It is difficult to be symmetrical to the normal auricle in ear reconstruction. Based on the development of CT images technology and rapid prototyping technology,a new method of designing and fabricating auricle scaffold is presented.

• 针对耳郭重建手术中外耳支架的构建难于与患者健侧耳郭较好匹配的问题,且基于医学CT影像技术和快速成形技术的迅速发展的基础上,探索一种新型构建外耳支架的设计与制造方法。