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一张优质的切片,除切片整完、厚薄均匀。一层细胞、无刀痕、无漂散、无人为改变、染色鲜艳、对比清晰,透明度高以外,有无皱折也是衡量切片优劣的重要条件之一。皱折的出现,不仅影响切片的美观,更重要的是影响染色。若皱折出现在典型病变区域,甚至会影响诊断。本室为解除这一难题,十多年来进行了反复摸索、比较,发现在降低水的表面张力后,再行伸展附贴石蜡切片,是减少皱折可靠而行之有效的方法之一。
A good slice, in addition to slicing the entire end, the thickness of uniform. A layer of cells, no marks, no bleaching, no change, brightly colored, clear contrast, high transparency, with or without wrinkles is also one of the important criteria for measuring the pros and cons of slices. The emergence of wrinkles, not only affect the beauty of the slice, more importantly, affect the staining. If the wrinkles appear in the typical lesion area, and even affect the diagnosis. This room to solve this problem, more than 10 years of repeated exploration, comparison, found that reducing the surface tension of water, then stretch attached paraffin sections, is to reduce wrinkles and reliable one of the effective ways.