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http://hdl.handle.net/1843/47930| Type: | Artigo de Periódico |
| Title: | Influence of clinical experience on accuracy of virtual orthodontic attachment bonding in comparison with the direct procedure |
| Authors: | Natalice Souza de Oliveira Emile Rossouw Elizabeth Maria Bastos Lages Soraia Macari Henrique Pretti |
| Abstract: | Objectives: To compare the accuracy of bonding orthodontic attachments in a digital environment with the direct bonding procedure depending on the level of the orthodontist's clinical experience. Materials and Methods: A total of 1120 artificial teeth of 40 identical models (20 solid sets + 20 digital sets) were divided into four groups: (1) direct bonding (experienced clinicians). (2) direct bonding (postgraduate students), (3) virtual bonding (experienced clinicians), and (4) virtual bonding (postgraduate students). The differences in individual position of the placed attachments were measured after three-dimensional superimposition of the models using customized software. Results: In the interoperator comparison, experienced clinicians were more exact than postgraduate students in virtual bonding in the angular dimension. Between the bonding techniques, virtual bonding was more accurate than the direct technique. The prevalence of errors was higher in the direct procedure than virtual bonding, and the errors were more significant in the premolar and molar teeth. Conclusions: Clinical experience had a positive influence in achieving a higher rate of correctness/accuracy in the angular dimension only during virtual bonding. Virtual bonding was more accurate than direct bonding in the vertical and horizontal dimensions. Early diagnosis of errors in the bonding positions of attachments could be of benefit to both clinicians and patients by predicting discrepancies that may lead to undesirable orthodontic movements |
| Subject: | Dental bonding Dimensional measurement accuracy Orthodontics Orthodontists |
| language: | eng |
| metadata.dc.publisher.country: | Brasil |
| Publisher: | Universidade Federal de Minas Gerais |
| Publisher Initials: | UFMG |
| metadata.dc.publisher.department: | FAO - DEPARTAMENTO DE ODONTOLOGIA RESTAURADORA FAO - DEPARTAMENTO DE ODONTOPEDIATRIA E ORTODONTIA |
| Rights: | Acesso Aberto |
| metadata.dc.identifier.doi: | https://doi.org/10.2319/100618-724.1 |
| URI: | http://hdl.handle.net/1843/47930 |
| Issue Date: | 28-Mar-2019 |
| metadata.dc.url.externa: | https://meridian.allenpress.com/angle-orthodontist/article/89/5/734/420535/Influence-of-clinical-experience-on-accuracy-of |
| metadata.dc.relation.ispartof: | Angle Orthodontist |
| Appears in Collections: | Artigo de Periódico |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| Influence of clinical experience on accuracy of virtual orthodontic attachment bonding in comparison with the direct procedure.pdf | 809.64 kB | Adobe PDF | View/Open |
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