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New Challenges in Diagnosis, Planning and Treatment Approaches of Orthodontic Therapy

A special issue of Applied Sciences (ISSN 2076-3417). This special issue belongs to the section "Applied Dentistry and Oral Sciences".

Deadline for manuscript submissions: closed (30 April 2024) | Viewed by 955

Special Issue Editor


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Guest Editor
Department of Surgery, Faculty of Medicine, Dental Clinic, University of Salamanca, Miguel de Unamuno Campus, 37007 Salamanca, Spain
Interests: root canal treatment; cone beam computed tomography; dental prostheses; dental implants; orthodontics, digital dentistry
Special Issues, Collections and Topics in MDPI journals

Special Issue Information

Dear Colleagues,

The latest advancements in diagnosis, planning and treatment approaches of orthodontic therapy based on novel radiodiagnostic devices, planning software and therapeutic procedures have led to a safer and more predictable outcome of orthodontic treatments. Specifically, the development of cone-beam computed tomography, advanced planning software and digital impressions with intraoral scanners have improved the prognosis of orthodontic treatments and reduced the incidence of intraoperative complications with clear aligners, novel alloying materials and indirect bonding techniques applied to the fixed appliance therapies or temporarily anchored devices with orthodontic miniscrews. However, further knowledge on these recent developments is required to have a greater control over the outcomes of orthodontic therapy.

We request all scholars engaged in state-of-the-art research involving any aspect of orthodontic therapy to contribute to this Special Issue.

Dr. Álvaro Zubizarreta-Macho
Guest Editor

Manuscript Submission Information

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Please visit the Instructions for Authors page before submitting a manuscript. The Article Processing Charge (APC) for publication in this open access journal is 2400 CHF (Swiss Francs). Submitted papers should be well formatted and use good English. Authors may use MDPI's English editing service prior to publication or during author revisions.

Keywords

  • orthodontics
  • digital dentistry
  • fixed

Published Papers (1 paper)

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Research

18 pages, 2738 KiB  
Article
Evaluation of Tooth Movement Accuracy with the F22 Aligner System: A Retrospective Study
by Palone Mario, Silvia Squeo de Villagomez, Pellitteri Federica, Francesca Cremonini, Renato Salvatore and Luca Lombardo
Appl. Sci. 2024, 14(4), 1641; https://doi.org/10.3390/app14041641 - 18 Feb 2024
Viewed by 695
Abstract
Background: To investigate the accuracy of an F22 Aligner system, considering the amount of prescribed movement, tooth type, grip points, sex and age. Methods: Digital models of 120 patients (64 females and 56 males; mean age 35.2 years ± 7.4) affected by mild-to-moderate [...] Read more.
Background: To investigate the accuracy of an F22 Aligner system, considering the amount of prescribed movement, tooth type, grip points, sex and age. Methods: Digital models of 120 patients (64 females and 56 males; mean age 35.2 years ± 7.4) affected by mild-to-moderate Class I malocclusion and treated via F22 Aligners, retrospectively selected from the University of Ferrara Orthodontics Clinic’s electronic database; post-treatment models were generated, and three angular values per tooth and four linear intra-arch measurements per arch were acquired. For angular measurements, planned (T1) and achieved (T2) values were obtained thorough digital model superimpositions. Linear measurements were acquired from pre-treatment, reference and post-treatment models. Statistical comparisons were performed to assess accuracy among tooth types and prescribed movements, tooth type, grip points, sex and age were investigated via chi-squared automatic interaction detection regression trees. Results: Mean accuracy for inclination and angulation were 86.76% and 88.01%, respectively, whereas rotation was less accurate (61.59%), especially for rounded teeth. All variables investigated influenced accuracy, with the exception of inclination, which was only influenced by age. Regarding linear measurements, good expansive capacity was shown, except for the distance between mandibular second premolars. Conclusions: F22 aligners are a viable solution for the treatment of Class I malocclusion of mild-to-moderate complexity, although clinicians should bear in mind the lower predictability of rotation, as well as the influence of the variables investigated. Full article
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