1.To investigate whether the protection of corneal limbus from riboflavin exposure during collagen cross-linking (CXL) prevents limbal epithelial stem cell (LESC) loss.
目的探讨胶原交联(CXL)过程中角膜缘核黄素暴露对角膜缘上皮干细胞(LESC)损伤的保护作用。