三维可视化重建技术辅助肝脏外科临床教学效果比较

Three Dimensions Reconstruction Technique Improved Teaching Process for Medical Stu-dents in Liver Surgery

摘要: 三维可视化重建技术是一项在外科实践中的一种新型计算机辅助影像技术，为精准规划手术方案提供详尽的信息支持。为了将这一应用于肝脏切除的重要辅助技术手段服务于教学，尝试将其应用于肝脏外科本科生临床教学授课中，通过讲解，操作，临床病历应用的方式指导学生学习。收集测验效果和学生反馈信息对教学效果进行调查检验。研究发现该技术有效地提高了学生的学习兴趣和阅片能力，提升了教学效果。

Abstract: Three dimensions reconstruction (3D) technique is a new kind of computer assisting imaging tool for precise guidance in liver surgery. To explore its potential application in clinical teaching, here, we employed it in assisting clinical teaching for interns by giving lessons and permitted manipulation. Clinical test and questionnaire were collected to evaluate the effects. Three D technique significantly promoted the motivation of learning and imaging diagnostic capability and improved teaching performance.