Vienna Hospital Association

This study compares two types of artificial lenses used during cataract surgery, both designed to provide clear vision at far and intermediate distances. Adults having cataract surgery in both eyes are randomly assigned to receive either the Tecnis PureSee or the 1stQ Comfort Z-E…

This observational study compares corneal thickness six weeks after routine cataract surgery in people with Fuchs endothelial corneal dystrophy (FECD) versus those without the condition. Researchers aim to see whether FECD eyes swell more or recover differently after surgery. Par…

This study checks how accurately eight different formulas predict the lens power needed for people with very short or very long eyes after cataract surgery. Researchers will measure the actual vision result and compare it to what each formula predicted. The goal is to find which …

This study looks at two different ways to perform reverse total shoulder replacement in 130 people aged 60-85 with severe shoulder arthritis and torn rotator cuffs. The goal is to see which technique leads to better muscle activity and arm movement. Participants will have their s…