薄层CT扫描在鼻骨骨折诊断中的意义

THE SIGNIFICANCE OF THIN LAYER CT IN NASAL BONE FRACTURE DIAGNOSIS

目的探讨薄层CT扫描在鼻骨骨折诊断中的意义。方法回顾分析经手术和临床证实的36例鼻骨骨折薄层扫描CT变化。结果36例外伤,鼻部CT检查诊断鼻骨骨折36例,诊断率100%。结论薄层CT扫描鼻骨骨折以其全面性、准确性和敏感性可作为诊断鼻骨骨折首选方法,能够避免漏诊。

Objective To probe into the significance of thin layer cr in the nasal bone fracture diagnosis. Methods Review analysis the CT aherafion of 36 cases that were confirmed to be the nasal bone fi＇acture by operation and clinic. Results 25 cases were multiple fractures, 11 cases were only nasal bone fracture, 7 cases were nasal bone and maxilh fiacture, 4 cases were nasal bone and orbit inside wall fiacture, 6 cases were maxilla sinus and ethmoid sinus hematocele and nasal bone fracture, 8 cases werenasal bone fraeture and skull brain injure. Conclusion Thin layer CT, inseanning nasal bone fracture, is an overall, accurate and sensitive measure to diagnose, and so is the first choice to use in order to avoid misdiagnosis.