口腔医学研究

口腔医学研究 ›› 2016, Vol. 32 ›› Issue (5): 487-489.DOI: 10.13701/j.cnki.kqyxyj.2016.05.015

• 临床研究论著 • 上一篇    下一篇

基于CBCT的可视化口腔虚拟种植系统设计

陈中中1 ,张建飞1* ,王倩倩1 ,杨亚茹1 ,张朋2 ,朱惠玉3   

  1. 1. 郑州大学机械工程学院 河南 郑州 450001;
    2. 郑州大学口腔医学院修复科 河南 郑州 450052;
    3. 河南省生产力促进中心 河南 郑州 450001
  • 收稿日期:2015-09-15 出版日期:2016-05-26 发布日期:2016-05-26
  • 通讯作者: 张建飞,E-mail:hlxfly2@163.com
  • 作者简介:陈中中(1973~ ),男,河南洛阳人,博士,副教授,主要从事生物制造技术研究。
  • 基金资助:
    河南省科技厅科技攻关项目(编号:152102310258)

Design of Visual Virtual Oral Implantation System Based on CBCT.

CHEN Zhong-zhong1, ZHANG Jian-fei1*, WANG Qian-qian1, YANG Ya-ru1, ZHANG Peng2, ZHU Hui-yu3.   

  1. 1. School of Mechanical Engineering, Zhengzhou University, Zhengzhou 450001, China;
    2. Repair Department of Stomatology, School of Stomatology Zhengzhou University, Zhengzhou 450052, China;
    3. Henan Province Productivity Promotion Center, Zhengzhou 450001, China
  • Received:2015-09-15 Online:2016-05-26 Published:2016-05-26

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被引次数

1

摘要： 目的:设计并实现一种基于CBCT数据的可视化口腔虚拟种植系统,以辅助医护人员进行口腔种植手术。方法:借助VTK工具包中的可视化算法在VS平台上编译系统,读取CBCT数据并在系统界面内显示图像的横断面、冠状面与矢状面,通过MC算法重建颌骨的面模型,从种植体库中选择种植体并确定其在颌骨模型上合理的种植位置与角度。结果:系统实现了种植体的虚拟种植。结论:可视化的口腔虚拟种植能够帮助医护人员进行术前规划与医患沟通。

关键词: CBCT, VTK, 三维重建, 口腔虚拟种植, MC算法

Abstract: Objective: To help medical staff perform the oral implant operation, based on CBCT data,an visual virtual implantation system was designed and realized. Methods: With the aid of the visualization algorithm in VTK kit, the system was compiled in VS platform. First, CBCT data were read and interpreted by the system. Then, the images of transverse, coronal and sagittal planes were generated and displayed in the system interface. After that, a surface model of the jaws was reconstructed through MC method. Finally, implant was selected and placed on a proper place in the model. Results: Virtual implant was realized using this system. Conclusion:The visual system can help medical staff plan operation scheme and communicate with the patients.

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