National And Kapodistrian University Of Athens

This study looks at whether adding stem cells from the shoulder bursa and platelet-rich plasma (PRP) during rotator cuff repair surgery helps the tendon heal better. About 200 adults having arthroscopic surgery will be split into four groups: standard repair, repair plus stem cel…

This study tests the safety of an experimental drug called anifrolumab in 20 adults with antiphospholipid syndrome (APS), a condition that raises the risk of blood clots and pregnancy complications. Participants receive weekly injections for a year alongside their usual treatment…

This study tests a new ultrasound-guided injection near the femoral artery to prevent pain and high blood pressure caused by tourniquets during below-the-knee fracture surgery. About 84 adults having leg surgery will be randomly assigned to receive the new injection, a standard i…

This study tests whether a combination of lidocaine and ketamine, given as two weekly IV infusions, can reduce severe cancer-related pain that doesn't respond well to opioids. It involves 24 adults with moderate to severe pain. The goal is to see if this approach offers better pa…

This study looks at whether artificial intelligence (AI) software can help 3D-printed dental crowns fit better right off the printer, reducing the need for dentists to manually adjust them. Researchers will enroll 30 adults who need a dental crown and compare crowns designed with…

This study tests different scanning methods to see which one most accurately records the position of dental implants in the upper jaw. One person with four implants will get digital scans using several techniques, and the results will be compared to a standard reference. The goal…