Mostra el registre parcial de l'element

dc.contributor.authorRiad Deglow, Elena
dc.contributor.authorO ´Connor Esteban , Miriam
dc.contributor.authorZubizarreta-Macho, Alvaro
dc.contributor.authorHernández Montero, Sofía
dc.contributor.authorTzironi, Georgia
dc.contributor.authorAbella Sans, Fransesc
dc.contributor.authorAlbaladejo Martinez, Alberto
dc.date.accessioned2022-07-11T09:51:02Z
dc.date.available2022-07-11T09:51:02Z
dc.date.issued2022
dc.identifier.citationRiad Deglow, Elena; O´Connor Esteban, Miriam; Zubizarreta-Macho, Alvaro [et al.]. Novel digital technique to analyze the accuracy and intraoperative complications of orthodontic self-tapping and self-drilling microscrews placement techniques: an in vitro study. American Journal of Orthodontics and Dentofacial Orthopedics, 2022, p. 1-7. Disponible en: <https://www.sciencedirect.com/science/article/pii/S0889540622001317>. Fecha de acceso: 11 jul. 2002. DOI: 10.1016/j.ajodo.2021.03.020ca
dc.identifier.issn0889-5406ca
dc.identifier.urihttp://hdl.handle.net/20.500.12328/3365
dc.description.abstractIntroduction: The objectives of this study were to analyze and compare the accuracy and intraoperative complications of orthodontic self-tapping and orthodontic self-drilling microscrew placement techniques. Methods: A total of 60 orthodontic microscrews were randomly distributed into 2 study groups: (1) group A, orthodontic selfdrilling microscrew placement technique (n 5 30); and (2) group B, orthodontic self-tapping microscrew placement technique (n 5 30). Cone-beam computed tomography and intraoral scans were performed before and after the orthodontic microscrew placement techniques and uploaded in 3-dimensional implant planning software to analyze the deviation angle and the horizontal deviation measured at the coronal entry point and apical endpoint between orthodontic microscrews planned and performed, using the Student t test. In addition, intraoperative complications, such as root perforations after the orthodontic microscrews placement and the fracture of the orthodontic self-tapping microscrews during their placement, were also analyzed. Results: The paired t test revealed statistically significant differences at the apical endpoint (P\0.001) between planned and performed orthodontic self-tapping and self-drilling microscrew placement techniques. However, the paired t test revealed no statistically significant differences at the coronal entry point (P 5 0.1047) and angular deviations (P 5 0.3251) between planned and performed orthodontic self-tapping and self-drilling microscrews placement techniques. Furthermore, 4 root perforations were observed at the orthodontic selftapping microscrews placement technique, and 1 orthodontic self-tapping microscrew was fractured during the placement procedure. Conclusions: The results show that the orthodontic self-drilling microscrew technique increases the accuracy of orthodontic microscrews placement, resulting in fewer intraoperative complicationsen
dc.format.extent7ca
dc.language.isoengca
dc.publisherElsevierca
dc.relation.ispartofAmerican Journal of Orthodontics and Dentofacial Orthopedicsca
dc.relation.urihttps://www.sciencedirect.com/science/article/pii/S0889540622001317ca
dc.rights2022 by the American Association of Orthodontists. This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/).en
dc.rights.urihttps://creativecommons.org/licenses/by-nc-nd/4.0/
dc.subject.otherTècniques de col·locacióca
dc.subject.otherMicrocargols d'ortodònciaca
dc.subject.otherOrtodònciaca
dc.subject.otherTécnicas de colocaciónes
dc.subject.otherMicrotornillos de ortodonciaes
dc.subject.otherOrtodonciaes
dc.subject.otherPlacement techniquesen
dc.subject.otherOrthodontic microcarsen
dc.subject.otherOrthodonticsen
dc.titleNovel digital technique to analyze the accuracy and intraoperative complications of orthodontic self-tapping and self-drilling microscrews placement techniques: an in vitro studyen
dc.typeinfo:eu-repo/semantics/articleca
dc.description.versioninfo:eu-repo/semantics/publishedVersionca
dc.rights.accessLevelinfo:eu-repo/semantics/openAccess
dc.embargo.termscapca
dc.subject.udc616.3ca
dc.identifier.doihttps://dx.doi.org/10.1016/j.ajodo.2021.03.020ca


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Mostra el registre parcial de l'element

2022 by the American Association of Orthodontists. This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/).
Excepte que s'indiqui una altra cosa, la llicència de l'ítem es descriu com https://creativecommons.org/licenses/by-nc-nd/4.0/
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