摘要
对３５例慢性鼻窦炎患者的鼻窦ＣＴ片进行骨性结构测量，结果示前筛内外径０．７９±０．０６ｃｍ，后筛内外径１．７１±０．０８ｃｍ，筛板至鼻底部４．０１±０．１０ｃｍ，筛顶至鼻底５．１８±０．１１ｃｍ。该数据与经颅骨测得的数据近似，可以作为鼻窦手术的参考数据。３５例慢性鼻窦炎患者中，各窦腔发病率不等，鼻道窦口复合体发病率（９１％）最高，认为与其解剖部位狭窄有关，提示临床医生通过阅ＣＴ片掌握鼻腔、鼻窦微细解剖结构的重要性。
The measurement of nasal cavity and paranasal sinus by CT scan(35 cases) was reported. The distances between the anterior ethmoidal medial walls and the medial of the orbits was 0. 79±0. 06 cm,the posterior ethmoidal medial walls～the medial of the orbits was l.7l±0. 08 cm, the cribriform plate～hard palate was 4. 0l ±0.10 cm and the eth-moid roof～hard palate was 5. 18±0. 11 cm, The parameters were similar with that mea-sured on dry skulls. The rate of nasal～ethmiod complex inflammation was(91%). It has been confirmed that chronic sinusitis was close correlated in narrow nasal ～ethmoid com-plex.
出处
《中日友好医院学报》
1994年第2期103-105,共3页
Journal of China-Japan Friendship Hospital
关键词
鼻窦
CT
骨
结构
测量
鼻腔
paranasal sinus
CT
paranasal sinus measurement
