摘要
目的:探讨多层螺旋CT三维成像对于颌面骨骨折的诊断价值。方法:对42例颌面骨外伤骨折患者行多层螺旋CT扫描,并进行三维成像。结果:42例中,上颌骨骨折13例,下颌骨骨折18例,颧骨骨折5例,牙槽突骨折2例,鼻骨骨折4例,全部病例通过多层螺旋CT三维成像,均能够立体、直观、更加完整地显示骨折的全貌。结论:多层螺旋CT三维成像对颌面骨骨折的诊断和指导治疗有重要意义。
Objective：To explore the diagnostic value of three-dimensinal （3D） reconstruction from multisliee spiral CT（MSCT） imaging in maxillofaeial fractures. Methods：The maxiUofaeial fractures in 42 eases were examined with MSCT and 3D reconstruction was performed. Results：Of 42 eases, maxillary fractures were revealed in 13 eases, mandibular fractures were revealed in 18 eases, zygomatie fractures were revealed in 5 eases, nasal bone fractures were revealed in 4 eases. The stereoscopic, direct, and intergral 3D images from MSCT in 42 eases could show the overall situation of maxillofacial fratures. Conclusion：The 3D images of maxillofacial from MSCT is important for diagnosis and treatment.
出处
《医学影像学杂志》
2005年第12期1056-1057,共2页
Journal of Medical Imaging
关键词
颌面骨骨折
三维成像
体层摄影术
X线计算机
Maxillofacial fracture
Three-dimensional imaging
Tomography, X-ray computed
