国际眼科纵览 ›› 2014, Vol. 38 ›› Issue (1): 41-46.doi: 10 3706/ cma. j. issn.16735803 2014 01 010

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Toric人工晶状体临床应用的研究进展

肖显文  张红  田芳   

  1. 300438 天津医科大学 天津医科大学眼科医院(肖显文系在读硕士研究生)
  • 收稿日期:2013-09-25 出版日期:2014-02-22 发布日期:2014-02-27
  • 通讯作者: 张红,Email:tmuechong@sina.com E-mail:tmuechong@sina.com

Clinical applications  of Toric intraocular lens

XIAO Xianwen, ZHANG Hong, TIAN Fang   

  1. Tianjin Medical University Eye Hospital,  Tianjin Medical University, Tianjin 300438, China
  • Received:2013-09-25 Online:2014-02-22 Published:2014-02-27
  • Contact: ZHANG Hong, Email: tmuechong@sina.com E-mail:tmuechong@sina.com

摘要: 散光型人工晶状体(Toric intraocular lens, Toric IOL)也称复合曲面IOL,是将矫正散光的圆柱镜与IOL的球镜相结合的一种新型屈光性IOL。自1994年第一枚Toric IOL用于临床以来,Toric IOL的材料和设计得到不断改进,现已成为矫正白内障患者术前角膜散光的一种合理、有效并且稳定的屈光矫正方式。多焦点Toric IOL的出现则为白内障患者提供良好的远中近视力,真正满足白内障患者的脱镜需求。

Abstract: Toric intraocular lens (IOL), known as IOL with composite surface, is a new refractive IOL to correct astigmatism by cylindrical lens combined with spherical IOL. Toric IOL has become a reasonable, effective and stable refractive method to correct preoperative astigmatism of cataract patients following the continuous development of materials and technical improvements since it was  applied clinically first in 1994 The new multifocal Toric IOL provides good distance, intermediate and near functional vision and enables the complete spectacle independence for cataract patients.