Zhongshan Ophthalmic Center, Sun Yat-sen University

This study tests whether a new type of eyeglass lens (Blue Star MAX-5) can slow the progression of nearsightedness (myopia) in children aged 8 to 11. About 200 Chinese children with mild to moderate myopia will wear either the new lenses or standard single-vision lenses for two y…

This study looks at whether people who had cataract surgery can safely skip the one-week clinic visit by using a vision-testing app and a questionnaire at home. About 334 adults aged 50–80 with uncomplicated cataracts will either use the app or come to the clinic. The goal is to …