Medical University Of Sofia

This study tested whether a hyaluronic acid gel (HyaDent BG) works as well as Emdogain, a standard treatment, for repairing bone defects caused by gum disease. Both were used with a bone graft material during surgery. Seventeen adults with advanced periodontitis took part. The go…

This study compared two ways to remove cavities in children: using a laser or a traditional drill. Researchers measured how much cavity-causing bacteria (Streptococcus mutans and Lactobacillus) remained in the tooth after each method. The goal was to see if the laser could be a l…