Tufts University

This study looks at two treatments for receding gums. One uses a small piece of tissue from the roof of the mouth (the current standard). The other uses a membrane made from the patient's own blood. The goal is to see which method works better and lasts longer. The study needs 50…

This 8-week study tests whether using a compact water flosser (Bixdo A30 Pro) along with regular toothbrushing reduces gum inflammation and plaque better than brushing alone. About 165 adults with plaque-induced gingivitis will be randomly assigned to either use the water flosser…

This study looks at whether a custom-made healing cap for dental implants helps gum tissue heal better than a standard one-size-fits-all cap. About 48 adults getting dental implants will take part. Researchers will check gum color, shape, and signs of healing after the procedure.

This study tests a tiny, swallowable device called a mini-pill that collects samples from different parts of the gut. Researchers want to see if it can show how eating meat versus plant-based meat alternatives changes gut bacteria and health markers. Thirty men and postmenopausal…