Shahad Abudawood

This study tests whether a new dental anesthesia pen causes less pain and anxiety than a traditional syringe in children aged 6 to 12 who need a filling. Each child will try both methods (with a two-week break in between) so they can compare the experience directly. The goal is t…

This study compared a U-shaped electric toothbrush (Autobrush) to a regular manual toothbrush in 60 healthy children aged 9-12. Each child used both brushes, and researchers measured plaque levels after each use. The goal was to see which brush removed more plaque.

This study tested whether a U-shaped automatic toothbrush (Autobrush) removes plaque better than a regular manual toothbrush in teenagers with braces. Forty healthy teens aged 12-15 brushed with both types on different days, and plaque levels were measured before and after. The g…