dc.creator | Solano Mendoza, Patricia | es |
dc.creator | Aceytuno Poch, Paula | es |
dc.creator | Solano Reina, José Enrique | es |
dc.creator | Solano Mendoza, Beatriz | es |
dc.date.accessioned | 2023-07-07T12:53:54Z | |
dc.date.available | 2023-07-07T12:53:54Z | |
dc.date.issued | 2022 | |
dc.identifier.citation | Solano Mendoza, P., Aceytuno Poch, P., Solano Reina, J.E. y Solano Mendoza, B. (2022). Skeletal, Dentoalveolar and Dental Changes after “Mini-Screw Assisted Rapid Palatal Expansion” Evaluated with Cone Beam Computed Tomography. Journal of Clinical Medicine (JCM), 11 (16), 4652. https://doi.org/10.3390/jcm11164652. | |
dc.identifier.issn | 2077-0383 | es |
dc.identifier.uri | https://hdl.handle.net/11441/147805 | |
dc.description.abstract | The purpose of this study was to evaluate skeletal, dentoalveolar and dental changes
after Mini-screw Assisted Rapid Palatal Expansion (MARPE) using tooth bone-borne expanders
in adolescent patients after analyzing different craniofacial references by Cone beam computed
tomography (CBCT) and digital model analysis. This prospective, non-controlled intervention study
was conducted on fifteen subjects (mean age 17 ± 4 years) with transversal maxillary deficiency.
Pre (T1) and post-expansion (T2) CBCTs and casts were taken to evaluate changes at the premolars
and first molar areas. To compare means between two times, paired samples t- or Wilcoxon test
were used following criteria. Significant skeletal changes were found after treatment for Nasal width
and Maxillary width with means of 2.1 (1.1) mm and 2.5 (1.6) mm (p < 0.00005). Midpalatal suture
showed a tendency of parallel suture opening in the axial and coronal view. For dentoalveolar changes,
a significant but small buccal bone thickness (BBT) reduction was observed in all teeth with a mean
reduction of 0.3 mm for the right and left sides, especially for the distobuccal root of the first molar
on the left side (DBBTL1M) [IC95%: (−0.6; −0.2); p = 0.001] with 0.4 (0.4) mm. However, a significant
augmentation was observed for the palatal bone thickness (PBT) on the left side. The buccal alveolar
crest (BACL) and dental inclination (DI) showed no significant changes after treatment in all the
evaluated teeth. MARPE using tooth bone-borne appliances can achieve successful skeletal transverse
maxillary expansion in adolescent patients, observing small dentoalveolar changes as buccal bone
thickness (BBT) reduction, which was not clinically detectable. Most maxillary expansions derived
from skeletal expansion, keeping the alveolar bone almost intact with minor buccal dental tipping. | es |
dc.format | application/pdf | es |
dc.format.extent | 20 p. | es |
dc.language.iso | eng | es |
dc.publisher | MDPI | es |
dc.relation.ispartof | Journal of Clinical Medicine (JCM), 11 (16), 4652. | |
dc.rights | Atribución 4.0 Internacional | * |
dc.rights.uri | http://creativecommons.org/licenses/by/4.0/ | * |
dc.subject | Micro implant-assisted rapid palatal expansion | es |
dc.subject | Maxillary transverse deficiency | es |
dc.subject | Cone-beam computed tomography | es |
dc.subject | Alveolar bone | es |
dc.subject | Midpalatal suture | es |
dc.subject | Skeletal expansion | es |
dc.subject | Palatal expansion | es |
dc.title | Skeletal, Dentoalveolar and Dental Changes after “Mini-Screw Assisted Rapid Palatal Expansion” Evaluated with Cone Beam Computed Tomography | es |
dc.type | info:eu-repo/semantics/article | es |
dcterms.identifier | https://ror.org/03yxnpp24 | |
dc.type.version | info:eu-repo/semantics/publishedVersion | es |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | es |
dc.contributor.affiliation | Universidad de Sevilla. Departamento de Estomatología | es |
dc.relation.publisherversion | https://www.mdpi.com/2077-0383/11/16/4652 | es |
dc.identifier.doi | 10.3390/jcm11164652 | es |
dc.contributor.group | Universidad de Sevilla. CTS353: Estomatología infantil y ortodoncia. | es |
dc.journaltitle | Journal of Clinical Medicine (JCM) | es |
dc.publication.volumen | 11 | es |
dc.publication.issue | 16 | es |
dc.publication.initialPage | 4652 | es |