应用扫描电子显微镜(Scanning Electron Microscope,SEM)研究内耳组织病理,已受到耳科学工作者的广泛重视,内耳表面铺片技术配合SEM观察比传统的切片方法具有标本制备简单,快速、能进行全长耳蜗观察等优点。我们拟通过对正常豚鼠的 The application of scanning electron microscopy (SEM) to the study of the inner ear pathology has received much attention from otologists. Compared with the conventional slicing method, the inner ear surface covering technique and SEM observation have the advantages of simple and rapid specimen preparation, Cochlear observation and so on. We are going to pass on normal guinea pigs