%0 Journal Article %T Effectiveness of Dental and Maxillary Transverse Changes in Tooth-Borne, Bone-Borne, and Hybrid Palatal Expansion through Cone-Beam Tomography: A Systematic Review of the Literature. %A Coloccia G %A Inchingolo AD %A Inchingolo AM %A Malcangi G %A Montenegro V %A Patano A %A Marinelli G %A Laudadio C %A Limongelli L %A Di Venere D %A Hazballa D %A D'Oria MT %A Bordea IR %A Xhajanka E %A Scarano A %A Lorusso F %A Laforgia A %A Inchingolo F %A Dipalma G %J Medicina (Kaunas) %V 57 %N 3 %D Mar 2021 19 %M 33808680 %F 2.948 %R 10.3390/medicina57030288 %X Background and Objectives: Palatal expansion is a common orthodontic technique able to increase the transverse changes for subjects with constricted maxillary arches. The aim of the present investigation was to evaluate through a systematic review the tomography effectiveness of different palatal expander approaches. Materials and Methods: The database used to perform the screening and determine the eligibility of the clinical papers was PubMed (Medline). Results: The database search included a total of 284 results, while 271 articles were excluded. A total of 14 articles were included for the qualitative assessment. Conclusions: The effectiveness of the present studies reported that skeletal expansion was a useful approach to increase the transverse changes for subjects with constricted maxillary arches.