1004 光造形装置を用いたヒト血管実形状モデルの作製と模擬実験(GS-2,5 連成問題・界面,研究発表講演)

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Aortic arch which combines curvature and branch is area of predilection for vascular lesions like arteriosclerosis and aneurism. It conducts in vitro studies because of corruption, alteration, and etc. of material in experiments using actual living body. In this study, we focused Stereolithography that is one of Rapid Prototyping. We manufactured the realistic aortic arch model using only Stereolithography. Also we manufactured it with a combination of Stereolithography and casting process using paraffin wax or low-temperature fusion metal. In consequence we could manufacture the aortic arch model but the model using only Stereolithography wasn't better suited for visualization because of asperity and turning color buff yellow. Low-temperature fusion metal was more applicable for manufacturing model than paraffin wax.
2005-03-18