3-D evaluation of Accommodating Intraocular Lens Shift and Alignment In Vivo, published in Ophthalmology
Full quantitative 3D OCT is used to completely evaluate performace of the Crystalens Accommodating IOL. Cornea curvature, anterior chamber depth, lens thickness, crystalline lens and IOL 3-D alignment were measured in 22 eyes pre- and post-operatively.
High-resolution OCT measurements of the Crystalens 3-D positioning revealed small (and in many patients backward) A-IOL axial shifts with both natural or drug- induced accommodation, as well as tilt changes with respect to natural lens and accommodative effort. Full reference: Susana Marcos, Sergio Ortiz, Pablo Pérez-Merino, Judith Birkenfeld, Sonia Durán, Ignacio Jiménez-Alfaro. Three-Dimensional Evaluation of Accommodating Intraocular Lens Shift and Alignment In Vivo. Ophthalmology 2014;121:45-55