论文部分内容阅读
提高白内障的手术质量,使患者不仅脱盲、脱残,而且能达到理想的视觉质量是白内障复明工作所面临的新的挑战。除了手术设备和手术操作,人工晶状体的材料、设计及功能是决定人工晶状体眼视觉质量的关键所在。评价人工晶状体眼视觉质量不仅包括视力检查,而且需结合对比敏感度、眩光和像差等一系列综合评价指标。为了同时获得较好的远、近视力,植入多焦点人工晶状体是一种有效的方法。
Improve the quality of cataract surgery, so that patients not only blindness, disability, but also to achieve the desired visual quality is a new challenge facing cataract work. In addition to surgical equipment and surgical procedures, the material, design and function of the IOL are the key to determining the visual quality of the IOL. Evaluation of intraocular lens visual quality not only includes visual acuity, but also a combination of contrast sensitivity, glare and aberration and a series of comprehensive evaluation indicators. In order to obtain better far, near vision, implantation of multifocal intraocular lens is an effective method.