Conclusion:reduction in corneal thickness and corneal refractive power affect reduction in IOP readings markedly after PRK & LASIK.
结论：PRK及LASIK术后眼内压下降值与角膜厚度及角膜屈光力下降值呈线性相关；
Conclusion the length of axis, corneal refractive power, lens thickness, anterior chamber depth and age have certain effect on the spherical equivalent refraction.
与角膜厚度、眼压无明显的相关性。结论眼轴长度、角膜屈光力、晶状体厚度、前房深度和年龄对近视度数(等值球镜度数)均有一定的影响。
The regression coefficient between corneal power and the refractive error increased from apex to peripheral area.
角膜中央到周边曲率与等效球镜度的回归系数逐渐增加。
Results After surgery, refractive power on corneal anterior surface decreased significantly in peripheral zone at 1 week(P< 0.01).
结果巩膜环扎外加压术引起角膜前表面周边部术后1周屈光度显著减小（P<0.01）；
Conclusion Refractive power of corneal after cataract extraction exists dynamic changes.
结论白内障手术后角膜屈光存在动态变化。
Conclusion Refractive power of corneal after cataract extraction exists dynamic changes.
结论白内障手术后角膜屈光存在动态变化。
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