[关键词]
[摘要]
Toric IOL也可称为复合曲面人工晶状体,是将矫正散光的圆柱镜与人工晶状体的球镜相结合的新型屈光性人工晶状体。本文回顾了Toric IOL的发展史,讨论了ToricIOL的材料、原理及形状和临床应用。分析了Toric IOL目前存在的问题,并对其未来发展进行展望。评估复合曲面人工晶状体矫正白内障患者术前角膜散光的有效性及安全性。
[Key word]
[Abstract]
Toric intraocular lens(IOL),known as intraocular lens with composite surface,is a new refractive IOL to correct astigmatism by cylindrical lens combined with spherical IOL.This paper reviews the development of Toric IOL,discusses its materials,principles,shapes and clinical applications,analyzes existing problems and the development prospects,assesses the efficacy and safety of Toric IOL for preoperative astigmatism of cataract patients.
[中图分类号]
R779.66
[基金项目]
