Cataract senile

This study tested a new type of artificial lens, called the AT ELANA 841P, for people having cataract surgery. 284 adults with cataracts in both eyes received either the new lens or a standard lens. Researchers measured how well patients could see at different distances and check…

This study tests whether a laser-guided system can mark the correct position for a toric intraocular lens more accurately than the traditional manual ink method during cataract surgery. The trial involves 30 patients with corneal astigmatism who are having femtosecond laser-assis…

This study tests a new type of lens implant (extended depth of focus IOL) for people with age-related cataracts. The lens is designed to provide clear vision at multiple distances, potentially reducing the need for glasses after surgery. About 220 adults will be randomly assigned…

This study tested whether using the Systane iLux device—which applies heat and pressure to the eyelids—before cataract surgery could improve dry eye symptoms. Thirty adults scheduled for cataract surgery received the treatment in one eye. Researchers measured changes in tear film…

This study checked how well a specific intraocular lens (CT LUCIA 621P) holds up at least two years after cataract surgery. Researchers looked for tiny fluid-filled bubbles called glistening and measured vision in 33 patients. The goal was to see if the lens remains safe and clea…