Objective To evaluate spiral ct 3d imaging in the diagnosis of facial bone fractures.
目的评价螺旋CT三维成像技术在诊断面颅骨骨折中的作用。
Maxillofacial bone fractures always bring serious facial abnormality and functional obstruction to the patients.
全面部骨折、陈旧性骨折等复杂的颅颌面骨折，常引起患者严重的三维颅颌面畸形。
Conclusion The 3d imaging of facial bone fractures provided by Helical ct 3d reconstruction is very helpful for making a correct diagnosis.
结论3d重建能立体地显示面颅骨骨折，结合轴位图像能提高诊断面颅骨骨折的准确性，对临床治疗方案有较大帮助。
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