【摘要】 在分析个性化血管支架特点的基础上,建立了面向病人个性化需求的医用血管支架快速设计系统的功能体系结构和工作流程,并对实现系统功能所涉及的血管病变部位数据获取、血管支架快速设计方法等关键技术进行了研究.在Pro/E W ildfire环境下,利用其二次开发工具Pro/Toolkit,融合血管病变部位数据获取技术,建立了基于支架三维标准库和实例推理技术的支架选型、支架快速参数化设计的支架快速设计集成系统.该系统实用性强、效率高,能大幅缩短支架产品开发周期.更多还原

【Abstract】 Based on studying new characteristics of the individual vascular stents,a functional system structure and work procedure of the vascular stents rapid design system for the patient individual requirement are established,and many key technology,including individual blood vessel stenosis parameter acquiring and vascular stents rapid design method have been researched.In the environment of Pro/E Wildfire using Pro/Toolkit API(application programme interface),an integrated system containing individual stenosis parameter acquiring is established to implement the stent selection and stent rapid parametric design based on the stent standard model library and case-based reasoning technology.This system can remarkably shorten the development cycle of medical vascular stent and improve the stent product quality.更多还原