Computer Aided Simulation System for Orthognathic Surgery
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| Lubbock, Texas June 09-June 10 |
Jiong Xia, Dept. of Oral & Maxillofacial Surg, Shanghai Second Med. Sch., China
Feihu Qi, Dept. of Oral & Maxillofacial Surg, Shanghai Second Med. Sch., China
Wenhua Yuan, Dept. of Oral & Maxillofacial Surg, Shanghai Second Med. Sch., China
Dongfeng Wang, Dept. of Oral & Maxillofacial Surg, Shanghai Second Med. Sch., China
Weiliu Qiu, Dept. of Oral & Maxillofacial Surg, Shanghai Second Med. Sch., China
Yi Sun, Dept. of Oral & Maxillofacial Surg, Shanghai Second Med. Sch., China
Yuanliang Huang, Dept. of Oral & Maxillofacial Surg, Shanghai Second Med. Sch., China
Guofang Shen, Dept. of Oral & Maxillofacial Surg, Shanghai Second Med. Sch., China
Haishan Wu, Dept. of Oral & Maxillofacial Surg, Shanghai Second Med. Sch., China
Abstract: The easy simulation of orthognathic surgery with high accuracy and good reliability, and the visual explanation of the prediction of surgery to patients with marillo-mandibular deformities remains a key focus in oral and maxillofacial surgery. A Computer-Aided Simulation System for Orthognathic Surgery (CASSOS) was developed by means of the technique of digital image processing, with which a detailed analysis could be performed automatically, including 71 measurements of distance, degree and ratio for frontal cephalograms and 68 measurements for lateral ones, with computer-aided diagnosis. A quantitative surgical simulation for the prediction of operations could be satisfactorily carried out for clinical use. All data and images were printed by Laserjet and color videoprinters. All procedures were finished in 20 minutes.
Index Terms:
digital simulation; surgery; reliability; medical image processing; biomedical measurement; computer-aided simulation system; orthognathic surgery; surgical operation prediction explanation; marillo-mandibular deformities; oral surgery; maxillofacial surgery; digital image processing; automatic detailed analysis; measurements; frontal cephalograms; lateral cephalograms; computer-aided diagnosis; quantitative surgical simulation; clinical use; Laserjet printer; color videoprinter; CASSOS; 20 min
Citation:
Jiong Xia, Feihu Qi, Wenhua Yuan, Dongfeng Wang, Weiliu Qiu, Yi Sun, Yuanliang Huang, Guofang Shen, Haishan Wu, "Computer Aided Simulation System for Orthognathic Surgery," cbms, pp.0237, Eighth IEEE Symposium on Computer-Based Medical Systems (CBMS'95), 1995
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