Senile cataract

This study tests a new type of artificial lens for cataract surgery that may adjust focus like a natural lens. About 100 adults needing cataract surgery will get this lens in one eye and a standard lens in the other. Researchers will check for complications and measure vision imp…

This study compares two types of artificial lens implants used in cataract surgery: the Clareon TruPlus and the Tecnis Eyhance. Researchers want to see which lens gives better vision at different distances and how satisfied patients are. The study involves 70 adults with cataract…

This study will observe 300 adults who have cataract surgery to see which of three tear substitute eye drops works best for reducing dry eye and discomfort. The drops contain different combinations of sodium hyaluronate, dexpanthenol, trehalose, and amino acids. Researchers will …

This study tests a special lens used during cataract surgery to see how well it improves vision. About 130 adults with cataracts will get the lens and have their eyesight checked afterward. The goal is to make sure the lens is safe and helps people see more clearly.

This study compares two ways of doing cataract surgery to find out which one helps people see better the day after the operation. The researchers will test a newer method that keeps the surgery inside the lens capsule, hoping it causes less damage to the eye's inner lining. About…

This study tests a new method called Zero CDE for cataract surgery. It uses a special laser to break up the cloudy lens into tiny pieces that can be removed without using much energy. The goal is to see if this technique leads to fewer side effects and quicker recovery. About 90 …

This study will compare two enhanced monofocal intraocular lenses (IOLs) used in cataract surgery to see which one provides better vision at intermediate distances, like reading a computer screen. Thirty adults with age-related cataracts will receive one of the two lenses, and th…

This study tests whether asking people to write down their personal reasons for or against cataract surgery helps them make a clearer decision. About 268 adults with cataracts will be randomly assigned to either do this writing exercise or not. Researchers will then track how man…