镫骨
踏板
医学
假肢
中耳
动脉
胚胎学
外科
解剖
机械工程
工程类
作者
A. L. Pahor,S. S. M. Hussain
出处
期刊:Journal of Laryngology and Otology
[Cambridge University Press]
日期:1992-03-01
卷期号:106 (3): 254-257
被引量:29
标识
DOI:10.1017/s0022215100119206
摘要
Abstract Persistence of the stapedial artery is rare. A case is presented in which the stapedial artery was found over the footplate during stapes surgery. The technical problems encountered are discussed. A wire prosthesis has previously been used in the presence of a persistent stapedial artery and we describe the use of an all Teflon prosthesis. A subsequent CT scan demonstrated the vessel in the middle ear. An outline of the embryology of the stapedial artery is given and the literature reviewed.
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