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目的探讨角膜创伤愈合中上皮细胞与角膜基质成纤维细胞的作用关系。方法用形态学方法观察兔角膜损伤后上皮细胞与角膜基质成纤维细胞动态变化相关现象。结果发现基质成纤维细胞的增生活跃程度与上皮基底细胞的细胞层数和细胞大小密切相关。结论角膜上皮细胞在角膜创伤修复中起主导作用。
Objective To investigate the role of epithelial cells and corneal stromal fibroblasts in corneal wound healing. Methods Morphological methods were used to observe the dynamic changes of epithelial cells and corneal fibroblasts after corneal injury in rabbits. The results showed that the degree of hyperplasia of stromal fibroblasts was closely related to the number of cell layers and cell size of basal cells in the epithelium. Conclusion Corneal epithelial cells play a leading role in the repair of corneal wounds.