Aykut M, Gümüsburun E, Müderrïs S, Adigüzel E
Department of Otolaryngology, Faculty of Medicine, Cumhuriyet University, Sivas, Turkey.
Surg Radiol Anat. 1994;16(3):307-9. doi: 10.1007/BF01627687.
In this study a total of 175 coronal CT scans of the nasal cavity and paranasal sinuses have been investigated. A secondary middle concha was detected bilaterally in 12 (6.8%) out of 175 patients. In all cases, the ethmoidal infundibulum was placed anteroinferior to the lateral origin of the secondary middle concha. This structure did not obstruct the osteo-meatal complex in any of the 12 cases.
在本研究中，共对175例鼻腔和鼻窦的冠状位CT扫描进行了研究。175例患者中有12例（6.8%）双侧发现有副中鼻甲。在所有病例中，筛漏斗位于副中鼻甲外侧起源的前下方。在这12例病例中，该结构均未阻塞骨-鼻窦复合体。
