Eighth Affiliated Hospital, Sun Yat-sen University

This study compares two types of knee surgery for people with bow-legged knees and a torn meniscus. One surgery uses a newer bone-cut method, while the other uses a standard bone-cut method. About 20 participants will be randomly assigned to one of the two surgeries. Researchers …

This study tests a new two-drug combination (keverprazan and amoxicillin) to treat H. pylori, a stomach infection that can cause ulcers and cancer. About 477 adults will receive different doses and treatment lengths (10 or 14 days) to find the best balance of effectiveness, fewer…