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3D Printing Applications in Dentistry

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: 20 December 2025 | Viewed by 1502

Special Issue Editors


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Guest Editor
Department of Orthodontics, School of Dentistry, Aristotle University of Thessaloniki, 54124 Thessaloniki, Greece
Interests: 3D printing; imaging; CBCT; craniofacial growth; airway obstruction; artificial intelligence
Special Issues, Collections and Topics in MDPI journals

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Guest Editor
Department of Orthodontics, Case Western Reserve University, Cleveland, OH 44106, USA
Interests: 3D printing; clinical dentistry; craniofacial groth; esthetic dentistry

Special Issue Information

Dear Colleagues,

In the field of dentistry, three-dimensional printing is becoming more and more popular as a manufacturing technique, as it can be used to customize products for each patient's requirements. The use of this innovative technology in dentistry offers numerous benefits.

This Special Issue will focus on the most recent applications of 3D printing in dentistry. Topics of interest include, but are not limited to, the following primary uses of 3D printing in the dental field:

  1. The use of 3D scanning in dentistry.
  2. The fabrication of retainers and aligners using direct or indirect techniques.
  3. The fabrication of dental casts.
  4. Dental crowns and bridges that are 3D-printed.
  5. The fabrication of 3D-printed dentures.
  6. The replication of anatomical structures for surgical techniques.
  7. The fabrication of 3D-printed implant guides.
  8. Three-dimensional bioprinting.

Original research contributions will be prioritized, but reviews outlining the state of the art, current limitations, and future perspectives are also welcome.

Dr. Ioannis A. Tsolakis
Dr. Tarek Elshebiny
Guest Editors

Manuscript Submission Information

Manuscripts should be submitted online at www.mdpi.com by registering and logging in to this website. Once you are registered, click here to go to the submission form. Manuscripts can be submitted until the deadline. All submissions that pass pre-check are peer-reviewed. Accepted papers will be published continuously in the journal (as soon as accepted) and will be listed together on the special issue website. Research articles, review articles as well as short communications are invited. For planned papers, a title and short abstract (about 100 words) can be sent to the Editorial Office for announcement on this website.

Submitted manuscripts should not have been published previously, nor be under consideration for publication elsewhere (except conference proceedings papers). All manuscripts are thoroughly refereed through a single-blind peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. Applied Sciences is an international peer-reviewed open access semimonthly journal published by MDPI.

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

  • 3D printing
  • dentistry
  • 3D bioprinting
  • aligners
  • retainers
  • dental casts
  • dental crown
  • dental bridge
  • implant guide

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Published Papers (1 paper)

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Research

15 pages, 4515 KB  
Article
A 3D-Guided, Custom-Made Protocol for the Orthodontic Management of Impacted Mandibular Second Molars
by Mirela Georgieva and Greta Yordanova
Appl. Sci. 2025, 15(18), 10074; https://doi.org/10.3390/app151810074 - 15 Sep 2025
Abstract
Mandibular second molar (MM2) impaction presents a relatively rare but complex orthodontic challenge, with potential consequences for occlusal function, periodontal health, and adjacent teeth. The aim of the article is to share data on the design and protocols of working with digitally designed [...] Read more.
Mandibular second molar (MM2) impaction presents a relatively rare but complex orthodontic challenge, with potential consequences for occlusal function, periodontal health, and adjacent teeth. The aim of the article is to share data on the design and protocols of working with digitally designed systems for Printed Dento-alveolar Anchorage (PDaA) used in orthodontic traction of MM2. Accuracy in design comes from incorporating intraoral scans with CBCT files when planning the support system. The customized PDaA has an extension in the retention area of MM2 and allows multiple points of force application and vector control for precise tooth movement. The clinical flow includes surgical exposure and button placement on MM2, orthodontic traction using elastic elements attached to the PDaA, periodic activation every 3–4 weeks until the introduction of MM2 into the dental arch, and continuing with complete treatment of the entire orthodontic malocclusion. The clinical results demonstrated successful eruption and vertical leveling of MM2, stable anchorage, and absence of adverse effects on supporting teeth. Therapy with PDaA was well tolerated by patients, and did not disrupt aesthetics. This study highlights the potential of digital orthodontics to deliver personalized, biomechanically efficient solutions for molar impaction cases. Full article
(This article belongs to the Special Issue 3D Printing Applications in Dentistry)
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