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4 不同固定液组大鼠眼球的组织学评分 (n)
Table 4 Histological scoring results of rat eyeballs in different fixative groups

观察指标

Observation indicators

分值/程度

Score/grade

角膜

Cornea

晶状体

Lens

视网膜

Retina

10%甲醛组

10% Formaldehyde group

0(正常)000
1(轻微)010
2(轻度)450
3(中度)441
4(重度)209

戊二醛-甲醛组

Glutaraldehyde-formaldehyde group

0(正常)620
1(轻微)450
2(轻度)034
3(中度)005
4(重度)001

改良Davidson固定液组

Modified Davidson’s fixative group

0(正常)008
1(轻微)002
2(轻度)000
3(中度)200
4(重度)8100

自研固定液组

Self-developed fixative group

0(正常)029
1(轻微)061
2(轻度)020
3(中度)300
4(重度)700