【摘要】: 正 显微光度术(Microphotometry)是显微技术与光度技术巧妙结合的产物。在一台普通的显微镜上加上一些不同的机械的,光学的和电学的组件,以达到对透射光、反射光、...
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目的:比较穿透性角膜移植术与深板层角膜内皮移植术在术后免疫排斥反应、内皮细胞及散光度数的差异。
PURPOSE: To compare the postoperative graft rejection, endothelial cell density and astigmatism of deep lamellar keratoplasty (DLK) with penetrating keratoplasty (PK) on rabbits.
与传统角巩膜缘切口比较,术中眼压维持稳定,术后手术性角膜散光度数小。
Tunnel incision can make the surgery process easier and induce corneal astigmatism smaller.
目的:研究激光角膜原位磨镶术(LASIK)前后,角膜后表面屈光度及曲率半径的改变以及影响因素。
Objective: to investigate the changes in the posterior corneal surface topography after LASIK and the factors that influence the results.
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