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快速冷冻制片质量的优劣对术中病理诊断至关重要。冷冻制片质量受多种因素影响 ,其中固定液配方的选择尤为重要。常规冷冻切片固定液造成的细胞核肿胀 ,会直接影响病理诊断。笔者对常用的三种冷冻切片固定液进行比较 ,观察对细胞核的固定效果。结果显示 :苦味酸饱和 95 %酒精溶
The quality of rapid frozen preparation is crucial to intraoperative pathological diagnosis. The quality of frozen tablets is affected by many factors, of which the choice of fixative formulation is especially important. Conventional frozen section fixed liquid caused by nuclear swelling, will directly affect the pathological diagnosis. The author of the commonly used three frozen section fixative comparison to observe the fixed effect on the nucleus. The results showed that: picric acid saturated 95% alcohol solution