HYPEROPIA

This study tested a special lens implant (EVO+ Visian ICL) to improve vision in people with nearsightedness, farsightedness, astigmatism, and presbyopia. 47 adults received the lens in both eyes. The main goal was to see how well the lens corrected vision at different distances a…

This study compared two types of soft contact lenses to see which one people liked better. 52 adults who wear contacts rated the lenses on comfort, vision, and overall feel. The goal was to find out which lens performs better in everyday use.

This study tested two types of soft contact lenses (Myday sphere and Myday toric) in 32 people aged 17-42 who already wear spherical soft lenses and have low astigmatism. The main goal was to see how comfortable the lenses felt, rated on a 0-100 scale. Participants wore the lense…

This study compared two soft multifocal contact lenses (Proclear 1 Day and Clariti 1 Day) to see which one people liked better. 67 adults who already wore contact lenses for presbyopia, nearsightedness, or farsightedness took part. They rated their overall satisfaction with each …

This study looked at how well contact lenses perform for people with nearsightedness or farsightedness. 36 adults who already wear soft contact lenses took part. Researchers measured their vision after wearing the lenses for 10 hours to see how clear and comfortable they were.

This study looked at whether a new measurement method (total keratometry) on the IOLMASTER 700 device gives more accurate lens power calculations for cataract surgery in people who previously had laser vision correction. 155 adults who had or were scheduled for cataract surgery a…