Customized titanium plate virtual design and deformation simulation analysis of human lateral mandible defect

摘要：

Aiming to improve the defect mandible reconstruction operation success rate, the original mandible and fibular 3D model were modeling separately. According to the patients virtual reconstruction mandible 3D model, the mandible customized virtual ti-plate was designed and modeling. Through comparing the deformation simulation analysis of reconstructive mandible, the maximum deformation occurred near the mandible midline. There was little deformation at bilateral mandible ramus posterior. As the loading on the reconstructive mandible increasing, the maximum deformation near the mandible midline was increasing. According to the customized titanium plate virtual design and deformation simulation analysis of human lateral mandible defect before operation, the simulation could predict the mandible maximum deformation position after the surgery. The doctors could improve the operation precision of mandible reconstruction and probability of success significantly.

关键词： FEA lateral mandible defect biomechanical analysis

作者: Wenzheng Wu Ji Zhao Lei Zhang Nan Feng David W. Rosen

作者单位: School of Mechanical Science and Engineering, Jilin University, Changchun, Jilin 130025,P. R. China Research Center for Chinese Frontier Archaeology of Jilin University, Jilin University, Changchun,Ji The George W. Woodruff School of Mechanical Engineering, Georgia Institute of Technology,Atlanta, GA

会议类型: 国际会议

会议名称: 2011 International Conference on Mechatronics and Applied Mechanics(2011年机电一体化与应用力学国际会议 ICMAM 2011)

会议地点: 香港

会议语种:英文

页码: 227-230

在线出版日期: 2011-12-27（万方平台首次上网日期，不代表论文的发表时间）