University Of Roma La Sapienza

This study compared three different dental devices used to widen a narrow upper jaw in teenagers. Researchers tested two newer bone-anchored expanders against a traditional tooth-anchored device in 36 adolescents. They measured how each device affected jaw bone, teeth, gums, and …

This study compared two computer-guided methods for placing tiny screws in the roof of the mouth, which are used as anchors during orthodontic treatment. Forty patients needing these screws were randomly assigned to have them placed using either a pre-made surgical guide or a rea…