一种自研固定液用于制备大鼠眼球切片的组织学染色效果评价
唐小杭, 谷颖敏, 吕阳阳, 黄明姝, 田雪松

Evaluation of the Histological Staining Performance of Rat Eyeball Sections Prepared Using a Self-Developed Fixative
TANG Xiaohang, GU Yingmin, LÜ Yangyang, HUANG Mingshu, TIAN Xuesong
表2 不同固定液组大鼠眼球的整体形态和组织结构比较 (n=10)
Table 2 Comparison of overall morphology and tissue structure of rat eyeballs in different fixative groups

固定液种类

Fixative types

眼球圆润度

Sphericality of eyeball

角膜完整度

Corneal integrity

晶状体完整度

Lens integrity

视网膜完整度

Retinal integrity

10%甲醛组(10% Formaldehyde group)皱缩、凹陷可见裂隙基本完整完全分离、断裂
戊二醛-甲醛组(Glutaraldehyde-formaldehyde group)皱缩、凹陷完整完整部分分离、断裂
改良Davidson固定液组(Modified Davidson’s fixative group)圆润、无变形明显裂隙破碎完整
自研固定液组(Self-developed fixative group)圆润、无变形有裂隙完整完整