摘要
目的:着重探讨螺旋CT在鼻区骨折的诊断价值。方法:分析56例鼻区骨折的螺旋CT(spiralCT,SCT)表现。结果:56例鼻区骨折患者均经螺旋CT横断扫描,并采用三维表面遮盖法重建(surfaceshaded display,SSD)和多层面重建(multiplanar reconstruction,MPR)技术重建图像。56例中,单侧鼻骨骨折35例,双侧鼻骨骨折21例。伴上颌骨额突骨折41例,伴泪骨骨折10例,伴额骨骨折10例,伴眼眶骨折14例,伴鼻中隔骨折8例,等。结论:螺旋CT对鼻区骨折的诊断具有重要临床价值。
Objective： To study the value of SCT for diagnosing in nasal fracture. Methods： SCT images in 56 cases with nasal fracture were analyzed. Results：SCT scans on axial plane in 56 patients with nasal fracture, spiral CT SSD and MPR scanning was performed in 56 patients. Among 56 patients with nasal fracture （35 unilateral and 21 bilateral） ,frontal process fracture of maxillary bone in 41, lacrimal bone fracture in 10 ,frontal bone fracture in 10 ,orbital wall fracture in 14 ,fractures of osteoseptum in 8 cases. Conelusion：SCT scans have important role in diagnosis of nasal fractures.
出处
《现代临床医学》
2007年第5期336-337,共2页
Journal of Modern Clinical Medicine
关键词
鼻区骨折
螺旋CT
三维重建
nasal fracture
spiral CT
3D reconstruction
