Intact bulla approach for gene transfer into the scala tympani in mice 腹侧听泡外入路小鼠耳蜗鼓阶基因导入的实验研究
The cochlear potentials to the frequency complex tones recorded from the scala tympani or scala media were studied in this paper. The different sounds stimulation of young guinea pigs cochlear were recorded by applying the microcomputer physiological and pharmacological experimental teaching system. 研究在鼓阶或前庭阶记录由频谱复合音诱发的耳蜗电位,应用微机化生理药理实验教学系统,对幼龄豚鼠耳蜗的不同声音刺激予以记录分析。
Effect of Electrode Position in Scala Tympani on Excitability of Auditory Nerve 刺激电极在鼓阶内位置对听神经兴奋性的影响
The effect of less perilymph in the scala tympani on excitability of auditory nerve in guinea pig 外淋巴枯竭状态对听神经兴奋性影响
Conclusion The morphologic changes and functional losses of afferent neurons in guinea pigs were caused by glutamate in scala tympani. 结论:谷氨酸鼓阶灌注可导致豚鼠耳蜗传入神经元形态和功能的损害。
Fenestration of scala tympani in the brain-stem electric response and the cell morphology of inner ears of guinea pigs 豚鼠内耳开窗修复后对内耳脑干电反应及细胞形态的影响
Determination of the Content of Dexamethasone Sodium Phosphate in the Scala Tympani Perilymph and Blood Plasma in Guinea Pigs after Intracardiac Injection of the Drug 豚鼠心内注射给药后外耳淋巴液和血浆地塞米松磷酸钠的浓度测定
Methods The apparatus was designed by simulating the environment of middle ear and Scala tympani, consisting of supplying cell, receiving cell and the round polyethylene slice with RWM from guinea pigs. 方法模拟中耳腔及鼓阶外淋巴腔环境,构建由活体豚鼠的圆窗膜组织、Franz扩散池(玻璃/聚乙烯组件)组成的体外圆窗通透实验装置;
And the successful probability is the highest while the ceramic sheet is stocked on the inside surface of cochlear nerve of spiral limbus in the scala tympani. 陶瓷片置于鼓介中内侧贴于螺旋神经表面成功率最高。