火棉胶包埋技术用于颈廓清大块标本制作，该方面尚未见详细报道。我科自１９８８年以来，采用火棉胶包埋连续切片技术，成功地进行了３００多例颈部大块组织上万张大切片的制作，取得了满意的效果，现介绍如下。１材料与方法１．１标本处理和切片准备１．１．１按解剖位置... Fire cotton glue embedding technology for large clear neck specimen production, this area has not been reported in detail. Our department since 1988, the use of collodion embedded continuous sectioning technology, successfully carried out more than 300 cases of neck large tissue thousands of large slices of production, and achieved satisfactory results, are presented below. 1 Materials and Methods 1.1 specimen preparation and preparation 1.1.1 anatomical position ...