中国美容医学2011，Vol.20Issue(9)：66-68,3.
CT三维重建和计算机测量技术在下颌骨畸形整复中的临床应用
3-Dimensional reconstruction and computer measurement of the clinical application in repair mandible deformities
文辉才 1姚玉婷 1付建华 1杨红华 1刘文剑 1刘伟1
作者信息
- 1. 南昌大学第一附属医院整形外科 江西南昌 330006
- 折叠
摘要
Abstract
Objective To provide the anatomical basis for the mandibular angle plasty by measuring the imaging index raletive to the mandibular osteotomy line. Methods The total of eleven patients with mandible deformities were involved.The dada of maxillofacial obtained with CT scanning were reconstructed 3-dimention model by using the computer aid design combined with other relative softwares.Through 3 -Dimention reconstruction,type of mandible malformation could be displayed clearly and preoperative diagnosis can be performed precisely.Meawhile,measuring the vertical distance between the first morlar and mandible inferior margin and the vertical distance between the second morlar and mandible inferior margin.the line from the second morlar to gonion.Marking the osteotomy line by the D-value,it can result in the well restoration of maxillofacial deformities. Results Base on 3-Dimention reconstruction technology, surgical design performed on the model will promote the accuracy of opration and decrease the operative precedure. Poseoperation the patiens had shown better appearances with satisfactory results. Conclusion 3 -Dimention reconstruction thenology possesses highly clinical value in repair mandible deformities.关键词
CT三维重建/计算机测量/术前设计/下颌骨/畸形Key words
3-dimention reconstruction/computer measurement/surgical design/mandible/malforrnation分类
医药卫生引用本文复制引用
文辉才,姚玉婷,付建华,杨红华,刘文剑,刘伟..CT三维重建和计算机测量技术在下颌骨畸形整复中的临床应用[J].中国美容医学,2011,20(9):66-68,3.
