自House(1964)介绍经迷路行小脑脑桥角小听神经瘤切除术的方法以后,听神经瘤的手术死亡率及合并症明显减少,并引起耳科医生们对听神经瘤早期诊断的重视。作者们采用Morrisson及King(1973)介绍的“经迷路-小脑幕”(translalbyrinthine-transtentorial)联合径路方法切除了35例大听神经瘤及1例小脑脑桥角软骨瘤。手术于5天内分两期进行。 Since House (1964) introduced the method of transcerebral pontocerebellar otopathic small acoustic neurotomy, the surgical morbidity and complications of acoustic neuromas have been significantly reduced, and otologists have paid attention to the early diagnosis of acoustic neuromas. The authors used the translalbyrinthine-transtentorial approach described by Morrisson and King (1973) to remove 35 cases of large acoustic neuromas and 1 case of cerebellar pontine chondroma. Surgery was performed in two phases over five days.