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一、中间剂的作用制作组织蜡块包括固定、脱水、中间剂、浸蜡、包埋等环节。组织充分脱水后在浸蜡之前需要经过中间剂的处理,因为常规用的脱水剂——乙醇、甲醇等与石蜡不相溶,需用与两者相溶的中间剂起搭桥作用,因此,中间剂的应用是不可缺少的,同时应选择效果最佳的中间剂。二、中间剂的比较病理组织检查常规以二甲苯(Xylene)作为中间剂,现日本以氯仿(Chloroform
First, the role of intermediates The production of tissue wax block, including fixed, dehydration, intermediate agents, waxing, embedding and other sectors. Tissue fully dehydrated before immersion wax need to go through intermediate treatment, because the conventional dehydrating agent - ethanol, methanol and other immiscible with paraffin, the need to use both agents and dissolving intermediate role in bridging, therefore, in the middle The application of the agent is indispensable, at the same time should choose the most effective intermediate agent. Second, the comparison of intermediate agents Pathological examination routine to xylene (Xylene) as an intermediate, now in Japan chloroform (Chloroform