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普遍认为临床耳硬化症除引起传导性聋外还可有一定程度的感音神经性听力损失（ＳＮＨＬ），但对无镫骨受累的孤立的耳蜗硬化症（ＣＯ）是否可引起单纯ＳＮＨＬ仍有争议。颞骨组织学研究表明，某些有传导性聋的临床耳硬化症病人耳蜗中存在第２个病灶。单纯耳蜗硬化的组织学...
It is generally accepted that clinical otosclerosis can have a certain degree of sensorineural hearing loss (SNHL) in addition to causing conductive deafness but whether solitary cochlear sclerosis (CO) associated with stapes can cause simple SNHL to remain dispute. Temporal bone histological studies have shown that there is a second lesion in the cochlea of some patients with clinical otosclerosis with conductive deafness. Histology of simple cochlear sclerosis ...