以扫描电镜和透射电镜联合观察正常豚鼠和噪声损伤豚鼠耳蜗同一区域毛细胞表面及细胞内亚微结构,结果为:正常豚鼠耳蜗螺旋器在两种电镜观察下均保持良好的亚微结构;而噪声损伤后立即处死的豚鼠耳蜗毛细胞病变程度有所不同。说明联合样品制备步骤不会造成人为的伪迹,提示本法有助于研究耳蜗同一区域毛细胞表面和内部病变的关系。 Scanning electron microscopy and transmission electron microscopy combined with normal guinea pigs and noise-induced guinea pig cochlear hair cell surface and intracellular submicroscopic structure, the results are as follows: the normal guinea pig cochlear spiral device maintained good submicroscopic structure under both electron microscopy; Guinea pig cochlear hair cell lesions were sacrificed immediately after noise damage. This shows that the joint sample preparation steps will not cause artificial artifacts, suggesting that this method can help to study the same area of ​​the cochlea hair cell surface and internal lesions.