结膜囊狭窄动物模犁构建的实验研究

来源 :山东省第二十次眼科学学术会议暨第八届中国眼科学和视觉视觉科学研究大会 | 被引量 : 0次 | 上传用户:show800811
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  目的 探讨四种不同创伤方式引起兔结膜囊狭窄的特点,建立稳定的重度结膜囊狭窄动物模型。方法 50只兔随机分为4组:热烧伤组15只,分别用400 0C热源烧伤结膜囊3s、6s和1Os;碱烧伤组15只,分别用2M NaOH烧伤结膜囊30s、60s和120s;酸烧伤组15只,分别用99 %正庚酸烧伤结膜囊60s、120s和180s;结膜切除组5只,切除全部球结膜、穹窿结膜、睑结膜和浅层角膜。
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