Eyeworld

APR 2019

EyeWorld is the official news magazine of the American Society of Cataract & Refractive Surgery.

Issue link: https://digital.eyeworld.org/i/1097941

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IN FOCUS 4 | EYEWORLD | APRIL 2019 94 Challenging EDOF: Extended depth of focus IOLs in non-routine cases by Chiles Aedam R. Samaniego EDOF IOLs require caution when being considered for complicated eyes, although the broader focal range confers a number of advantages. 98 An eye on future vision: Adjustable lens technology continues to improve by Vanessa Caceres The category of adjustable IOLs continues to expand, but commercially available products are unavailable as companies refine and improve the technology. 103 IOL options for less-than- normal corneas by Ellen Stodola Experts discuss special considerations for IOL choices and other astigmatic correction for patients with keratoco- nus, corneal transplants, prior refractive surgery, and dry eye conditions. 106 Bringing small aperture optics to the IOL plane by Liz Hillman Small aperture diaphragms make their way into IOLs, showing promise for presbyopia correction as well as treatment of some corneal irregularities. 110 Needed IOL innovations by Rich Daly Despite progress in IOL designs and compatibility, there are still several key areas of unmet need. INNOVATIONS IN LENSES ASCRS VOLUME 24 • NUMBER 4

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