中国临床解剖学杂志 ›› 2016, Vol. 34 ›› Issue (6): 639-642.doi: 10.13418/j.issn.1001-165x.2016.06.009

• 断层影像解剖 • 上一篇    下一篇

手舟骨血供3D可视化模型的制备

王敏1, 周小兵2, 赵胜3, 谭建国2, 丁茂超4, 梅劲4   

  1. 1.温州医科大学附属黄岩医院骨科,  台州   318020; 2.南华大学医学院解剖学教研室人体形态中心,  衡阳   421001;
    3.温州医科大学附属第一医院烧伤伤口中心,  温州   325000; 4.温州医科大学解剖学教研室,  温州   325035
  • 收稿日期:2016-05-15 出版日期:2016-11-25 发布日期:2016-12-20
  • 通讯作者: 梅劲,副教授,硕士生导师,Tel: 13758481967, E-mail:tibetcn@aliyun.com
  • 作者简介:王敏(1962),男,浙江台州人,主任医师,主要从事骨科工作,Tel:15105868333,E-mail:tyywangmin@163.com; 周小兵 (1972-),男,湖南衡阳人,高级实验师, 主要从事解剖学技术和临床应用解剖学研究,E-mail: zhouxbzyy@163.com
  • 基金资助:

    台州市科技计划项目(131ky15); 国家自然科学基金(81570608)

The establishment of visual model of the scaphoid bone and its nutrient artery

WANG Min1, ZHOU Xiao-bing2, ZHAO Sheng3,TAN Jian-guo2, DING Mao-chao4,MEI Jin4   

  1. 1.Department of Orthopedic Surgery, The Huang Yan Affiliated Hospital of Wenzhou Medical University, Taizhou 318020, China;  2.Department of Anatomy, the Medical School of Nanhua University, Hengyang, Hunan 421001, China;  3.Department of Burn Wound Center, The first Affiliated Hospital of Wenzhou Medical University, Wenzhou 325000 , China;  4.Department of Anatomy, Wenzhou Medical College, Wenzhou 325035,China
  • Received:2016-05-15 Online:2016-11-25 Published:2016-12-20
  • Contact: MEI Jin, E-mail:tibetcn@aliyun.com

摘要:

目的 建立手舟骨动脉血供三维数字可视化模型,为基础研究及临床应用提供形态学基础。  方法 8具尸体行一次性全身动脉造影、螺旋CT扫描,运用Mimics软件构建腕骨及手舟骨滋养动脉的3D可视化模型。   结果 (1)该模型能够清晰显示桡骨、尺骨远端与手部各骨及其周围血管网,并可任意旋转观察与测量;(2)手舟骨有3支主要的滋养动脉;(3)通过选择性透明或隐藏处理后,对手舟骨营养血管入骨点及其在骨内的分布情况得到了很好的显示。  结论 该模型可清晰的显示手舟骨及其滋养动脉的来源、分布、及空间毗邻,可为手舟骨疾患的临床诊治提供直观的数字化解剖学依据。

关键词: 手舟骨, 滋养动脉, 血管造影, 三维重建, 数字解剖

Abstract:

Objective To study the blood supply of the scaphoid bone by the three-dimensional visualization model,and to provide technical platform for basic research and clinical application. Methods Eight fresh cadavers were injected for three-dimensional reconstruction of the carpal and scaphoid's nutrient arteries using a spiral computed tomography scanner and three-dimensional reconstruction by MIMICS. Results (1)The radial bone,ulnar bone, proximal wrist bone, and the radial artery were reconstructed.(2)There were 3 major nutrient arteries in the scaphoid bone.(3)The model could display the location, origin, distribution, and adjacent structures of the scaphoid bone and its blood distribution. The reconstructed structures could be continuously rotated in 3D space at different velocities. Conclusions The model can clearly display the scaphoid bone and sources of its nutrient arteries, distribution, and provide visual digital anatomical information for clinical diagnosis and treatment of scaphoid bone diseases.

Key words: Scaphoid bone, Nutrient artery, Angiography, Three-dimensional reconstruction, Digital anatomy