G0200-1-3 大動脈基部の血圧動態力が大動脈弁硬化症発症に及ほす影響(バイオエンジニアリング部門一般講演(1),社会変革を技術で廻す機械工学)

抄録

It is well known that when endothelial cell covering over aortic valve is damaged, the aortic valve is hardened, which is known as aortic valve sclerosis. However, it is almost unknown that how and why endothelial cells are damaged. In this study, realistic models of aortic leaflets and of aortic valve were made, and the normal stress acting on the model leaflet was measure of model leaflet. As a result, it is found that model leaflet transformed it with increase of the pressure in Aortic valve model. About the stress distribution, we push forward data processing.