Assessments of Prevalence of Ponticulus Posticus, Atlas Posterior Arch Deficiency, Sella Turcica Bridging, Maxillary Canine Impaction, and Associations Among Them in 500 CBCTs of Italian Orthodontic Patients

• Autori principali: Monica Macrì (Autore), Giada Perrella (Autore), Giuseppe Varvara (Autore), Giovanna Murmura (Autore), Tonino Traini (Autore), Fabiola Rendina (Autore), Felice Festa (Autore)
• Natura: Libro
• Pubblicazione: Frontiers Media S.A., 2021-12-01T00:00:00Z.
• Soggetti: article
• Accesso online: Connect to this object online.

Background: The ponticulus posticus (PP) is an important anomaly of the atlas (C1 vertebra) with a complete or partial bone bridge that transforms the groove of the vertebral artery (VA) into a canal (arcuate foramen). The aim was to retrospectively determine prevalence of PP evaluating morphologica...