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Arch Ophthalmol. 2012 Jun;130(6):771-5. doi: 10.1001/archophthalmol.2011.1778.

A new technique for treating posttraumatic aniridia with aphakia: first results of haptic fixation of a foldable intraocular lens on a foldable and custom-tailored iris prosthesis.

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1
Department of Ophthalmology, University Eye Hospital Tübingen, Centre of Ophthalmology, Eberhard-Karls University Tübingen,Tübingen, Germany. martin.spitzer@med.unituebingen.de

Abstract

We describe a new surgical technique for treating traumatic aniridia with aphakia and its results in a small consecutive case series. We attached a 3-piece acrylic intraocular lens through the haptics to a customized silicone iris prosthesis. The combined implant was inserted through a 5-mm incision and fixated with a transscleral suture in the ciliary sulcus using a knotless technique (Z suture). In all patients, the combined implant stayed firmly fixed within the sulcus and showed a stable and centered position without any tilt or torque during follow-up. Thus, managing posttraumatic aniridia with aphakia by means of haptic fixation of a foldable intraocular lens on a custom-tailored iris prosthesis is a promising approach for visual rehabilitation and cosmetic improvement.

[Indexed for MEDLINE]

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