两组均于手术后1、3、6、12个月复查视力、屈光度、角膜地形图及角膜上皮下基质混浊等并发症情况。
After surgery, the vision, refraction, corneal topography, corneal haze and other complications of all patients were observed at 1, 3, 6, 12 months.
主要指标治疗前角膜厚度、视力、角膜地形图变化、屈光度、手术次数。
Main Outcome Measures Preoperative corneal thickness, visual acuity, changes of corneal topography, diopter, and number of operations.
本发明的阳图型感红外 光组合物具有感光度高、保存性能良好、耐印刷性好和耐化学性好的优点。
The male pattern infrared light sensitizing composition has the advantages of high light sensitivity, good preservation property, good printing resistance and good chemical resistance.
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