Gingival disorder

This trial tests whether a toothpaste containing arginine can alter the bacteria living below the gumline in people with gum disease who are already receiving ongoing dental care. Participants will brush twice daily for six months with either an arginine toothpaste or a standard …

This study looks at how the part of a dental crown that sits under the gums is shaped and whether that shape helps keep gums and bone healthy. Thirty people with gum disease who already have a dental implant will get a custom crown. Researchers will measure bone loss, gum thickne…

This trial tests whether placing a temporary crown immediately after a dental implant helps keep gum tissue stable compared to placing the implant alone. About 44 adults with a non-restorable front tooth will be randomly assigned to one of the two approaches. Researchers will mea…

This study compares two types of dental crowns for baby molars in 100 children aged 3-7. Each child gets a zirconia crown on one molar and a stainless steel crown on the opposite molar. Researchers will check gum health, plaque buildup, and parent satisfaction over 3 years to see…

This study tests whether microneedling, with or without a growth factor injection, can thicken the gum tissue around dental implants. Twenty people with thin gums will receive either the growth factor alone or microneedling plus the growth factor. The goal is to see if this simpl…

This study tested how well different home oral hygiene devices (like interdental brushes and picks) reduce plaque and gum bleeding in 40 adults with gingivitis. Participants used the tools at home and were checked monthly. The goal was to see which device works best for everyday …

This early-phase study tests whether strawberry gummies can improve oral health in 36 adults, including smokers and non-smokers. Participants eat two types of gummies (real strawberry or placebo) four times daily for a week. Researchers measure how the body absorbs strawberry com…