Andrea Ravida

This study tests two surgical ways to treat peri-implantitis, an infection around dental implants. About 52 adults will get either a bone graft alone or a bone graft with a protective membrane. The goal is to see which method better controls the infection and preserves the implan…

This study compares two ways to clean infected dental implants: using an air-polishing device versus a titanium scraper. Researchers will test both methods on implants that need to be removed due to severe infection. The goal is to see which method leaves the implant surface clea…

This study compares how quickly three different collagen membranes break down when placed in the mouth. These membranes are used in dental surgery to help healing and tissue growth. Twenty healthy adults will take part, and neither they nor the evaluators will know which membrane…