Attention to the effect of intraocular straylight in pseudophakic eyes on visual quality / 中华实验眼科杂志

ABSTRACT

As ophthalmic science develops,the expectations of the patients undergoing cataract also advance.Good Snellen visual acuity is not always an indicator for patient's satisfaction,and the visual quality is much more important.The intraocular straylight is one of the important parameters to analyze the vision quality after surgery.The pseudophakic photic phenomena,such as dysphotopsia,is closely related to the intraocular straylight.The posterior capsular opacification,the material and the edge design of the intraocular lens (IOL),the diameter of IOL optical component are the important influential factors that cause the dysphotopsia.Great attention must be paid to it,which make us to understand the straylight deeply in order to improve postoperative visual quality.