634 脳神経外科手術支援のための小脳圧排シミュレーションに関する研究(機器開発応用・評価法,OS-7 ヒューマンダイナミクス,総合テーマ「伝統を,未来へ!」)

概要

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This study aims at demonstrating the complex nerve-vessel three-dimensional relationship during the cerebellum tissue deformation due to retraction with brain spatula in the case of microvascular decompression (MVD). Authors developed a new anatomically detailed three-dimensional finite element model for surgery simulation, which includes vessels and nerves, and demonstrates the preoperative vessel-nerve relationship at the root exit zone of the facial nerve (CNVII). Surgery simulation results which will be gained by the use of the developed three-dimensional finite element model, will be used for preoperative planning after being compared with surgical findings.
一般社団法人日本機械学会の論文
2010-09-14