Abstract：Objective: To explore the effect of HRCT in the diagnosis of sphenoid bone fracture in facial trauma. Methods: HRCT images of 346 facial trauma patients were analyzed retrospectively. Results: Eighty-six patients were found with sphenoid bone fracture. Among them, there were 81 cases(94%) with greater wing fracture, 66 cases(76.7%) with sphenoid bone body fracture, 49 cases(56.9%) with lesser wing fracture, 19 cases(22.1%) with sphenoid bone process fracture; 81 cases(94.1%) had multiple fractures and 79 cases(91.1%) associated with other facial bone fractures. Conclusion: The sphenoid bone fracture can be detected clearly by axial and coronal scan of HRCT. Most sphenoid bone fractures are multiple. Sphenoid bone fracture always suggests a complex trauma.
李书玲;王振常;鲜军舫. 高分辨CT在蝶骨骨折诊断中的应用价值[J]. , 2007, 18(2): 133-135.
LI Shu-ling;WANG Zhen-chang;XIAN Jun-fang. Effect of HRCT in the diagnosis of sphenoid bone fracture. , 2007, 18(2): 133-135.
2007, Vol. 18 
