King Abdulaziz University

This study looks at whether using a water flosser can help reverse early gum inflammation (mucositis) around single dental implants. Twenty adults with at least one implant-supported crown will use water flossing for four weeks. Researchers will measure bleeding, plaque, and pock…

This study compares the natural chewing stick Miswak to standard fluoride toothpaste for managing tooth sensitivity and preventing cavities in children aged 6-12 with a condition called Molar-Incisor Hypomineralization (MIH). MIH causes weak, discolored enamel that is prone to pa…

This study tests two vibrating devices—one placed inside the mouth and one outside—to see if they reduce pain and discomfort when children get numbing injections at the dentist. Twenty healthy, cooperative kids aged 6 to 12 will receive both devices on different sides of their mo…

This study tests whether wearing virtual reality goggles and watching cartoons can reduce pain and discomfort for children aged 4 to 12 during dental X-rays. Half of the 90 children will wear VR goggles during the procedure, while the other half will not. Researchers will measure…

This study tests whether a plug made from a smoker's own blood (Advanced Platelet-Rich Fibrin) can improve gum healing after tooth extraction. Twelve smokers who need two teeth pulled will have one socket treated with the plug and the other left to heal naturally. The goal is to …

This study tests whether a special vibration device can reduce pain and anxiety in children aged 6 to 14 during dental injections. Each child will receive both the device and a manual vibration method on separate visits to compare the effects. The goal is to make dental visits mo…