lateral semicircular canal

基本解釋

There are much more small spaces between the stapes and the structures especially facial nerve and the lateral semicircular canal around it.
鐙骨與周圍重要結(jié)構(gòu)之間的空間狹小，尤其是與面神經(jīng)、水平半規(guī)管距離小。
Conclusions:The labyrinthine facial nerve, GG and the first part of horizontal facial nerve present a reverse V-shape in the layer of lateral semicircular canal.
結(jié)論：面神經(jīng)水平段起始部，GG，面神經(jīng)迷路段三者在外半規(guī)管層面內(nèi)呈倒“V”字型排列；
Cholesteatoma was present in 18 patients (90%) and granulation tissue was present in 2 patients (10%). The lateral semicircular canal was the site of labyrinthine fistula.
術(shù)中發(fā)現(xiàn)18例（90 % ）為膽脂瘤性中耳炎，2例（10 % ）為骨瘍型中耳炎，瘺管均發(fā)生在外半規(guī)管。