The Visual Performances of a Progressive Multifocal Intraocular Lens With Extended Depth of Focus
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The purpose of this observational, non-controlled, multicenter trial with a retrospective design is to evaluate the visual performance of one cohort of patients who received the EDOF MINI WELL® intraocular lenses following refractive lens exchange (RLE) or cataract surgery.
Condition or disease
Device: EDOF Mini WELL Ready IOL
The study aims at evaluating the visual performance of the EDOF MINI WELL® in qualitative and quantitative terms of the progressive vision. The cohort of subjects includes all patients submitted in the six involved Centers. for the surgical procedure for cataract extraction or Refractive Lens Exchange (RLE) using the MINI WELL® with a pre-operative visit (from the day - 60 to day -1 before surgery) and a post-operative follow-up visit performed 30-60 days after implant. The period of observation is from March 2014 to March 2016, while the expected Data Collection period is from April 2016 to April 2019.
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Layout table for eligibility information
Ages Eligible for Study:
18 Years and older (Adult, Older Adult)
Sexes Eligible for Study:
Accepts Healthy Volunteers:
All patients submitted in the involved Centers for surgery for cataract or REL using the IOL MINI WELL and a post-operative follow up visit in the period from March, 1st 2014 to March,31st 2016 and found eligible for inclusion in the study.
Any gender and age above 18 years
Refractive lens exchange (RLE) or cataract surgery
Symmetrical preoperative keratometric astigmatism < 0.75 D
Healthy corneas, not treated surgically
Previous corneal surgery (i.e. pterygium, refractive surgery)
Eye diseases with visual acuity < 20/32
Abnormal pupil size and position.
Use of contact lens 30 days before the preoperative visit.