Visualizing system for intra-operative simulation and post-operative facial appearance prediction of orthognathic surgery

Jian Yu Shi, Yan Ning Zhang, Pei Fang Zhai, Hong Zhou

科研成果: 期刊稿件文章同行评审

摘要

In order to get surgical simulation with lower radiation, less cost and real time operation, a visualizing system for intra-operative simulation and post-operative facial appearance prediction of orthognathic surgery was developed. By acquiring radiographs of three orthogonal views and facial mesh data, using a specialized registration procedure, applying mesh deformation algorithm based on radial basis function interpolation, exploiting a novel mesh cutting algorithm based on prism, the system reconstructed the patient's skull, simulated complex osteotomies, aligned reconstructed skull and face, and finally predicted post-operative facial appearance of patient. The simulation result to a clinical patient shows that the proposed system can be an assist of orthognathic surgeon to make preoperative plan and execute intra-operative procedure.

源语言英语
页(从-至)1986-1991
页数6
期刊Xitong Fangzhen Xuebao / Journal of System Simulation
22
8
出版状态已出版 - 8月 2010

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