作　　者： ; ; ; ; ; ; (雷蕾）;

机构地区： 南方医科大学南方医院

出　　处： 《山东医药》 2009年第8期15-17,共3页

摘　　要： 目的探讨数字化三维重建技术在组织瓣临床解剖教学中的应用。方法利用组织瓣三维重建中最常用的两种方法对2例健康志愿者和1具尸体的背阔肌皮瓣、腓肠肌肌皮瓣和髂骨瓣进行数字化构建。结果三维表面重建后的图像可清晰地观察各组织瓣的解剖结构,特别是动脉的分支情况和体表的投影。利用软件自带的Movie M aker模板创建电影文件,将其制作为电影,画面清晰流畅,可直观、立体的显示形态特征,方便临床解剖教学。结论采用数字化三维重建技术可以直观显示正常组织瓣的三维解剖形态,为临床计算机辅助外科手术提供立体形态学基础和数据,实现更多人体解剖结构可视化,为解剖教学展示提供参考。 Objective To discuss three-dimensional reconstruction of digital technology in the tissue flap in clinical anatomy teaching applications. Methods Using two common methods of three-dimensional reconstruction for two cases of healthy volunteers and the body of a latissimus dorsi flap, gastrocnemius musculocutaneous flap and bone flap digitally were constructed. Results After the three-dimensional surface reconstruction of the image, he anatomical structure of tissue flaps, especially the arterial branch and the projection surface could be observed. Using the Movie Maker software to create movie files, and to make animated graphics, the graph could be created clearly, smoothly and intuitively, It could facilitate the teaching of clinical anatomy. Conclusions Three-dimensional anatomy can be clearly demonstrated by using three - dimensional reconstruction which provide three-dimensional morphology and basic data for clinical computer-assisted sirgeru. More anatomic structure can be viewable, providing reference for the display of anatomy teaching.

关 键 词： 组织瓣 数字化 三维重建 临床解剖学

领　　域： [文化科学] [文化科学]