Riyadh Elm University

This study aims to find the best way to clean clear aligners (invisible braces) to help control harmful mouth bacteria and reduce gum inflammation. It will compare three cleaning methods—regular brushing, a special mouthwash, and an oxygen-based cleaner—in 21 adults who wear alig…

This study aims to understand how two common orthodontic treatments—clear aligners (like Invisalign) and traditional metal braces—affect a person's saliva. Researchers will measure saliva flow, acidity (pH), and buffering capacity in 40 adult patients before and during their trea…

This study aims to find out which of three common dental techniques is best for gently shaving small amounts of enamel from between teeth during clear aligner treatment. Researchers will compare how accurately each method removes the planned amount of tooth material and check for…