牙列缺损修复的多媒体仿真系统设计

Design on a Multimedia Emulation System for Dentition Defect Restoration

利用计算机三维重建技术和多媒体技术开发了用于口腔修复临床及教学的多媒体仿真系统.在PowerSHAPE中制作牙列缺损及修复的三维几何模型库,适当处理后调入ANSYS5.5中制作相应的有限元模型库,再把有关的素材(模型、文字、声音、动画等)经VisualBasic6.0编程和CamtasiaRecorder处理并按一定的形式编辑组织.该系统具有教学演示功能和临床辅助功能,将临床常见的牙列缺损及修复的单元体进行三维形象化、具体化,有助于学生的理解和修复科医生制定手术方案.

Based on 3D geometric configurations and 3D finite element models for fixedpartial and removable partial dentition defect restoration, a multimedia system with image, literal, cartoon and sound integration was developed. The system can be used for education and clinic, with rich content, easy operation and powerful interaction.