Application of Multi-slice Spiral Computed Tomographic Scan in Rhinology
- VernacularTitle:多层螺旋CT在鼻科的应用价值
- Author:
Jun CAI
;
Junfeng JI
;
Guangming LU
- Publication Type:Journal Article
- Keywords:
multi-slice spiral CT;
nasal endoscopic surgery;
ostiomeatal complex
- From:
Chinese Medical Equipment Journal
1993;0(06):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective To evaluate the value of multi-slice spiral CT in nasal endoscopic surgery.Methods The multi-slice spiral CT data of 232 patients who were scanned prior to nasal endosopic surgery were analyzed.Results The nasal and sinus disease could be diagnosed correctly with multi-slice spiral CT.The ostiomeatal complex and the channels of the frontal sinus' drainage could be showed clearly.All the manifestation of the multi-slice spiral CT was in correspondence with the endoscopy showed in the surgery.Conclusion The multi-slice CT has the advantages of short scan time,less radiation dosage and multiplanar reconstruction.So it can display the nasal and sinus structures in detail,and has a great value in guiding the nasal endoscopic surgery.
