National And Kapodistrian University Of Athens

This study is testing if a special membrane made from a patient's own blood, called L-PRF, can help the jawbone heal better after a tooth is pulled. The goal is to see if using this membrane preserves more bone, creating a better foundation for a future dental implant. Researcher…

This study is testing whether a non-invasive electrical treatment can reduce chronic knee pain from osteoarthritis. 50 adults with knee pain that hasn't improved with standard treatments will be randomly assigned to receive either the real treatment or a fake (sham) version. Rese…