bicycle helmet and 9 or less was AISO in HIC. Because the cause collides with ground on the tip of the handgrip part of the wheelchair the head and is decoupled. When the helmet for the bicycle was installed when there was personally an impact on the head like the side fall, it was understood that impacts decreased up to about 1/4 compared with non-installing it. As a result of this experiment, it has been understood to have to install the protector that absorbs the impact such as the bicycle helmets in the wheelchair boarding.
2012-12-26