计算机辅助设计个性化开髓导板的研究

doi:10.13701/j.cnki.kqyxyj.2021.03.009

口腔医学研究 ›› 2021, Vol. 37 ›› Issue (3): 222-226.DOI: 10.13701/j.cnki.kqyxyj.2021.03.009

计算机辅助设计个性化开髓导板的研究

杨鑫¹, 范亚伟^1,2*

1.山西医科大学口腔医学院·口腔医院山西太原 030001;
2.山西医科大学第一医院口腔科山西太原 030001

收稿日期:2020-11-11 发布日期:2021-03-19
通讯作者: *范亚伟,E-mail:yaweifan1970@163.com
作者简介:杨鑫(1994~ ),男,陕西安康人,医师,硕士在读,主要从事口腔数字化技术的研究。

Research on Computer Aided Design of Personalized Pulp Opening Guide Template

YANG Xin¹, FAN Yawei^1,2*

1. School and Hospital of Stomatology, Shanxi Medical University, Taiyuan 030001, China;
2. Department of Stomatology, First Hospital of Shanxi Medical University, Taiyuan 030001, China

Received:2020-11-11 Published:2021-03-19

摘要/Abstract

摘要： 目的:基于CBCT数据和计算机辅助设计软件,提出一种个性化开髓导板的设计制作方法。方法:对一名志愿者拍摄CBCT,导入MIMICS 17.0,提取出目标牙齿三维模型,分离髓腔形态,在UG8.0中设计出内管,将内管导入MIMICS 17.0插入牙齿三维模型合适位置,最后将内管和牙齿三维模型一起导入3-matic9.0,制作出个性化开髓导板。结果:成功设计出匹配21、25及26三种类型的开髓导板模型。结论:利用MIMICS、UG和3-matic三种软件相结合的方法,可以有效设计出任意洞形的个性化开髓导板,实现根管治疗中,开髓过程的个性化导板辅助。

关键词: 计算机辅助设计, 开髓导板, 微创牙髓病学, 传统开髓方式

Abstract: Objective: To establish the design and manufacturing method of personalized pulp opening guide template based on CBCT data and design software. Methods: A volunteer was taken CBCT and MIMICS17.0 was imported to extract the three-dimensional model of the target tooth. The shape of the pulp cavity was separated. The inner tube was designed in UG8.0 and inserted into the appropriate position of the three-dimensional model of the tooth. Finally, the inner tube and the three-dimensional model of the tooth were led into 3-matic9.0 together to make a personalized pulp opening guide template. Results: The models of 21, 25, and 26 were successfully designed. Conclusion: The combination of MIMICS, UG, and 3-matic software can effectively design the personalized pulp opening guide template with arbitrary hole shape, and realize the personalized guide template assisted pulp opening in root canal therapy.

Key words: computer aided design, pulp opening guide template, minimally invasive endodontics, traditional way of pulp opening

杨鑫, 范亚伟. 计算机辅助设计个性化开髓导板的研究[J]. 口腔医学研究, 2021, 37(3): 222-226.

YANG Xin, FAN Yawei. Research on Computer Aided Design of Personalized Pulp Opening Guide Template[J]. Journal of Oral Science Research, 2021, 37(3): 222-226.

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计算机辅助设计个性化开髓导板的研究

Research on Computer Aided Design of Personalized Pulp Opening Guide Template

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