Riyadh Elm University

This study tests three techniques for removing a tiny amount of enamel between teeth to make room during clear aligner (like Invisalign) treatment. Seventy-five adults will be randomly assigned to one of three methods: manual strips, motor-driven strips, or abrasive discs. The ma…

This study looks at how three different ways of cleaning clear aligners affect the bacteria in the mouth and gum health. Twenty-one adults will try each method for one month: brushing with toothpaste, using a special mouthwash, or using an oxygen-based cleaner. The goal is to see…

This study looks at how clear aligners and traditional braces change your saliva. Researchers will measure saliva flow, acidity, and buffering ability in 40 adults before and during treatment. The goal is to understand which option is better for oral health.