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羊膜为载体培养角膜细胞时去上皮方法比较 被引量：2

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摘要 目的比较刀片法、玻璃棒法、消化液吹打法和自制刮匙四种方法祛除羊膜上皮细胞的效果。方法33片羊膜随机分为A、B、C、D四组,分别采用四种方法祛除上皮,置显微镜下观察,比较各组的去上皮效果及破损情况。结果A组刀片法和D组自制刮匙法的残留细胞率较低,分别为0和8.33%,A组刀片法的破损率为71.43%;B组玻璃棒法和C组消化液吹打法的残留细胞率较高,分别为66.67%和62.50%。结论自制刮匙祛除法和刀片法祛除羊膜上皮细胞的效果明显优于玻璃棒法和消化液吹打法,但刀片法的羊膜破损率高,故自制刮匙祛除法是较理想的去上皮方法。
作者 杜连心 魏秋彩 吕雪芳
机构地区 河南省眼科研究所
出处 《医药论坛杂志》 2008年第13期30-30,32,共2页 Journal of Medical Forum
关键词 羊膜载体 去上皮方法 残留细胞
分类号 R772.2 [医药卫生—眼科]
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同被引文献24

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医药论坛杂志
2008年 第13期

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