hydrolabyrinth

1.OBJECTIVE To establish a kind of animal model with non-infectious conductive deafness and observe if the fixation of ossicular chain can cause hydrolabyrinth.

目的构建非感染传导聋的动物模型,并观察听骨链活动与膜迷路积水的相。法选用健白色豚鼠20,为手术,左为对照。