Alfredo Vega-Estrada

TL;DR: Based on preoperative visual impairment, ICRS implantation provides significantly better results in patients with a severe form of the disease, and a notable loss of CDVA lines can be expected in Patients with a milder form of keratoconus.

TL;DR: The trifocal Fine Vision IOL can restore vision at different distances after cataract surgery, specifically intermediate and near vision.

TL;DR: The purpose of the present investigative work is to summarize the characteristic of the intracorneal ring segments and also to review the different features published in the literature in relation to this surgical technique for the treatment of keratoconus patients.

TL;DR: Implantation of ICRS significantly improved the visual, refractive, and topographic parameters in the short term; however, the regression at 5 years suggests that implantation ofICRS does not significantly influence progressive keratoconus in young patients with confirmed progression of the disease.

TL;DR: The improvement in visual acuity and the decrease of keratometric and aberrometric values were stable throughout a long period of time in patients with stable keratoconus, however clinically relevant regression greater than 3 D was observed at the end of the follow up period.