Romanet P, Duvillard C
C.H.U. Dijon, Clinique Universitaire O.R.L., France.
Rev Laryngol Otol Rhinol (Bord). 1998;119(5):327-8.
We report an exceptional stapedial malformation. The stapes presents here three legs. We propose a pathogenic hypothesis with a supernumerary branch of the stapedial artery.
我们报告了一例罕见的镫骨畸形。此处镫骨呈现出三条腿。我们提出了一种病因假说,认为是镫骨动脉的额外分支导致的。