844 仰臥位姿勢における褥瘡好発部位の力学的検討(G02-2 バイオエンジニアリング(2),21世紀地球環境革命の機械工学:人・マイクロナノ・エネルギー・環境)
詳細
Pressure ulcer is intractable ulcer and have much emotional distress for patients and increase strain for care person. Now an pressure ulcer is concern in our country with increase bedridden elderly with expeditious advent of aging society. Therefore in this research we focused attention on the external causes of pressure ulcer generating mechanism. We carried out several experimental investigations and finite element analysis for the realization of easing the burden of patients. There was little influence that sex exerts on the stress on the skin surface under the sacrum. Furthermore, it was shown that the state of the stress in the body greatly depended on the projection shape and the size of the sacrum.
