ASTIGMATISM

This study looked at the long-term safety and performance of AcrySof PanOptix lens implants in 211 people who had them in both eyes for 3 to 5 years. Researchers checked vision and tracked any eye problems or device issues. The goal was to make sure these lenses remain safe and w…

This study tested a new type of lens implant (PODEYE TORIC) for people having cataract surgery who also have astigmatism (blurry vision from an irregularly shaped cornea). The lens aims to correct both the cataract and the astigmatism at the same time. 261 adults received either …

This study tested a special lens implant (toric IOL) in 40 children aged 6 to 17 who had cataracts and astigmatism. The goal was to see if the lens could improve vision and reduce the need for glasses. After surgery, children had better eyesight, both far and near, without glasse…

This study tested two different daily disposable contact lenses for people with astigmatism. 134 adults wore each lens for one week and rated their comfort. The goal was to see which lens felt better throughout the day.

This study tested two types of toric contact lenses (Proclear Toric and Biofinity Toric) in 37 people with astigmatism to see which one fits and performs better. Participants were existing soft toric lens wearers who tried both lenses. The main goal was to measure how well each l…

This study tested a special lens implant (EVO+ Visian ICL) to help people with nearsightedness, farsightedness, and age-related blurry near vision (presbyopia). 47 adults received the lens in both eyes. The goal was to see if the lens could improve vision without glasses or conta…

This study tested a new laser system called Cheetah to correct nearsightedness (myopia) and astigmatism in 286 adults. The goal was to improve vision without glasses or contacts. Researchers measured how well participants could see one month after the procedure and checked for an…

This study tested two types of soft contact lenses for people with astigmatism. 42 adults who already wear contacts tried both lenses and rated them on comfort, vision, and overall feel. The goal was to see which lens people liked better for 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 tested a new type of daily disposable contact lens for people with astigmatism. 281 contact lens wearers wore the lenses to see how well they stayed in place, how clear their vision was, and how comfortable they felt. The goal was to make sure the lenses are safe and w…

This study tested two different types of monthly replacement contact lenses designed to help people with both astigmatism and age-related vision changes (presbyopia). 95 regular contact lens wearers tried each lens type for about 30 days to see how well they worked for distance v…

This study followed 105 adults who had cataract surgery and received a special lens implant (Mini Toric Ready IOL) to also correct astigmatism. Researchers checked vision sharpness and lens stability at least 12 months after surgery. The goal was to see how well the lens performs…

This study tested two methods—digital and manual marking—to help surgeons place a special lens (toric IOL) correctly during cataract surgery in people with astigmatism. 41 adults aged 50-90 took part. The goal was to see which marking method leads to better lens alignment and cle…