OS0714 乳幼児期に拘束された脳の応力解析のための境界条件の検討

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  • OS0714 A Study on Boundary Condition for Stress Analysis of Brain Restrained in Infancy

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In this study, we aimed to develop a method of brain stress analysis to support the treatment of craniosynostosis. Currently, craniosynostosis has been fixed up by surgeiy. It is necessary to develop to predict the effect of surgery during the growth of patients. Previously, we developed a simple head model, where the growth of brain is expressed by thermal expansion of brain elements. Here, we analyzed the effect of meninges on stress distribution of brain constrained by skull under growing. In addition, the boundary condition considering the existence of brain stem was discussed.

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