公开(公告)号：EP2727529A1

公开(公告)日：2014-05-07

申请号：EP12805238.8

申请日：2012-06-29

申请人： Meiji Co., Ltd.

发明人： KAMIYA, Tetsu ,  TOYAMA, Yoshio ,  MICHIWAKI, Yukihiro

IPC分类号： A61B5/11

CPC分类号： G06F19/3437 ,  A61B5/4205 ,  A61C7/002 ,  A61C13/0004 ,  A63H13/005 ,  G06F19/00 ,  G06F19/12 ,  G16H50/50

摘要： To provide a swallowing simulation apparatus that facilitates approximate reproduction of an actual phenomenon of swallowing.
The swallowing simulation apparatus comprises: an oral cavity modeling unit 10 configured to form an oral cavity model 11 formed of oral cavity organs; an organ property setting unit 20 configured to set an organ property of each of the oral cavity organs in the oral cavity model 11; an organ movement setting unit 30 configured to set a movement of each of the oral cavity organs in the oral cavity model 11; a food product physical property setting unit 40 configured to set a food product as an analysis target; and a physical property of the food product formed by modeling the food product; an input unit 81 configured to input a pseudo food product to the oral cavity; a movement analysis unit 50 configured to analyze a movement of each of the oral cavity organs and a behavior of the pseudo food product 41 while being swallowed in the oral cavity model 11 using a particle method; and a display unit 82 configured to display an analysis result of the movement of each of the oral cavity organs and the behavior of the pseudo food product 41 on a moving screen while being swallowed, the analysis result being analyzed by the movement analysis unit 50.

摘要翻译： 提供吞咽模拟装置，其有助于近似再现实际的吞咽现象。 吞咽模拟装置包括：口腔建模单元10，其构造成形成由口腔器官形成的口腔模型11; 器官特性设定单元20，被配置为设定口腔模型11中的各口腔器官的器官特性; 器官运动设定单元30，被配置为设置口腔模型11中的每个口腔器官的运动; 食品物理特性设定单元40，其将食品设定为分析对象; 以及通过对食品进行建模形成的食品的物理性质; 输入单元81，被配置为向口腔输入伪食品; 运动分析单元50，其构造成使用粒子法在口腔模型11中吞咽时分析每个口腔器官的运动和伪食品41的行为; 以及显示单元82，其被配置为在吞咽时将每个口腔器官的运动的分析结果和伪食品41的行为显示在移动屏幕上，分析结果由运动分析单元50分析。