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Showing 1–28 of 30 results
Limbal Relaxing Incision Online Nomogram
the Site will provide useful guidelines to incorporate LRI’s 0,5mm inside the limbus in clear cornea in your Cataract Surgery. (Preset Diamond 600μ). We usually perform this step with the eye filled with OVD before IOL intruduction inside the capsule. Keep Instrument perpendicular to the Cornea (¬45 degrees to the OR Floor). The Nomograms provides are from Dr Donnenfeld and (Skip) Nichamin
on line Vision Simulator -Tecnis Family of IOLs-
the Site will provide useful simulations for refractive errors and especially Vision simulations from the driver seat in night conditions explaining the halos/ glare phenomena haunting the bifocal/ trifocal Premium IOL Arena
Online Alcon ToricOL Calculator (Barrett/ Holladay I Formula)
The Alcon Online Toric IOL Calculator will choose appropriate Toric Lens in IQ, SA6A, ReSTOR +2.5 or +3.0 and PanOptix Toric but inserting the IOL Spherical Equivalent Power (usually from the IOLMaster) and Surgically induced Astigmatism which is NOT calculated for you anymore. (The Software redirects you to the Hill Site (www.sia-calculator.com) which needs from the user to register (free of charge)
Online Barrett Universal II Formula
The Barrett II Universal Formula uses a theoretical model in which the ACD is related to axial length and keratometry , but -unlike other formulas- the location of the principal plane of refraction of the IOL is retained as a relevant variable in the formula.
online Calculator from Oculentis
there is also online Forms that are provided to order lenses directly
online Calculator ULIB Site: Update on IOL CONSTANTS (Optical)
this Site is the holygrail for updates in IOL Constants used with Laser Interference Biometry Devices


























