摘要
为探索一种制作角膜缘干细胞缺损病理模型的理想手术方法。采用“一刀法”、“一剪法”和“刀剪结合法”制作家兔和山羊角膜缘干细胞缺损病理模型,用植床外观特征比较手术效果。结果表明,“一刀法”完成的角巩缘切口整齐美观,但植床表面的切痕深浅不一;“一剪法”完成的角巩缘切口痕迹不显且不规整,而植床表面平整;说明“刀剪结合法”完成的角巩缘切口整齐美观且植床表面平整。说明“刀剪结合法”是制作角膜缘干细胞缺损病理模型的理想手术方法。
The objective of present paper is to explore an ideal surgical method for generation of limbal stem ceils deficiency model . ＂One scalpel method＂, ＂one scissors method＂ and ＂scalpel-scissors combination method＂ were used to create limbal stem cells deficiency model of rabbit and goat; The features of limbal stem cell deficiency model by different surgical methods were compared. The results showed that the edge of limbo-sclera created by ＂one scapel medthod＂ was tidy, but the surface of corneal stratum was full of bumps and holes. The edge of limbo-sclera created by ＂one scissors method＂ was untidy, but the surface of corneal stratum was smooth. The edge of limbo-sclera created by ＂scalpebscissors combination method＂ was tidy, and the surface of corneal stratum was smooth. In conclusion,＂ scalpel-scissors combination method＂ is an ideal method to create limbal stem call deficiency modal.
出处
《动物医学进展》
CSCD
2006年第7期88-90,共3页
Progress In Veterinary Medicine
关键词
角膜缘干细胞
角膜缘干细胞缺损
病理模型
兔
山羊
limbal stem cells
limbal stem cell deficiency
pathological model
rabbit
goat
