Dentin sensitivity

This study tests a surgical procedure to cover exposed tooth roots on the tongue side of lower teeth. Twenty adults with gum recession will receive the surgery and be followed for up to 24 months. The main goal is to see how much root coverage is achieved at 6 months, along with …

This study tests four different ways to apply a new universal dental adhesive when fixing cavities on the side of teeth. Fifty patients will receive a total of 200 fillings, each using a different application method. The fillings will be checked every six months for four years to…

This study looks at whether a toothpaste with a special ingredient (calcium sodium phosphosilicate) can improve daily life for people with sensitive teeth. About 500 adults aged 18 to 65 with self-reported tooth sensitivity will use the toothpaste for 24 weeks. Researchers will m…

This trial tests whether a special remineralizing gum can improve oral health in adults who have bad breath, sensitive teeth, or gum discomfort. Participants chew one piece of gum daily for 30 days and report changes in breath freshness, tooth sensitivity, and gum comfort. The st…

This study tests two ways to activate a bleaching gel on teeth: using a laser or an LED light. Researchers want to see which method whitens better, causes less tooth sensitivity, and leaves teeth smoother. 45 adults aged 20-35 who want whiter teeth will take part in this single-s…

This study tested two different ways of applying a whitening gel to see which causes less tooth sensitivity. Forty adults with darker teeth received two bleaching sessions one week apart. One group had the gel applied for 40 minutes straight, the other for two 20-minute sessions.…

This study tests different ways of applying a dental adhesive and filling material to see which method keeps fillings intact and stain-free for up to 5 years. Fifty adults with cavities or old fillings needing replacement will receive four different filling types. The goal is to …

This study tested whether laser therapy, a remineralizing paste called Remin Pro, or both together can reduce pain from sensitive teeth. Twenty-five adults with at least four sensitive teeth received one of the treatments and reported their pain levels over 12 months. The goal wa…