3dMD摄影测量系统在半侧颜面短小诊断中的初步应用

摘要

目的:建立一种新的三维测量方法辅助半侧颜面短小综合征的诊断.方法:应用3dMD摄影系统对半侧颜面短小综合征患者进行摄影,用其配套的软件包重建患者三维软组织图像,测量并分析患侧头面部软组织与健侧的差异,辅助半侧颜面短小综合征的诊断及病情分析.结果:半侧颜面短小综合征患者健、患侧软组织间的差异可以表现在两侧的软组织容积差.结论:3dMD摄影系统,可以辅助评价半侧颜面短小综合征患者的颌面部软组织变异情况.%Objective: To introduce a new type of measurement and diagnosis system for classification and treatmentrnplanning for hemifacial microsomias. Methods: 14 hemifacial microsomia patients were recruited in this study. Theirrnmeasurement of volume captured and calculated by 3dMD photogrammetric system were evaluated. Results: Therndifferences caused by asymmetric deformity can he showed. Conclusions: 3dMD photogrammetric system has advantages.rnThe initial experience is promising.