REFRACTIVE ERRORS

This study tested two new devices that measure vision problems in children without using eye drops. 43 children aged 6 to 16 had their eyes checked with the new devices and the standard method. The goal was to see if the new devices give accurate results compared to the standard …

This study tested a new type of contact lens called MSiHy for correcting nearsightedness (myopia). 134 adults who already wore contact lenses were randomly assigned to use either the new lens or a standard monthly lens. The main goal was to see if the new lens could provide clear…

This study tested a new type of soft contact lens (DSiHy) for correcting nearsightedness (myopia). A total of 134 adults who already wore contact lenses took part. The lenses were compared to an existing brand to see if they provided clear vision and were safe to wear.

This study looked at how well delefilcon A contact lenses fit in people with nearsightedness (myopia). Researchers tested different lens sizes and curves in 257 participants to see which gave the best movement and position on the eye. The goal was to find lens options that feel c…

This study looked at 40 adults over 45 with cataracts to see if using digital assistance during lens implant surgery improves vision compared to the standard method. The special lens used helps people see clearly at multiple distances. Researchers measured vision sharpness at nin…

This study looked at whether using eye drops to widen the pupils (dilation) helps get a more accurate glasses prescription for people with Down syndrome. Many people with Down syndrome have unique eye shapes that standard eye exams may miss. The researchers compared glasses made …

This study tested different methods to find eye diseases like cataracts and glaucoma in communities to prevent blindness. Over 87,000 people aged 50 and older in Nepal took part. Communities were randomly assigned to one of four approaches: a full eye screening, cataract camps, c…

This study checked how accurate and reliable a smartphone app called VisionApp is at measuring nearsightedness and presbyopia (age-related reading problems). Sixteen adults aged 40 and older used the app, and their results were compared to standard eye exams. The goal was to see …