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用纯甘油脱水保存１５～１２０天的人、猴角膜片进行了３例人给猴，５例猴给猴表面角膜镜片术，结果２例人给猴，４例猴给猴的表面角膜镜片术后获得透明愈合；２例因层间上皮植入而失败，观察时间３～２４个月。于术后３、６和２４个月对实验动物角膜作了光镜观察、证实表面角膜镜片的上皮及基质内的角膜细胞被受主所替代，其结构与正常角膜相仿。
Dehydration with pure glycerol stored for 15 to 120 days, three cases of monkey corneal flap to the monkey, five monkey to the monkey surface corneal lens surgery, the results of 2 cases to the monkey, 4 cases of monkeys to the monkey surface keratomileusis After obtaining transparent healing; 2 cases of failure due to intercostal epithelial implantation, the observation time of 3 to 24 months. At 3, 6 and 24 months postoperatively, the cornea of the experimental animal was observed by light microscope, confirming that the corneal cells in the epithelium and stroma of the surface cornea lens were replaced by the acceptor and the structure was similar to that of the normal cornea.