Customized Design of Artificial Mandible Substitutes Based on Boolean Operation

您当前的位置：

首页 >

文章列表页 >

Customized Design of Artificial Mandible Substitutes Based on Boolean Operation

更新时间：2025-05-08

- Customized Design of Artificial Mandible Substitutes Based on Boolean Operation
- Vol. 43, Issue 1, Pages: 43-46(2009)
- 作者机构：
  
  西安交通大学机械制造系统工程国家重点实验室,西安,710049
- 作者简介：
- 基金信息：
- DOI：
  CLC： TH12
- Online First：10 January 2009，
  
  Published：2009
- 稿件说明：
移动端阅览
Customized Design of Artificial Mandible Substitutes Based on Boolean Operation[J]. 2009, 43(1): 43-46.
DOI：

Customized Design of Artificial Mandible Substitutes Based on Boolean Operation[J]. 2009, 43(1): 43-46. DOI：

摘要

为了使下颌骨替代物体具有特定的形状

并与相邻骨骼具有正确的相对位置和精确的连接方式

提出了利用布尔运算的定制化下颌骨重建方法.采用医用CT扫描的方法获得原始骨骼数据

从而保证了骨替代物的数据原始性以及与原骨骼形状的匹配性.以布尔运算为主要的重建设计手段

始终采用原始数据进行假体的设计

将STL的文件格式贯穿整个设计过程

从而避免了数据因格式转换而失真

确保了假体与原骨骼形状的匹配

使以人骨骼表面的自由曲面进行骨替代物的空间定位成为可能.该方法设计出来的人工下颌骨假体定位正确、连接精确

其形状与原骨骼匹配良好

因此可成功应用于临床实践.

Abstract

To make the mandible substitutes remain ideal characters

a customized design of the mandible reconstruction based on the Boolean operation was proposed. The medical CT scan was used to obtain the original bone data to facilitate a prosthesis design. STL data format was adopted throughout the design process to avoid a format distortion due to data conversion and to ensure that the shape of the prosthesis and the original bone matched

which suggested it possible that the substitute spatial location was performed according to the free surface of human bone. This design scheme enable the mandible substitute to possess a specific shape

a correct relative position and a precise connection with a shape matching the original bone perfectly.

关键词

Keywords

references

龚振宇,刘彦普,何黎升,等. 用螺旋CT 资料建立颅面三维模型 [J].口腔医学研究, 2003, 19(1):4-6.

GONG Zhenyu, LIU Yanpu, HE Lisheng, et al. Establishment of 3-dimensional model of skull using SCT datum[J].Journal of Comprehensive Stomatology, 2003, 19(1):4-6.

刘亚雄,李涤尘,卢秉恒,等.快速原型在口腔颌面修复中的应用(1):下颌骨替代物的原位设计 [J]. 实用口腔医学,2002,18(5):395-397.

LIU Yaxiong,LI Dichen,LU Bingheng, et al. The application of rapid prototyping in oral and maxillofacial prosthesis(1):the revertible [J]. Journal of Practical Stomatology, 2002, 18(5): 395-397.

SINGARE Sekou, LIU Yaxiong. Fabrication of customised maxillo-facial prosthesis using ccomputer-aided design and rapid prototyping techniques[J]. Rapid Prototyping Journal, 2006, 12(4): 206-213.

SINGARE Sekou, LI Dichen, LU Bingheng. Customized design and manufacturing of chin implant based on rapid prototyping [J]. Rapid Prototyping Journal, 2005, 11(2): 113-118.

SINGARE Sekou, LI Dichen, LU Bingheng, et al. Design and fabrication of custom mandible titanium tray based on rapid prototyping [J]. Medical Engineering and Physics, 2004(26): 671-676.

刘亚雄,王钰,卢秉恒,等.一种具有微观仿生结构的定制化下颌骨植入体 [J].中国生物医学工程学报,2004, 23(1):21-24.

LIU Yaxiong, WANG Yu, LU Bingheng, et al. A new customized mandible implant with bionic micro-structure [J]. Chinese Journal of Biomedical Engineering, 2004, 23(1): 21-24.

刘亚雄,李涤尘,卢秉恒. 基于快速原型的个体匹配骨骼造型方法 [J]. 西安交通大学学报,2002,36(3):265-269.

LIU Yaxiong,LI Dichen,LU Bingheng.Modeling and molding methods of individualized bones based on rapid prototyping [J]. Journal of Xi'an Jiaotong University, 2002, 36(3): 265-269.

罗宁,吕志刚,崔旭龙,等. 快速成形及快速铸造技术[J]. 铸造技术, 2003, 24(2):118-119.

LUO Ning, LU Zhigang, CUI Xulong, et al. Rapid prototyping and rapid casting process[J]. Foundry Technology, 2003, 24(2):118-119.

ZHU Chungeng. Application of Boolean operations in industry product molding [J]. Packaging Engineering, 2006, 27(11): 204-205.

刘亚雄,李涤尘,卢秉恒,等. 定制化骨替代物的空间定位 [J].机械工程学报, 2002, 38(12):84-88.

LIU Yaxiong,LI Dichen,LU Bingheng, et al. Study on the space positioning method of custom bone substitutes [J]. Chinese Journal of Mechanical Engineering, 2002, 38(12): 84-88.

Views

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

Numerical Simulation of the Energy Conversion Process in Thermoacoustic Engines with Different Stack Materials

Study on the Thermodynamic Properties in the Anomalous Region of Supercritical Water

A Structure-Semantics-Residual Collaborative Image Compression Framework：Towards Privacy Protection and High-Fidelity Reconstruction

Turbulent Kinetic Energy Dissipation Mechanism of Supercritical Carbon Dioxide Leakage Flow in a Scallop Bionic Seal Cavity

Windage Loss and Flow Characteristics in Impeller Back Gaps of sCO2 Radial Inflow Turbines

Related Author

No data

Related Institution

No data

⁰