A rare dental developmental abnormality, known as a protostylid and characterized as an extra cusp, caused a woman’s apical periodontitis, according to a report.

The three cusps on the lingual side included a small cusp resembling a distal cusp, which is normally found on the buccal side of the mandibular first molar.

Buccal infiltration is more effective than lingual infiltration in obtaining anesthesia of the first mandibular molar and premolar teeth, according to researchers from the Newcastle University School ...

G&H Orthodontics, a leading provider of clinical solutions for the orthodontic community, today announced updates to its Tune clear aligner system ...