Tooth agenesis

This study tests whether a robot can place dental implants more accurately than a computer-guided navigation system in the front upper jaw. Twenty-four adults needing an implant will be randomly assigned to one of the two methods. The main goal is to see which approach achieves b…

This study tests whether shorter dental implants (6.3mm) work as well as standard ones (9mm) for people with low bone height in the upper jaw who need a sinus lift. Thirty-six adults will be randomly assigned to receive one of three implant types. Researchers will track complicat…

This study tests two ways to improve gum tissue around dental implants in adults with missing teeth. One method uses a collagen membrane from cows, the other uses a small piece of tissue from the roof of the mouth. The goal is to see which approach leads to healthier gums and bet…

This study aims to create a patient decision aid for young people aged 11-18 who are missing one or both upper front teeth, a condition affecting 1 in 50 people. Researchers will interview patients and their parents, and hold focus groups with clinicians, to understand what matte…