Yan S
Zhonghua Er Bi Yan Hou Ke Za Zhi. 1989;24(5):303-4, 318.
The morphology and structure within the cochlear aqueduct have been investigated on the basis of a histological analysis of 234 temporal bones ranging from 12-week old to adult. Barrier membrane was found in 28.6% of the temporal bones examined, and fibrous reticular tissues of the inner opening of the cochlear aqueduct in 38.1% of the temporal bones. No any tissue in the inner opening of the cochlear aqueduct was seen in 33.3%. Periotic duct was filled with loose reticular tissue. The clinical significance of contents in the cochlear aqueduct was discussed.
基于对234块从12周龄到成人的颞骨进行组织学分析，对蜗水管内的形态结构进行了研究。在28.6%的被检查颞骨中发现了屏障膜，在38.1%的颞骨中发现了蜗水管内口的纤维网状组织。33.3%的颞骨中未在蜗水管内口发现任何组织。耳周管内充满疏松的网状组织。讨论了蜗水管内内容物的临床意义。
