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Updated: Jul 18, 2026

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Correction of Presbyopia by Monocular Bi-Aspheric Ablation Profile
Published on: September 20, 2024
Preoperative simulation of postoperative iris-fixated phakic intraocular lens position and simulation of aging using
Mana Tehrani1, Matthias Schaefer, Johannes Koeppe
1Department of Ophthalmology, Johannes Gutenberg-University, Mainz, Germany. tehrani@augen.klinik.uni-mainz.de
Journal of Cataract and Refractive Surgery
|December 27, 2006
Abstract:
To increase postoperative safety after implantation of iris-fixated phakic intraocular lenses (pIOLs), optimal preoperative evaluation and patient selection is mandatory. We present a new software tool in a high-resolution Scheimpflug imaging device that precisely simulates the postoperative position of an iris-fixated pIOL and also simulates the effect of aging on the pIOL's position.

