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耳蜗铺片是研究内耳病理方法上的一大进展,它比火棉胶切片省时、简便,基本上能解决耳蜗螺旋器病变的定位和定量问题。过去,耳蜗铺片标本的制作曾采用骨性耳蜗不经脱钙处理的“硬铺片法”。但近年来则多采用骨性耳蜗经过脱钙处理并用(钅我)酸溶液固定染色的“软铺片法”。1978年国内有人报道了全耳蜗铺片技术。我院耳鼻咽喉科在学习上述方法并取得一定经验的基础上,改用了“摘帽法”或“改良硬铺片术”,即应用10％福尔马林溶液固定耳蜗,不经脱钙,直接去除蜗壳,并用苏木
Cochlear implants is a great progress in the study of the pathology of the inner ear. It is more time-saving and easier than slicing with collombrin and can basically solve the problem of localization and quantitation of cochlear spiral lesions. In the past, the preparation of cochlear popliteal specimens had been made using the “hard-laying method” of non-decalcified bony cochlear implants. However, in recent years, bone cochlear is treated with decalcification and stained with the acid solution (钅 me). In 1978 it was reported that the whole cochlear implant technology. Otolaryngology in our hospital to learn the above methods and obtain some experience, based on the use of “Zhaimao” or “modified hard-film surgery”, that is, 10% formalin solution fixed cochlear, without decalcification , Remove the volute directly, and use hematoxylin