摘要
白内障是指各种原因引起的晶状体透明度降低或者颜色改变所导致的光学质量下降的退行性改变。手术治疗是当前的主要治疗方式。其中白内障超声乳化手术因其操作时间短、手术切口小、术后切口愈合更快等优势,已经成为治疗白内障的主要手术方式。当今,白内障手术已逐渐趋向于向屈光性手术转变,而不再单纯作为复明手术。但白内障超声乳化手术后患者常常存在症状、视觉质量上的差异,主要原因包括屈光不正、术后干眼、术后角膜散光等。故本文就近年来影响白内障超声乳化术后视觉质量的因素以及未来发展趋势加以综述。
Cataract refers to the degenerative changes in lens quality caused by various causes of reduced transparency or color change. Surgical treatment is the main treatment modality at present. Among them, phacoemulsification has become the main surgical treatment for cataract because of its advantages such as short operation time, small incision and quicker healing. Today, cataract surgery has gradually shift to refractive surgery, and is no longer simply as cataract surgery. But after cataract phacoemulsification, the symptoms and visual quality are different. The main causes include refractive error, postoperative dry eyes and postoperative corneal astigmatism. This article reviews the factors that influence the visual quality of cataract phacoemulsification and its future trends.
出处
《国际眼科杂志》
CAS
2017年第12期2252-2255,共4页
International Eye Science
