Transscleral fixation of a toric intraocular lens to correct aphakic keratoplasty with high astigmatism

被引：17

作者：

Borkenstein, Andreas F. M. ^{[1
]}

Reuland, Andreas ^{[1
]}

Limberger, Il-Joo ^{[1
]}

Rabsilber, Tanja M. ^{[1
]}

Auffarth, Gerd U. ^{[1
]}

机构：

[1] Heidelberg Univ, Dept Ophthalmol, Int Vis Correct Res Ctr, INF 400, D-69120 Heidelberg, Germany

来源：

JOURNAL OF CATARACT AND REFRACTIVE SURGERY | 2009年 / 35卷 / 05期

关键词：

IMPLANTATION;

D O I：

10.1016/j.jcrs.2008.10.062

中图分类号：

R77 [眼科学];

学科分类号：

100212 ;

摘要：

A 71-year-old man with penetrating keratoplasty (PKP) and aphakia in the right eye and a pre-operative refraction of +20.0 -11.0 x 38 and logMAR visual acuity of 20/60 presented to our hospital. The capsular support was absent because of previous complicated intracapsular cataract extraction. The implanted IOL was a custom-made Rayner 570T with +20.5 diopters (D) sphere and + 11.0 D cylinder. The IOL's special haptics allowed it to be safely fixated in the sagittal plane. The postoperative retraction was +1.0 -2.0 x 5 with logMAR acuity of 20/60. Follow-up of 2 years revealed no IOL decentration. Transscleral fixation of a toric IOL requires exact outlining. Our case shows that this is possible and can result in improved visual rehabilitation. J Cataract Refract Surg 2009; 35:934-938 (C) 2009 ASCRS and ESCRS

引用

页码：934 / 938

页数：5

共 17 条

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