Medical University Of Sofia

This study tested whether a hyaluronic acid gel works as well as a standard protein treatment (Emdogain) when used with bone graft material during gum surgery. Seventeen adults with severe gum disease and bone loss around teeth took part. The goal was to see if the hyaluronic aci…

This study tested two ways to remove cavities in children: a laser and a traditional drill. Researchers measured how much cavity-causing bacteria (Streptococcus mutans and Lactobacillus) were left in the tooth after each method. 32 children took part, and the goal was to see whic…